Theory:Timeline - Fourth Doctor: Difference between revisions

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: Set immediately after ''Planet of the Spiders'', with the Doctor recovering from his regeneration. Though he intends a fresh start by leaving UNIT behind, the Doctor agrees to help them confront the [[Scientific Reform Society]] and their mishandling of [[K1]] in a bid to hold the world hostage with [[nuclear bomb]]s. Once the crisis is resolved with K1's destruction, the Doctor asks Sarah to continue traveling with him, with UNIT doctor [[Harry Sullivan]] following them into the TARDIS.
: Set immediately after ''Planet of the Spiders'', with the Doctor recovering from his regeneration. Though he intends a fresh start by leaving UNIT behind, the Doctor agrees to help them confront the [[Scientific Reform Society]] and their mishandling of [[K1]] in a bid to hold the world hostage with [[nuclear bomb]]s. Once the crisis is resolved with K1's destruction, the Doctor asks Sarah to continue traveling with him, with UNIT doctor [[Harry Sullivan]] following them into the TARDIS.


:* [[PROSE]]: ''[[Doctor Who and the Face of Evil (novelisation)|Doctor Who and the Face of Evil]]''
:: (<u>REFERENCE</u>)
:: Sneaking away from UNIT during the events of ''Robot'', presumably during the overnight time-skip in ''Part Two'', the Doctor visits the [[Mordee]] colony, and attempts to repair [[Xoanon|their supercomputer]].
:: ''Sneaking away from UNIT during the events of ''Robot'', presumably during the overnight time-skip in ''Part Two'', the Doctor visits the [[Mordee]] colony, and attempts to repair [[Xoanon|their supercomputer]]. ([[PROSE]]: ''[[Doctor Who and the Face of Evil (novelisation)|Doctor Who and the Face of Evil]]'')''
 
=== Infected Timeline===
* [[PROSE]]: ''[[Interference - Book Two (novel)|Interference: The Hour of the Geek]]''
: After the [[Eighth Doctor]] accidentally diverts the Third Doctor to Dust, he is shot by [[Magdelana Bishop]], and prematurely [[regeneration|regenerates]].
 
* [[NOTVALID]]: ''[[Beneath the Planet of the Spiders (unproduced novel)|Beneath the Planet of the Spiders]]''
: As the Third Doctor was prematurely killed, the Fourth Doctor is instead forced to confront the [[Eight Legs]] in his place.
 
:: (<u>CONJECTURE</u>)
:: ''Presumably a sequence of events similar to that of [[Robot (TV story)|Robot]] and the attempt to repair [[Xoanon]] in [[Doctor Who and the Face of Evil (novelisation)|Doctor Who and the Face of Evil]] still occur in the infected timeline.
 
:* [[PROSE]]: ''[[The Ancestor Cell (novel)|The Ancestor Cell]]''
:: The Eighth Doctor destroys [[Gallifrey]] and [[Kasterborous]], forcing the universe to choose which is the real timeline between the infected and original timelines.
 
:: (<u>NOTE</u>)
:: ''The Eighth Doctor was uncertain which timeline would become real. [[Compassion]] initially told [[Fitz Kreiner]] that the Doctor's visit to Dust and the War in Heaven had been unwritten from [[history]]. ([[PROSE]]: ''[[The Ancestor Cell (novel)|The Ancestor Cell]]'') However, when the Eighth Doctor eventually regained contact with the greater universe, history had been rewritten so that Gallifrey had never even existed, ([[PROSE]]: ''[[The Adventuress of Henrietta Street (novel)|The Adventuress of Henrietta Street]]'') suggesting that the War had not been erased, but actually continued and ended in some other way. ([[PROSE]]: ''[[The Book of the War (novel)|The Book of the War]]'', ''[[The Story So Far... (short story)|The Story So Far...]]'')''


=== Helping the ''Nerva Beacon'' ===
=== Helping the ''Nerva Beacon'' ===
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* [[TV]]: ''[[Genesis of the Daleks (TV story)|Genesis of the Daleks]]''
* [[TV]]: ''[[Genesis of the Daleks (TV story)|Genesis of the Daleks]]''
: Set immediately after ''The Sontaran Experiment'', with the [[Time Lord]]s intercepting the transmat beam and giving the Doctor a mission to disrupt the [[creation of the Daleks]] to prevent them becoming a greater threat, and also giving him a [[Time Ring]] to allow him, Sarah and Harry to escape [[Skaro]]. The Doctor meets the Daleks' creator, [[Davros]], for the first time, and, while he is unable to prevent their creation, he hypothesises that his interference has delayed the Daleks' development by a thousand years. After he watches the Daleks [[Extermination|exterminate]] Davros, the Doctor uses the Time Ring to take him, Sarah and Harry away from Skaro.
: Set immediately after ''The Sontaran Experiment'', with the [[Time Lord]]s intercepting the transmat beam and giving the Doctor a mission to disrupt the [[creation of the Daleks]] to prevent them becoming a greater threat, and also giving him a [[Time Ring]] to allow him, Sarah and Harry to escape [[Skaro]]. The Doctor meets the Daleks' creator, [[Davros]], for the first time, and, while he is unable to prevent their creation, he hypothesises that his interference has delayed the Daleks' development by a thousand years. After he watches the Daleks [[Extermination|exterminate]] Davros, the Doctor uses the Time Ring to take him, Sarah and Harry away from Skaro.
:* [[NOTCOVERED]]: ''[[Charity publication#Regenerations|Regenerations]]
:: During an alternative timeline created by corruption during the Time War. The Fourth Doctor becomes a legend on Gallifrey after destroying the Daleks and dying as a result.


* [[AUDIO]]: ''[[Daleks! Genesis of Terror (audio story)|Daleks! Genesis of Terror]]''
* [[AUDIO]]: ''[[Daleks! Genesis of Terror (audio story)|Daleks! Genesis of Terror]]''
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: After getting caught up in a [[Kraal (species)|Kraal]] plot take over the Earth, the Doctor is finally able to get Sarah back to the London area. Though she proclaims she will take a [[taxi]] back to her home, the Doctor is able to persuade her to rejoin him in the TARDIS.
: After getting caught up in a [[Kraal (species)|Kraal]] plot take over the Earth, the Doctor is finally able to get Sarah back to the London area. Though she proclaims she will take a [[taxi]] back to her home, the Doctor is able to persuade her to rejoin him in the TARDIS.


=== Carefree adventures with Sarah ===
=== Association with UNIT ===
* [[TV]]: ''[[The Brain of Morbius (TV story)|The Brain of Morbius]]''
:: (<u>NOTE</u>)
: The TARDIS lands on [[Karn]], causing the Doctor to complain about how the Time Lords keep "messing about with [his] TARDIS". He gives his age as 749-years-old. Sarah is temporarily blinded by [[Maren]]'s ring when she and the Doctor help the [[Sisterhood of Karn]] reignite the [[Sacred Flame]] of the [[Elixir of Life]], and stop [[Mehendri Solon]] from reviving the mad Time Lord [[Morbius]].
:: ''The Doctor and Sarah Jane return to UNIT HQ, and base themselves on Earth, with the Doctor staying at a cottage and resuming use of [[Bessie]], ([[COMIC]]: ''[[Death Flower (comic story)|Death Flower]]'', ''[[Return of the Daleks (TVC comic story)|Return of the Daleks]]'') while Sarah Jane continues working as an investigative reporter. ([[COMIC]]: ''[[The Sinister Sea (comic story)|The Sinister Sea]]'') However, they frequently take trips in the TARDIS, and are often accompanied by Harry. ([[PROSE]]: ''[[A New Life (1976 short story)|A New Life]]'', ''[[The Hospitality on Hankus (short story)|The Hospitality on Hankus]]'') While working with UNIT, the Doctor does research into [[Richard III of England|Richard III]] for his book, ''[[Doctor Who Discovers Historical Mysteries]]''. ([[AUDIO]]: ''[[The Kingmaker (audio story)|The Kingmaker]]'')''


* [[PROSE]]: ''[[Evolution (novel)|Evolution]]''
* [[COMIC]]: ''[[Death Flower (comic story)|Death Flower]]''
: Sarah refers to the recent events of ''The Brain of Morbius'', in a way that suggests it was their most recent adventure. She recalls the events of ''Pyramids of Mars'' in a way that suggests a while has passed since then. Set before ''The Seeds of Doom'' according to the back cover.  
: While the Doctor and Sarah Jane both comment on getting used to the Doctor's new face, it is implied that sometime has passed since ''Robot'', as the Doctor mentions that he still gets surprised seeing himself when he shaves "each day". The Doctor and Sarah are investigating [[Vegpro]] on orders from the [[Ministry of Agriculture]].


* [[PROSE]]: ''[[Sarah Jane and the Temple of Eyes (short story)|Sarah Jane and the Temple of Eyes]]''
* [[COMIC]]: ''[[Return of the Daleks (TVC comic story)|Return of the Daleks]]''
: Sarah Jane was temporarily blinded on a recent adventure, setting this shortly after ''The Brain of Morbius''.
: The Doctor's TARDIS is stolen by the [[Renegade Time Lord]] [[Shazar]] for the [[Dalek]]s. However, with the Time Lords' help, the Doctor is able to retrieve his ship.


* [[TV]]: ''[[The Seeds of Doom (TV story)|The Seeds of Doom]]''
* [[COMIC]]: ''[[The Wreckers (comic story)|The Wreckers]]''
: According to [[Doctor Who and the Seeds of Doom (novelisation)|the novelisation]], Sarah Jane has been the Doctor's assistant for two years. The Doctor and Sarah assist UNIT with containing a [[Krynoid]] pod in [[Antarctica]], and then follow a second pod to [[Chase Mansion]] when it is stolen by [[Harrison Chase]].
: The Doctor and Sarah are on their way back to Earth following the events of ''Return of the Daleks''.  


* [[AUDIO]]: ''[[Doctor Who and the Pescatons (audio story)|Doctor Who and the Pescatons]]''
* [[COMIC]]: ''[[The Emperor's Spy (comic story)|The Emperor's Spy]]''
: Released in the season gap between ''The Seeds of Doom'' and ''The Masque of Mandragora''. Sarah Jane believes that the month is currently February. Sarah Jane is grateful to be back in regular civilisation.  
: The Doctor and Sarah are still on their way back to Earth following the events of ''Return of the Daleks'', with Sarah commenting that it feels like they have "been away for an eternity". They successfully arrive on Earth, albeit in the [[19th century]], which Sarah claims to have never visited before.  


* [[PROSE]]: ''[[System Shock (novel)|System Shock]]''
* [[COMIC]]: ''[[The Sinister Sea (comic story)|The Sinister Sea]]''
: Set between ''The Seeds of Doom'' and ''The Masque of Mandragora'', according to the book's back cover. It has been one month, from her perspective, since Sarah Jane last saw Harry.
: The Doctor is back on Earth and taking a holiday after all his recent excitement since ''Return of the Daleks''.


* [[PROSE]]: ''[[The Duke of Dominoes (short story)|The Duke of Dominoes]]''
* [[PROSE]]: ''[[The Magic Box (short story)|The Magic Box]]''


* [[PROSE]]: ''[[Scarab of Death (short story)|Scarab of Death]]''
* [[PROSE]]: [[A New Life (1976 short story)|''A New Life'' (1976)]]
: The Doctor and Sarah visit [[Beta Osiris]]. Sarah recalls their encounter with Sutekh, setting this after ''Pyramids of Mars''.
: The Doctor and Sarah leave UNIT HQ to take a trip in the TARDIS. The Brigadier is not happy, and questions Harry on their whereabouts.


* [[PROSE]]: ''[[All Done with Mirrors (short story)|All Done with Mirrors]]''
* [[GAME]]: ''[[The Horror of Flat Holm (video game)|The Horror of Flat Holm]]''
: While he was "dropping off [Sarah] for a family engagement", the Doctor is asked by the Brigadier to assist a UNIT team in [[Flat Holm]], where they encounter the [[CyberMondan]]s. The Doctor recalls the events of ''Terror of the Zygons'' as being "not that long ago".


* [[PROSE]]: ''[[Observer Effect (short story)|Observer Effect]]''
* [[COMIC]]: ''[[Woden's Warriors (comic story)|Woden's Warriors]]''
: Sarah understands that it takes time for radio waves to travel between Mars and Earth, setting this after ''Pyramids of Mars''.


* [[PROSE]]: ''[[Categorical Imperative (short story)|Categorical Imperative]]''
* [[COMIC]]: ''[[The Space Ghost (comic story)|The Space Ghost]]''
: The Doctor and Sarah go back in time to save the [[Eighth Doctor]] after he fails to kill a dictator as a baby.


* [[PROSE]]: ''[[UNIT Christmas Parties: Ships That Pass (short story)|UNIT Christmas Parties: Ships That Pass]]''
* [[COMIC]]: ''[[The Dalek Revenge (comic story)|The Dalek Revenge]]''
: The Doctor and Sarah celebrate Christmas with the UNIT team.
: The Time Lords take control of Bessie, and send the Doctor and Sarah on a mission to defeat the Daleks on the planet [[Ercos]].  


* [[PROSE]]: ''[[Autaia Pipipi Pia (short story)|Autaia Pipipi Pia]]''
* [[COMIC]]: ''[[Virus (comic story)|Virus]]''
: On the way back to Earth following ''The Dalek Revenge'', the Time Lords direct the TARDIS to a synthetic jungle inside a space station.


* [[PROSE]]: ''[[Conscription (short story)|Conscription]]''
* [[COMIC]]: ''[[Treasure Trail (comic story)|Treasure Trail]]''
: Sarah claims it is Christmas in her time period.
: Still on their way back to Earth, the Time Lords direct the TARDIS to a vineyard in [[Italy]] during [[World War II]] so that the Doctor and Sarah can save some art treasures.


* [[PROSE]]: ''[[Blessed Are the Peacemakers (short story)|Blessed Are the Peacemakers]]''
* [[COMIC]]: ''[[Hubert's Folly (comic story)|Hubert's Folly]]''
: The Doctor and Sarah are back on Earth and have been resting in the few days since ''Treasure Trail''.


* [[AUDIO]]: ''[[Chain Reaction (audio story)|Chain Reaction]]''
* [[COMIC]]: ''[[Counter-Rotation (comic story)|Counter-Rotation]]''


* [[AUDIO]]: ''[[The Wondrous Box (audio story)|The Wondrous Box]]''
* [[COMIC]]: ''[[Mind Snatch (comic story)|Mind Snatch]]''


* [[COMIC]]: ''[[Gaze of the Medusa (comic story)|Gaze of the Medusa]]''
* [[COMIC]]: ''[[The Tansbury Experiment (comic story)|The Tansbury Experiment]]''
: The Doctor and Sarah have faced Sutekh, and the TARDIS has its primary interior, setting this between ''Pyramids of Mars'' and ''The Masque of Mandragora''. The Doctor claims the Brigadier will be angry if he returns without Sarah, and Sarah is excited to see the look on Harry's face when they tell him they met his great-grandparents, but they are not journeying back to London, setting this after ''The Android Invasion''. The Doctor claims to be 750 years old, suggesting a setting after ''The Seeds of Doom''.


* [[AUDIO]]: ''[[Collector's Item (ST audio story)|Collector's Item]]''
* [[COMIC]]: ''[[The Hoaxers (comic story)|The Hoaxers]]''


* [[COMIC]]: ''[[Where's the Doctor? (comic story)|Where's the Doctor?]]''
* [[COMIC]]: ''[[The Mutant Strain (comic story)|The Mutant Strain]]''
: The Doctor and Sarah attend the [[coronation]] of [[Elizabeth II]].
: Sarah's absence is uncommented on, but the Doctor is trying to "get away from the complexities that he always encounters" by "mind[ing] [his] own business", implying that he is taking some alone time. After defeating [[Professor]] [[Braun (The Mutant Strain)|Braun]], the Doctor decides to take a holiday away from Earth, implicitly leading into ''Double Trouble''.


* [[AUDIO]]: ''[[Deleted Scenes (audio story)|Deleted Scenes]]''
* [[COMIC]]: ''[[Double Trouble (comic story)|Double Trouble]]''


* [[AUDIO]]: ''[[The Box of Terrors (audio story)|The Box of Terrors]]''
* [[PROSE]]: ''[[War on Aquatica (short story)|War on Aquatica]]''


* [[AUDIO]]: ''[[Invasion of the Body Stealers (audio story)|Invasion of the Body Stealers]]''
* [[PROSE]]: ''[[Cyclone Terror (short story)|Cyclone Terror]]''


=== Final adventures with Sarah ===
* [[PROSE]]: ''[[The Time Snatch (short story)|The Time Snatch]]''
* [[TV]]: ''[[The Masque of Mandragora (TV story)|The Masque of Mandragora]]''
: The Doctor begins using the secondary control room in the TARDIS, just as he inadvertently unleashes the [[Mandragora Helix]] on [[San Martino]] in [[1492]]. He has not yet met [[Leonardo da Vinci]]. Sarah is given a quick explanation of the TARDIS' [[translation circuit]].


* [[NOTVALID]]: ''[[The Game of Time & Space]]''
* [[COMIC]]: ''[[The Body Snatcher (comic story)|The Body Snatcher]]''
: Sarah is depicted with her clothes from ''The Masque of Mandragora''.


* [[AUDIO]]: ''[[Exploration Earth (audio story)|Exploration Earth: The Time Machine]]''
* [[PROSE]]: ''[[The Eye-Spiders of Pergross (short story)|The Eye-Spiders of Pergross]]''


* [[COMIC]]: ''[[Jackals of Space (comic story)|Jackals of Space]]''
* [[PROSE]]: ''[[Detour to Diamedes (short story)|Detour to Diamedes]]''


* [[PROSE]]: ''[[The Android Maker of Calderon IV (short story)|The Android Maker of Calderon IV]]''
* [[PROSE]]: ''[[Double Trouble (short story)|Double Trouble]]''
: Sarah recalls the events of ''The Masque of Mandragora''.


* [[PROSE]]: ''[[Eternity (short story)|Eternity]]''
* [[COMIC]]: ''[[Menace on Metalupiter (comic story)|Menace on Metalupiter]]''
: The Doctor is using the secondary control room, setting this after ''The Masque of Mandragora''.


* [[PROSE]]: ''[[Hello Goodbye (short story)|Hello Goodbye]]''
* [[PROSE]]: ''[[Secret of the Bald Planet (short story)|Secret of the Bald Planet]]''
: The Brigadier has summoned the Doctor using the [[space-time telegraph]]. The Doctor is using the secondary control room, setting this after ''The Masque of Mandragora''. According to this account, Harry hasn't travelled in the TARDIS since ''Terror of the Zygons''. Although two months have passed since Harry and the Brigadier last saw the Doctor and Sarah, Sarah implies that years may have passed for them. The Doctor attempts to officially resign from UNIT and, although the Brigadier refuses to accept, makes it clear that he won't be returning to as their scientific adviser.


* [[COMIC]]: ''[[The Naked Flame (comic story)|The Naked Flame]]''
* [[COMIC]]: ''[[Dredger (comic story)|Dredger]]''
: Sarah is wearing her Andy Pandy clothes, setting this shortly before ''The Hand of Fear''.
: Sarah implies that it is [[November]] in her time.<ref group = quote>SARAH: ''"I can't say I'll be sorry to see good ol' England again, Doctor—Even in chilly November!"''</ref>


* [[TV]]: ''[[The Hand of Fear (TV story)|The Hand of Fear]]''
* [[PROSE]]: ''[[The Vampires of Crellium (short story)|The Vampires of Crellium]]''
: After being possessed by the [[Kastrian]] [[Eldrad]], Sarah decides she has had enough of life in the TARDIS, just as the Doctor receives a summons from [[Gallifrey]], forcing him to leave Sarah behind as he journeys back to his home planet, leading directly into ''The Deadly Assassin''.


=== Coping without Sarah ===
* [[PROSE]]: ''[[On the Slippery Trail (short story)|On the Slippery Trail]]''
* [[TV]]: ''[[The Deadly Assassin (TV story)|The Deadly Assassin]]''
: Upon arriving in the [[Capitol]], the Doctor is framed for the assassination of [[Lord President]] [[Pandad IV]] and realises that the summons was actually {{Pratt}} luring him back to Gallifrey to take the fall for the crime. With the aid of [[Spandrell]] and [[Engin]], the Doctor escapes the death penalty by putting himself forward as a presidential candidate and enters [[the Matrix]] to battle the Master's thrall, [[Goth]], and emerges victorious. However, the Master still tries to use the [[Eye of Harmony]] to heal his deformities, causing ruination in the Capitol until the Doctor stops him, though the Master manages to escape in [[Goth's TARDIS]]. Despite technically winning the presidency by default, the Doctor ops to leave Gallifey again.


* [[AUDIO]]: ''[[Out of Time (audio story)|Out of Time]]''
:: (<u>FLASHBACK</u>)
: Set immediately after ''The Deadly Assassin'', with the Doctor travelling to the [[Cathedral of Contemplation]] directly from the Capitol, still upset by his farewell to Sarah Jane.
:: ''The Doctor visits [[Pesca]] on his own and has his first encounter with [[Zor (Doctor Who and the Pescatons)|Zor]]. ([[AUDIO]]: ''[[Doctor Who and the Pescatons (audio story)|Doctor Who and the Pescatons]]'')''


* [[AUDIO]]: ''[[Blood of the Time Lords (audio story)|Blood of the Time Lords]]''
* [[PROSE]]: ''[[Which Way Out? (short story)|Which Way Out?]]''
: Inspired to visit one of Gallifrey's moons by his recent escapade on Gallifrey, the Doctor battles the {{Dreyfus|n="Inventor" Master}}, and mentions that he has now encountered the Master "twice in rapid succession", setting this almost immediately after ''The Deadly Assassin''. Still not having adjusted to Sarah Jane's absence, the Doctor begins talking to himself in the absence of a companion to talk to.


* [[AUDIO]]: ''[[The Ravencliff Witch (audio story)|The Ravencliff Witch]]''
:: (<u>REFERENCE</u>)
: The Doctor is still talking to himself, as he was in ''Blood of the Time Lords''. He meets [[Margaret Hopwood]] for the first time.
:: ''The Doctor and Sarah visit [[Professor]] [[Salyavin|Chronotis]] at [[St Cedd's College]] in [[1955]]. ([[PROSE]]: ''[[Cambridge Previsited (short story)|Cambridge Previsited]]'')''


* [[PROSE]]: ''[[Ode to Joy  (short story)|Ode to Joy]]''
* [[TV]]: ''[[The Day of the Doctor (TV story)|The Day of the Doctor]]''
: The Doctor is travelling alone, and begins talking to an absent companion before quickly remembering that "she" is no longer with him.
: The Doctor is currently travelling with Sarah Jane, ([[DWM 475]]) and using the main console control room. He helps in the saving of [[Gallifrey]] on the last day of the [[Last Great Time War]], and, in [[The Day of the Doctor (novelisation)|the novelisation]], has a tea party with his other incarnations in the [[Under Gallery]] as a celebration.


* [[PROSE]]: ''[[Ghost Ship (novel)|Ghost Ship]]''
* [[GAME]]: ''[[Legacy (video game)|Legacy]]''
: The Doctor recalls the recent events of ''The Deadly Assassin''.<ref group = quote>''"Was this, perhaps, an after-effect of my experiences within the Matrix on my recent visit to Gallifrey?"''</ref>
: The Doctor is depicted wearing his clothes from Season 12.


* [[PROSE]]: ''[[The Death Pit (short story)|The Death Pit]]''
* [[PROSE]]: ''[[Dr. Fourth (novel)|Dr. Fourth]]''
: In the extended adaptation called ''[[The Drosten's Curse (novel)|The Drosten's Curse]]'', the Doctor mentions recently travelling through a virtual jungle, as he did in ''The Deadly Assassin'', and the TARDIS's secondary control room is being used.


* [[AUDIO]]: ''[[Night of the Vashta Nerada (audio story)|Night of the Vashta Nerada]]''
=== Sarah and Harry ===
: The Doctor mentions that he decided to visit [[Funworld]] to cheer himself up after his previous companion departed for "pastures new". Since authorial intent places this during the [[Philip Hinchcliffe]] era<ref>https://www.bigfinish.com/vortex/pdf/101</ref>, he is most likely referring to Sarah Jane, setting this shortly after ''The Deadly Assassin''.
* [[PROSE]]: ''[[Doctor Who and the Vortex Crystal|Doctor Who and the Vortex Crystal]]''
: Despite traveling with Sarah and Harry, the Doctor is inexplicably wearing his burgundy outfit from [[Season 18 (Doctor Who 1963)|Season 18]], and considers the events of ''The Three Doctors'' to be a recent happening. In the best ending, the Doctor sets the TARDIS for a holiday on Earth.
 
* [[PROSE]]: ''[[Scratchman (novelisation)|Scratchman]]''
: The Doctor alludes to the recent events of ''Terror of the Zygons'' and ''The Android Invasion''. He, Sarah and Harry are taking a holiday on Earth.


* [[AUDIO]]: ''[[Someone I Once Knew (audio story)|Someone I Once Knew]]''
* [[PROSE]]: ''[[The Hospitality on Hankus (short story)|The Hospitality on Hankus]]''
: Set in an alternate timeline where the Fourth Doctor is already married to [[River Song]]. The Doctor claims to have been on Gallifrey the previous week, most likely referencing the events of ''The Deadly Assassin''. After the timeline is negated, the Doctor briefly encounters River, but fails to recognise her.


* [[PROSE]]: ''[[Master of the Blackhole (short story)|Master of the Blackhole]]''
* [[COMIC]]: ''[[The Psychic Jungle (comic story)|The Psychic Jungle]]''
: The Doctor is using the secondary console room, setting this after ''The Masque of Mandragora''.


* [[AUDIO]]: ''[[The Dreams of Avarice (audio story)|The Dreams of Avarice]]''
* [[PROSE]]: ''[[The Sinister Sponge (short story)|The Sinister Sponge]]''


* [[AUDIO]]: ''[[Shellshock (audio story)|Shellshock]]''
* [[COMIC]]: ''[[Neuronic Nightmare (comic story)|Neuronic Nightmare]]''
: The Doctor calls out for Sarah Jane whilst unconscious.


* [[AUDIO]]: ''[[Peake Season (audio story)|Peake Season]]''
* [[PROSE]]: ''[[Avast There! (short story)|Avast There!]]''


=== Travels with Harry and Naomi ===
* [[PROSE]]: ''[[The Mission (short story)| The Mission]]''
* [[AUDIO]]: ''[[Storm of the Sea Devils (audio story)|Storm of the Sea Devils]]''
: The Doctor recalls parting ways with Sarah Jane in ''The Hand of Fear'', and is reunited with Harry, apparently for the first time since ''The Android Invasion'', despite other sources depicting otherwise. Harry had been on holiday from UNIT when the Doctor bumped into him, which had already been interrupted by [[Calcutta]] UNIT operative [[Naomi Cross]], and they face the Sea Devils together. The Doctor is in possession of Cleopatra's hair clip, and invites Harry to rejoin him in the TARDIS. Although initially reluctant, Harry agrees when Naomi decides to accompany them, and the Doctor decides that their next trip should be to a holiday destination to give Harry a proper break, leading directly into ''Worlds Beyond''.


* [[AUDIO]]: ''[[Worlds Beyond (audio story)|Worlds Beyond]]''
* [[PROSE]]: ''[[To Kill a Nandi Bear (short story)|To Kill a Nandi Bear]]''
: With Naomi settling into the TARDIS and reacting to it being bigger on the inside, the Doctor sets course for a holiday planet. The Doctor claims to be 750-years-old, suggesting a setting between ''The Seeds of Doom'' and ''The Ribos Operation''. The TARDIS is hijacked by an unknown force that uses chess notation as coordinates.


:: (<u>REFERENCE</u>)
* [[PROSE]]: ''[[The Last Broadcast (short story)|The Last Broadcast]]''
:: ''After an encounter with the [[Dominator]]s, the Doctor parts with Harry and Naomi, but mistakenly leaves them in the 21st century instead of the 1970s. ([[AUDIO]]: ''[[London Orbital (audio story)|London Orbital]]'')''


=== Temporary companions ===
* [[PROSE]]: ''[[The Terror of the Darkness (short story)|The Terror of the Darkness]]''
* [[COMIC]]: ''[[Doomcloud (comic story)|Doomcloud]]''
: The Doctor and Harry's cameo takes place immediately after ''The Last Broadcast''.
: The Doctor is traveling with [[Joan Brown]].
 
=== Carefree adventures with Sarah ===
* [[TV]]: ''[[The Brain of Morbius (TV story)|The Brain of Morbius]]''
: The TARDIS lands on [[Karn]], causing the Doctor to complain about how the Time Lords keep "messing about with [his] TARDIS". He gives his age as 749-years-old. Sarah is temporarily blinded by [[Maren]]'s ring when she and the Doctor help the [[Sisterhood of Karn]] reignite the [[Sacred Flame]] of the [[Elixir of Life]], and stop [[Mehendri Solon]] from reviving the mad Time Lord [[Morbius]].


* [[PROSE]]: ''[[The Doctor Who Dinosaur Book (novel)|The Doctor Who Dinosaur Book]]''
:* [[NOTCOVERED]]: ''[[Charity publication#Forgotten Lives 3|Forgotten Lives 3]]''
:: During the events of the mindbending match, the Fourth Doctor recalls a series of adventures from the [[The Doctor (The Brain of Morbius)|eight incarnations]] seen on the screen preceding the [[First Doctor]] which involve Morbius. He is implied not to retain these memories.


* [[COMIC]]: ''[[The False Planet (comic story)|The False Planet]]''
* [[PROSE]]: ''[[Evolution (novel)|Evolution]]''
: The Doctor is travelling alone and using the secondary console room, suggesting a setting between ''The Deadly Assassin'' and ''The Face of Evil''. After he finishes running repairs on the TARDIS, the Time Lords send the Doctor on a mission to answer a distress call from the [[Craxon]]s, and he is sent to find [[Diloona]] with the help of [[Andric]]. After recovering the Diloona ore, the Doctor takes Andric back to the TARDIS, where a fault develops amongst the circuits.
: Sarah refers to the recent events of ''The Brain of Morbius'', in a way that suggests it was their most recent adventure. She recalls the events of ''Pyramids of Mars'' in a way that suggests a while has passed since then. Set before ''The Seeds of Doom'' according to the back cover.  


* [[COMIC]]: ''[[The Fire Feeders (comic story)|The Fire Feeders]]''
* [[PROSE]]: ''[[Sarah Jane and the Temple of Eyes (short story)|Sarah Jane and the Temple of Eyes]]''
: After investigating the cause of a mysterious forest fire on Earth with Detective Inspector [[Keel]], the Doctor decides to take a relaxing trip in the TARDIS to another universe or galaxy.  
: Sarah Jane was temporarily blinded on a recent adventure, setting this shortly after ''The Brain of Morbius''.


* [[COMIC]]: ''[[Kling Dynasty (comic story)|Kling Dynasty]]''
* [[TV]]: ''[[The Seeds of Doom (TV story)|The Seeds of Doom]]''
: The Doctor completes the repairs he started on the TARDIS in ''The False Planet'', and a visit to the planet [[Earthos]] makes him feel homesick for [[Earth]], so he decides to pay it a visit next.  
: According to [[Doctor Who and the Seeds of Doom (novelisation)|the novelisation]], Sarah Jane has been the Doctor's assistant for two years. The Doctor and Sarah assist UNIT with containing a [[Krynoid]] pod in [[Antarctica]], and then follow a second pod to [[Chase Mansion]] when it is stolen by [[Harrison Chase]].


* [[COMIC]]: ''[[The Sea Devil (comic story)|The Sea Devil]]''
* [[AUDIO]]: ''[[Doctor Who and the Pescatons (audio story)|Doctor Who and the Pescatons]]''
: The Doctor is being assisted by [[Young (The Sea Devil)|Miss Young]] while he takes [[Bessie]] to investigate a [[meteorite]] crash in [[Scotland]].
: Released in the season gap between ''The Seeds of Doom'' and ''The Masque of Mandragora''. Sarah Jane believes that the month is currently February. Sarah Jane is grateful to be back in regular civilisation.  


* [[PROSE]]: ''[[Milena (short story)|Milena]]''
* [[PROSE]]: ''[[The Sleeping Beast (short story)|The Sleeping Beast]]''
: As a favour to the ruler of [[Xenon]], the Doctor takes [[Milena]] for a trip in the TARDIS.


=== Companionless travels ===
* [[PROSE]]: ''[[The Sands of Tymus (short story)|The Sands of Tymus]]''
* [[NOTVALID]]: ''[[Mind your step! (TV story)|Mind your step!]]''


* [[PROSE]]: ''[[Dr. Who and the Hell Planet (short story)|Dr. Who and the Hell Planet]]''
* [[COMIC]]: ''[[The Rival Robots (comic story)|The Rival Robots]]''


* [[PROSE]]: ''[[Mystery Message (short story)|Mystery Message]]''
* [[PROSE]]: [[A New Life (1978 short story)|''A New Life'' (1978)]]


* [[COMIC]]: ''[[The Sky Warrior (comic story)|The Sky Warrior]]''
* [[PROSE]]: ''[[Peaceful Solution (short story)|Peaceful Solution]]''
: Sarah's absence is left unexplained.


* [[COMIC]]: ''[[The Test of Time (comic story)|The Test of Time]]''
* [[COMIC]]: ''[[The Traitor (comic story)|The Traitor]]''


* [[COMIC]]: ''[[Under Pressure (comic story)|Under Pressure]]''
* [[PROSE]]: ''[[The Sea of Faces (short story)|The Sea of Faces]]''


* [[PROSE]]: ''[[The Stranger, The Writer, His Wife and the Mixed Metaphor (short story)|The Stranger, The Writer, His Wife and the Mixed Metaphor]]''
* [[PROSE]]: ''[[System Shock (novel)|System Shock]]''
: Set between ''The Seeds of Doom'' and ''The Masque of Mandragora'', according to the book's back cover. It has been one month, from her perspective, since Sarah Jane last saw Harry.


* [[COMIC]]: ''[[Untitled (DWY94 comic story)|Grim Realisation of a Time Lord...]]''
* [[PROSE]]: ''[[The Duke of Dominoes (short story)|The Duke of Dominoes]]''


* [[PROSE]]: ''[[Down to Earth (short story)|Down to Earth]]''
* [[PROSE]]: ''[[Scarab of Death (short story)|Scarab of Death]]''
: The Doctor and Sarah visit [[Beta Osiris]]. Sarah recalls their encounter with Sutekh, setting this after ''Pyramids of Mars''.


* [[PROSE]]: ''[[UNITed We Fall (short story)|UNITed We Fall]]''
* [[PROSE]]: ''[[All Done with Mirrors (short story)|All Done with Mirrors]]''


* [[GAME]]: ''[[Destiny of the Doctors (video game)|Destiny of the Doctors]]''
* [[PROSE]]: ''[[Observer Effect (short story)|Observer Effect]]''
: The Doctor is traveling alone in his bohemian attire. Images of [[Davros]], the [[Second Morbius]], and {{Pratt}} are in his mind, setting this at least after ''The Deadly Assassin''.
: Sarah understands that it takes time for radio waves to travel between Mars and Earth, setting this after ''Pyramids of Mars''.


* [[PROSE]]: ''[[Millennium Shock (novel)|Millennium Shock]]''
* [[PROSE]]: ''[[Categorical Imperative (short story)|Categorical Imperative]]''
: Set between ''The Deadly Assassin'' and ''The Face of Evil'', according to the book's back.
: The Doctor and Sarah go back in time to save the [[Eighth Doctor]] after he fails to kill a dictator as a baby.  


* [[PROSE]]: ''[[Asylum (novel)|Asylum]]''
* [[PROSE]]: ''[[UNIT Christmas Parties: Ships That Pass (short story)|UNIT Christmas Parties: Ships That Pass]]''
: The Doctor meets [[Nyssa]] for the first time, but she is already well acquainted with him due to a future encounter.
: The Doctor and Sarah celebrate Christmas with the UNIT team.


* [[PROSE]]: ''[[Wonderland (novel)|Wonderland]]''
* [[PROSE]]: ''[[Autaia Pipipi Pia (short story)|Autaia Pipipi Pia]]''


* [[PROSE]]: ''[[The Glass Princess (short story)|The Glass Princess]]''
* [[PROSE]]: ''[[Conscription (short story)|Conscription]]''
: Sarah claims it is Christmas in her time period.


* [[PROSE]]: ''[[The Northern Heights (short story)|The Northern Heights]]''
* [[PROSE]]: ''[[Blessed Are the Peacemakers (short story)|Blessed Are the Peacemakers]]''


* [[PROSE]]: ''[[The Baron Wastes (short story)|The Baron Wastes]]''
* [[AUDIO]]: ''[[Chain Reaction (audio story)|Chain Reaction]]''


* [[POEM]]: ''[[The Feast of Seven... Eight and Nine (poem)|The Feast of Seven... Eight (and Nine)]]''
* [[AUDIO]]: ''[[The Wondrous Box (audio story)|The Wondrous Box]]''


* [[PROSE]]: ''[[Earth (short story)|Earth]]''
* [[PROSE]]: ''[[The Lost Generation (short story)|The Lost Generation]]''
: Sarah recalls the events of ''The Android Invasion''.


* [[PROSE]]: ''[[Callahuanca (short story)|Callahuanca]]''
* [[COMIC]]: ''[[Gaze of the Medusa (comic story)|Gaze of the Medusa]]''
: The Doctor and Sarah have faced Sutekh, and the TARDIS has its primary interior, setting this between ''Pyramids of Mars'' and ''The Masque of Mandragora''. The Doctor claims the Brigadier will be angry if he returns without Sarah, and Sarah is excited to see the look on Harry's face when they tell him they met his great-grandparents, but they are not journeying back to London, setting this after ''The Android Invasion''. The Doctor claims to be 750 years old, suggesting a setting after ''The Seeds of Doom''.


=== Travels with Oliver ===
* [[AUDIO]]: ''[[Collector's Item (ST audio story)|Collector's Item]]''
:: (<u>REFERENCE</u>)
:: ''The Doctor meets [[Oliver Day]] and they begin travelling together. They visit [[Trafalgar Square]], and encounter lots of monsters during their time together. Months into their travels, and during a visit to Oliver's native time, they defeat a monster and strand it on Earth, but at the cost of Oliver becoming injured and suffering some memory loss. The Doctor leaves him behind on Earth. ([[PROSE]]: ''[[Attachments (short story)|Attachments]]'')''


* [[PROSE]]: ''[[My Hero (short story)|My Hero]]''
* [[COMIC]]: ''[[Where's the Doctor? (comic story)|Where's the Doctor?]]''
: The Doctor and Sarah attend the [[coronation]] of [[Elizabeth II]].


* [[PROSE]]: ''[[In Case of Emergencies (short story)|In Case of Emergencies]]''
* [[AUDIO]]: ''[[Deleted Scenes (audio story)|Deleted Scenes]]''


* [[PROSE]]: ''[[Attachments (short story)|Attachments]]''
* [[AUDIO]]: ''[[The Box of Terrors (audio story)|The Box of Terrors]]''
: The Doctor is reunited with Oliver when the monster they had previously defeated comes after Oliver for revenge. The Doctor takes the monster to another planet and he resumes his travels with Oliver, including a visit to [[Rio de Janeiro]].


* [[PROSE]]: ''[[Plight of the Monkrah (short story)|Plight of the Monkrah]]''
* [[AUDIO]]: ''[[Invasion of the Body Stealers (audio story)|Invasion of the Body Stealers]]''


* [[PROSE]]: ''[[Puppeteer (short story)|Puppeteer]]''
=== Final adventures with Sarah ===
: After being possessed by [[the Puppeteer]], Oliver decides to stay on [[Gondovan]] with [[Annajin Valentin]].
* [[TV]]: ''[[The Masque of Mandragora (TV story)|The Masque of Mandragora]]''
: The Doctor begins using the secondary control room in the TARDIS, just as he inadvertently unleashes the [[Mandragora Helix]] on [[San Martino]] in [[1492]]. He has not yet met [[Leonardo da Vinci]]. Sarah is given a quick explanation of the TARDIS' [[translation circuit]].


=== Travelling alone ===
* [[NOTVALID]]: ''[[The Game of Time & Space (game)|The Game of Time & Space]]''
* [[PROSE]]: ''[[The Nobility of Faith (short story)|The Nobility of Faith]]''
: Sarah is depicted with her clothes from ''The Masque of Mandragora''.


* [[PROSE]]: ''[[Machine Time (short story)|Machine Time]]''
* [[AUDIO]]: ''[[Exploration Earth (audio story)|Exploration Earth: The Time Machine]]''


* [[PROSE]]: ''[[Mutiny (short story)|Mutiny]]''
* [[COMIC]]: ''[[Jackals of Space (comic story)|Jackals of Space]]''


* [[PROSE]]: ''[[Only Connect (short story)|Only Connect]]''
* [[PROSE]]: ''[[The Android Maker of Calderon IV (short story)|The Android Maker of Calderon IV]]''
: Sarah recalls the events of ''The Masque of Mandragora''.


* [[AUDIO]]: ''[[Genetics of the Daleks (audio story)|Genetics of the Daleks]]''
* [[PROSE]]: ''[[Eternity (short story)|Eternity]]''
: The Doctor is travelling alone and believes he has been sent on a mission by the Time Lords, implying a setting before ''The Invasion of Time''.
: While using the secondary control room, the Doctor and Sarah spend nine weeks stuck in the TARDIS as it travels through the Vortex.


* [[NOTVALID]]: ''[[Time Fracture (stage play)|Time Fracture]]''
* [[PROSE]]: ''[[Hello Goodbye (short story)|Hello Goodbye]]''
: The Fourth Doctor unites with his other incarnations to help a group of people seal the [[Time Fracture]].
: The Brigadier has summoned the Doctor using the [[space-time telegraph]]. The Doctor is using the secondary control room, setting this after ''The Masque of Mandragora''. According to this account, Harry hasn't travelled in the TARDIS since ''Terror of the Zygons''. Although two months have passed since Harry and the Brigadier last saw the Doctor and Sarah, Sarah implies that years may have passed for them. The Doctor attempts to officially resign from UNIT and, although the Brigadier refuses to accept, makes it clear that he won't be returning to as their scientific adviser.


=== First adventures with Leela ===
* [[COMIC]]: ''[[The Naked Flame (comic story)|The Naked Flame]]''
* [[TV]]: ''[[The Face of Evil (TV story)|The Face of Evil]]''
: Sarah is wearing her Andy Pandy clothes, setting this shortly before ''The Hand of Fear''.
: The Doctor returns to [[Mordee]], though does not remember his previous visit, where he meets [[Leela]], a [[warrior]] recently banished from the [[Sevateem]] tribe, and she forces her way into the TARDIS after helping the Doctor repair [[Xoanon]], joining him in his travels.


* [[PROSE]]: ''[[Psi-ence Fiction (novel)|Psi-ence Fiction]]''
* [[TV]]: ''[[The Hand of Fear (TV story)|The Hand of Fear]]''
: Leela visits Earth for the first time, although her experience there is erased from the timeline.
: After being possessed by the [[Kastrian]] [[Eldrad]], Sarah decides she has had enough of life in the TARDIS, just as the Doctor receives a summons from [[Gallifrey]], forcing him to leave Sarah behind as he journeys back to his home planet, leading directly into ''The Deadly Assassin''.


* [[TV]]: ''[[The Robots of Death (TV story)|The Robots of Death]]''
=== Coping without Sarah ===
: The Doctor claims to be 750-years-old, and explains [[Dimensional transcendentalism|transdimensional engineering]] to Leela just before they arrive on ''[[Storm Mine 4]]'', where they prevent [[Taren Capel]] from starting a [[Kaldor android]] revolution.
* [[TV]]: ''[[The Deadly Assassin (TV story)|The Deadly Assassin]]''
: Upon arriving in the [[Capitol]], the Doctor is framed for the assassination of [[Lord President]] [[Pandad IV]] and realises that the summons was actually {{Pratt}} luring him back to Gallifrey to take the fall for the crime. With the aid of [[Spandrell]] and [[Engin]], the Doctor escapes the death penalty by putting himself forward as a presidential candidate and enters [[the Matrix]] to battle the Master's thrall, [[Goth]], and emerges victorious. However, the Master still tries to use the [[Eye of Harmony]] to heal his deformities, causing ruination in the Capitol until the Doctor stops him, though the Master manages to escape in [[Goth's TARDIS]]. Despite technically winning the presidency by default, the Doctor ops to leave Gallifey again.


* [[AUDIO]]: ''[[The Revisionists (audio story)|The Revisionists]]''
* [[AUDIO]]: ''[[Out of Time (audio story)|Out of Time]]''
: The TARDIS is drawn to [[1981]] [[Geneva]] when the [[Molai]], a species affected by the [[Last Great Time War]], interfere with history. Leela claims that she has been travelling "between boxes" for "what seem[s] like days" since leaving her tribe in the TARDIS, which was the last time she had been outside in the open air. On her previous trip in the TARDIS, the Doctor refused to allow Leela to bring the Tesh laser, setting this immediately after ''The Robots of Death''. Leela sees a city for the first time, and meets the Brigadier, though she already knows of him from the Doctor's stories.
: Set immediately after ''The Deadly Assassin'', with the Doctor travelling to the [[Cathedral of Contemplation]] directly from the Capitol, still upset by his farewell to Sarah Jane.


* [[COMIC]]: ''[[The Orb (comic story)|The Orb]]''
* [[AUDIO]]: ''[[Blood of the Time Lords (audio story)|Blood of the Time Lords]]''
: The Doctor and Leela spend a week holidaying on Earth, a planet which Leela appears unfamiliar with. The secondary console room is still in use, setting this before ''The Invisible Enemy''. Leela has only recently joined the Doctor, and fears she will be abandoned after angering him. The Doctor laments that Leela has a lot to learn and knows little more than fighting, suggesting a setting before he began educating her in ''The Talons of Weng-Chiang''.
: Inspired to visit one of Gallifrey's moons by his recent escapade on Gallifrey, the Doctor battles the {{Dreyfus|n="Inventor" Master}}, and mentions that he has now encountered the Master "twice in rapid succession", setting this almost immediately after ''The Deadly Assassin''. Still not having adjusted to Sarah Jane's absence, the Doctor begins talking to himself in the absence of a companion to talk to.


* [[AUDIO]]: ''[[The Beast of Muir (audio story)|The Beast of Muir]]''
* [[AUDIO]]: ''[[The Ravencliff Witch (audio story)|The Ravencliff Witch]]''
: Leela is still adjusting to life in the TARDIS, and is unfamiliar with stun rods as weapons, setting this before ''Corpse Marker''. She and the Doctor have not yet visited any planets similar to Mordee.  
: The Doctor is still talking to himself, as he was in ''Blood of the Time Lords''. He meets [[Margaret Hopwood]] for the first time.  


* [[PROSE]]: ''[[Last Man Running (novel)|Last Man Running]]''
* [[PROSE]]: ''[[Ode to Joy  (short story)|Ode to Joy]]''
: Set between ''The Robots of Death'' and ''The Talons of Weng-Chiang'', according to the book's back cover. The Doctor and Leela's relationship is on a strain due to both Leela's stubborn nature <ref group=quote>''While an intelligent young primitive was potentially a delightful companion with whom to share the wonders the TARDIS could offer, an opinionated savage who could not recognise her own shortcomings was less appealing.''</ref> and the Doctor's patronising attitude<ref group=quote>''"I watched you,"'' Leela said, ''"and I copied what I saw you do."'' She found a piece of rotten wood and weighed it in her hand. It was too light and she discarded it. "The TARDIS is a machine – there is nothing magic about it. And you can stop calling it the travelling hut. It is not funny to mock people's lack of knowledge, Doctor. Especially when you are stuck up a tree."''</ref>, though they both soon come to an understanding. Leela is still grappling with the idea that magic isn't real.  
: The Doctor is travelling alone, and begins talking to an absent companion before quickly remembering that "she" is no longer with him.


* [[PROSE]]: ''[[Drift (novel)|Drift]]''
* [[PROSE]]: ''[[Ghost Ship (novel)|Ghost Ship]]''
: Leela makes several comparisons to her experience on ''Storm Mine 4'', suggesting that the events of ''The Robots of Death'' are still fresh in her mind. According to this account, Leela sees snow for the first time.
: The Doctor recalls the recent events of ''The Deadly Assassin''.<ref group = quote>''"Was this, perhaps, an after-effect of my experiences within the Matrix on my recent visit to Gallifrey?"''</ref>


* [[AUDIO]]: ''[[Dumb Waiter (audio story)|Dumb Waiter]]''
* [[PROSE]]: ''[[The Death Pit (short story)|The Death Pit]]''
: The Doctor uses a [[Time Ring]] to send Leela back into his [[second incarnation]]'s TARDIS. Leela's eyes are brown and she describes the Doctor as bearing "the face of the Evil One", setting this early in her travels.
: In the extended adaptation called ''[[The Drosten's Curse (novel)|The Drosten's Curse]]'', the Doctor mentions recently travelling through a virtual jungle, as he did in ''The Deadly Assassin'', and the TARDIS's secondary control room is being used.


* [[AUDIO]]: ''[[The Child (audio story)|The Child]]''
* [[AUDIO]]: ''[[Night of the Vashta Nerada (audio story)|Night of the Vashta Nerada]]''
: While she is depicted with blue eyes on the cover, Leela says she has seen "little more than [her] home planet", setting this early in her travels. Indeed, she sees snow for the first time, and learns about seasons and art.  
: The Doctor mentions that he decided to visit [[Funworld]] to cheer himself up after his previous companion departed for "pastures new". Since authorial intent places this during the [[Philip Hinchcliffe]] era<ref>https://www.bigfinish.com/vortex/pdf/101</ref>, he is most likely referring to Sarah Jane, setting this shortly after ''The Deadly Assassin''.


* [[PROSE]]: ''[[It's a Lovely Day Tomorrow (short story)|It's a Lovely Day Tomorrow]]''
* [[AUDIO]]: ''[[Someone I Once Knew (audio story)|Someone I Once Knew]]''
: Leela still shows particularly violent tendencies, setting this early in her travels.
: Set in an alternate timeline where the Fourth Doctor is already married to [[River Song]]. The Doctor claims to have been on Gallifrey the previous week, most likely referencing the events of ''The Deadly Assassin''. After the timeline is negated, the Doctor briefly encounters River, but fails to recognise her.


* [[PROSE]]: ''[[Corpse Marker (novel)|Corpse Marker]]''
* [[PROSE]]: ''[[Master of the Blackhole (short story)|Master of the Blackhole]]''
: Though Leela is depicted dressed in her second attire, the book's cover places this between ''Last Man Running'' and ''The Talons of Weng-Chiang''.
: The Doctor is using the secondary console room, setting this after ''The Masque of Mandragora''.  


* [[PROSE]]: ''[[Match of the Day (novel)|Match of the Day]]''
* [[AUDIO]]: ''[[The Dreams of Avarice (audio story)|The Dreams of Avarice]]''
: The Doctor recalls the events of ''The Robots of Death'' and implies that the events of ''Last Man Running'', ''Corpse Marker'' and ''Psi-ence Fiction'' are all recent.


* [[AUDIO]]: ''[[Death-Dealer (audio story)|Death-Dealer]]''
* [[AUDIO]]: ''[[Shellshock (audio story)|Shellshock]]''
: Leela learns about the concept of money and what it is used for for the first time. She still believes in magic over science, suggesting a setting before ''Horror of Fang Rock'', and the Doctor alludes to regeneration to her without explaining it.
: The Doctor calls out for Sarah Jane whilst unconscious.  
 
* [[AUDIO]]: ''[[Peake Season (audio story)|Peake Season]]''


* [[AUDIO]]: ''[[Black Dog (audio story)|Black Dog]]''
* [[AUDIO]]: ''[[Anne of a Thousand Light Years (audio story)|Anne of a Thousand Light Years]]''
: Leela is still new to travelling in the TARDIS, but has come to see the Doctor as part of her "tribe".
: The Doctor is reunited with Madame [[Vastra]] while investigating a Glossophant invasion in [[1889]]. He does not encounter Vastra's associates, [[Jenny Flint]] and [[Strax]]. He is travelling alone, suggesting a setting between ''The Deadly Assassin'' and ''The Face of Evil''. The Doctor is on his way to Antony and Cleopatra's wedding, suggesting a setting before ''Storm of the Sea Devils''. The Doctor is unsure of his chronology with Vastra.


* [[PROSE]]: ''[[The Bushranger's Story (short story)|The Bushranger's Story]]''
=== Travels with Harry and Naomi ===
: Leela has never seen a horse before, setting this before ''The Talons of Weng-Chiang''. Her eyes are still brown.
* [[AUDIO]]: ''[[Storm of the Sea Devils (audio story)|Storm of the Sea Devils]]''
: The Doctor recalls parting ways with Sarah Jane in ''The Hand of Fear'', and is reunited with Harry, apparently for the first time since ''The Android Invasion'', despite other sources depicting otherwise. Harry had been on holiday from UNIT when the Doctor bumped into him, which had already been interrupted by [[Calcutta]] UNIT operative [[Naomi Cross]], and they face the Sea Devils together. The Doctor is in possession of Cleopatra's hair clip, and invites Harry to rejoin him in the TARDIS. Although initially reluctant, Harry agrees when Naomi decides to accompany them, and the Doctor decides that their next trip should be to a holiday destination to give Harry a proper break, leading directly into ''Worlds Beyond''.  


* [[AUDIO]]: ''[[The Ghost Trap (audio story)|The Ghost Trap]]''
* [[AUDIO]]: ''[[Worlds Beyond (audio story)|Worlds Beyond]]''
: Leela has only been travelling with the Doctor for a few weeks, but has seen spaceships.
: With Naomi settling into the TARDIS and reacting to it being bigger on the inside, the Doctor sets course for a holiday planet. The Doctor claims to be 750-years-old, suggesting a setting between ''The Seeds of Doom'' and ''The Ribos Operation''. The TARDIS is hijacked by an unknown force that uses chess notation as coordinates, leading directly into ''Matryoshka''.  


=== Educating Leela ===
* [[AUDIO]]: ''[[Matryoshka (audio story)|Matryoshka]]''
* [[TV]]: ''[[The Talons of Weng-Chiang (TV story)|The Talons of Weng-Chiang]]''
: Wanting to teach Leela "how [her] ancestors enjoyed themselves", the Doctor takes her to [[1892]] [[London]], in her first visit to the city, where they are aided by [[Henry Gordon Jago]] and Professor [[George Litefoot]] in battling [[Magnus Greel]]. The Doctor claims not to have visited [[China]] in "four-hundred years", and Leela fires a [[handgun]] for the first time.


* [[AUDIO]]: ''[[Destination: Nerva (audio story)|Destination: Nerva]]''
* [[AUDIO]]: ''[[The Caged Assassin (audio story)|The Caged Assassin]]''
: The Doctor and Leela have just parted ways with Jago and Litefoot, setting this immediately after ''The Talons of Weng-Chiang''. Leela asks the Doctor to begin educating her, as he suggested he would do in ''The Talons of Weng-Chiang''.


* [[AUDIO]]: ''[[The Renaissance Man (audio story)|The Renaissance Man]]''
* [[AUDIO]]: ''[[Metamorphosis (audio story)|Metamorphosis]]''
: The Doctor decides to begin Leela's education by taking her on a trip to the [[Morovanian Museum]], suggesting a setting shortly after ''Destination: Nerva''. Leela bemoans the idea of visiting Earth again after her recent visits in ''The Talons of Weng-Chiang'' and ''Destination: Nerva''.


* [[AUDIO]]: ''[[The Wrath of the Iceni (audio story)|The Wrath of the Iceni]]''
* [[AUDIO]]: ''[[The Face in the Storm (audio story)|The Face in the Storm]]''
: The Doctor decides to continue Leela's education by taking her to Earth to see her ancestors, but they wind up encountering [[Boudica]]. They have just visited the [[Morovanian Museum]], setting this immediately after ''The Renaissance Man''. Leela understands the concept of money, suggesting a setting after ''Death-Dealer''. Leela learns about the dangers of interfering with history and has her faith in the Doctor tested for the first time. The Doctor decides to take Leela to visit the [[21st century]], leading directly into ''Energy of the Daleks''.


* [[AUDIO]]: ''[[Energy of the Daleks (audio story)|Energy of the Daleks]]''
* [[AUDIO]]: ''[[Dominant Species (audio story)|Dominant Species]]''
: The Doctor attempts to bring Leela to the year [[2015]], but they arrive in [[London]] [[2025]] instead and encounter the [[Dalek]]s. Leela recalls that on their previous visit to London they could barely see through the fog, suggesting this visit was during ''The Talons of Weng-Chiang''. Leela refers to horses simply as "beasts", suggesting a setting before ''Eye of Heaven''.
: The Doctor recalls that he got sidetracked from taking Harry and Naomi on holiday after their encounters with the Toymaker and the Master in ''Matryoska'' and ''Metamorphosis''. Naomi still hasn’t gotten over the events of ''Worlds Beyond'' and has only seen one spaceship before.


* [[AUDIO]]: ''[[Trail of the White Worm (audio story)|Trail of the White Worm]]''
=== Temporary companions ===
: Leela learns that wearing gum boots can protect her from electrocution, and encounters the Master for the first time. The Master opens a wormhole, welcoming his alien allies to come through and invade Earth, leading directly into ''The Oseidon Adventure''.
* [[COMIC]]: ''[[Doomcloud (comic story)|Doomcloud]]''
: The Doctor is traveling with [[Joan Brown]].


* [[AUDIO]]: ''[[The Oseidon Adventure (audio story)|The Oseidon Adventure]]''
* [[PROSE]]: ''[[The Doctor Who Dinosaur Book (novel)|The Doctor Who Dinosaur Book]]''
: The Master's allies arrive through the wormhole and are revealed to be the [[Kraal (species)|Kraals]]. Leela simply refers to horses as "earth beasts", suggesting a setting before ''Eye of Heaven''. The Doctor and the Decayed Master meet for the first time since ''The Deadly Assassin''.


* [[AUDIO]]: ''[[The Light at the End (audio story)|The Light at the End]]''
* [[COMIC]]: ''[[The False Planet (comic story)|The False Planet]]''
: The Doctor is currently using the secondary console room, setting this before it was disused in ''The Invisible Enemy''. He indicates that he has had a recent encounter with the Master. Leela does not know about regeneration.
: The Doctor is travelling alone and using the secondary console room, suggesting a setting between ''The Deadly Assassin'' and ''The Face of Evil''. After he finishes running repairs on the TARDIS, the Time Lords send the Doctor on a mission to answer a distress call from the [[Craxon]]s, and he is sent to find [[Diloona]] with the help of [[Andric]]. After recovering the Diloona ore, the Doctor takes Andric back to the TARDIS, where a fault develops amongst the circuits.


* [[AUDIO]]: ''[[The Smallest Battle (audio story)|The Smallest Battle]]''
* [[COMIC]]: ''[[The Fire Feeders (comic story)|The Fire Feeders]]''
: Leela is still learning from the Doctor, setting this early in her adventures with him.
: After investigating the cause of a mysterious forest fire on Earth with Detective Inspector [[Keel]], the Doctor decides to take a relaxing trip in the TARDIS to another universe or galaxy.  


* [[COMIC]]: ''[[The Mutants (comic story)|The Mutants]]''
* [[COMIC]]: ''[[Kling Dynasty (comic story)|Kling Dynasty]]''
: The TARDIS is diverted by the Time Lords on its way to Earth and the Doctor and Leela instead arrive on an unknown planet populated by giant insects. The secondary console room is still in use, setting this before ''The Invisible Enemy''.  
: The Doctor completes the repairs he started on the TARDIS in ''The False Planet'', and a visit to the planet [[Earthos]] makes him feel homesick for [[Earth]], so he decides to pay it a visit next.  


* [[PROSE]]: ''[[The Living Wax (short story)|The Living Wax]]''
* [[COMIC]]: ''[[The Sea Devil (comic story)|The Sea Devil]]''
: The Doctor is being assisted by [[Young (The Sea Devil)|Miss Young]] while he takes [[Bessie]] to investigate a [[meteorite]] crash in [[Scotland]].


* [[PROSE]]: ''[[Eye of Heaven (novel)|Eye of Heaven]]''
* [[PROSE]]: ''[[Milena (short story)|Milena]]''
: Set between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to the book's back cover. Leela learns what a horse is for the first time, although she believes she has seen them before. The Doctor and Leela visit London, and Leela is pleased to see a part of London that isn't full of "smoke and rot", suggesting their last visit was during ''The Talons of Weng-Chiang''.  
: As a favour to the ruler of [[Xenon]], the Doctor takes [[Milena]] for a trip in the TARDIS.


* [[PROSE]]: ''[[One Bad Apple (short story)|One Bad Apple]]''
=== Companionless travels ===
* [[NOTVALID]]: ''[[Mind your step! (TV story)|Mind your step!]]''


* [[PROSE]]: ''[[The Brain of Socrates (short story)|The Brain of Socrates]]''
* [[PROSE]]: ''[[Dr. Who and the Hell Planet (short story)|Dr. Who and the Hell Planet]]''
: Leela mentions battling "Weng-Chiang" and the TARDIS' secondary console room is in use, setting this between ''The Talons of Weng-Chiang'' and ''The Invisible Enemy''.


* [[PROSE]]: ''[[The Destroyers (short story)|The Destroyers]]''
* [[PROSE]]: ''[[Mystery Message (short story)|Mystery Message]]''
: Leela has brown eyes, setting this before ''Horror of Fang Rock''.


* [[PROSE]]: ''[[The Sooner the Better (short story)|The Sooner the Better]]''
* [[COMIC]]: ''[[The Sky Warrior (comic story)|The Sky Warrior]]''


* [[PROSE]]: ''[[The Prodigal Sun (short story)|The Prodigal Sun]]''
* [[COMIC]]: ''[[The Test of Time (comic story)|The Test of Time]]''


* [[PROSE]]: ''[[The Very Last Picture Show (short story)|The Very Last Picture Show]]''
* [[COMIC]]: ''[[Under Pressure (comic story)|Under Pressure]]''
: Leela still has brown eyes, setting this before ''Horror of Fang Rock''.


* [[PROSE]]: ''[[Shamans (short story)|Shamans]]''
* [[PROSE]]: ''[[The Stranger, The Writer, His Wife and the Mixed Metaphor (short story)|The Stranger, The Writer, His Wife and the Mixed Metaphor]]''


* [[AUDIO]]: ''[[Night of the Stormcrow (audio story)|Night of the Stormcrow]]''
* [[COMIC]]: ''[[Untitled (DWY94 comic story)|Grim Realisation of a Time Lord...]]''


* [[AUDIO]]: ''[[The King of Sontar (audio story)|The King of Sontar]]''
* [[PROSE]]: ''[[Down to Earth (short story)|Down to Earth]]''
: Sets between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/the-fourth-doctor-at-big-finish-part-3</ref> The Doctor and Leela are sent on a mission by the Time Lords. Leela encounters [[Sontaran]]s for the first time, though they are out of uniform and she does not learn the name of their species, in keeping with the continuity of ''The Invasion of Time''. Despite having been through "a lot" together, the Doctor and Leela have a falling out when Leela chooses to detonate a vat of advanced Sontaran clones when the Doctor wished to let them live, and he tells her to take some time to think about whether she really wants to continue travelling with him.


* [[AUDIO]]: ''[[White Ghosts (audio story)|White Ghosts]]''
* [[PROSE]]: ''[[UNITed We Fall (short story)|UNITed We Fall]]''
: A few days have passed since ''The King of Sontar''. The Doctor and Leela having not spoken to each, with Leela having hidden herself away in the TARDIS library with a book of English fairytales. She wears gum boots to protect herself from electrocution, setting this after ''Trail of the White Worm'', and decides that she will remain traveling with the Doctor.


* [[AUDIO]]: ''[[The Crooked Man (audio story)|The Crooked Man]]''
* [[GAME]]: ''[[Destiny of the Doctors (video game)|Destiny of the Doctors]]''
: The Doctor is traveling alone in his bohemian attire. Images of [[Davros]], the [[Second Morbius]], and {{Pratt}} are in his mind, setting this at least after ''The Deadly Assassin''.


* [[AUDIO]]: ''[[The Evil One (audio story)|The Evil One]]''
* [[PROSE]]: ''[[Millennium Shock (novel)|Millennium Shock]]''
: Leela recalls her previous encounter with the Master in ''The Oseidon Adventure''.
: Set between ''The Deadly Assassin'' and ''The Face of Evil'', according to the book's back.


* [[AUDIO]]: ''[[Last of the Colophon (audio story)|Last of the Colophon]]''
* [[PROSE]]: ''[[Asylum (novel)|Asylum]]''
: The Doctor meets [[Nyssa]] for the first time, but she is already well acquainted with him due to a future encounter.


* [[AUDIO]]: ''[[Destroy the Infinite (audio story)|Destroy the Infinite]]''
* [[PROSE]]: ''[[Wonderland (novel)|Wonderland]]''


* [[AUDIO]]: ''[[The Abandoned (audio story)|The Abandoned]]''
* [[PROSE]]: ''[[The Glass Princess (short story)|The Glass Princess]]''


* [[AUDIO]]: ''[[Zygon Hunt (audio story)|Zygon Hunt]]''
* [[PROSE]]: ''[[The Northern Heights (short story)|The Northern Heights]]''
: Leela encounters Zygons for the first time.


* [[AUDIO]]: ''[[The Ghosts of Gralstead (audio story)|The Ghosts of Gralstead]]''
* [[PROSE]]: ''[[The Baron Wastes (short story)|The Baron Wastes]]''
: The Doctor and Leela visit Victorian London for the first time since ''The Talons of Weng-Chiang''. Leela has a limited ability to read English. Leela is aware of the concept of money and the Doctor teaches her about Victorian currency.


* [[AUDIO]]: ''[[The Devil's Armada (audio story)|The Devil's Armada]]''
* [[POEM]]: ''[[The Feast of Seven... Eight and Nine (poem)|The Feast of Seven... Eight (and Nine)]]''
: Leela is still wearing Victorian clothing from ''The Ghosts of Gralstead''.


* [[AUDIO]]: ''[[Sound the Siren And I'll Come To You Comrade (audio story)|Sound the Siren And I'll Come To You Comrade]]''
* [[PROSE]]: ''[[Earth (short story)|Earth]]''


* [[AUDIO]]: ''[[String Theory (audio story)|String Theory]]''
* [[PROSE]]: ''[[Callahuanca (short story)|Callahuanca]]''
: The Doctor is educating Leela, setting this after ''Destination: Nerva''. She learns about musical instruments, specifically violins for the first time.


* [[AUDIO]]: ''[[The Genesis Chamber (audio story)|The Genesis Chamber]]''
=== Travels with Oliver ===
: Leela claims that she has never seen the Doctor sleeping.
:: (<u>REFERENCE</u>)
:: ''The Doctor meets [[Oliver Day]] and they begin travelling together. They visit [[Trafalgar Square]], and encounter lots of monsters during their time together. Months into their travels, and during a visit to Oliver's native time, they defeat a monster and strand it on Earth, but at the cost of Oliver becoming injured and suffering some memory loss. The Doctor leaves him behind on Earth. ([[PROSE]]: ''[[Attachments (short story)|Attachments]]'')''


* [[AUDIO]]: ''[[The Helm of Awe (audio story)|The Helm of Awe]]''
* [[PROSE]]: ''[[My Hero (short story)|My Hero]]''
: Leela changes into a pullover and coat upon arriving in [[Shetland]], and learns the Brigadier's full name for the first time.


* [[AUDIO]]: ''[[The God of Phantoms (audio story)|The God of Phantoms]]''
* [[PROSE]]: ''[[In Case of Emergencies (short story)|In Case of Emergencies]]''
: Leela has advanced to reading the works of [[Jane Austen]], but she finds a lot of the words hard to read. The Doctor mentions that Leela is still wearing her "[[Shetland]] gear", suggesting a setting immediately after ''The Helm of Awe''.


:: (<u>FLASHBACK</u>)
* [[PROSE]]: ''[[Attachments (short story)|Attachments]]''
:: ''In [[18th century]] [[Japan]], the Doctor and Leela fight [[Inek]] of the [[Orimsei]] as he tries to use a dimensional gateway to escape, at the risk of the Japanese population. ([[AUDIO]]: ''[[Time in Office (audio story)|Time in Office]]'')''
: The Doctor is reunited with Oliver when the monster they had previously defeated comes after Oliver for revenge. The Doctor takes the monster to another planet and he resumes his travels with Oliver, including a visit to [[Rio de Janeiro]].


* [[PROSE]]: ''[[Red Planet (short story)|Red Planet]]''
* [[PROSE]]: ''[[Plight of the Monkrah (short story)|Plight of the Monkrah]]''
: In her travels with the Doctor, Leela has seen "false gods", metropolitan cities, and "Old Earth", but does not know about [[Christmas]], setting this before ''Christmas Every Day''. Leela still believes in magic, suggesting a setting before ''Horror of Fang Rock'', though she does not react when the Rutans are mentioned in her presence. Leela encounters an Ice Warrior for the first time.


* [[WC]]: ''[[Prequel to The Legacy of Time (webcast)|Prequel to The Legacy of Time]]''
* [[PROSE]]: ''[[Puppeteer (short story)|Puppeteer]]''
: The Doctor is using the secondary control room. He hears the [[Sixth Doctor]]'s voice through the temporal distortion and decides to make an emergency landing after spilling his [[ginger beer]] on the TARDIS console, leading directly into ''Collision Course''.
: After being possessed by [[the Puppeteer]], Oliver decides to stay on [[Gondovan]] with [[Annajin Valentin]].


* [[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]''
=== Travelling alone ===
: The Doctor arrives on [[Henlan (planet)|Henlan]] with Leela after making an emergency landing.
* [[PROSE]]: ''[[The Nobility of Faith (short story)|The Nobility of Faith]]''


* [[AUDIO]]: ''[[The World Traders (audio story)|The World Traders]]''
* [[PROSE]]: ''[[Machine Time (short story)|Machine Time]]''
: Sets between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/dame-sian-phillips-is-pure-evil</ref>


* [[AUDIO]]: ''[[The Day of the Comet (audio story)|The Day of the Comet]]''
* [[PROSE]]: ''[[Mutiny (short story)|Mutiny]]''


* [[AUDIO]]: ''[[The Tribulations of Thadeus Nook (audio story)|The Tribulations of Thadeus Nook]]''
* [[PROSE]]: ''[[Only Connect (short story)|Only Connect]]''
: Leela is still somewhat early on in her reading education, as the Doctor reads ''[[The Time Machine]]'' to her and she bemoans the fact that he is supposed to be teaching her to read that particular book.


* [[AUDIO]]: ''[[The Primeval Design (audio story)|The Primeval Design]]''
* [[AUDIO]]: ''[[Genetics of the Daleks (audio story)|Genetics of the Daleks]]''
: The Doctor is travelling alone and believes he has been sent on a mission by the Time Lords, implying a setting before ''The Invasion of Time''.


* [[AUDIO]]: ''[[The Tivolian Who Knew Too Much (audio story)|The Tivolian Who Knew Too Much]]''
* [[NOTVALID]]: ''[[Time Fracture (stage play)|Time Fracture]]''
: The Fourth Doctor unites with his other incarnations to help a group of people seal the [[Time Fracture]].


:: (<u>REFERENCE</u>)
=== First adventures with Leela ===
:: ''The Doctor and Leela visit Blackpool and thwart the Ice Warriors' attempt to freeze the city and dominate Earth. ([[AUDIO]]: ''[[Ice Heist! (audio story)|Ice Heist!]]'')''
* [[TV]]: ''[[The Face of Evil (TV story)|The Face of Evil]]''
: The Doctor returns to [[Mordee]], though does not remember his previous visit, where he meets [[Leela]], a [[warrior]] recently banished from the [[Sevateem]] tribe, and she forces her way into the TARDIS after helping the Doctor repair [[Xoanon]], joining him in his travels.


=== Joined by Margaret ===
* [[PROSE]]: ''[[Psi-ence Fiction (novel)|Psi-ence Fiction]]''
* [[AUDIO]]: ''[[Ice Heist! (audio story)|Ice Heist!]]''
: Leela visits Earth for the first time, although her experience there is erased from the timeline.
: Leela has brown eyes, setting this before ''Horror of Fang Rock''. The Doctor returns to [[Margaret Hopwood]] and offers her a trip in the TARDIS to an art gallery. Leela is already an experienced TARDIS traveller, and recalls a previous encounter with the Ice Warriors in [[Blackpool]]. The Doctor invites Margaret to join him and Leela in the TARDIS permanently, and she accepts.


* [[AUDIO]]: ''[[Antillia the Lost (audio story)|Antillia the Lost]]''
* [[TV]]: ''[[The Robots of Death (TV story)|The Robots of Death]]''
: Leela shows Margaret to her room and the Doctor attempts to take them to another art gallery after the last attempt ended badly, setting this directly after ''Ice Heist!''.
: The Doctor claims to be 750-years-old, and explains [[Dimensional transcendentalism|transdimensional engineering]] to Leela just before they arrive on ''[[Storm Mine 4]]'', where they prevent [[Taren Capel]] from starting a [[Kaldor android]] revolution.


* [[AUDIO]]: ''[[The Wizard of Time (audio story)|The Wizard of Time]]''
* [[AUDIO]]: ''[[The Revisionists (audio story)|The Revisionists]]''
: Margaret is still adjusting to life in the TARDIS.  
: The TARDIS is drawn to [[1981]] [[Geneva]] when the [[Molai]], a species affected by the [[Last Great Time War]], interfere with history. Leela claims that she has been travelling "between boxes" for "what seem[s] like days" since leaving her tribe in the TARDIS, which was the last time she had been outside in the open air. On her previous trip in the TARDIS, the Doctor refused to allow Leela to bring the Tesh laser, setting this immediately after ''The Robots of Death''. Leela sees a city for the first time, and meets the Brigadier, though she already knows of him from the Doctor's stories.


* [[AUDIO]]: ''[[The Friendly Invasion (audio story)|The Friendly Invasion]]''
* [[COMIC]]: ''[[The Orb (comic story)|The Orb]]''
: The Doctor and Leela spend a week holidaying on Earth, a planet which Leela appears unfamiliar with. The secondary console room is still in use, setting this before ''The Invisible Enemy''. Leela has only recently joined the Doctor, and fears she will be abandoned after angering him. The Doctor laments that Leela has a lot to learn and knows little more than fighting, suggesting a setting before he began educating her in ''The Talons of Weng-Chiang''.


* [[AUDIO]]: ''[[Stone Cold (audio story)|Stone Cold]]''
* [[AUDIO]]: ''[[The Beast of Muir (audio story)|The Beast of Muir]]''
: After an encounter with the [[Weeping Angel]]s, Margaret begins to wonder whether she wants to travel in the TARDIS anymore. The Doctor convinces her to think on her decision for a while.
: Leela is still adjusting to life in the TARDIS, and is unfamiliar with stun rods as weapons, setting this before ''Corpse Marker''. She and the Doctor have not yet visited any planets similar to Mordee.  


* [[AUDIO]]: ''[[The Ghost of Margaret (audio story)|The Ghost of Margaret]]''
* [[PROSE]]: ''[[Last Man Running (novel)|Last Man Running]]''
: The Doctor brings Margaret home, although they only make it back on their third attempt. The Doctor and Leela then plan to visit [[Michelangelo]], but are brought back to Margaret instead.
: Set between ''The Robots of Death'' and ''The Talons of Weng-Chiang'', according to the book's back cover. The Doctor and Leela's relationship is on a strain due to both Leela's stubborn nature <ref group=quote>''While an intelligent young primitive was potentially a delightful companion with whom to share the wonders the TARDIS could offer, an opinionated savage who could not recognise her own shortcomings was less appealing.''</ref> and the Doctor's patronising attitude<ref group=quote>''"I watched you,"'' Leela said, ''"and I copied what I saw you do."'' She found a piece of rotten wood and weighed it in her hand. It was too light and she discarded it. "The TARDIS is a machine – there is nothing magic about it. And you can stop calling it the travelling hut. It is not funny to mock people's lack of knowledge, Doctor. Especially when you are stuck up a tree."''</ref>, though they both soon come to an understanding. Leela is still grappling with the idea that magic isn't real.  


=== After Fang Rock ===
* [[PROSE]]: ''[[Drift (novel)|Drift]]''
* [[TV]]: ''[[Horror of Fang Rock (TV story)|Horror of Fang Rock]]''
: Leela makes several comparisons to her experience on ''Storm Mine 4'', suggesting that the events of ''The Robots of Death'' are still fresh in her mind. According to this account, Leela sees snow for the first time.  
: While fighting a [[Rutan scout]] at the [[Fang Rock Lighthouse]], Leela's eye colour changes from brown to blue due to a pigment dispersal caused by her witnessing the explosion that destroyed the [[Rutan mothership]]. From her travels with the Doctor, Leela has come to now embrace science over magic.


* [[PROSE]]: ''[[Dear Great Uncle Peter (short story)|Dear Great Uncle Peter]]''
* [[AUDIO]]: ''[[Dumb Waiter (audio story)|Dumb Waiter]]''
: Leela has blue eyes and is wearing her costume from ''Horror of Fang Rock'', suggesting a setting immediately afterwards.<ref group=quote>''The Doctor's scarf was all sorts of different colours and Leela was wearing jeans Mum said later that "she must have been greased into" and a big grey jumper that smelt funny. She was always VERY serious but not in the way like teachers are. She had very bright blue eyes and nice dark hair.''</ref>
: The Doctor uses a [[Time Ring]] to send Leela back into his [[second incarnation]]'s TARDIS. Leela's eyes are brown and she describes the Doctor as bearing "the face of the Evil One", setting this early in her travels.


* [[COMIC]]: ''[[The Devil's Mouth (comic story)|The Devil's Mouth]]''
* [[AUDIO]]: ''[[The Child (audio story)|The Child]]''
: Leela is wearing clothing similar to her clothes from ''Horror of Fang Rock''.
: While she is depicted with blue eyes on the cover, Leela says she has seen "little more than [her] home planet", setting this early in her travels. Indeed, she sees snow for the first time, and learns about seasons and art.  


* [[COMIC]]: ''[[The Aqua-City (comic story)|The Aqua-City]]''
* [[PROSE]]: ''[[It's a Lovely Day Tomorrow (short story)|It's a Lovely Day Tomorrow]]''
: Leela still shows particularly violent tendencies, setting this early in her travels.


* [[PROSE]]: ''[[Famine on Planet X (short story)|Famine on Planet X]]''
* [[PROSE]]: ''[[Corpse Marker (novel)|Corpse Marker]]''
: Though Leela is depicted dressed in her second attire, the book's cover places this between ''Last Man Running'' and ''The Talons of Weng-Chiang''.


* [[PROSE]]: ''[[The Planet of Dust (short story)|The Planet of Dust]]''
* [[PROSE]]: ''[[Match of the Day (novel)|Match of the Day]]''
: The secondary console room is in use, setting this before ''The Invisible Enemy''.  
: The Doctor recalls the events of ''The Robots of Death'' and implies that the events of ''Last Man Running'', ''Corpse Marker'' and ''Psi-ence Fiction'' are all recent.  


* [[PROSE]]: ''[[Terror on Tantalogus (short story)|Terror on Tantalogus]]''
* [[AUDIO]]: ''[[Death-Dealer (audio story)|Death-Dealer]]''
: Leela is familiar with the planet Earth and the concepts of poverty and pollution, suggesting a setting at least after ''The Talons of Weng-Chiang''.  
: Leela learns about the concept of money and what it is used for for the first time. She still believes in magic over science, suggesting a setting before ''Horror of Fang Rock'', and the Doctor alludes to regeneration to her without explaining it.  


* [[COMIC]]: ''[[The Power (comic story)|The Power]]''
* [[AUDIO]]: ''[[Black Dog (audio story)|Black Dog]]''
: Leela is depicted wearing jeans, setting this after ''Horror of Fang Rock''.
: Leela is still new to travelling in the TARDIS, but has come to see the Doctor as part of her "tribe".


* [[PROSE]]: ''[[Flashback (short story)|Flashback]]''
* [[PROSE]]: ''[[The Bushranger's Story (short story)|The Bushranger's Story]]''
: Leela has never seen a horse before, setting this before ''The Talons of Weng-Chiang''. Her eyes are still brown.


* [[COMIC]]: ''[[Emsone's Castle (comic story)|Emsone's Castle]]''
* [[AUDIO]]: ''[[The Ghost Trap (audio story)|The Ghost Trap]]''
: Leela has only been travelling with the Doctor for a few weeks, but has seen spaceships.


* [[PROSE]]: ''[[The Crocodiles from the Mist (short story)|The Crocodiles from the Mist]]''
=== Educating Leela ===
* [[TV]]: ''[[The Talons of Weng-Chiang (TV story)|The Talons of Weng-Chiang]]''
: Wanting to teach Leela "how [her] ancestors enjoyed themselves", the Doctor takes her to [[1892]] [[London]], in her first visit to the city, where they are aided by [[Henry Gordon Jago]] and Professor [[George Litefoot]] in battling [[Magnus Greel]]. The Doctor claims not to have visited [[China]] in "four-hundred years", and Leela fires a [[handgun]] for the first time.


* [[PROSE]]: ''[[Stanley (short story)|Stanley]]''
* [[AUDIO]]: ''[[Destination: Nerva (audio story)|Destination: Nerva]]''
: Leela wears jeans and a jacket to blend in with 21st century Earth, though she still views jeans as ridiculous. Her eyes are blue, setting this after ''Horror of Fang Rock''.
: The Doctor and Leela have just parted ways with Jago and Litefoot, setting this immediately after ''The Talons of Weng-Chiang''. Leela asks the Doctor to begin educating her, as he suggested he would do in ''The Talons of Weng-Chiang''.


* [[AUDIO]]: ''[[The Foe from the Future (audio story)|The Foe from the Future]]''
* [[AUDIO]]: ''[[The Renaissance Man (audio story)|The Renaissance Man]]''
: Leela's reading level has advanced to the point where the Doctor is having her read him the works of Shakespeare, setting this after Series 3 of ''The Fourth Doctor Adventures''.
: The Doctor decides to begin Leela's education by taking her on a trip to the [[Morovanian Museum]], suggesting a setting shortly after ''Destination: Nerva''. Leela bemoans the idea of visiting Earth again after her recent visits in ''The Talons of Weng-Chiang'' and ''Destination: Nerva''.  


* [[AUDIO]]: ''[[The Valley of Death (audio story)|The Valley of Death]]''
* [[AUDIO]]: ''[[The Wrath of the Iceni (audio story)|The Wrath of the Iceni]]''
: Leela refers to the events of ''Horror of Fang Rock''.
: The Doctor decides to continue Leela's education by taking her to Earth to see her ancestors, but they wind up encountering [[Boudica]]. They have just visited the [[Morovanian Museum]], setting this immediately after ''The Renaissance Man''. Leela understands the concept of money, suggesting a setting after ''Death-Dealer''. Leela learns about the dangers of interfering with history and has her faith in the Doctor tested for the first time. The Doctor decides to take Leela to visit the [[21st century]], leading directly into ''Energy of the Daleks''.  


* [[AUDIO]]: ''[[A Ghost of Alchemy (audio story)|A Ghost of Alchemy]]''
* [[AUDIO]]: ''[[Energy of the Daleks (audio story)|Energy of the Daleks]]''
: Leela is depicted with blue eyes on the cover and there is no mention of K9, implying a setting between ''Horror of Fang Rock'' and ''The Invisible Enemy''.
: The Doctor attempts to bring Leela to the year [[2015]], but they arrive in [[London]] [[2025]] instead and encounter the [[Dalek]]s. Leela recalls that on their previous visit to London they could barely see through the fog, suggesting this visit was during ''The Talons of Weng-Chiang''. Leela refers to horses simply as "beasts", suggesting a setting before ''Eye of Heaven''.


* [[AUDIO]]: ''[[The Catalyst (audio story)|The Catalyst]]''
* [[AUDIO]]: ''[[Trail of the White Worm (audio story)|Trail of the White Worm]]''
: Leela does not know about regeneration, and the Doctor decides to take her to dinner at the home of [[Lord]] [[Joshua Douglas]] to teach her table manners, and it is mentioned that he is teaching Leela to read children's books. The Doctor starts a fire in the TARDIS to destroy all trace of the [[Z'nai]] virus.  
: Leela learns that wearing gum boots can protect her from electrocution, and encounters the Master for the first time. The Master opens a wormhole, welcoming his alien allies to come through and invade Earth, leading directly into ''The Oseidon Adventure''.


* [[AUDIO]]: ''[[Empathy Games (audio story)|Empathy Games]]''
* [[AUDIO]]: ''[[The Oseidon Adventure (audio story)|The Oseidon Adventure]]''
: Set directly after ''The Catalyst'', with the Doctor putting out the fire started in the secondary console room. It is later confirmed in ''The Time Vampire'' that this was the reason they moved console rooms, setting this immediately before ''The Invisible Enemy''. Leela learns about money and the exchange of goods for the first time in a similar and contradictory way as in ''Death-Dealer''.
: The Master's allies arrive through the wormhole and are revealed to be the [[Kraal (species)|Kraals]]. Leela simply refers to horses as "earth beasts", suggesting a setting before ''Eye of Heaven''. The Doctor and the Decayed Master meet for the first time since ''The Deadly Assassin''.


=== Adopting K9 ===
* [[AUDIO]]: ''[[The Light at the End (audio story)|The Light at the End]]''
* [[TV]]: ''[[The Invisible Enemy (TV story)|The Invisible Enemy]]''
: The Doctor is currently using the secondary console room, setting this before it was disused in ''The Invisible Enemy''. He indicates that he has had a recent encounter with the Master. Leela does not know about regeneration.
: The Doctor takes Leela to the "number two" console room for the first time as he moves back in to it just before he gets infected by [[The Swarm (The Invisible Enemy)|the Swarm]] on [[Titan]] and used as a host for [[the Nucleus]]. With the aid of Professor [[Frederick Marius]], the Doctor is able to expel the Nucleus from his body and destroy it. As he and Leela make their leave, Marius asks that they take his [[robot dog]], [[K9 Mark I|K9]], with them. Leela is still learning to write her name and uses her finger to aid in reading.


* [[TV]]: ''[[Image of the Fendahl (TV story)|Image of the Fendahl]]''
* [[AUDIO]]: ''[[The Smallest Battle (audio story)|The Smallest Battle]]''
: K9 has only just joined the TARDIS crew, with the Doctor initially referring to him as an "it" and being unconcerned with him, but grows to accept K9 as his "dog" after a battle with the [[Fendahl]]. Leela has changed into her second outfit for the first time, but changes back into her first outfit after the Fendahl's defeat.
: Leela is still learning from the Doctor, setting this early in her adventures with him.


:: (<u>REFERENCE</u>)
* [[COMIC]]: ''[[The Mutants (comic story)|The Mutants]]''
:: ''The Doctor attempts to destroy the Fendahl skull by firing it into the [[Canthares]] supernova. ([[AUDIO]]: ''[[The Dalek Trap (audio story)|The Dalek Trap]]'')''
: The TARDIS is diverted by the Time Lords on its way to Earth and the Doctor and Leela instead arrive on an unknown planet populated by giant insects. The secondary console room is still in use, setting this before ''The Invisible Enemy''.


* [[PROSE]]: ''[[Hamlet (short story)|Hamlet]]''
* [[PROSE]]: ''[[The Living Wax (short story)|The Living Wax]]''
: The Doctor is hunting a second Fendahl skull, setting this shortly after ''Image of the Fendahl''.


* [[COMIC]]: ''[[Firelight (comic story)|Firelight]]''
* [[PROSE]]: ''[[Eye of Heaven (novel)|Eye of Heaven]]''
: The Doctor warns Leela and K9 what they should do if they ever encounters the [[Pyrometh]]s. Leela is in her second outfit, but the Doctor is shown as still using the secondary control room, despite moving back into the white control room shortly before meeting K9 in ''The Invisible Enemy''.
: Set between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to the book's back cover. Leela learns what a horse is for the first time, although she believes she has seen them before. The Doctor and Leela visit London, and Leela is pleased to see a part of London that isn't full of "smoke and rot", suggesting their last visit was during ''The Talons of Weng-Chiang''.  


=== Adventures with Leela and K9 ===
* [[PROSE]]: ''[[One Bad Apple (short story)|One Bad Apple]]''
* [[PROSE]]: ''[[The Dogs of War (ST short story)|The Dogs of War]]''
: The Doctor takes Leela and K9 to Prague to teach Leela about chess, and she appears to be unfamiliar with the game, suggesting a setting before ''The Sun Makers''.


* [[TV]]: ''[[The Sun Makers (TV story)|The Sun Makers]]''
* [[PROSE]]: ''[[The Brain of Socrates (short story)|The Brain of Socrates]]''
: When the TARDIS lands on [[Pluto]] during a [[chess]] match between him and K9, the Doctor tells Leela they are "still" in the [[Solar System]].
: Leela mentions battling "Weng-Chiang" and the TARDIS' secondary console room is in use, setting this between ''The Talons of Weng-Chiang'' and ''The Invisible Enemy''.


* [[PROSE]]: ''[[Crimson Dawn (short story)|Crimson Dawn]]''
* [[PROSE]]: ''[[The Destroyers (short story)|The Destroyers]]''
: The Doctor takes Leela and K9 on a trip to Mars.
: Leela has brown eyes, setting this before ''Horror of Fang Rock''.


* [[PROSE]]: ''[[People of the Trees (short story)|People of the Trees]]''
* [[PROSE]]: ''[[The Sooner the Better (short story)|The Sooner the Better]]''
: Leela recalls being temporarily blinded during ''Horror of Fang Rock''. K9 does not appear, as he has been sent on an errand to the [[TARDIS library]] by the Doctor.


* [[PROSE]]: ''[[Christmas Every Day (short story)|Christmas Every Day]]''
* [[PROSE]]: ''[[The Prodigal Sun (short story)|The Prodigal Sun]]''
: Leela mentions the Fendahl, setting this after ''Image of the Fendahl''. K9's absence is unexplained.


* [[PROSE]]: ''[[Dark Horizons (novel)|Dark Horizons]]''
* [[PROSE]]: ''[[The Very Last Picture Show (short story)|The Very Last Picture Show]]''
: Leela still has brown eyes, setting this before ''Horror of Fang Rock''.


* [[COMIC]]: ''[[A Rare Gem (comic story)|A Rare Gem]]''
* [[PROSE]]: ''[[Shamans (short story)|Shamans]]''
: Leela and K9 are kidnapped by [[Adam Mitchell]], leading directly into ''Endgame''.


* [[COMIC]]: ''[[Endgame (POT comic story)|Endgame]]''
* [[AUDIO]]: ''[[Night of the Stormcrow (audio story)|Night of the Stormcrow]]''
: The Doctor joins with his other incarnations to rescue Leela and K9 from Adam and {{Ainley}}, and assists the other Doctors in saving their companions as well.


* [[PROSE]]: ''[[The Roots of Evil (short story)|The Roots of Evil]]''
* [[AUDIO]]: ''[[The King of Sontar (audio story)|The King of Sontar]]''
: Leela recalls the events of ''The Sun Makers''.
: Sets between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/the-fourth-doctor-at-big-finish-part-3</ref> The Doctor and Leela are sent on a mission by the Time Lords. Leela encounters [[Sontaran]]s for the first time, though they are out of uniform and she does not learn the name of their species, in keeping with the continuity of ''The Invasion of Time''. Despite having been through "a lot" together, the Doctor and Leela have a falling out when Leela chooses to detonate a vat of advanced Sontaran clones when the Doctor wished to let them live, and he tells her to take some time to think about whether she really wants to continue travelling with him.  


* [[AUDIO]]: ''[[The Exxilons (audio story)|The Exxilons]]''
* [[AUDIO]]: ''[[White Ghosts (audio story)|White Ghosts]]''
: A few days have passed since ''The King of Sontar''. The Doctor and Leela having not spoken to each, with Leela having hidden herself away in the TARDIS library with a book of English fairytales. She wears gum boots to protect herself from electrocution, setting this after ''Trail of the White Worm'', and decides that she will remain traveling with the Doctor.


* [[AUDIO]]: ''[[The Darkness of Glass (audio story)|The Darkness of Glass]]''
* [[AUDIO]]: ''[[The Crooked Man (audio story)|The Crooked Man]]''


* [[AUDIO]]: ''[[Requiem for the Rocket Men (audio story)|Requiem for the Rocket Men]]''
* [[AUDIO]]: ''[[The Evil One (audio story)|The Evil One]]''
: Leela decides to leave the TARDIS to remain with [[Marshall (Requiem for the Rocket Men)|Marshall]], but she is kidnapped by {{Pratt}} after the Doctor leaves.  
: Leela recalls her previous encounter with the Master in ''The Oseidon Adventure''.


* [[AUDIO]]: ''[[Death Match (audio story)|Death Match]]''
* [[AUDIO]]: ''[[Last of the Colophon (audio story)|Last of the Colophon]]''
: According to K9, it has been roughly five days since the events of ''Requiem for the Rocket Men'', but the Doctor hasn't "heard the voice of another living being" in the interim. Leela returns to the TARDIS after Marshall is killed.


* [[AUDIO]]: ''[[Suburban Hell (audio story)|Suburban Hell]]''
* [[AUDIO]]: ''[[Destroy the Infinite (audio story)|Destroy the Infinite]]''
: Leela recalls the recent death of Marshall in ''Death Match''.


* [[AUDIO]]: ''[[The Cloisters of Terror (audio story)|The Cloisters of Terror]]''
* [[AUDIO]]: ''[[The Abandoned (audio story)|The Abandoned]]''


* [[AUDIO]]: ''[[The Fate of Krelos (audio story)|The Fate of Krelos]]''
* [[AUDIO]]: ''[[Zygon Hunt (audio story)|Zygon Hunt]]''
: Ending leads directly into ''Return to Telos''.
: Leela encounters Zygons for the first time.


* [[AUDIO]]: ''[[Return to Telos (audio story)|Return to Telos]]''
* [[AUDIO]]: ''[[The Ghosts of Gralstead (audio story)|The Ghosts of Gralstead]]''
: The Doctor and Leela visit Victorian London for the first time since ''The Talons of Weng-Chiang''. Leela has a limited ability to read English. Leela is aware of the concept of money and the Doctor teaches her about Victorian currency.


* [[NOTVALID]]: ''[[w:c:lockdown:No Such Thing As Robin Hood (short story)|No Such Thing As Robin Hood]]''
* [[AUDIO]]: ''[[The Devil's Armada (audio story)|The Devil's Armada]]''
: Leela is still wearing Victorian clothing from ''The Ghosts of Gralstead''.


=== Final adventures with Leela ===
* [[AUDIO]]: ''[[Sound the Siren And I'll Come To You Comrade (audio story)|Sound the Siren And I'll Come To You Comrade]]''
* [[AUDIO]]: ''[[The Time Vampire (audio story)|The Time Vampire]]''
: Months have passed since the secondary control room was destroyed by the fire in ''Empathy Games''. When K9 begins behaving oddly, the Doctor decides to begin gathering the parts needed to build [[K9 Mark II|a new K9]].


* [[NOTVALID]]: ''[[Doctor Who Pinball: Time Streams]]''
* [[AUDIO]]: ''[[String Theory (audio story)|String Theory]]''
: The Doctor is traveling with Leela, and depicted wearing his attire from ''Underworld''. Leela is in her first outfit.
: The Doctor is educating Leela, setting this after ''Destination: Nerva''. She learns about musical instruments, specifically violins for the first time.


* [[TV]]: ''[[Underworld (TV story)|Underworld]]''
* [[AUDIO]]: ''[[The Genesis Chamber (audio story)|The Genesis Chamber]]''
: Leela resumes wearing her clothes from ''Image of the Fendahl''.
: Leela claims that she has never seen the Doctor sleeping.  


* [[TV]]: ''[[Dr. Who For Keep Australia Beautiful (TV story)|Dr. Who For Keep Australia Beautiful]]''
* [[AUDIO]]: ''[[The Helm of Awe (audio story)|The Helm of Awe]]''
: The Doctor is wearing his beige coat from ''The Power of Kroll'', and is residing in a space station while promoting the beauty of [[1979]] [[Australia]]. He is in contact with Leela.
: Leela changes into a pullover and coat upon arriving in [[Shetland]], and learns the Brigadier's full name for the first time.


* [[COMIC]]: ''[[Comic Relief Comic (comic story)|Comic Relief Comic]]''
* [[AUDIO]]: ''[[The God of Phantoms (audio story)|The God of Phantoms]]''
: Leela has advanced to reading the works of [[Jane Austen]], but she finds a lot of the words hard to read. The Doctor mentions that Leela is still wearing her "[[Shetland]] gear", suggesting a setting immediately after ''The Helm of Awe''.


* [[COMIC]]: ''[[Rest and Re-Creation (comic story)|Rest and Re-Creation]]''
:: (<u>FLASHBACK</u>)
: Leela is wearing her second costume, setting this after ''Image of the Fendahl''. However, no mention is made of K9.
:: ''In [[18th century]] [[Japan]], the Doctor and Leela fight [[Inek]] of the [[Orimsei]] as he tries to use a dimensional gateway to escape, at the risk of the Japanese population. ([[AUDIO]]: ''[[Time in Office (audio story)|Time in Office]]'')''


* [[PROSE]]: ''[[The Changeling Years (short story)|The Changeling Years]]''
* [[PROSE]]: ''[[Red Planet (short story)|Red Planet]]''
: Leela is wearing her second costume, setting this after ''Image of the Fendahl''. However, no mention is made of K9.
: In her travels with the Doctor, Leela has seen "false gods", metropolitan cities, and "Old Earth", but does not know about [[Christmas]], setting this before ''Christmas Every Day''. Leela still believes in magic, suggesting a setting before ''Horror of Fang Rock'', though she does not react when the Rutans are mentioned in her presence. Leela encounters an Ice Warrior for the first time.


* [[AUDIO]]: ''[[The Sons of Kaldor (audio story)|The Sons of Kaldor]]''
* [[WC]]: ''[[Prequel to The Legacy of Time (webcast)|Prequel to The Legacy of Time]]''
: The Doctor and Leela are searching for a part needed to help repair K9, who is currently out of action.  
: The Doctor is using the secondary control room. He hears the [[Sixth Doctor]]'s voice through the temporal distortion and decides to make an emergency landing after spilling his [[ginger beer]] on the TARDIS console, leading directly into ''Collision Course''.


* [[AUDIO]]: ''[[The Crowmarsh Experiment (audio story)|The Crowmarsh Experiment]]''
* [[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]''
: [[Colin Marshall]] is created from Leela's memories of Marshall, setting this after ''Death Match''.
: The Doctor arrives on [[Henlan (planet)|Henlan]] with Leela after making an emergency landing.  


* [[AUDIO]]: ''[[The Mind Runners (audio story)|The Mind Runners]]''
* [[AUDIO]]: ''[[The World Traders (audio story)|The World Traders]]''
: Ending leads directly into ''The Demon Rises''.
: Sets between ''The Talons of Weng-Chiang'' and ''Horror of Fang Rock'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/dame-sian-phillips-is-pure-evil</ref>


* [[AUDIO]]: ''[[The Demon Rises (audio story)|The Demon Rises]]''
* [[AUDIO]]: ''[[The Day of the Comet (audio story)|The Day of the Comet]]''


* [[AUDIO]]: ''[[The Shadow of London (audio story)|The Shadow of London]]''
* [[AUDIO]]: ''[[The Tribulations of Thadeus Nook (audio story)|The Tribulations of Thadeus Nook]]''
: Leela is still somewhat early on in her reading education, as the Doctor reads ''[[The Time Machine]]'' to her and she bemoans the fact that he is supposed to be teaching her to read that particular book.


* [[AUDIO]]: ''[[The Bad Penny (audio story)|The Bad Penny]]''
* [[AUDIO]]: ''[[The Primeval Design (audio story)|The Primeval Design]]''
: K9 has broken down and requires a reboot, something Leela notes has been happening often.


* [[AUDIO]]: ''[[Kill the Doctor! (audio story)|Kill the Doctor!]]''
* [[AUDIO]]: ''[[The Tivolian Who Knew Too Much (audio story)|The Tivolian Who Knew Too Much]]''
: Ending leads directly into ''The Age of Sutekh''.


* [[AUDIO]]: ''[[The Age of Sutekh (audio story)|The Age of Sutekh]]''
:: (<u>REFERENCE</u>)
:: ''The Doctor and Leela visit Blackpool and thwart the Ice Warriors' attempt to freeze the city and dominate Earth. ([[AUDIO]]: ''[[Ice Heist! (audio story)|Ice Heist!]]'')''


* [[AUDIO]]: ''[[Shadow of the Sun (audio story)|Shadow of the Sun]]''
=== Joined by Margaret ===
: Originally meant to take place during Series 13 of the ''Fourth Doctor Adventures''. ([[BFX]]: ''Shadow of the Sun'')
* [[AUDIO]]: ''[[Ice Heist! (audio story)|Ice Heist!]]''
: Leela has brown eyes, setting this before ''Horror of Fang Rock''. The Doctor returns to [[Margaret Hopwood]] and offers her a trip in the TARDIS to an art gallery. Leela is already an experienced TARDIS traveller, and recalls a previous encounter with the Ice Warriors in [[Blackpool]]. The Doctor invites Margaret to join him and Leela in the TARDIS permanently, and she accepts.


* [[AUDIO]]: ''[[The Dalek Protocol (audio story)|The Dalek Protocol]]''
* [[AUDIO]]: ''[[Antillia the Lost (audio story)|Antillia the Lost]]''
: The Doctor recalls the events of ''The Exxilons''. Leela meets [[Anya Kingdom]] and learns that she will part ways with the Doctor at some point in the future, having previously believed that she would travel with him forever.
: Leela shows Margaret to her room and the Doctor attempts to take them to another art gallery after the last attempt ended badly, setting this directly after ''Ice Heist!''.
 
* [[AUDIO]]: ''[[The Wizard of Time (audio story)|The Wizard of Time]]''
: Margaret is still adjusting to life in the TARDIS.  
 
* [[AUDIO]]: ''[[The Friendly Invasion (audio story)|The Friendly Invasion]]''


=== Brief tenure as Lord President ===
* [[AUDIO]]: ''[[Stone Cold (audio story)|Stone Cold]]''
* [[TV]]: ''[[The Invasion of Time (TV story)|The Invasion of Time]]''
: After an encounter with the [[Weeping Angel]]s, Margaret begins to wonder whether she wants to travel in the TARDIS anymore. The Doctor convinces her to think on her decision for a while.
: The Doctor returns to Gallifrey for the first time since ''The Deadly Assassin''. After he uses his position as [[Lord President]] to propel an [[Sontaran invasion of Gallifrey|invasion of Gallifrey]] by the [[Vardan]]s and the [[Sontaran]]s, Leela decides to stay on [[Gallifrey]] to marry [[Andred (The Invasion of Time)|Andred]], and K9 elects to stay with her. Alone in the TARDIS, the Doctor decides to begin work on [[K9 Mark II]].


:* [[TV]]: ''[[The Name of the Doctor (TV story)|The Name of the Doctor]]''
* [[AUDIO]]: ''[[The Ghost of Margaret (audio story)|The Ghost of Margaret]]''
:: Set during ''The Invasion of Time: Part 2'', when the Doctor is moving around the Capitol.
: The Doctor brings Margaret home, although they only make it back on their third attempt. The Doctor and Leela then plan to visit [[Michelangelo]], but are brought back to Margaret instead.


* [[PROSE]]: ''[[Timewyrm: Genesys (novel)|Timewyrm: Genesys]]''
=== After Fang Rock ===
: The Doctor makes a message about the [[Timewyrm]] as a warning for himself using information he learnt from [[the Matrix]] during ''The Invasion of Time''.
* [[TV]]: ''[[Horror of Fang Rock (TV story)|Horror of Fang Rock]]''
: While fighting a [[Rutan scout]] at the [[Fang Rock Lighthouse]], Leela's eye colour changes from brown to blue due to a pigment dispersal caused by her witnessing the explosion that destroyed the [[Rutan mothership]]. From her travels with the Doctor, Leela has come to now embrace science over magic.


=== Revisiting old adventures ===
* [[PROSE]]: ''[[Dear Great Uncle Peter (short story)|Dear Great Uncle Peter]]''
* [[COMIC]]: ''[[The Labyrinth (comic story)|The Labyrinth]]''
: Leela has blue eyes and is wearing her costume from ''Horror of Fang Rock'', suggesting a setting immediately afterwards.<ref group=quote>''The Doctor's scarf was all sorts of different colours and Leela was wearing jeans Mum said later that "she must have been greased into" and a big grey jumper that smelt funny. She was always VERY serious but not in the way like teachers are. She had very bright blue eyes and nice dark hair.''</ref>
* [[COMIC]]: ''[[Invasion (comic story)|Invasion]]''
* [[COMIC]]: ''[[The Spoilers (comic story)|The Spoilers]]''
* [[COMIC]]: ''[[Who is the Stranger (comic story)|Who is the Stranger]]''
* [[COMIC]]: ''[[The Unheard Voice (comic story)|The Unheard Voice]]''
* [[COMIC]]: ''[[The Duellists (comic story)|The Duellists]]''
* [[COMIC]]: ''[[The Amateur (comic story)|The Amateur]]''
* [[COMIC]]: ''[[The Magician (comic story)|The Magician]]''
* [[COMIC]]: ''[[The Wanderers (comic story)|The Wanderers]]''
* [[COMIC]]: ''[[The Metal-Eaters (comic story)|The Metal-Eaters]]''
* [[COMIC]]: ''[[Moon Exploration (comic story)|Moon Exploration]]''
* [[COMIC]]: ''[[Size Control (comic story)|Size Control]]''


=== Exploring discoveries ===
* [[COMIC]]: ''[[The Devil's Mouth (comic story)|The Devil's Mouth]]''
* [[PROSE]]: ''[[Doctor Who Discovers Early Man (novel)|Doctor Who Discovers Early Man]]''
: Leela is wearing clothing similar to her clothes from ''Horror of Fang Rock''.
* [[PROSE]]: ''[[Doctor Who Discovers Prehistoric Animals (novel)|Doctor Who Discovers Prehistoric Animals]]''
* [[PROSE]]: ''[[Doctor Who Discovers Space Travel (novel)|Doctor Who Discovers Space Travel]]''
* [[PROSE]]: ''[[Doctor Who Discovers The Conquerors (novel)|Doctor Who Discovers The Conquerors]]''
* [[PROSE]]: ''[[Doctor Who Discovers Strange and Mysterious Creatures (novel)|Doctor Who Discovers Strange and Mysterious Creatures]]''
* [[PROSE]]: ''[[Doctor Who Discovers Pirates (novel)|Doctor Who Discovers Pirates]]''


=== Continued solo exploits ===
* [[COMIC]]: ''[[The Aqua-City (comic story)|The Aqua-City]]''
* [[COMIC]]: ''[[The Snow Devils (comic story)|The Snow Devils]]''
: Deciding that the TARDIS needs an overhaul, the Doctor sets course for [[20th century]] [[England]]. The Doctor is travelling alone and using the white TARDIS console room, setting this after ''The Invasion of Time''. After visiting the [[Himalayas]], The Doctor decides that he'd like to go someplace warm for his next adventure.


* [[COMIC]]: ''[[The Space Garden (comic story)|The Space Garden]]''
* [[PROSE]]: ''[[Famine on Planet X (short story)|Famine on Planet X]]''
: After a series of "exacting" adventures, the Doctor steers the TARDIS towards the planet [[Maxus]] in hopes of a holiday with some peace and quiet, but gets diverted after a collision with a space station.


* [[COMIC]]: ''[[The Eerie Manor (comic story)|The Eerie Manor]]''
* [[PROSE]]: ''[[The Planet of Dust (short story)|The Planet of Dust]]''
: Set immediately after ''The Space Garden'', with the Doctor returning to Earth to carry out the repairs he intended to begin in ''The Snow Devils'', though he is distracted by strange meteorite activity.
: The secondary console room is in use, setting this before ''The Invisible Enemy''.  


* [[COMIC]]: ''[[Guardian of the Tomb (comic story)|Guardian of the Tomb]]''
* [[PROSE]]: ''[[Terror on Tantalogus (short story)|Terror on Tantalogus]]''
: After defeating an alien mist on 20th century Earth, the Doctor decides it is time for some peace and quiet, which he will find with the TARDIS in deep space.  
: Leela is familiar with the planet Earth and the concepts of poverty and pollution, suggesting a setting at least after ''The Talons of Weng-Chiang''.  


* [[COMIC]]: ''[[The Image Makers (comic story)|The Image Makers]]''
* [[COMIC]]: ''[[The Power (comic story)|The Power]]''
: The Doctor is travelling through deep space, trying to catch a break between adventures, setting this immediately after ''Guardian of the Tomb''.  
: Leela is depicted wearing jeans, setting this after ''Horror of Fang Rock''.


* [[PROSE]]: ''[[Those Left Behind (short story)|Those Left Behind]]''
* [[PROSE]]: ''[[Flashback (short story)|Flashback]]''
: The Doctor is still building [[K9 Mark II]], and stores him in a box on the TARDIS console room floor


* [[NOTVALID]]: ''[[Chelmsford 123]]''
* [[COMIC]]: ''[[Emsone's Castle (comic story)|Emsone's Castle]]''


* [[PROSE]]: ''[[The Lost Diaries of Winston Spencer Churchill (short story)|The Lost Diaries of Winston Spencer Churchill]]''
* [[PROSE]]: ''[[The Crocodiles from the Mist (short story)|The Crocodiles from the Mist]]''


* [[NOTVALID]]: ''[[Doctor Whoah! (DWM 433 comic story)|Doctor Whoah! 433]]''
* [[PROSE]]: ''[[Stanley (short story)|Stanley]]''
: The Doctor salutes the Brigadier with his other incarnations.
: Leela wears jeans and a jacket to blend in with 21st century Earth, though she still views jeans as ridiculous. Her eyes are blue, setting this after ''Horror of Fang Rock''.


* [[COMIC]]: ''[[Assimilation² (comic story)|Assimilation²]]''
* [[AUDIO]]: ''[[The Foe from the Future (audio story)|The Foe from the Future]]''
: Leela's reading level has advanced to the point where the Doctor is having her read him the works of Shakespeare, setting this after Series 3 of ''The Fourth Doctor Adventures''.


:: (<u>FLASHBACK</u>)
* [[AUDIO]]: ''[[The Valley of Death (audio story)|The Valley of Death]]''
:: ''The Doctor shares a few adventures with [[Tiger Maratha]], and becomes acquainted with his daughter, [[Priyanka Maratha|Priyanka]]. No mention is made by Tiger of him travelling with another companion. ([[COMIC]]: ''[[The Swords of Kali (comic story)|The Swords of Kali]]'')''
: Leela refers to the events of ''Horror of Fang Rock''.


* [[PROSE]]: ''[[Hamlet's Soliloquy (short story)|Hamlet's Soliloquy]]''
* [[AUDIO]]: ''[[A Ghost of Alchemy (audio story)|A Ghost of Alchemy]]''
: The Doctor has helped Shakespeare write ''Hamlet'', setting this after ''The Stranger, The Writer, His Wife and the Mixed Metaphor''.
: Leela is depicted with blue eyes on the cover and there is no mention of K9, implying a setting between ''Horror of Fang Rock'' and ''The Invisible Enemy''.


* [[NOTVALID]]: ''[[Doctor Who Comes to MINECRAFT! (webcast)|Doctor Who Comes to MINECRAFT!]]''
* [[AUDIO]]: ''[[The Catalyst (audio story)|The Catalyst]]''
: Leela does not know about regeneration, and the Doctor decides to take her to dinner at the home of [[Lord]] [[Joshua Douglas]] to teach her table manners, and it is mentioned that he is teaching Leela to read children's books. The Doctor starts a fire in the TARDIS to destroy all trace of the [[Z'nai]] virus.


* [[COMIC]]: ''[[Day of the Tune (comic story)|Day of the Tune]]''
* [[AUDIO]]: ''[[Empathy Games (audio story)|Empathy Games]]''
: The Doctor forms a band with his [[First Doctor|first]], [[Second Doctor|second]] and [[third incarnation]]s.  
: Set directly after ''The Catalyst'', with the Doctor putting out the fire started in the secondary console room. It is later confirmed in ''The Time Vampire'' that this was the reason they moved console rooms, setting this immediately before ''The Invisible Enemy''. Leela learns about money and the exchange of goods for the first time in a similar and contradictory way as in ''Death-Dealer''.


* [[COMIC]]: ''[[A Stitch in Time (CC comic story)|A Stitch in Time]]''
=== Adopting K9 ===
* [[TV]]: ''[[The Invisible Enemy (TV story)|The Invisible Enemy]]''
: The Doctor takes Leela to the "number two" console room for the first time as he moves back in to it just before he gets infected by [[The Swarm (The Invisible Enemy)|the Swarm]] on [[Titan]] and used as a host for [[the Nucleus]]. With the aid of Professor [[Frederick Marius]], the Doctor is able to expel the Nucleus from his body and destroy it. As he and Leela make their leave, Marius asks that they take his [[robot dog]], [[K9 Mark I|K9]], with them. Leela is still learning to write her name and uses her finger to aid in reading.


* [[POEM]]: ''[[Dear Humans (poem)|Dear Humans]]''
* [[TV]]: ''[[Image of the Fendahl (TV story)|Image of the Fendahl]]''
: K9 has only just joined the TARDIS crew, with the Doctor initially referring to him as an "it" and being unconcerned with him, but grows to accept K9 as his "dog" after a battle with the [[Fendahl]]. Leela has changed into her second outfit for the first time, but changes back into her first outfit after the Fendahl's defeat.


* [[POEM]]: ''[[Afterwords (poem)|Afterwords]]''
:: (<u>REFERENCE</u>)
:: ''The Doctor attempts to destroy the Fendahl skull by firing it into the [[Canthares]] supernova. ([[AUDIO]]: ''[[The Dalek Trap (audio story)|The Dalek Trap]]'')''


* [[PROSE]]: ''[[Anything You Can Do (short story)|Anything You Can Do]]''
* [[PROSE]]: ''[[Hamlet (short story)|Hamlet]]''
: The Doctor is hunting a second Fendahl skull, setting this shortly after ''Image of the Fendahl''.


* [[AUDIO]]: ''[[I Am The Master (audio story)|I Am The Master]]''
* [[COMIC]]: ''[[Firelight (comic story)|Firelight]]''
: The Doctor warns Leela and K9 what they should do if they ever encounters the [[Pyrometh]]s. Leela is in her second outfit, but the Doctor is shown as still using the secondary control room, despite moving back into the white control room shortly before meeting K9 in ''The Invisible Enemy''.


:: (<u>REFERENCE</u>)
=== Adventures with Leela and K9 ===
:: ''The Doctor assists four gods who rule over a different universe. ([[AUDIO]]: ''[[Doctors and Dragons (audio story)|Doctors and Dragons]]'')''
* [[PROSE]]: ''[[The Dogs of War (ST short story)|The Dogs of War]]''
: The Doctor takes Leela and K9 to Prague to teach Leela about chess, and she appears to be unfamiliar with the game, suggesting a setting before ''The Sun Makers''.


* [[PROSE]]: ''[[Einstein and the Doctor (short story)|Einstein and the Doctor]]''
* [[TV]]: ''[[The Sun Makers (TV story)|The Sun Makers]]''
: The Doctor meets [[Albert Einstein]] for the first time, setting this before ''The Stones of Blood''.
: When the TARDIS lands on [[Pluto]] during a [[chess]] match between him and K9, the Doctor tells Leela they are "still" in the [[Solar System]].


* [[NOTVALID]]: ''[[The Daft Dimension (DWM 550 comic story)|The Daft Dimension 550]]''
* [[PROSE]]: ''[[Crimson Dawn (short story)|Crimson Dawn]]''
: The Doctor is imprisoned at the [[Maximum security facility]] with his other incarnations.
: The Doctor takes Leela and K9 on a trip to Mars.


* [[PROSE]]: ''[[Christmas with the Plasmavores (short story)|Christmas with the Plasmavores]]''
* [[PROSE]]: ''[[People of the Trees (short story)|People of the Trees]]''
: Leela recalls being temporarily blinded during ''Horror of Fang Rock''. K9 does not appear, as he has been sent on an errand to the [[TARDIS library]] by the Doctor.


* [[NOTVALID]]: ''[[The Daft Dimension (DWM 559 comic story)|The Daft Dimension 559]]''
* [[PROSE]]: ''[[Christmas Every Day (short story)|Christmas Every Day]]''
: The Doctor has Christmas dinner with his other incarnations.
: Leela mentions the Fendahl, setting this after ''Image of the Fendahl''. K9's absence is unexplained.  


* [[NOTVALID]]: ''[[The Roleplaying Game: Second Edition|The Curse of Starlight]]''
* [[PROSE]]: ''[[Dark Horizons (novel)|Dark Horizons]]''
: Landing in Victorian London, the Doctor reunites with Jago and Litefoot to repel a rogue Time Agent, setting this at least after ''The Talons of Weng-Chiang''.


* [[PROSE]]: ''[[Murmuration (short story)|Murmuration]]
* [[COMIC]]: ''[[A Rare Gem (comic story)|A Rare Gem]]''
: The Doctor is travelling alone while using the TARDIS' white console room, setting this at least after ''The Invisible Enemy'', and recalls the events of ''The Hand of Fear''.
: Leela and K9 are kidnapped by [[Adam Mitchell]], leading directly into ''Endgame''.


=== Facing the Syndicate's master plan ===
* [[COMIC]]: ''[[Endgame (POT comic story)|Endgame]]''
* [[AUDIO]]: ''[[The Sinestran Kill (audio story)|The Sinestran Kill]]''
: The Doctor joins with his other incarnations to rescue Leela and K9 from Adam and {{Ainley}}, and assists the other Doctors in saving their companions as well.
: The Doctor begins putting together [[K9 Mark II]], but is distracted by a distress signal. He meets [[Police officer|WPC]] [[Ann Kelso]] and she joins him as his companion.


* [[AUDIO]]: ''[[Planet of the Drashigs (audio story)|Planet of the Drashigs]]''
* [[PROSE]]: ''[[The Roots of Evil (2013 short story)|The Roots of Evil]]''
: Set immediately after ''The Sinestran Kill''. The Doctor fully assembles and activates K9 MK II, and Ann takes her first trip to an alien planet.
: Leela recalls the events of ''The Sun Makers''.


* [[AUDIO]]: ''[[The Enchantress of Numbers (audio story)|The Enchantress of Numbers]]''
* [[AUDIO]]: ''[[The Exxilons (audio story)|The Exxilons]]''
: K9 is still recharging after the recent events of ''Planet of the Drashigs''.


* [[AUDIO]]: ''[[The False Guardian (audio story)|The False Guardian]]''
* [[AUDIO]]: ''[[The Darkness of Glass (audio story)|The Darkness of Glass]]''


* [[AUDIO]]: ''[[Time's Assassin (audio story)|Time's Assassin]]''
* [[AUDIO]]: ''[[Requiem for the Rocket Men (audio story)|Requiem for the Rocket Men]]''
: Follows on directly from ''The False Guardian''.
: Leela decides to leave the TARDIS to remain with [[Marshall (Requiem for the Rocket Men)|Marshall]], but she is kidnapped by {{Pratt}} after the Doctor leaves.  


* [[AUDIO]]: ''[[Fever Island (audio story)|Fever Island]]''
* [[AUDIO]]: ''[[Death Match (audio story)|Death Match]]''
: The Doctor and Ann have just ejected the [[Chronon Wave Front]] from the TARDIS and are pushed back in time, setting this immediately after ''Time's Assassin''.
: According to K9, it has been roughly five days since the events of ''Requiem for the Rocket Men'', but the Doctor hasn't "heard the voice of another living being" in the interim. Leela returns to the TARDIS after Marshall is killed.


* [[AUDIO]]: ''[[The Perfect Prisoners (audio story)|The Perfect Prisoners]]''
* [[AUDIO]]: ''[[Suburban Hell (audio story)|Suburban Hell]]''
: Following the revelation that Ann is in fact a brainwashed [[Space Security Service|SSS agent]] called [[Anya Kingdom]] and "Ann Kelso" was merely a sleeper personality, the Doctor and K9 part ways with her. The Doctor resolves to fix K9's dog whistle, which he does by ''The Ribos Operation''.
: Leela recalls the recent death of Marshall in ''Death Match''.


=== New adventures with K9 ===
* [[AUDIO]]: ''[[The Cloisters of Terror (audio story)|The Cloisters of Terror]]''
* [[PROSE]]: ''[[Timevault (short story)|Timevault]]''


* [[PROSE]]: ''[[The Fear (short story)|The Fear]]''
* [[AUDIO]]: ''[[The Fate of Krelos (audio story)|The Fate of Krelos]]''
: Ending leads directly into ''Return to Telos''.


* [[PROSE]]: ''[[Time Shear (short story)|Time Shear]]''
* [[AUDIO]]: ''[[Return to Telos (audio story)|Return to Telos]]''


* [[COMIC]]: ''[[Supremacy of the Cybermen (comic story)|Supremacy of the Cybermen]]'' ''[[Prologue: The Fourth Doctor (comic story)|Prologue: The Fourth Doctor]]''
* [[NOTCOVERED]]: ''[[w:c:lockdown:No Such Thing As Robin Hood (short story)|No Such Thing As Robin Hood]]''
: In an alternate timeline created by {{Sumpter}} and the [[Cybermen]], K9 is cyber-converted during a Cyberman attack.


* [[PROSE]]: ''[[Three Wise Men (short story)|Three Wise Men]]''
=== Final adventures with Leela ===
: The Doctor is illustrated as traveling with K9 in the TARDIS.
* [[AUDIO]]: ''[[The Time Vampire (audio story)|The Time Vampire]]''
: Months have passed since the secondary control room was destroyed by the fire in ''Empathy Games''. When K9 begins behaving oddly, the Doctor decides to begin gathering the parts needed to build [[K9 Mark II|a new K9]].


* [[WC]]: {{cs|The Final Battle (webcast)}}
* [[NOTVALID]]: ''[[Doctor Who Pinball: Time Streams]]''
: While working on K9, the Doctor sees an elderly Leela from the [[last day of the Time War]] arrive in his TARDIS.
: The Doctor is traveling with Leela, and depicted wearing his attire from ''Underworld''. Leela is in her first outfit.


=== Quest for the Key to Time ===
* [[TV]]: ''[[Underworld (TV story)|Underworld]]''
* [[TV]]: ''[[The Ribos Operation (TV story)|The Ribos Operation]]''
: Leela resumes wearing her clothes from ''Image of the Fendahl''.
: Just after he finishes building a [[dog whistle]] for K9, the Doctor is given a quest by the [[White Guardian]] to assemble the [[Key to Time]] before the [[Black Guardian]] can, and is assigned a [[Time Lady]] named [[Romana I|Romana]] as an assistant. The Doctor claims to be 756-years-old, but Romana tells him he is really 759-years-old, and gives her own age as "nearly" 140-years-old. They find the First Segment disguised as some [[jethrik]] on [[Ribos]].


* [[PROSE]]: ''[[Tomb of Valdemar (novel)|Tomb of Valdemar]]''
* [[TV]]: ''[[Dr. Who For Keep Australia Beautiful (TV story)|Dr. Who For Keep Australia Beautiful]]''
: Set between ''The Ribos Operation'' and ''The Pirate Planet'', as the Doctor has only collected the First Segment, and it is misplaced after Romana decides to study it, though they soon find it again.
: The Doctor is wearing his beige coat from ''The Power of Kroll'', and is residing in a space station while promoting the beauty of [[1979]] [[Australia]]. He is in contact with Leela.


* [[TV]]: ''[[The Pirate Planet (TV story)|The Pirate Planet]]''
* [[COMIC]]: ''[[Comic Relief Comic (comic story)|Comic Relief Comic]]''
: Set the morning after ''The Ribos Operation'', with the Doctor sealing away the First Segment.<ref group = quote>DOCTOR: ''"Good morrow, Romana. That looks interesting."''<br>ROMANA: ''"Good morning, Doctor."''</ref> The Doctor and Romana find that the Second Segment is the planet [[Calufrax]], but discover that it and other planets have been super-compressed as trophies by [[the Captain]] and [[Queen]] [[Xanxia]]. In order to stop them doing the same to Earth, the Doctor has to fling the planets into the [[Time Vortex]] for him to find after he and Romana lead a rebellion against Xanxia.


* [[TV]]: ''[[The Stones of Blood (TV story)|The Stones of Blood]]''
* [[COMIC]]: ''[[Rest and Re-Creation (comic story)|Rest and Re-Creation]]''
: The Doctor and Romana have recovered the shrunken remains of Calufrax from the Time Vortex. The Doctor tells Romana about the White Guardian and takes her to Earth for the first time in pursuit of the Third Segment, which they find in the possession of [[Cessair of Diplos]], disguised as the [[Great Seal of Diplos]]. K9 is torn asunder by an [[Ogri]], but is quickly repaired with an "entire circuit regeneration".
: Leela is wearing her second costume, setting this after ''Image of the Fendahl''. However, no mention is made of K9.


* [[PROSE]]: ''[[The Shadow of Weng-Chiang (novel)|The Shadow of Weng-Chiang]]''
* [[PROSE]]: ''[[The Changeling Years (short story)|The Changeling Years]]''
: The Doctor and Romana have just left Earth after recovering the Third segment of the Key to Time, setting this immediately after ''The Stones of Blood''.
: Leela is wearing her second costume, setting this after ''Image of the Fendahl''. However, no mention is made of K9.


* [[COMIC]]: ''[[The Seventh Segment (comic story)|The Seventh Segment]]''
* [[AUDIO]]: ''[[The Sons of Kaldor (audio story)|The Sons of Kaldor]]''
: The Doctor mentions the Guardians in Romana's presence, setting this after ''The Stones of Blood''.
: The Doctor and Leela are searching for a part needed to help repair K9, who is currently out of action.  


* [[AUDIO]]: ''[[Ferril's Folly (audio story)|Ferril's Folly]]''
* [[AUDIO]]: ''[[The Crowmarsh Experiment (audio story)|The Crowmarsh Experiment]]''
: The Doctor and Romana are searching for the Fourth Segment, setting this shortly before ''The Androids of Tara''.
: [[Colin Marshall]] is created from Leela's memories of Marshall, setting this after ''Death Match''.


:: (<u>SEGMENT</u>)
* [[AUDIO]]: ''[[The Mind Runners (audio story)|The Mind Runners]]''
:: ''The Doctor and Romana stumble upon a deadly painting during a visit to an art gallery in [[2002]] [[Kensington]] while the Doctor is ignoring a "slightly more urgent mission", implied to be the search for the Key to Time. ([[AUDIO]]: ''[[Tales from the Vault (audio story)|Tales from the Vault]]'')''
: Ending leads directly into ''The Demon Rises''.


:: (<u>NOTE</u>)
* [[AUDIO]]: ''[[The Demon Rises (audio story)|The Demon Rises]]''
:: ''The Doctor and Romana decide to take a break from tracing the Key to Time segments. ([[PROSE]]: ''[[Heart of TARDIS (novel)|Heart of TARDIS]]'')''


* [[NOTVALID]]: ''[[Merry Christmas Doctor Who (TV story)|Merry Christmas Doctor Who]]''
* [[AUDIO]]: ''[[The Shadow of London (audio story)|The Shadow of London]]''
: The Doctor, K9 and Romana are celebrating Christmas in the TARDIS.


* [[PROSE]]: ''[[X-Rani and the Ugly Mutants (short story)|X-Rani and the Ugly Mutants]]''
* [[AUDIO]]: ''[[The Bad Penny (audio story)|The Bad Penny]]''
* [[PROSE]]: ''[[A Tricky Problem for the Doctor (short story)|A Tricky Problem for the Doctor]]''
: K9 has broken down and requires a reboot, something Leela notes has been happening often.
* [[PROSE]]: ''[[Light Fantastic (short story)|Light Fantastic]]''
* [[COMIC]]: ''[[Terror on Xaboi (comic story)|Terror on Xaboi]]''
* [[PROSE]]: ''[[Reluctant Warriors (short story)|Reluctant Warriors]]''
* [[COMIC]]: ''[[The Weapon (comic story)|The Weapon]]''
* [[PROSE]]: ''[[Return of the Electrids (short story)|Return of the Electrids]]''
* [[PROSE]]: ''[[The Sleeping Guardians (short story)|The Sleeping Guardians]]''
: Throughout the ''[[Doctor Who Annual 1980]]'', the Doctor is travelling with Romana I and K9, but is not trying to assemble the Key to Time, nor is the randomiser in use, setting these stories during the break from the quest that ended in ''Heart of TARDIS''.


* [[PROSE]]: ''[[Heart of TARDIS (novel)|Heart of TARDIS]]''
* [[AUDIO]]: ''[[Kill the Doctor! (audio story)|Kill the Doctor!]]''
: Set between ''The Stones of Blood'' and ''The Androids of Tara'', according to the back cover. The Doctor and Romana visit Earth, definitively setting this after ''The Stones of Blood''. They appear to be taking a break from their quest for the Key to Time and, after being sent on a mission by the Time Lords to aid the Doctor's [[Second Doctor|second incarnation]], Romana becomes keen to resume the search. However, the Doctor doesn't see the need to rush or take a proactive role, deciding that something will happen on its own eventually.  
: Ending leads directly into ''The Age of Sutekh''.


* [[TV]]: ''[[The Androids of Tara (TV story)|The Androids of Tara]]''
* [[AUDIO]]: ''[[The Age of Sutekh (audio story)|The Age of Sutekh]]''
: The Doctor is boring of his quest, and wishes to have a holiday for already collecting half the segments. While he indulges in some [[fishing]] on [[Tara (planet)|Tara]], Romana finds the Fourth Segment disguised as a [[stone]], only for it to be stolen by [[Count]] [[Grendel]]. Romana is then forced to masquerade as her [[doppelgänger]], [[Princess]] [[Strella]], in the Count's plot to assassinate [[Prince]] [[Reynart]], until the Doctor is able to force the Count into fleeing.


* [[PROSE]]: ''[[Pericles (short story)|Pericles]]''
* [[AUDIO]]: ''[[Shadow of the Sun (audio story)|Shadow of the Sun]]''
: The Doctor and Romana are searching for a segment to the Key to Time.
: Originally meant to take place during Series 13 of the ''Fourth Doctor Adventures''. ([[BFX]]: ''Shadow of the Sun'')


* [[PROSE]]: ''[[The Glarn Strategy (short story)|The Glarn Strategy]]''
* [[AUDIO]]: ''[[The Dalek Protocol (audio story)|The Dalek Protocol]]''
: The Doctor and Romana are looking for the Fifth Segment, setting this shortly before ''The Power of Kroll''.
: The Doctor recalls the events of ''The Exxilons''. Leela meets [[Anya Kingdom]] and learns that she will part ways with the Doctor at some point in the future, having previously believed that she would travel with him forever.


* [[TV]]: ''[[The Power of Kroll (TV story)|The Power of Kroll]]''
=== Brief tenure as Lord President ===
: The Doctor and Romana trace the Fifth Segment to moon [[Delta III]], where they find it inside the stomach of the mutated [[giant squid]] [[Kroll]]. The Doctor claims that he is "nearly" 760-years-old.
* [[TV]]: ''[[The Invasion of Time (TV story)|The Invasion of Time]]''
: The Doctor returns to Gallifrey for the first time since ''The Deadly Assassin''. After he uses his position as [[Lord President]] to propel an [[Sontaran invasion of Gallifrey|invasion of Gallifrey]] by the [[Vardan]]s and the [[Sontaran]]s, Leela decides to stay on [[Gallifrey]] to marry [[Andred (The Invasion of Time)|Andred]], and K9 elects to stay with her. Alone in the TARDIS, the Doctor decides to begin work on [[K9 Mark II]].


:: (<u>YOUNGER COUNTERPART</u>)
:* [[TV]]: ''[[The Name of the Doctor (TV story)|The Name of the Doctor]]''
:: ''In search of the Sixth Segment, the Doctor brings Romana to Ancient [[Rome]]. ([[AUDIO]]: ''[[Luna Romana (audio story)|Luna Romana]]'')''
:: Set during ''The Invasion of Time: Part 2'', when the Doctor is moving around the Capitol.


* [[TV]]: ''[[The Armageddon Factor (TV story)|The Armageddon Factor]]''
* [[PROSE]]: ''[[Timewyrm: Genesys (novel)|Timewyrm: Genesys]]''
: The Doctor and Romana find the Sixth Segment in the form of [[Princess]] [[Astra of Atrios]], and complete the Key to Time after ending [[the Shadow]]'s machinations between [[Atrios]] and [[Zeos]] by destroying the [[third planet]]. However, the Doctor orders the Key to Time to disperse itself to stop the Black Guardian claiming it, and installs a [[randomiser]] into the TARDIS to elude the vengeful Black Guardian.
: The Doctor makes a message about the [[Timewyrm]] as a warning for himself using information he learnt from [[the Matrix]] during ''The Invasion of Time''.


=== Hiding from the Black Guardian ===
* [[AUDIO]]: ''[[Morbius (audio story)|Morbius: Part Three]]''
* [[AUDIO]]: ''[[The Auntie Matter (audio story)|The Auntie Matter]]''
: A [[matrix projection]] of the Fourth Doctor is summoned by Captain [[Sylva Argento]] using the [[Horn of Rassilon]]. He arrives in Time Lord regalia and notes that he was summoned as a future [[President of Gallifrey]]. He recalls the events of ''The Brain of Morbius''.
: The Doctor and Romana are hiding from the Black Guardian in [[1929]] [[Hampshire]], while K9 pilots the TARDIS around the universe to throw the Black Guardian off the Doctor's trail, setting this shortly after ''The Armageddon  Factor''.


:* [[AUDIO]]: ''[[The Stealers from Saiph (audio story)|The Stealers from Saiph]]''
=== Revisiting old adventures ===
:: The Doctor and Romana are taking a holiday in 1929 [[Antibes]] without K9, setting this during ''The Auntie Matter''.
* [[COMIC]]: ''[[The Labyrinth (comic story)|The Labyrinth]]''
 
* [[COMIC]]: ''[[Invasion (comic story)|Invasion]]''
* [[PROSE]]: ''[[Good Queen, Bad Queen, I Queen, You Queen (short story)|Good Queen, Bad Queen, I Queen, You Queen]]''
* [[COMIC]]: ''[[The Spoilers (comic story)|The Spoilers]]''
: The Doctor has only recently installed the randomizer, setting this shortly after ''The Armageddon  Factor''.
* [[COMIC]]: ''[[Who is the Stranger (comic story)|Who is the Stranger]]''
* [[COMIC]]: ''[[The Unheard Voice (comic story)|The Unheard Voice]]''
* [[COMIC]]: ''[[The Duellists (comic story)|The Duellists]]''
* [[COMIC]]: ''[[The Amateur (comic story)|The Amateur]]''
* [[COMIC]]: ''[[The Magician (comic story)|The Magician]]''
* [[COMIC]]: ''[[The Wanderers (comic story)|The Wanderers]]''
* [[COMIC]]: ''[[The Metal-Eaters (comic story)|The Metal-Eaters]]''
* [[COMIC]]: ''[[Moon Exploration (comic story)|Moon Exploration]]''
* [[COMIC]]: ''[[Size Control (comic story)|Size Control]]''


* [[AUDIO]]: ''[[The Sands of Life (audio story)|The Sands of Life]]''
=== Exploring discoveries ===
: Ending leads directly into ''War Against the Laan''.
* [[PROSE]]: ''[[Doctor Who Discovers Early Man (novel)|Doctor Who Discovers Early Man]]''
* [[PROSE]]: ''[[Doctor Who Discovers Prehistoric Animals (novel)|Doctor Who Discovers Prehistoric Animals]]''
* [[PROSE]]: ''[[Doctor Who Discovers Space Travel (novel)|Doctor Who Discovers Space Travel]]''
* [[PROSE]]: ''[[Doctor Who Discovers The Conquerors (novel)|Doctor Who Discovers The Conquerors]]''
* [[PROSE]]: ''[[Doctor Who Discovers Strange and Mysterious Creatures (novel)|Doctor Who Discovers Strange and Mysterious Creatures]]''
* [[PROSE]]: ''[[Doctor Who Discovers Pirates (novel)|Doctor Who Discovers Pirates]]''


* [[AUDIO]]: ''[[War Against the Laan (audio story)|War Against the Laan]]''
=== Continued solo exploits ===
: K9 is damaged after being affected by the [[time slippage]].
* [[COMIC]]: ''[[The Snow Devils (comic story)|The Snow Devils]]''
: Deciding that the TARDIS needs an overhaul, the Doctor sets course for [[20th century]] [[England]]. The Doctor is travelling alone and using the white TARDIS console room, setting this after ''The Invasion of Time''. After visiting the [[Himalayas]], The Doctor decides that he'd like to go someplace warm for his next adventure.  


* [[AUDIO]]: ''[[The Justice of Jalxar (audio story)|The Justice of Jalxar]]''
* [[COMIC]]: ''[[The Space Garden (comic story)|The Space Garden]]''
: The Doctor bypasses the randomiser to track an alien spaceship that crashed to Earth in Victorian London. He gives his age as 760-years-old.
: After a series of "exacting" adventures, the Doctor steers the TARDIS towards the planet [[Maxus]] in hopes of a holiday with some peace and quiet, but gets diverted after a collision with a space station.


* [[COMIC]]: ''[[Dr Who and the Turgids (comic story)|Dr Who and the Turgids]]''
* [[COMIC]]: ''[[The Eerie Manor (comic story)|The Eerie Manor]]''
: Set immediately after ''The Space Garden'', with the Doctor returning to Earth to carry out the repairs he intended to begin in ''The Snow Devils'', though he is distracted by strange meteorite activity.


* [[AUDIO]]: ''[[Phantoms of the Deep (audio story)|Phantoms of the Deep]]''
* [[COMIC]]: ''[[Guardian of the Tomb (comic story)|Guardian of the Tomb]]''
: Set one month after ''War Against the Laan'', with K9 fully repaired from the damage caused by the time spillage. Romana complains about the Doctor bypassing the randomiser and visiting Earth again, following their previous visits in ''The Auntie Matter'', ''The Sands of Life'', ''The War Against the Laan'' and ''The Justice of Jalxar''. The Doctor, however, thinks the Black Guardian is still following the false trail K9 left during the events of ''The Auntie Matter''.  
: After defeating an alien mist on 20th century Earth, the Doctor decides it is time for some peace and quiet, which he will find with the TARDIS in deep space.  


* [[AUDIO]]: ''[[The Dalek Contract (audio story)|The Dalek Contract]]''
* [[COMIC]]: ''[[The Image Makers (comic story)|The Image Makers]]''
: Romana encounters the Daleks for the first time. Ending leads directly into ''The Final Phase''.
: The Doctor is travelling through deep space, trying to catch a break between adventures, setting this immediately after ''Guardian of the Tomb''.  


* [[AUDIO]]: ''[[The Final Phase (audio story)|The Final Phase]]''
* [[PROSE]]: ''[[Those Left Behind (short story)|Those Left Behind]]''
: Romana elects to continue travelling in the TARDIS instead of returning to Gallifrey.
: The Doctor is still building [[K9 Mark II]], and stores him in a box on the TARDIS console room floor


* [[AUDIO]]: ''[[The Doctor's First XI (audio story)|The Doctor's First XI]]''
* [[NOTVALID]]: ''[[Chelmsford 123]]''
: The Doctor and Romana have recently completed their quest for the Key to Time, and Romana is still adjusting to travelling freely with the Doctor, suggesting a setting shortly after ''The Armageddon Factor''. The Doctor and Romana discuss the Daleks, suggesting a setting after ''The Final Phase''. The Doctor is in process of repairing K9, who is not currently functioning.


* [[PROSE]]: ''[[Prelude Falls the Shadow (short story)|Prelude Falls the Shadow]]''
* [[PROSE]]: ''[[The Lost Diaries of Winston Spencer Churchill (short story)|The Lost Diaries of Winston Spencer Churchill]]''
: The Doctor is travelling with K9 and a female companion, who speaks to him in the same tones of the first incarnation of Romana.


* [[PROSE]]: ''[[Doing Time (short story)|Doing Time]]''
* [[NOTVALID]]: ''[[Doctor Whoah! (DWM 433 comic story)|Doctor Whoah! 433]]''
: The Doctor's companion is wearing "a neat designer dress straight from the pages of a magazine", a description matching the first incarnation of Romana.
: The Doctor salutes the Brigadier with his other incarnations.


* [[PROSE]]: ''[[Life from Lifelessness (short story)|Life from Lifelessness]]''
* [[COMIC]]: ''[[Assimilation² (comic story)|Assimilation²]]''
: The Doctor and Romana arrive in Prague due to the randomiser, setting this after ''The Armageddon Factor''.


* [[COMIC]]: ''[[Death to the Doctor! (comic story)|Death to the Doctor!]]''
:: (<u>FLASHBACK</u>)
:: ''The Doctor shares a few adventures with [[Tiger Maratha]], and becomes acquainted with his daughter, [[Priyanka Maratha|Priyanka]]. No mention is made by Tiger of him travelling with another companion. ([[COMIC]]: ''[[The Swords of Kali (comic story)|The Swords of Kali]]'')''


* [[AUDIO]]: ''[[The Warren Legacy (audio story)|The Warren Legacy]]''
* [[PROSE]]: ''[[Hamlet's Soliloquy (short story)|Hamlet's Soliloquy]]''
: The Doctor has helped Shakespeare write ''Hamlet'', setting this after ''The Stranger, The Writer, His Wife and the Mixed Metaphor''.


=== The new Romana ===
* [[NOTVALID]]: ''[[Doctor Who Comes to MINECRAFT! (webcast)|Doctor Who Comes to MINECRAFT!]]''
* [[TV]]: ''[[Season 17 Launch Trailer (TV story)|Season 17 Launch Trailer]]''
: While having a rest, the Doctor is warned he will soon be facing the Daleks, setting this shortly before ''Destiny of the Daleks''.


* [[TV]]: ''[[Destiny of the Daleks (TV story)|Destiny of the Daleks]]''
* [[COMIC]]: ''[[Day of the Tune (comic story)|Day of the Tune]]''
: The TARDIS lands on [[Skaro]] right after Romana regenerates into [[Romana II|a new body]]. K9 develops [[laryngitis]], resulting in a change in his voice. The Doctor encounters [[Davros]] for the first time since ''Genesis of the Daleks'' when he finds the Daleks retrieving him to assist them in [[Dalek-Movellan War|their war]] with the [[Movellan]]s. Once the Doctor stops the Movellans from destroying Skaro and Romana frees the Dalek slaves, Davros is placed in [[suspended animation]] to await trial.
: The Doctor forms a band with his [[First Doctor|first]], [[Second Doctor|second]] and [[third incarnation]]s.  


:* [[PROSE]]: ''[[The Lying Old Witch in the Wardrobe (short story)|The Lying Old Witch in the Wardrobe]]''
* [[COMIC]]: ''[[A Stitch in Time (CC comic story)|A Stitch in Time]]''
:: Set concurrently with ''Destiny of the Daleks''.


* [[PROSE]]: ''[[Under Reykjavik (short story)|Under Reykjavik]]''
* [[POEM]]: ''[[Dear Humans (poem)|Dear Humans]]''
: Romana is still wearing her outfit from ''Destiny of the Daleks''.


* [[PROSE]]: ''[[All Snug in Their Beds (short story)|All Snug in Their Beds]]''
* [[POEM]]: ''[[Afterwords (poem)|Afterwords]]''
: Romana's recent regeneration is referenced, setting this shortly after ''Destiny of the Daleks''.


* [[AUDIO]]: ''[[The Old Rogue (audio story)|The Old Rogue]]''
* [[PROSE]]: ''[[Anything You Can Do (short story)|Anything You Can Do]]''
: The Doctor plans to take Romana to Paris, leading into ''City of Death''.


* [[TV]]: ''[[City of Death (TV story)|City of Death]]''
* [[AUDIO]]: ''[[I Am The Master (audio story)|I Am The Master]]''
: While having a holiday in [[1979]] [[Paris]], the Doctor and Romana, with aid from [[Duggan]], prevent the [[Jagaroth]] [[Scaroth]] from undoing the evolution of the human race. Romana gives her age 125-years-old.


* [[COMIC]]: ''[[The Forgotten (comic story)|The Forgotten]]'': ''Misdirection''
:: (<u>REFERENCE</u>)
: Romana notes that she and the Doctor have been to Paris recently, setting this shortly after ''City of Death''.
:: ''The Doctor assists four gods who rule over a different universe. ([[AUDIO]]: ''[[Doctors and Dragons (audio story)|Doctors and Dragons]]'')''


* [[COMIC]]: ''[[The Lost Dimension (comic story)|The Lost Dimension]]''
* [[PROSE]]: ''[[Einstein and the Doctor (short story)|Einstein and the Doctor]]''
: Romana encounters [[Ogron]]s with the Doctor for the first time, although she had already heard of them, setting this before ''The Romance of Crime''.
: The Doctor meets [[Albert Einstein]] for the first time, setting this before ''The Stones of Blood''.


* [[TV]]: ''[[The Creature from the Pit (TV story)|The Creature from the Pit]]''
* [[NOTVALID]]: ''[[The Daft Dimension (DWM 550 comic story)|The Daft Dimension 550]]''
: The Doctor is imprisoned at the [[Maximum security facility]] with his other incarnations.


* [[PROSE]]: ''[[The Romance of Crime (novel)|The Romance of Crime]]''
* [[PROSE]]: ''[[Christmas with the Plasmavores (short story)|Christmas with the Plasmavores]]''
: Set between ''The Creature from the Pit'' and ''Nightmare of Eden'', according to the book's back cover. Romana has her own sonic screwdriver.


* [[PROSE]]: ''[[The English Way of Death (novel)|The English Way of Death]]''
* [[NOTVALID]]: ''[[The Daft Dimension (DWM 559 comic story)|The Daft Dimension 559]]''
: Romana is still recovering from the events of ''The Romance of Crime'', setting this immediately afterwards. Romana also refers to the recent events of ''The Armageddon Factor''. In [[The English Way of Death (audio story)|the audio adaptation]], the Doctor mentions recently visiting Paris, setting this shortly after ''City of Death''.  
: The Doctor has Christmas dinner with his other incarnations.


* [[TV]]: ''[[Nightmare of Eden (TV story)|Nightmare of Eden]]''
* [[NOTVALID]]: ''[[The Roleplaying Game: Second Edition|The Curse of Starlight]]''
: Landing in Victorian London, the Doctor reunites with Jago and Litefoot to repel a rogue Time Agent, setting this at least after ''The Talons of Weng-Chiang''.


:* [[COMIC]]: ''[[Time & Time Again (comic story)|Time & Time Again]]''
* [[PROSE]]: ''[[Murmuration (short story)|Murmuration]]
:: Set during ''Nightmare of Eden: Part 4''.
: The Doctor is travelling alone while using the TARDIS' white console room, setting this at least after ''The Invisible Enemy'', and recalls the events of ''The Hand of Fear''.


* [[AUDIO]]: ''[[The Beautiful People (audio story)|The Beautiful People]]''
=== The Syndicate master plan ===
: The Doctor suggests that he and Romans need some rest following their encounter with the [[Mandrel]]s and the [[Continuous Event Transmuter|CET machine]], setting this immediately after ''Nightmare of Eden''.
* [[AUDIO]]: ''[[The Sinestran Kill (audio story)|The Sinestran Kill]]''
: The Doctor begins putting together [[K9 Mark II]], but is distracted by a distress signal. He meets [[Police officer|WPC]] [[Ann Kelso]] and she joins him as his companion.


* [[TV]]: ''[[The Horns of Nimon (TV story)|The Horns of Nimon]]''
* [[AUDIO]]: ''[[Planet of the Drashigs (audio story)|Planet of the Drashigs]]''
: Romana reveals to the Doctor that she has built [[Romana's sonic screwdriver|her own sonic screwdriver]], but leaves it on the bridge of a spaceship during their encounter with the [[Nimon]] and doesn't appear to recover it.
: Set immediately after ''The Sinestran Kill''. The Doctor fully assembles and activates K9 MK II, and Ann takes her first trip to an alien planet.


* [[AUDIO]]: ''[[The Pyralis Effect (audio story)|The Pyralis Effect]]''
* [[AUDIO]]: ''[[The Enchantress of Numbers (audio story)|The Enchantress of Numbers]]''
: Set between ''The Horns of Nimon'' and ''The Leisure Hive''.<ref>https://www.bigfinish.com/releases/v/doctor-who-the-companion-chronicles-the-pyralis-effect-480</ref> Romana doesn't have a sonic screwdriver, suggesting she hasn't yet replaced the one she lost in ''The Horns of Nimon''.
: K9 is still recharging after the recent events of ''Planet of the Drashigs''.


=== The Shada conundrum ===
* [[AUDIO]]: ''[[The False Guardian (audio story)|The False Guardian]]''
* [[TV]]: ''[[Shada (TV story)|Shada]]''
: After some punting, the Doctor and Romana have an adventure with [[Chronotis]] in [[Cambridge]] that leads them to [[Shada]]. According to one account, the events of ''Shada'' are overwritten by ''The Five Doctors'', and, upon returning to the TARDIS, the Doctor decides to go to [[Brighton]], leaving ''Shada'' to be experienced by the [[Eighth Doctor]]. In [[Shada (novelisation)|the novelisation]], set without the interference of ''The Five Doctors'', the Doctor claims to be 760-years-old.


:* [[TV]]: ''[[The Five Doctors (TV story)|The Five Doctors]]''
* [[AUDIO]]: ''[[Time's Assassin (audio story)|Time's Assassin]]''
:: While they're punting, {{Latham}} attempts to [[Time Scoop]] the Doctor and Romana to the [[Death Zone]], but they get caught in a [[time eddy]], overwriting the events of ''Shada''. At the end of [[The Five Doctors Special Edition (home video)|the special edition]], they are returned to the events of ''Shada'', allowing them to play out.
: Follows on directly from ''The False Guardian''.


:* [[PROSE]]: ''[[Punting (short story)|Punting]]''
* [[AUDIO]]: ''[[Fever Island (audio story)|Fever Island]]''
:: Set during ''The Five Doctors'', when the Doctor and Romana are trapped by the time scoop. As with the special edition account, they are returned to the moment they were taken from Cambridge.
: The Doctor and Ann have just ejected the [[Chronon Wave Front]] from the TARDIS and are pushed back in time, setting this immediately after ''Time's Assassin''.


:* [[PROSE]]: ''[[Glass (short story)|Glass]]''
* [[AUDIO]]: ''[[The Perfect Prisoners (audio story)|The Perfect Prisoners]]''
:: Set during ''Shada'', shortly after the Doctor defeats [[Skagra]], but before he and Romana depart in the TARDIS.  
: Following the revelation that Ann is in fact a brainwashed [[Space Security Service|SSS agent]] called [[Anya Kingdom]] and "Ann Kelso" was merely a sleeper personality, the Doctor and K9 part ways with her. The Doctor resolves to fix K9's dog whistle, which he does by ''The Ribos Operation''.


:: (<u>FLASHBACK</u>)
=== New adventures with K9 ===
:: ''Wiping his own memory, the Doctor locks Shada away in a forgotten part of space, and does not return until his [[eleventh incarnation]]. ([[COMIC]]: ''[[The One (comic story)|The One]]'')''
* [[PROSE]]: ''[[Timevault (short story)|Timevault]]''


=== Continued travels with Romana ===
* [[PROSE]]: ''[[The Fear (short story)|The Fear]]''
* [[PROSE]]: ''[[Colony of Death (short story)|Colony of Death]]''
* [[PROSE]]: ''[[Alien Mind Games (short story)|Alien Mind Games]]''
* [[PROSE]]: ''[[A Midsummer's Nightmare (short story)|A Midsummer's Nightmare]]''
* [[COMIC]]: ''[[Every Dog Has His Day (comic story)|Every Dog Has His Day]]''
* [[PROSE]]: ''[[The Voton Terror (short story)|The Voton Terror]]''
* [[PROSE]]: ''[[Sweet Flower of Uthe (short story)|Sweet Flower of Uthe]]''


* [[COMIC]]: ''[[Party Animals (comic story)|Party Animals]]''
* [[PROSE]]: ''[[Time Shear (short story)|Time Shear]]''
: The Doctor is trying to get to [[Brighton Pavilion]], setting this shortly after ''Shada''.


* [[PROSE]]: ''[[The Final Analysis (short story)|The Final Analysis]]''
* [[COMIC]]: ''[[Supremacy of the Cybermen (comic story)|Supremacy of the Cybermen]]'' ''[[Prologue: The Fourth Doctor (comic story)|Prologue: The Fourth Doctor]]''
: In an alternate timeline created by {{Sumpter}} and the [[Cybermen]], K9 is cyber-converted during a Cyberman attack.


* [[PROSE]]: ''[[The Dying Days (novel)|The Dying Days]]''
* [[PROSE]]: ''[[Three Wise Men (short story)|Three Wise Men]]''
: The Doctor, Romana and K9 attend the Queen's re-coronation, and are spotted by the Brigadier.
: The Doctor is illustrated as traveling with K9 in the TARDIS.


* [[PROSE]]: ''[[Beige Planet Mars (novel)|Beige Planet Mars]]''
* [[WC]]: {{cs|The Final Battle (webcast)}}
: The Doctor, Romana and K9 attend the Mars Conference, and have a run in with [[Bernice Summerfield]].
: While working on K9, the Doctor sees an elderly Leela from the [[last day of the Time War]] arrive in his TARDIS.


* [[PROSE]]: ''[[Return of the Spiders (short story)|Return of the Spiders]]''
=== Quest for the Key to Time ===
* [[TV]]: ''[[The Ribos Operation (TV story)|The Ribos Operation]]''
: Just after he finishes building a [[dog whistle]] for K9, the Doctor is given a quest by the [[White Guardian]] to assemble the [[Key to Time]] before the [[Black Guardian]] can, and is assigned a [[Time Lady]] named [[Romana I|Romana]] as an assistant. The Doctor claims to be 756-years-old, but Romana tells him he is really 759-years-old, and gives her own age as "nearly" 140-years-old. They find the First Segment disguised as some [[jethrik]] on [[Ribos]].


* [[PROSE]]: ''[[Festival of Death (novel)|Festival of Death]]''
* [[PROSE]]: ''[[Tomb of Valdemar (novel)|Tomb of Valdemar]]''
: Set between ''Shada'' and ''The Leisure Hive'', according to the back cover.
: Set between ''The Ribos Operation'' and ''The Pirate Planet'', as the Doctor has only collected the First Segment, and it is misplaced after Romana decides to study it, though they soon find it again.


* [[PROSE]]: ''[[The Little Things (short story)|The Little Things]]''
* [[TV]]: ''[[The Pirate Planet (TV story)|The Pirate Planet]]''
: The Doctor reveals to Romana that he has acquired a [[chrono-historical stress gauge]]. Romana uses her sonic screwdriver in the presence of the Doctor, setting this after ''The Horns of Nimon''.
: Set the morning after ''The Ribos Operation'', with the Doctor sealing away the First Segment.<ref group = quote>DOCTOR: ''"Good morrow, Romana. That looks interesting."''<br>ROMANA: ''"Good morning, Doctor."''</ref> The Doctor and Romana find that the Second Segment is the planet [[Calufrax]], but discover that it and other planets have been super-compressed as trophies by [[the Captain]] and [[Queen]] [[Xanxia]]. In order to stop them doing the same to Earth, the Doctor has to fling the planets into the [[Time Vortex]] for him to find after he and Romana lead a rebellion against Xanxia.


* [[PROSE]]: ''[[The Clanging Chimes of Doom (short story)|The Clanging Chimes of Doom]]''
* [[TV]]: ''[[The Stones of Blood (TV story)|The Stones of Blood]]''
: The Doctor is still using the chrono-historical stress gauge.
: The Doctor and Romana have recovered the shrunken remains of Calufrax from the Time Vortex. The Doctor tells Romana about the White Guardian and takes her to Earth for the first time in pursuit of the Third Segment, which they find in the possession of [[Cessair of Diplos]], disguised as the [[Great Seal of Diplos]]. K9 is torn asunder by an [[Ogri]], but is quickly repaired with an "entire circuit regeneration".


* [[PROSE]]: ''[[Present Tense (short story)|Present Tense]]''
* [[PROSE]]: ''[[The Shadow of Weng-Chiang (novel)|The Shadow of Weng-Chiang]]''
: The Doctor's chrono-historical stress gauge is broken.
: The Doctor and Romana have just left Earth after recovering the Third segment of the Key to Time, setting this immediately after ''The Stones of Blood''.


* [[PROSE]]: ''[[Suitors, Inc. (short story)|Suitors, Inc.]]''
* [[COMIC]]: ''[[The Seventh Segment (comic story)|The Seventh Segment]]''
: The Doctor mentions the Guardians in Romana's presence, setting this after ''The Stones of Blood''.


* [[PROSE]]: ''[[Checkpoint (short story)|Checkpoint]]''
* [[AUDIO]]: ''[[Ferril's Folly (audio story)|Ferril's Folly]]''
: The Doctor and Romana are searching for the Fourth Segment, setting this shortly before ''The Androids of Tara''.


* [[PROSE]]: ''[[The End of Now (short story)|The End of Now]]''
:: (<u>SEGMENT</u>)
:: ''The Doctor and Romana stumble upon a deadly painting during a visit to an art gallery in [[2002]] [[Kensington]] while the Doctor is ignoring a "slightly more urgent mission", implied to be the search for the Key to Time. ([[AUDIO]]: ''[[Tales from the Vault (audio story)|Tales from the Vault]]'')''


* [[PROSE]]: ''[[Breadcrumbs (short story)|Breadcrumbs]]''
:: (<u>NOTE</u>)
: Romana refers to the events of ''City of Death'' as being a year ago, before the Doctor spends a few weeks away from her.
:: ''The Doctor and Romana decide to take a break from tracing the Key to Time segments. ([[PROSE]]: ''[[Heart of TARDIS (novel)|Heart of TARDIS]]'')''


* [[PROSE]]: ''[[Child's Play (short story)|Child's Play]]''
* [[NOTVALID]]: ''[[Merry Christmas Doctor Who (TV story)|Merry Christmas Doctor Who]]''
: The Doctor, K9 and Romana are celebrating Christmas in the TARDIS.


* [[PROSE]]: ''[[The Monster in the Wardrobe (short story)|The Monster in the Wardrobe]]''
* [[PROSE]]: ''[[X-Rani and the Ugly Mutants (short story)|X-Rani and the Ugly Mutants]]''
* [[PROSE]]: ''[[A Tricky Problem for the Doctor (short story)|A Tricky Problem for the Doctor]]''
* [[PROSE]]: ''[[Light Fantastic (short story)|Light Fantastic]]''
* [[COMIC]]: ''[[Terror on Xaboi (comic story)|Terror on Xaboi]]''
* [[PROSE]]: ''[[Reluctant Warriors (short story)|Reluctant Warriors]]''
* [[COMIC]]: ''[[The Weapon (comic story)|The Weapon]]''
* [[PROSE]]: ''[[Return of the Electrids (short story)|Return of the Electrids]]''
* [[PROSE]]: ''[[The Sleeping Guardians (short story)|The Sleeping Guardians]]''
: Throughout the ''[[Doctor Who Annual 1980]]'', the Doctor is travelling with Romana I and K9, but is not trying to assemble the Key to Time, nor is the randomiser in use, setting these stories during the break from the quest that ended in ''Heart of TARDIS''.


* [[AUDIO]]: ''[[Seven to One (audio story)|Seven to One]]''
* [[PROSE]]: ''[[Heart of TARDIS (novel)|Heart of TARDIS]]''
: Set between ''The Stones of Blood'' and ''The Androids of Tara'', according to the back cover. The Doctor and Romana visit Earth, definitively setting this after ''The Stones of Blood''. They appear to be taking a break from their quest for the Key to Time and, after being sent on a mission by the Time Lords to aid the Doctor's [[Second Doctor|second incarnation]], Romana becomes keen to resume the search. However, the Doctor doesn't see the need to rush or take a proactive role, deciding that something will happen on its own eventually.


* [[AUDIO]]: ''[[Babblesphere (audio story)|Babblesphere]]''
* [[TV]]: ''[[The Androids of Tara (TV story)|The Androids of Tara]]''
: The Doctor knows about Romana's sonic screwdriver, setting this after ''The Horns of Nimon''.
: The Doctor is boring of his quest, and wishes to have a holiday for already collecting half the segments. While he indulges in some [[fishing]] on [[Tara (planet)|Tara]], Romana finds the Fourth Segment disguised as a [[stone]], only for it to be stolen by [[Count]] [[Grendel]]. Romana is then forced to masquerade as her [[doppelgänger]], [[Princess]] [[Strella]], in the Count's plot to assassinate [[Prince]] [[Reynart]], until the Doctor is able to force the Count into fleeing.


* [[AUDIO]]: ''[[Wave of Destruction (audio story)|Wave of Destruction]]''
* [[PROSE]]: ''[[Pericles (short story)|Pericles]]''
: The Doctor and Romana are still worried about the Black Guardian's revenge, and Romana possess a sonic screwdriver, setting this after ''The Horns of Nimon''. K9 has regained his original voice after losing it to laryngitis, setting this after ''Shada''. The Doctor sends K9 to visit one hundred different planets to evade the Black Guardian while he and Romana spend some time in the 60s.
: The Doctor and Romana are searching for a segment to the Key to Time.


* [[AUDIO]]: ''[[The Labyrinth of Buda Castle (audio story)|The Labyrinth of Buda Castle]]''
* [[PROSE]]: ''[[The Glarn Strategy (short story)|The Glarn Strategy]]''
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''.
: The Doctor and Romana are looking for the Fifth Segment, setting this shortly before ''The Power of Kroll''.


* [[AUDIO]]: ''[[The Paradox Planet (audio story)|The Paradox Planet]]''  
* [[TV]]: ''[[The Power of Kroll (TV story)|The Power of Kroll]]''
: Ending leads directly into ''Legacy of Death''.
: The Doctor and Romana trace the Fifth Segment to moon [[Delta III]], where they find it inside the stomach of the mutated [[giant squid]] [[Kroll]]. The Doctor claims that he is "nearly" 760-years-old.


* [[AUDIO]]: ''[[Legacy of Death (audio story)|Legacy of Death]]''
:: (<u>YOUNGER COUNTERPART</u>)
:: ''In search of the Sixth Segment, the Doctor brings Romana to Ancient [[Rome]]. ([[AUDIO]]: ''[[Luna Romana (audio story)|Luna Romana]]'')''


* [[AUDIO]]: ''[[Gallery of Ghouls (audio story)|Gallery of Ghouls]]''
* [[TV]]: ''[[The Armageddon Factor (TV story)|The Armageddon Factor]]''
: The Doctor and Romana make it to Brighton, but arrive at too early a time in its history to see the opening of the Brighton Pavillion, making the journey unsuccessful. The Doctor has not seen K9 in "days".
: The Doctor and Romana find the Sixth Segment in the form of [[Princess]] [[Astra of Atrios]], and complete the Key to Time after ending [[the Shadow]]'s machinations between [[Atrios]] and [[Zeos]] by destroying the [[third planet]]. However, the Doctor orders the Key to Time to disperse itself to stop the Black Guardian claiming it, and installs a [[randomiser]] into the TARDIS to elude the vengeful Black Guardian.


* [[AUDIO]]: ''[[The Trouble with Drax (audio story)|The Trouble with Drax]]''
=== Hiding from the Black Guardian ===
: The Doctor is aiming for Brighton again, but Romana is becoming concerned with his frequent bypassing of the randomiser and revisiting the same cities, suggesting a setting shortly after ''Gallery of Ghouls''. The Doctor is beginning to think that the Black Guardian has grown bored of revenge on him and Romana.
* [[AUDIO]]: ''[[The Auntie Matter (audio story)|The Auntie Matter]]''
: The Doctor and Romana are hiding from the Black Guardian in [[1929]] [[Hampshire]], while K9 pilots the TARDIS around the universe to throw the Black Guardian off the Doctor's trail, setting this shortly after ''The Armageddon  Factor''.


* [[AUDIO]]: ''[[The Pursuit of History (audio story)|The Pursuit of History]]''
:* [[AUDIO]]: ''[[The Stealers from Saiph (audio story)|The Stealers from Saiph]]''
: Ending leads directly into ''Casualties of Time''.
:: The Doctor and Romana are taking a holiday in 1929 [[Antibes]] without K9, setting this during ''The Auntie Matter''.


* [[AUDIO]]: ''[[Casualties of Time (audio story)|Casualties of Time]]''
* [[PROSE]]: ''[[Good Queen, Bad Queen, I Queen, You Queen (short story)|Good Queen, Bad Queen, I Queen, You Queen]]''
: The Doctor has only recently installed the randomizer, setting this shortly after ''The Armageddon  Factor''.


* [[POEM]]: ''[[Said Alice (poem)|Said Alice]]''
* [[AUDIO]]: ''[[The Sands of Life (audio story)|The Sands of Life]]''
: Ending leads directly into ''War Against the Laan''.


* [[PROSE]]: ''[[Doctor Who and the Krikkitmen (novelisation)|Doctor Who and the Krikkitmen]]''
* [[AUDIO]]: ''[[War Against the Laan (audio story)|War Against the Laan]]''
: The Doctor recalls the events of ''Shada''.
: K9 is damaged after being affected by the [[time slippage]].


* [[COMIC]]: ''[[Time Lady of Means (comic story)|Time Lady of Means]]''
* [[AUDIO]]: ''[[The Justice of Jalxar (audio story)|The Justice of Jalxar]]''
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''.
: The Doctor bypasses the randomiser to track an alien spaceship that crashed to Earth in Victorian London. He gives his age as 760-years-old.


:: (<u>SEGMENT</u>)
* [[COMIC]]: ''[[Dr Who and the Turgids (comic story)|Dr Who and the Turgids]]''
:: ''The Doctor and Romana visit [[Henlan (planet)|Henlan]]. ([[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]'')''


* [[AUDIO]]: ''[[The Doomsday Contract (audio story)|The Doomsday Contract]]''
* [[AUDIO]]: ''[[Phantoms of the Deep (audio story)|Phantoms of the Deep]]''
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''. The Doctor has forgotten his true age, setting this before ''Doctor Who and the Star Beast'', and settles on being in his early 750s.
: Set one month after ''War Against the Laan'', with K9 fully repaired from the damage caused by the time spillage. Romana complains about the Doctor bypassing the randomiser and visiting Earth again, following their previous visits in ''The Auntie Matter'', ''The Sands of Life'', ''The War Against the Laan'' and ''The Justice of Jalxar''. The Doctor, however, thinks the Black Guardian is still following the false trail K9 left during the events of ''The Auntie Matter''.  


=== Trapped in fiction ===
* [[AUDIO]]: ''[[The Dalek Contract (audio story)|The Dalek Contract]]''
* [[PROSE]]: ''[[The Well-Mannered War (novel)|The Well-Mannered War]]''
: Romana encounters the Daleks for the first time. Ending leads directly into ''The Final Phase''.
: Set between ''Shada'' and ''The Leisure Hive'', according to the book's back cover. The Doctor and Romana recall their previous encounter with [[Menlove Stokes]] in ''The Romance of Crime'', which was "not so long ago". The Black Guardian tracks the Doctor and Romana down, but is defeated and entrapped in the Time Vortex by the Doctor, but the Doctor and Romana also get trapped in the vortex in the ordeal, with the Doctor fearing they will end up in a "fictional realm".


:: (<u>NOTE</u>)
* [[AUDIO]]: ''[[The Final Phase (audio story)|The Final Phase]]''
:: ''The TARDIS crew wind up in [[The Doctor's reality (The Not-So-Sinister Sponge)|a hazy and simplistic reality]], where they are subjected to [[amnesia]] and continuously embark on endless and frivolous adventures, and becoming inanimate [[toy]]s between adventures. ([[PROSE]]: ''[[Playing with Toys (short story)|Playing with Toys]]'')''
: Romana elects to continue travelling in the TARDIS instead of returning to Gallifrey.


* [[PROSE]]: ''[[The Not-So-Sinister Sponge (short story)|The Not-So-Sinister Sponge]]''
* [[AUDIO]]: ''[[The Doctor's First XI (audio story)|The Doctor's First XI]]''
: The Doctor and Romana have recently completed their quest for the Key to Time, and Romana is still adjusting to travelling freely with the Doctor, suggesting a setting shortly after ''The Armageddon Factor''. The Doctor and Romana discuss the Daleks, suggesting a setting after ''The Final Phase''. The Doctor is in process of repairing K9, who is not currently functioning.


* [[PROSE]]: ''[[Do You Love Anyone Enough? (short story)|Do You Love Anyone Enough?]]''
* [[PROSE]]: ''[[Prelude Falls the Shadow (short story)|Prelude Falls the Shadow]]''
: The Doctor is travelling with K9 and a female companion, who speaks to him in the same tones of the first incarnation of Romana.


* [[PROSE]]: ''[[Better Watch Out, Better Take Care (short story)|Better Watch Out, Better Take Care]]''
* [[PROSE]]: ''[[Doing Time (short story)|Doing Time]]''
: Romana recalls the events of ''City of Death'' as being recent, though the revelation in ''Playing with Toys'' clouds doubt on how accurate her recall is.
: The Doctor's companion is wearing "a neat designer dress straight from the pages of a magazine", a description matching the first incarnation of Romana.


* [[PROSE]]: ''[[Playing with Toys (short story)|Playing with Toys]]''
* [[PROSE]]: ''[[Life from Lifelessness (short story)|Life from Lifelessness]]''
: Set on the same day as ''The Not-So-Sinister Sponge'', ''Do You Love Anyone Enough?'' and ''Better Watch Out, Better Take Care''.
: The Doctor and Romana arrive in Prague due to the randomiser, setting this after ''The Armageddon Factor''.


=== Separated from his friends ===
* [[COMIC]]: ''[[Death to the Doctor! (comic story)|Death to the Doctor!]]''
:: (<u>NOTE</u>)
:: ''According to one account, the Doctor drops Romana and K9 off at the [[Academia Stellaris]] on [[Sirius 5]], while he continues to travel alone. ([[AUDIO]]: ''[[Doctor Who and the Star Beast (audio story)|Doctor Who and the Star Beast]]'') In the early ''[[Doctor Who Magazine]]'' issues, however, the Doctor is traveling with K9 Mark II, wearing his bohemian clothing and having the randomiser activated. In ''Timeslip'', he expresses a desire to contact Romana, confirming their separation and suggesting that it was by forces beyond their control.''


:: (<u>FLASHBACK</u>)
* [[AUDIO]]: ''[[The Warren Legacy (audio story)|The Warren Legacy]]''
:: ''While the TARDIS travels past [[Yamado]], K9 is taken by a [[tractor beam]] meant for the Doctor. ([[COMIC]]: ''[[K-9's Finest Hour (comic story)|K-9's Finest Hour]]'')''


* [[PROSE]]: ''[[The Doctor's Journal]]'': ''[[Entry 2481/B-3 (short story)|Entry 2481/B-3]]''
=== The new Romana ===
* [[TV]]: ''[[Season 17 Launch Trailer (TV story)|Season 17 Launch Trailer]]''
: While having a rest, the Doctor is warned he will soon be facing the Daleks, setting this shortly before ''Destiny of the Daleks''.


* [[PROSE]]: ''[[A Letter from the Doctor (DWM 1 short story)|A Letter from the Doctor (DWM 1)]]''
* [[TV]]: ''[[Destiny of the Daleks (TV story)|Destiny of the Daleks]]''
: The TARDIS lands on [[Skaro]] right after Romana regenerates into [[Romana II|a new body]]. K9 develops [[laryngitis]], resulting in a change in his voice. The Doctor encounters [[Davros]] for the first time since ''Genesis of the Daleks'' when he finds the Daleks retrieving him to assist them in [[Dalek-Movellan War|their war]] with the [[Movellan]]s. Once the Doctor stops the Movellans from destroying Skaro and Romana frees the Dalek slaves, Davros is placed in [[suspended animation]] to await trial.


* [[PROSE]]: ''[[The Doctor's Journal]]'': ''[[Entry 3512/A-7 (short story)|Entry 3512/A-7]]''
:* [[PROSE]]: ''[[The Lying Old Witch in the Wardrobe (short story)|The Lying Old Witch in the Wardrobe]]''
:: Set concurrently with ''Destiny of the Daleks''.


* [[COMIC]]: ''[[Doctor Who and the Iron Legion (comic story)|Doctor Who and the Iron Legion]]''
* [[PROSE]]: ''[[Under Reykjavik (short story)|Under Reykjavik]]''
: After toppling the [[Malevilus]] rule over the [[Galactic Roman Empire]] in [[Roma D|an alternate reality]], the Doctor decides to take a holiday to [[Benidorm]].
: Romana is still wearing her outfit from ''Destiny of the Daleks''.


* [[COMIC]]: ''[[City of the Damned (comic story)|City of the Damned]]''
* [[PROSE]]: ''[[All Snug in Their Beds (short story)|All Snug in Their Beds]]''
: Set immediately after ''Doctor Who and the Iron Legion'', with the Doctor trying to get to Benidorm before he landed in [[Zombos]].
: Romana's recent regeneration is referenced, setting this shortly after ''Destiny of the Daleks''.


* [[PROSE]]: ''[[A Letter from the Doctor (DWM 12 short story)|A Letter from the Doctor (DWM 12)]]''
* [[AUDIO]]: ''[[The Old Rogue (audio story)|The Old Rogue]]''
: The Doctor gives his age as over 750-years-old in "Earth years", and then simply as 750-years-old.
: The Doctor plans to take Romana to Paris, leading into ''City of Death''.


* [[COMIC]]: ''[[On the Icy Edge of the Galaxy... (comic story)|On the Icy Edge of the Galaxy...]]''
* [[TV]]: ''[[City of Death (TV story)|City of Death]]''
: While having a holiday in [[1979]] [[Paris]], the Doctor and Romana, with aid from [[Duggan]], prevent the [[Jagaroth]] [[Scaroth]] from undoing the evolution of the human race. Romana gives her age 125-years-old.


* [[NOTVALID]]: ''[[Doctor Who and the Fangs of Time (comic story)|Doctor Who and the Fangs of Time]]''
* [[COMIC]]: ''[[The Forgotten (comic story)|The Forgotten]]'': ''Misdirection''
: The Doctor is traveling alone, and not using the secondary control room.
: Romana notes that she and the Doctor have been to Paris recently, setting this shortly after ''City of Death''.


* [[WC]]: ''[[Doctors Assemble! (webcast)|Doctors Assemble!]]''
* [[COMIC]]: ''[[The Lost Dimension (comic story)|The Lost Dimension]]''
: The Doctor has been in contact with [[Sarah Jane Smith]], and is currently trapped in the TARDIS with "no Romana, [and] no K9". He uses the [[TARDIS tuner]] to contact his other incarnations.
: Romana encounters [[Ogron]]s with the Doctor for the first time, although she had already heard of them, setting this before ''The Romance of Crime''.
 
* [[TV]]: ''[[The Creature from the Pit (TV story)|The Creature from the Pit]]''
 
* [[PROSE]]: ''[[The Romance of Crime (novel)|The Romance of Crime]]''
: Set between ''The Creature from the Pit'' and ''Nightmare of Eden'', according to the book's back cover. Romana has her own sonic screwdriver.  


=== Reunited with K9 ===
* [[PROSE]]: ''[[The English Way of Death (novel)|The English Way of Death]]''
* [[COMIC]]: ''[[K-9's Finest Hour (comic story)|K-9's Finest Hour]]''
: Romana is still recovering from the events of ''The Romance of Crime'', setting this immediately afterwards. Romana also refers to the recent events of ''The Armageddon Factor''. In [[The English Way of Death (audio story)|the audio adaptation]], the Doctor mentions recently visiting Paris, setting this shortly after ''City of Death''.  
: The Doctor finds K9 after he has already defeated the Doctor's would-be assassins.


* [[COMIC]]: ''[[Timeslip (comic story)|Timeslip]]''
* [[TV]]: ''[[Nightmare of Eden (TV story)|Nightmare of Eden]]''
: The Doctor wishes to get in contact with Romana, claiming that things have been moving slowly in her absence. The Movellans appear in the Doctor's vision as he undergoes a [[retro-regeneration]], setting this after ''Destiny of the Daleks''.


* [[PROSE]]: ''[[The Two-Timer (short story)|The Two-Timer]]''
:* [[COMIC]]: ''[[Time & Time Again (comic story)|Time & Time Again]]''
:: Set during ''Nightmare of Eden: Part 4''.


* [[PROSE]]: ''[[Stowaway (short story)|Stowaway]]''
* [[AUDIO]]: ''[[The Beautiful People (audio story)|The Beautiful People]]''
: The Doctor suggests that he and Romans need some rest following their encounter with the [[Mandrel]]s and the [[Continuous Event Transmuter|CET machine]], setting this immediately after ''Nightmare of Eden''.


=== Telling tales ===
* [[TV]]: ''[[The Horns of Nimon (TV story)|The Horns of Nimon]]''
* [[COMIC]]: ''[[The Return of the Daleks (comic story)|The Return of the Daleks]]''
: Romana reveals to the Doctor that she has built [[Romana's sonic screwdriver|her own sonic screwdriver]], but leaves it on the bridge of a spaceship during their encounter with the [[Nimon]] and doesn't appear to recover it.
* [[COMIC]]: ''[[Throwback: The Soul of a Cyberman (comic story)|Throwback: The Soul of a Cyberman]]''
* [[COMIC]]: ''[[War of the Worlds (comic story)|War of the Worlds]]''
* [[COMIC]]: ''[[The Invisible Man (comic story)|The Invisible Man]]''
* [[COMIC]]: ''[[Dr. Jekyll and Mr. Hyde (comic story)|Dr. Jekyll and Mr. Hyde]]''
* [[COMIC]]: ''[[The First Men in the Moon (comic story)|The First Men in the Moon]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 30 comic story)|Dr. Who's Time Tales (DWM 30)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 31 comic story)|Dr. Who's Time Tales (DWM 31)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 32 comic story)|Dr. Who's Time Tales (DWM 32)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 33 comic story)|Dr. Who's Time Tales (DWM 33)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 34 comic story)|Dr. Who's Time Tales (DWM 34)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 35 comic story)|Dr. Who's Time Tales (DWM 35)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 36 comic story)|Dr. Who's Time Tales (DWM 36)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 37 comic story)|Dr. Who's Time Tales (DWM 37)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 39 comic story)|Dr. Who's Time Tales (DWM 39)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 40 comic story)|Dr. Who's Time Tales (DWM 40)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 41 comic story)|Dr. Who's Time Tales (DWM 41)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 42 comic story)|Dr. Who's Time Tales (DWM 42)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 43 comic story)|Dr. Who's Time Tales (DWM 43)]]''
* [[AUDIO]]: ''[[The Power of the Daleks (audio story)|The Power of the Daleks]]''


=== Adventures with Sharon ===
* [[AUDIO]]: ''[[The Pyralis Effect (audio story)|The Pyralis Effect]]''
* [[COMIC]]: ''[[Doctor Who and the Star Beast (comic story)|Doctor Who and the Star Beast]]''
: Set between ''The Horns of Nimon'' and ''The Leisure Hive''.<ref>https://www.bigfinish.com/releases/v/doctor-who-the-companion-chronicles-the-pyralis-effect-480</ref> Romana doesn't have a sonic screwdriver, suggesting she hasn't yet replaced the one she lost in ''The Horns of Nimon''.
: The Doctor and K9 fail to arrive in Benidorm again. After capturing war criminal [[Beep]] the [[Meep]] for the [[Wrarth Warrior]]s, the Doctor offers [[Sharon Davies]] a trip home to [[Blackcastle]] in the TARDIS. The Doctor claims to be 730-years-old, but also admits to have lost track of his true age. According to [[Doctor Who and the Star Beast (audio story)|the audio adaptation]], in which K9 is absent, the Doctor is currently traveling with Romana, though she is currently attending to business elsewhere.


* [[COMIC]]: ''[[Doctor Who and the Dogs of Doom (comic story)|Doctor Who and the Dogs of Doom]]''
=== The Shada conundrum ===
: Set immediately after ''Doctor Who and the Star Beast'', with the Doctor failing to return Sharon home and instead arriving on the ''[[Spacehog]]''. When he gets infected with the [[Werelok]] virus, the Doctor leaves Sharon on the ''Spacehog'' for ten minutes while he spends three months creating a counter-agent in the TARDIS. After they save the [[New Earth System]] from the Daleks, Sharon decides to put off returning to Blackcastle for a while longer in favour of continuing her travels with the Doctor, reasoning that he can return her home a few minutes after she left.
* [[TV]]: ''[[Shada (TV story)|Shada]]''
: After some punting, the Doctor and Romana have an adventure with [[Chronotis]] in [[Cambridge]] that leads them to [[Shada]]. According to one account, the events of ''Shada'' are overwritten by ''The Five Doctors'', and, upon returning to the TARDIS, the Doctor decides to go to [[Brighton]], leaving ''Shada'' to be experienced by the [[Eighth Doctor]]. In [[Shada (novelisation)|the novelisation]], set without the interference of ''The Five Doctors'', the Doctor claims to be 760-years-old.


* [[PROSE]]: ''[[Evil Egg (short story)|Evil Egg]]''
:* [[TV]]: ''[[The Five Doctors (TV story)|The Five Doctors]]''
:: While they're punting, {{Latham}} attempts to [[Time Scoop]] the Doctor and Romana to the [[Death Zone]], but they get caught in a [[time eddy]], overwriting the events of ''Shada''. At the end of [[The Five Doctors Special Edition (home video)|the special edition]], they are returned to the events of ''Shada'', allowing them to play out.


* [[PROSE]]: ''[[Sands of Time (short story)|Sands of Time]]''
:* [[PROSE]]: ''[[Punting (short story)|Punting]]''
:: Set during ''The Five Doctors'', when the Doctor and Romana are trapped by the time scoop. As with the special edition account, they are returned to the moment they were taken from Cambridge.


* [[PROSE]]: ''[[Mind-Jump (short story)|Mind-Jump]]''
:* [[PROSE]]: ''[[Glass (short story)|Glass]]''
:: Set during ''Shada'', shortly after the Doctor defeats [[Skagra]], but before he and Romana depart in the TARDIS.


* [[PROSE]]: ''[[The Hole Truth (short story)|The Hole Truth]]''
:: (<u>FLASHBACK</u>)
:: ''Wiping his own memory, the Doctor locks Shada away in a forgotten part of space, and does not return until his [[eleventh incarnation]]. ([[COMIC]]: ''[[The One (comic story)|The One]]'')''


* [[PROSE]]: ''[[Breakdown (short story)|Breakdown]]''
=== Continued travels with Romana ===
* [[PROSE]]: ''[[Colony of Death (short story)|Colony of Death]]''
* [[PROSE]]: ''[[Alien Mind Games (short story)|Alien Mind Games]]''
* [[PROSE]]: ''[[A Midsummer's Nightmare (short story)|A Midsummer's Nightmare]]''
* [[COMIC]]: ''[[Every Dog Has His Day (comic story)|Every Dog Has His Day]]''
* [[PROSE]]: ''[[The Voton Terror (short story)|The Voton Terror]]''
* [[PROSE]]: ''[[Sweet Flower of Uthe (short story)|Sweet Flower of Uthe]]''


* [[COMIC]]: ''[[Doctor Who and the Time Witch (comic story)|Doctor Who and the Time Witch]]''
* [[COMIC]]: ''[[Party Animals (comic story)|Party Animals]]''
: Sharon changes her hairstyle and is aged four years by a malfunctioning chrono-compensator
: The Doctor is trying to get to [[Brighton Pavilion]], setting this shortly after ''Shada''.


* [[COMIC]]: ''[[Dragon's Claw (comic story)|Dragon's Claw]]''
* [[PROSE]]: ''[[The Final Analysis (short story)|The Final Analysis]]''


* [[COMIC]]: ''[[The Collector (DWM comic story)|The Collector]]''
* [[PROSE]]: ''[[The Dying Days (novel)|The Dying Days]]''
: Due to her ageing in ''Doctor Who and the Time Witch'', Sharon is now unsure as to whether she wants to return home to Blackcastle.  
: The Doctor, Romana and K9 attend the Queen's re-coronation, and are spotted by the Brigadier.


* [[COMIC]]: ''[[Dreamers of Death (comic story)|Dreamers of Death]]''
* [[PROSE]]: ''[[Beige Planet Mars (novel)|Beige Planet Mars]]''
: Sharon, feeling her aging has made it impossible to return home, leaves the TARDIS to stay with [[Vernor Allen]] on [[Unicepter IV]].
: The Doctor, Romana and K9 attend the Mars Conference, and have a run in with [[Bernice Summerfield]].


=== Living in Nest Cottage ===
* [[PROSE]]: ''[[Return of the Spiders (short story)|Return of the Spiders]]''
* [[AUDIO]]: ''[[The Stuff of Nightmares (BBC audio story)|The Stuff of Nightmares]]''
: The Doctor arrives in [[Hexford]] and begins investigating the [[Hornet]]s, using [[Nest Cottage]] as his base of operations. He recalls his encounter with the [[Wrarth Warrior]]s from ''Doctor Who and the Star Beast''.


* [[AUDIO]]: ''[[The Dead Shoes (audio story)|The Dead Shoes]]''
* [[PROSE]]: ''[[Festival of Death (novel)|Festival of Death]]''
: A week has passed since ''The Stuff of Nightmares''. The Doctor meets [[Fenella Wibbsey]] and brings her back to [[21st century]] Hexford, where she becomes his housekeeper at Nest Cottage. He discovers that the Hornets have encountered him before in [[1832]], and decides to go there to continue his investigation, leading directly into ''The Circus of Doom''.  
: Set between ''Shada'' and ''The Leisure Hive'', according to the back cover.


* [[AUDIO]]: ''[[The Circus of Doom (audio story)|The Circus of Doom]]''
* [[PROSE]]: ''[[The Little Things (short story)|The Little Things]]''
: The Doctor reveals to Romana that he has acquired a [[chrono-historical stress gauge]]. Romana uses her sonic screwdriver in the presence of the Doctor, setting this after ''The Horns of Nimon''.


* [[AUDIO]]: ''[[A Sting in the Tale (audio story)|A Sting in the Tale]]''
* [[PROSE]]: ''[[The Clanging Chimes of Doom (short story)|The Clanging Chimes of Doom]]''
: The Doctor rescues [[Captain (The Stuff of Nightmares)|Captain the Wolfhound]] from the Hornets and brings him back to Nest Cottage.  
: The Doctor is still using the chrono-historical stress gauge.


:: (<u>FRAMING DEVICE</u>)
* [[PROSE]]: ''[[Present Tense (short story)|Present Tense]]''
:: ''A few weeks after his arrival in Hexford, the Doctor invites [[Mike Yates]] to Nest Cottage. The Doctor begins to recount his encounters with the Hornets since his arrival at Nest Cottage to Mike, ([[AUDIO]]: ''[[The Stuff of Nightmares (BBC audio story)|The Stuff of Nightmares]]'') such as his visit to [[Cromer]] in [[1932]], ([[AUDIO]]: ''[[The Dead Shoes (audio story)|The Dead Shoes]]'') [[Blandford]] in 1832, ([[AUDIO]]: ''[[The Circus of Doom (audio story)|The Circus of Doom]]'') and finally [[Northumbria]] in [[1036]]. Once he has brought Mike up to speed with his encounters with the Hornets, the Doctor decides to seek out the Hornet Queen. ([[AUDIO]]: ''[[A Sting in the Tale (audio story)|A Sting in the Tale]]'')''
: The Doctor's chrono-historical stress gauge is broken.


* [[AUDIO]]: ''[[Hive of Horror (audio story)|Hive of Horror]]''
* [[PROSE]]: ''[[Suitors, Inc. (short story)|Suitors, Inc.]]''
: The Doctor departs Nest Cottage and leaves Captain under the care of Mike. He alludes to having K9 waiting in the TARDIS.


=== Quest for the Demon ===
* [[PROSE]]: ''[[Checkpoint (short story)|Checkpoint]]''
* [[AUDIO]]: ''[[The Relics of Time (audio story)|The Relics of Time]]''
: The Doctor returns to Nest Cottage after a year of traveling alone. Despite the events of ''The Wrath of the Iceni'', the Doctor claims not to have visited the [[1st century]] since his last regeneration, setting this before ''The Doctor's Cross Word''. Ending leads directly into ''The Demon of Paris''.


* [[AUDIO]]: ''[[The Demon of Paris (audio story)|The Demon of Paris]]''
* [[PROSE]]: ''[[The End of Now (short story)|The End of Now]]''
: The Doctor and Mrs. Wibbsey follow their next clue to [[Paris]] in [[1894]], where they come face to face with [[Demon (The Relics of Time)|the Demon]] once again. After returning to Nest Cottage, the Doctor and Wibbsey are met by Mike Yates, whom has returned to Hexford.


* [[AUDIO]]: ''[[A Shard of Ice (audio story)|A Shard of Ice]]''
* [[PROSE]]: ''[[Breadcrumbs (short story)|Breadcrumbs]]''
: After recounting the events of ''The Relics of Time'' and ''The Demon of Paris'' to Mike, the Doctor takes him to Germany in 1847 for the next part of his quest. After another encounter with the Demon, they are summoned back to Nest Cottage by Mrs. Wibbsey, leading directly into ''Starfall''.  
: Romana refers to the events of ''City of Death'' as being a year ago, before the Doctor spends a few weeks away from her.


* [[AUDIO]]: ''[[Starfall (audio story)|Starfall]]''
* [[PROSE]]: ''[[Child's Play (short story)|Child's Play]]''
: Mrs. Wibbsey is kidnapped by the Demon, while the Doctor and Mike return to Nest Cottage.


* [[AUDIO]]: ''[[Sepulchre (audio story)|Sepulchre]]''
* [[PROSE]]: ''[[The Monster in the Wardrobe (short story)|The Monster in the Wardrobe]]''
: Set shortly after ''Starfall'', with the Doctor and Mike back at Nest Cottage, trying to figure out a way to rescue Mrs. Wibbsey. The Doctor saves Mrs. Wibbsey from the Demon and releases her from the Hornet's control once and for all. Ending leads directly into ''Tsar Wars''.


=== Locating the Skishtari egg ===
* [[AUDIO]]: ''[[Seven to One (audio story)|Seven to One]]''
* [[AUDIO]]: ''[[Tsar Wars (audio story)|Tsar Wars]]''
: The Doctor and Mrs. Wibbsey are kidnapped from Nest Cottage by the [[Robotov]]s, while Mike is left behind unconscious.


* [[AUDIO]]: ''[[The Broken Crown (audio story)|The Broken Crown]]''
* [[AUDIO]]: ''[[Babblesphere (audio story)|Babblesphere]]''
: Follows on directly from ''Tsar Wars''.
: The Doctor knows about Romana's sonic screwdriver, setting this after ''The Horns of Nimon''.


* [[AUDIO]]: ''[[Aladdin Time (audio story)|Aladdin Time]]''
* [[AUDIO]]: ''[[Wave of Destruction (audio story)|Wave of Destruction]]''
: Follows on directly from ''The Broken Crown''. The Doctor and Mrs. Wibbsey use the [[Skishtari gene egg]] to return to Nest Cottage. The Doctor parts ways with Mrs. Wibbsey, and leaves Nest Cottage once more.
: The Doctor and Romana are still worried about the Black Guardian's revenge, and Romana possess a sonic screwdriver, setting this after ''The Horns of Nimon''. K9 has regained his original voice after losing it to laryngitis, setting this after ''Shada''. The Doctor sends K9 to visit one hundred different planets to evade the Black Guardian while he and Romana spend some time in the 60s.


=== Searching for Hexford ===
* [[AUDIO]]: ''[[The Labyrinth of Buda Castle (audio story)|The Labyrinth of Buda Castle]]''
* [[AUDIO]]: ''[[The Hexford Invasion (audio story)|The Hexford Invasion]]''
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''.
: The Doctor returns to Hexford after spending much longer than nine months away from Nest Cottage. Hexford is sucked into a wormhole, leading the Doctor and Mrs. Wibbsey to go searching for it in the TARDIS.  


* [[AUDIO]]: ''[[Survivors in Space (audio story)|Survivors in Space]]''
* [[AUDIO]]: ''[[The Paradox Planet (audio story)|The Paradox Planet]]''  
: The Doctor and Mrs. Wibbsey finally find Hexford after several months of searching due to issues with the TARDIS navigation system and some unexpected stop-offs. The Doctor departs from Nest Cottage once again.
: Ending leads directly into ''Legacy of Death''.


=== More adventures with K9 ===
* [[AUDIO]]: ''[[Legacy of Death (audio story)|Legacy of Death]]''
* [[TV]]: ''[[Streets Doctor Who advertisement (TV story)|Streets Doctor Who advertisement]]''
: The Doctor is wearing his bohemian attire and only traveling with K9, implying a setting prior to ''The Life Bringer!''.


* [[COMIC]]: ''[[The Touchdown on Deneb-7 (comic story)|The Touchdown on Deneb-7]]''
* [[AUDIO]]: ''[[Gallery of Ghouls (audio story)|Gallery of Ghouls]]''
: K9 has a brief adventure on his own while the Doctor rests in the TARDIS. While K9 makes use of his multi-coloured scarf, the Doctor himself is wearing his burgundy coat.  
: The Doctor and Romana make it to Brighton, but arrive at too early a time in its history to see the opening of the Brighton Pavillion, making the journey unsuccessful. The Doctor has not seen K9 in "days".


* [[COMIC]]: ''[[The Life Bringer! (comic story)|The Life Bringer!]]''
* [[AUDIO]]: ''[[The Trouble with Drax (audio story)|The Trouble with Drax]]''
: The Doctor has changed his clothes to the burgundy design from ''The Leisure Hive'', and the randomiser is still in effect.
: The Doctor is aiming for Brighton again, but Romana is becoming concerned with his frequent bypassing of the randomiser and revisiting the same cities, suggesting a setting shortly after ''Gallery of Ghouls''. The Doctor is beginning to think that the Black Guardian has grown bored of revenge on him and Romana.


* [[COMIC]]: ''[[War of the Words (comic story)|War of the Words]]''
* [[AUDIO]]: ''[[The Pursuit of History (audio story)|The Pursuit of History]]''
: Ending leads directly into ''Casualties of Time''.


* [[COMIC]]: ''[[Spider-God (comic story)|Spider-God]]''
* [[AUDIO]]: ''[[Casualties of Time (audio story)|Casualties of Time]]''


* [[COMIC]]: ''[[The Deal (comic story)|The Deal]]''
* [[POEM]]: ''[[Said Alice (poem)|Said Alice]]''


* [[COMIC]]: ''[[End of the Line (comic story)|End of the Line]]''
* [[PROSE]]: ''[[Doctor Who and the Krikkitmen (novelisation)|Doctor Who and the Krikkitmen]]''
: The Doctor recalls the events of ''Shada''.


* [[COMIC]]: ''[[Doctor Who and the Free-Fall Warriors (comic story)|Doctor Who and the Free-Fall Warriors]]''
* [[COMIC]]: ''[[Time Lady of Means (comic story)|Time Lady of Means]]''
: The Doctor meets Dr. [[Ivan Asimoff]] for the first time at the [[Festival of Five Planets]], where they help the [[Freefall Warriors]] fight a platoon of [[Raider]]s.
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''.


* [[COMIC]]: ''[[Junk-Yard Demon (comic story)|Junk-Yard Demon]]''
:: (<u>SEGMENT</u>)
:: ''The Doctor and Romana visit [[Henlan (planet)|Henlan]]. ([[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]'')''


* [[COMIC]]: ''[[Junk-Yard Demon II (comic story)|Junk-Yard Demon II]]''
* [[AUDIO]]: ''[[The Doomsday Contract (audio story)|The Doomsday Contract]]''
: Set directly after ''Junk-Yard Demon'', with the Doctor claiming to have moved four months ahead in time, but not in space.  
: Romana has a sonic screwdriver, setting this after ''The Horns of Nimon''. The Doctor has forgotten his true age, setting this before ''Doctor Who and the Star Beast'', and settles on being in his early 750s.


* [[COMIC]]: ''[[The Neutron Knights (comic story)|The Neutron Knights]]''
=== Trapped in fiction ===
: The Doctor is summoned by [[Merlin the Wise]] to help him defeat [[Catavolcus]] the Wolf and his [[Neutron Knight]]s. Once they are victorious, Merlin tells the Doctor they will meet again, though in "some other form", alluding to the Doctor's upcoming regeneration.
* [[PROSE]]: ''[[The Well-Mannered War (novel)|The Well-Mannered War]]''
: Set between ''Shada'' and ''The Leisure Hive'', according to the book's back cover. The Doctor and Romana recall their previous encounter with [[Menlove Stokes]] in ''The Romance of Crime'', which was "not so long ago". The Black Guardian tracks the Doctor and Romana down, but is defeated and entrapped in the Time Vortex by the Doctor, but the Doctor and Romana also get trapped in the vortex in the ordeal, with the Doctor fearing they will end up in a "fictional realm".


* [[TV]]: ''[[Dimensions in Time (TV story)|Dimensions in Time]]''
:: (<u>NOTE</u>)
: The Doctor is wearing his burgundy coat. He sends a message to his other incarnations to warn them of the [[First Rani]]'s plot. He appears to be travelling alone.
:: ''The TARDIS crew wind up in [[The Doctor's reality (The Not-So-Sinister Sponge)|a hazy and simplistic reality]], where they are subjected to [[amnesia]] and continuously embark on endless and frivolous adventures, and becoming inanimate [[toy]]s between adventures. ([[PROSE]]: ''[[Playing with Toys (short story)|Playing with Toys]]'')''


* [[COMIC]]: ''[[Star Beast II (comic story)|Star Beast II]]''
* [[PROSE]]: ''[[The Not-So-Sinister Sponge (short story)|The Not-So-Sinister Sponge]]''
: The Doctor is trying to get to [[Unicepter IV]] to attend [[Sharon Davies]]' wedding to [[Vernor Allen]], but arrives in [[Blackcastle]] instead. He is travelling with K9 and is wearing his burgundy costume.


* [[PROSE]]: ''[[Direct Action (short story)|Direct Action]]''
* [[PROSE]]: ''[[Do You Love Anyone Enough? (short story)|Do You Love Anyone Enough?]]''
: The Doctor is wearing "a suede burgundy coat, a wide-brimmed hat and a multi-coloured scarf", a description matching his clothing from ''The Leisure Hive''. He appears to be traveling alone.


* [[PROSE]]: ''[[The Doctor's Cross Word (short story)|The Doctor's Cross Word]]''
* [[PROSE]]: ''[[Better Watch Out, Better Take Care (short story)|Better Watch Out, Better Take Care]]''
: Romana recalls the events of ''City of Death'' as being recent, though the revelation in ''Playing with Toys'' clouds doubt on how accurate her recall is.


* [[AUDIO]]: ''[[Waiting for Gadot (audio story)|Waiting for Gadot]]''
* [[PROSE]]: ''[[Playing with Toys (short story)|Playing with Toys]]''
: The Doctor is travelling alone.  
: Set on the same day as ''The Not-So-Sinister Sponge'', ''Do You Love Anyone Enough?'' and ''Better Watch Out, Better Take Care''.


* [[POEM]]: ''[[Possibilies (poem)|Possibilies]]''
=== Separated from his friends ===
: The Doctor is wearing his burgundy coat.  
:: (<u>NOTE</u>)
:: ''According to one account, the Doctor drops Romana and K9 off at the [[Academia Stellaris]] on [[Sirius 5]], while he continues to travel alone. ([[AUDIO]]: ''[[Doctor Who and the Star Beast (audio story)|Doctor Who and the Star Beast]]'') In the early ''[[Doctor Who Magazine]]'' issues, however, the Doctor is traveling with K9 Mark II, wearing his bohemian clothing and having the randomiser activated. In ''Timeslip'', he expresses a desire to contact Romana, confirming their separation and suggesting that it was by forces beyond their control.''


* [[AUDIO]]: ''[[The Thing from the Sea (audio story)|The Thing from the Sea]]''
:: (<u>FLASHBACK</u>)
: The Doctor returns to Nest Cottage in his burgundy coat, which Mrs. Wibbsey sees for the first time, and claims that it has been "aeons" since he last visited. The Doctor takes Mrs. Wibbsey on a trip to [[18th century]] [[Italy]].
:: ''While the TARDIS travels past [[Yamado]], K9 is taken by a [[tractor beam]] meant for the Doctor. ([[COMIC]]: ''[[K-9's Finest Hour (comic story)|K-9's Finest Hour]]'')''


* [[AUDIO]]: ''[[The Winged Coven (audio story)|The Winged Coven]]''
* [[PROSE]]: ''[[The Doctor's Journal]]'': ''[[Entry 2481/B-3 (short story)|Entry 2481/B-3]]''
: Set after ''The Thing from the Sea''.<ref>https://www.penguin.co.uk/books/1117638/doctor-who--the-winged-coven/9781787534445.html</ref> The Doctor visits Nest Cottage again ,and has Mrs. Wibbsey as a companion. He is wearing his brown coat.


* [[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]''
* [[PROSE]]: ''[[A Letter from the Doctor (DWM 1 short story)|A Letter from the Doctor (DWM 1)]]''
: The Doctor is recruited by [[Bernice Summerfield]] to help Romana to fly a TARDIS. He recognises both Leela and Romana II, setting this at least after ''Destiny of the Daleks''.


=== Aided by the Prime Computer ===
* [[PROSE]]: ''[[The Doctor's Journal]]'': ''[[Entry 3512/A-7 (short story)|Entry 3512/A-7]]''
:: (<u>CONJECTURE</u>)
:: ''The Doctor and K9 somehow reunite with Romana, and she resumes traveling with them.''


* [[TV]]: ''[[Step Into the 80's! (TV story)|Step into the 80's!]]''
* [[COMIC]]: ''[[Doctor Who and the Iron Legion (comic story)|Doctor Who and the Iron Legion]]''
: The Doctor is wearing his beige coat from ''Destiny of the Daleks''. Romana redecorates the TARDIS console room as a surprise for him, and adds a [[Prime Computer]]. The Doctor and Romana use their Prime Computer to calculate the orbital coordinates of nine-hundred planets in the constellation of [[Kasterborous]] to stop the end of the universe.
: After toppling the [[Malevilus]] rule over the [[Galactic Roman Empire]] in [[Roma D|an alternate reality]], the Doctor decides to take a holiday to [[Benidorm]].


* [[COMIC]]: ''[[Victims (comic story)|Victims]]''
* [[COMIC]]: ''[[City of the Damned (comic story)|City of the Damned]]''
: After his clothes are ruined taking down the [[Quoll]] [[Gevaunt]], the Doctor suggests changing his style, implicitly to the burgundy design first seen in ''The Leisure Hive''.
: Set immediately after ''Doctor Who and the Iron Legion'', with the Doctor trying to get to Benidorm before he landed in [[Zombos]].


* [[PROSE]]: ''[[Into the Silent Land (short story)|Into the Silent Land]]''
* [[PROSE]]: ''[[A Letter from the Doctor (DWM 12 short story)|A Letter from the Doctor (DWM 12)]]''
: When he starts feeling his age, and worries his regeneration is nearing, the Doctor switches his old clothes for the burgundy design from ''The Leisure Hive''. He decides to take Romana to [[Brighton]].
: The Doctor gives his age as over 750-years-old in "Earth years", and then simply as 750-years-old.


* [[PROSE]]: ''[[The Beast Inside (short story)|The Beast Inside]]''
* [[COMIC]]: ''[[On the Icy Edge of the Galaxy... (comic story)|On the Icy Edge of the Galaxy...]]''
: Romana has noticed that the Doctor's clothes appear far more sombre lately.


* [[PROSE]]: ''[[The Self-Made Man (novel)|The Self-Made Man]]''
* [[NOTVALID]]: ''[[Doctor Who and the Fangs of Time (comic story)|Doctor Who and the Fangs of Time]]''
: Romana recalls defeating the Mandrels, setting this after ''Nightmare of Eden''. According to this account, the Doctor started wearing his burgundy costume a month after Romana's regeneration in ''Destiny of the Daleks''. Romana is concerned by his more sombre attitude.  
: The Doctor is traveling alone, and not using the secondary control room.


* [[TV]]: ''[[On Through the 80's! (TV story)|Dr. Who and the Aliens]]''
* [[WC]]: ''[[Doctors Assemble! (webcast)|Doctors Assemble!]]''
: The Doctor is using the Prime Computer console room, but is now wearing his burgundy coat. He becomes engaged to Romana.  
: The Doctor has been in contact with [[Sarah Jane Smith]], and is currently trapped in the TARDIS with "no Romana, [and] no K9". He uses the [[TARDIS tuner]] to contact his other incarnations.


* [[TV]]: ''[[On Through the 80's! (TV story)|Dr. Who meets his match]]''
=== Reunited with K9 ===
: The Doctor is wearing his burgundy coat. Romana is briefly captured by an alien who wants to know where he can buy a Prime Computer.
* [[COMIC]]: ''[[K-9's Finest Hour (comic story)|K-9's Finest Hour]]''
: The Doctor finds K9 after he has already defeated the Doctor's would-be assassins.


=== Final travels with Romana ===
* [[COMIC]]: ''[[Timeslip (comic story)|Timeslip]]''
* [[PROSE]]: ''[[I Was a Monster!!! (short story)|I Was a Monster!!!]]''
: The Doctor wishes to get in contact with Romana, claiming that things have been moving slowly in her absence. The Movellans appear in the Doctor's vision as he undergoes a [[retro-regeneration]], setting this after ''Destiny of the Daleks''.
: The Doctor is wearing his burgundy outfit.


* [[PROSE]]: ''[[Insider Dealing (short story)|Insider Dealing]]''
* [[PROSE]]: ''[[The Two-Timer (short story)|The Two-Timer]]''
: The Doctor is wearing his burgundy outfit.


* [[AUDIO]]: ''[[Luna Romana (audio story)|Luna Romana]]''
* [[PROSE]]: ''[[Stowaway (short story)|Stowaway]]''
: The Doctor refers to the events of ''Doctor Who and the Iron Legion'', and is wearing his burgundy outfit.


* [[AUDIO]]: ''[[The Beast of Kravenos (audio story)|The Beast of Kravenos]]''
=== Telling tales ===
: Set shortly before ''The Leisure Hive'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/doctor-who-the-fourth-doctor-adventures-continue</ref>
* [[COMIC]]: ''[[The Return of the Daleks (comic story)|The Return of the Daleks]]''
 
* [[COMIC]]: ''[[Throwback: The Soul of a Cyberman (comic story)|Throwback: The Soul of a Cyberman]]''
* [[AUDIO]]: ''[[The Eternal Battle (audio story)|The Eternal Battle]]''
* [[COMIC]]: ''[[War of the Worlds (comic story)|War of the Worlds]]''
* [[COMIC]]: ''[[The Invisible Man (comic story)|The Invisible Man]]''
* [[COMIC]]: ''[[Dr. Jekyll and Mr. Hyde (comic story)|Dr. Jekyll and Mr. Hyde]]''
* [[COMIC]]: ''[[The First Men in the Moon (comic story)|The First Men in the Moon]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 30 comic story)|Dr. Who's Time Tales (DWM 30)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 31 comic story)|Dr. Who's Time Tales (DWM 31)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 32 comic story)|Dr. Who's Time Tales (DWM 32)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 33 comic story)|Dr. Who's Time Tales (DWM 33)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 34 comic story)|Dr. Who's Time Tales (DWM 34)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 35 comic story)|Dr. Who's Time Tales (DWM 35)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 36 comic story)|Dr. Who's Time Tales (DWM 36)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 37 comic story)|Dr. Who's Time Tales (DWM 37)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 39 comic story)|Dr. Who's Time Tales (DWM 39)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 40 comic story)|Dr. Who's Time Tales (DWM 40)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 41 comic story)|Dr. Who's Time Tales (DWM 41)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 42 comic story)|Dr. Who's Time Tales (DWM 42)]]''
* [[COMIC]]: ''[[Dr. Who's Time Tales (DWM 43 comic story)|Dr. Who's Time Tales (DWM 43)]]''
* [[AUDIO]]: ''[[The Power of the Daleks (audio story)|The Power of the Daleks]]''


* [[AUDIO]]: ''[[The Silent Scream (audio story)|The Silent Scream]]''
=== Adventures with Sharon ===
* [[COMIC]]: ''[[Doctor Who and the Star Beast (comic story)|Doctor Who and the Star Beast]]''
: The Doctor and K9 fail to arrive in Benidorm again. After capturing war criminal [[Beep]] the [[Meep]] for the [[Wrarth Warrior]]s, the Doctor offers [[Sharon Davies]] a trip home to [[Blackcastle]] in the TARDIS. The Doctor claims to be 730-years-old, but also admits to have lost track of his true age. According to [[Doctor Who and the Star Beast (audio story)|the audio adaptation]], in which K9 is absent, the Doctor is currently traveling with Romana, though she is currently attending to business elsewhere.


* [[AUDIO]]: ''[[Dethras (audio story)|Dethras]]''
* [[COMIC]]: ''[[Doctor Who and the Dogs of Doom (comic story)|Doctor Who and the Dogs of Doom]]''
: The Doctor recalls bypassing the randomiser in his last few adventures, setting this immediately after ''The Beast of Kravenos'', ''The Eternal Battle'' and ''The Silent Scream''. The Doctor decides to try to get to Brighton again, setting this before ''The Leisure Hive''.  
: Set immediately after ''Doctor Who and the Star Beast'', with the Doctor failing to return Sharon home and instead arriving on the ''[[Spacehog]]''. When he gets infected with the [[Werelok]] virus, the Doctor leaves Sharon on the ''Spacehog'' for ten minutes while he spends three months creating a counter-agent in the TARDIS. After they save the [[New Earth System]] from the Daleks, Sharon decides to put off returning to Blackcastle for a while longer in favour of continuing her travels with the Doctor, reasoning that he can return her home a few minutes after she left.


* [[AUDIO]]: ''[[The Haunting of Malkin Place (audio story)|The Haunting of Malkin Place]]''
* [[PROSE]]: ''[[Evil Egg (short story)|Evil Egg]]''


* [[AUDIO]]: ''[[Subterranea (audio story)|Subterranea]]''
* [[PROSE]]: ''[[Sands of Time (short story)|Sands of Time]]''
: K9 is still working, setting this before ''The Leisure Hive''.


* [[AUDIO]]: ''[[The Movellan Grave (audio story)|The Movellan Grave]]''
* [[PROSE]]: ''[[Mind-Jump (short story)|Mind-Jump]]''


* [[TV]]: ''[[The Leisure Hive (TV story)|The Leisure Hive]]''
* [[PROSE]]: ''[[The Hole Truth (short story)|The Hole Truth]]''
: During a holiday attempt in [[Brighton]], albeit in the wrong year intended, K9 is damaged after rolling into the sea without his water defenses. During a second holiday attempt at the [[Leisure Hive]] on [[Argolis]], the Doctor has to completely remove the randomiser to fix the [[Tachyon Recreation Generator]] to rejuvenate the sterile [[Argolin]]s and prevent their [[extinction]]. Despite Romana's insistence, he opts not to replace it, feeling the Black Guardian is no longer a threat. Romana gives her age 650-years-old.


* [[AUDIO]]: ''[[The Skin of the Sleek (audio story)|The Skin of the Sleek]]''
* [[PROSE]]: ''[[Breakdown (short story)|Breakdown]]''
: K9 was recently damaged in Brighton, setting this shortly after ''The Leisure Hive''. Ending leads directly into ''The Thief Who Stole Time''.


* [[AUDIO]]: ''[[The Thief Who Stole Time (audio story)|The Thief Who Stole Time]]''
* [[COMIC]]: ''[[Doctor Who and the Time Witch (comic story)|Doctor Who and the Time Witch]]''
: Sharon changes her hairstyle and is aged four years by a malfunctioning chrono-compensator


* [[TV]]: ''[[Meglos (TV story)|Meglos]]''
* [[COMIC]]: ''[[Dragon's Claw (comic story)|Dragon's Claw]]''
: The Doctor and Romana are repairing the damages K9 endured during ''The Leisure Hive''. After stopping [[Meglos]] from unleashing the [[Dodecahedron]] upon [[Tigella]], the TARDIS is contacted by the Time Lords, who order the Doctor and Romana back to Gallifrey, leading directly into ''Full Circle''.


=== Trapped in E-Space ===
* [[COMIC]]: ''[[The Collector (DWM comic story)|The Collector]]''
* [[TV]]: ''[[Full Circle (TV story)|Full Circle]]''
: Due to her ageing in ''Doctor Who and the Time Witch'', Sharon is now unsure as to whether she wants to return home to Blackcastle.  
: En route to Gallifrey, the TARDIS gets sucked into [[E-Space]] via a [[CVE]], landing on the planet [[Alzarius]] in time for [[mistfall]]. K9 is destroyed by a [[Marshman]]. With the aid of [[Adric]], the Doctor and Romana are able to prevent the Marshmen and [[Alzarian]]s from destroying each other, though not before [[Varsh (Full Circle)|Adric's brother]] is killed. As the Doctor and Romana leave in the TARDIS, they begin repairing K9.


* [[TV]]: ''[[State of Decay (TV story)|State of Decay]]''
* [[COMIC]]: ''[[Dreamers of Death (comic story)|Dreamers of Death]]''
: Set shortly after ''Full Circle'', with the TARDIS crew discovering that Adric stowed-away in the TARDIS when it left Alzarius. K9 has been fully repaired. Looking for a way out of E-Space, the TARDIS crew arrive on the [[Vampire planet]] and face the [[Three Who Rule]]. After the Doctor kills the [[King Vampire]] and ends the vampire threat, he makes plans to return Adric to Alzarius.
: Sharon, feeling her aging has made it impossible to return home, leaves the TARDIS to stay with [[Vernor Allen]] on [[Unicepter IV]].


:* [[PROSE]]: ''[[The Eight Doctors (novel)|The Eight Doctors]]''
=== Living in Nest Cottage ===
:: Set during ''State of Decay: Part Four'', just after the Doctor slays the King Vampire.
* [[AUDIO]]: ''[[The Stuff of Nightmares (BBC audio story)|The Stuff of Nightmares]]''
: The Doctor arrives in [[Hexford]] and begins investigating the [[Hornet]]s, using [[Nest Cottage]] as his base of operations. He recalls his encounter with the [[Wrarth Warrior]]s from ''Doctor Who and the Star Beast''.


* [[PROSE]]: ''[[Pathfinders (short story)|Pathfinders]]''
* [[AUDIO]]: ''[[The Dead Shoes (audio story)|The Dead Shoes]]''
: Romana mentions that the last planet the TARDIS visited was the vampire planet, setting this immediately after ''State of Decay''.
: A week has passed since ''The Stuff of Nightmares''. The Doctor meets [[Fenella Wibbsey]] and brings her back to [[21st century]] Hexford, where she becomes his housekeeper at Nest Cottage. He discovers that the Hornets have encountered him before in [[1832]], and decides to go there to continue his investigation, leading directly into ''The Circus of Doom''.  


* [[PROSE]]: ''[[Conundrum (short story)|Conundrum]]''
* [[AUDIO]]: ''[[The Circus of Doom (audio story)|The Circus of Doom]]''
: The Doctor, Adric and K9 are still in E-Space. Romana's absence is left unexplained.


* [[AUDIO]]: ''[[The Invasion of E-Space (audio story)|The Invasion of E-Space]]''
* [[AUDIO]]: ''[[A Sting in the Tale (audio story)|A Sting in the Tale]]''
: The Doctor and Romana have been in E-Space for two months. They encounter an artificially created CVE, but it closes before they are able to return to N-Space through it. Romana decides to stall returning to N-Space.  
: The Doctor rescues [[Captain (The Stuff of Nightmares)|Captain the Wolfhound]] from the Hornets and brings him back to Nest Cottage.  


* [[PROSE]]: ''[[O, Darkness (short story)|O, Darkness]]''
:: (<u>FRAMING DEVICE</u>)
: ''A Full Life'' implies that this is set after ''The Invasion of E-Space''. Adric recalls the events of ''State of Decay''.
:: ''A few weeks after his arrival in Hexford, the Doctor invites [[Mike Yates]] to Nest Cottage. The Doctor begins to recount his encounters with the Hornets since his arrival at Nest Cottage to Mike, ([[AUDIO]]: ''[[The Stuff of Nightmares (BBC audio story)|The Stuff of Nightmares]]'') such as his visit to [[Cromer]] in [[1932]], ([[AUDIO]]: ''[[The Dead Shoes (audio story)|The Dead Shoes]]'') [[Blandford]] in 1832, ([[AUDIO]]: ''[[The Circus of Doom (audio story)|The Circus of Doom]]'') and finally [[Northumbria]] in [[1036]]. Once he has brought Mike up to speed with his encounters with the Hornets, the Doctor decides to seek out the Hornet Queen. ([[AUDIO]]: ''[[A Sting in the Tale (audio story)|A Sting in the Tale]]'')''


* [[AUDIO]]: ''[[A Full Life (audio story)|A Full Life]]''
* [[AUDIO]]: ''[[Hive of Horror (audio story)|Hive of Horror]]''
: Adric mentions the imprisonments he endured during ''The Invasion of E-Space'' and ''O, Darkness''. The Doctor and Romana die, but, after some years, Adric is able to change time so that they live.
: The Doctor departs Nest Cottage and leaves Captain under the care of Mike. He alludes to having K9 waiting in the TARDIS.


* [[AUDIO]]: ''[[Purgatory 12 (audio story)|Purgatory 12]]''
=== Quest for the Demon ===
: The Doctor has noticed that Romana is stalling their return to N-Space and questions her about it, setting this after ''The Invasion of E-Space''. Ending leads directly into ''Chase the Night''.  
* [[AUDIO]]: ''[[The Relics of Time (audio story)|The Relics of Time]]''
: The Doctor returns to Nest Cottage after a year of traveling alone. Despite the events of ''The Wrath of the Iceni'', the Doctor claims not to have visited the [[1st century]] since his last regeneration, setting this before ''The Doctor's Cross Word''. Ending leads directly into ''The Demon of Paris''.  


* [[AUDIO]]: ''[[Chase the Night (audio story)|Chase the Night]]''
* [[AUDIO]]: ''[[The Demon of Paris (audio story)|The Demon of Paris]]''
: The Doctor and Mrs. Wibbsey follow their next clue to [[Paris]] in [[1894]], where they come face to face with [[Demon (The Relics of Time)|the Demon]] once again. After returning to Nest Cottage, the Doctor and Wibbsey are met by Mike Yates, whom has returned to Hexford.


* [[AUDIO]]: ''[[The Planet of Witches (audio story)|The Planet of Witches]]''
* [[AUDIO]]: ''[[A Shard of Ice (audio story)|A Shard of Ice]]''
: Romana's sonic screwdriver is destroyed, but she resolves to create a new one.
: After recounting the events of ''The Relics of Time'' and ''The Demon of Paris'' to Mike, the Doctor takes him to Germany in 1847 for the next part of his quest. After another encounter with the Demon, they are summoned back to Nest Cottage by Mrs. Wibbsey, leading directly into ''Starfall''.  


* [[AUDIO]]: ''[[The Quest of the Engineer (audio story)|The Quest of the Engineer]]''
* [[AUDIO]]: ''[[Starfall (audio story)|Starfall]]''
: The TARDIS crew have been searching for a CVE for "months".  
: Mrs. Wibbsey is kidnapped by the Demon, while the Doctor and Mike return to Nest Cottage.  


:: (<u>FLASHBACK</u>)
* [[AUDIO]]: ''[[Sepulchre (audio story)|Sepulchre]]''
:: ''While in E-Space, the Doctor, Romana, and Adric board a ghost ship known as the ''Hermes'', which is being sucked into a [[black hole]]. ([[AUDIO]]: ''[[Messages from the Dead (audio story)|Messages from the Dead]]'')''
: Set shortly after ''Starfall'', with the Doctor and Mike back at Nest Cottage, trying to figure out a way to rescue Mrs. Wibbsey. The Doctor saves Mrs. Wibbsey from the Demon and releases her from the Hornet's control once and for all. Ending leads directly into ''Tsar Wars''.


* [[TV]]: ''[[Warriors' Gate (TV story)|Warriors' Gate]]''
=== Locating the Skishtari egg ===
: As the Doctor and Adric use [[the Gateway]] to escape E-Space, Romana elects to remain and help the enslaved [[Tharil]]s release themselves from captivity, with K9 staying with her due to damage from the [[time wind]]s preventing him from crossing back into N-Space.
* [[AUDIO]]: ''[[Tsar Wars (audio story)|Tsar Wars]]''
: The Doctor and Mrs. Wibbsey are kidnapped from Nest Cottage by the [[Robotov]]s, while Mike is left behind unconscious.  


=== Return to N-Space ===
* [[AUDIO]]: ''[[The Broken Crown (audio story)|The Broken Crown]]''
* [[AUDIO]]: ''[[Messages from the Dead (audio story)|Messages from the Dead]]''
: Follows on directly from ''Tsar Wars''.
: Adric is getting used to traveling with the Doctor, who is still saddened by Romana's departure, setting this shortly after ''Warriors' Gate''. The Doctor sets about completing a task that he started while in E-Space, hinting that they have only recently returned to N-Space.


* [[PROSE]]: ''[[Planet of the Elves (short story)|Planet of the Elves]]''
* [[AUDIO]]: ''[[Aladdin Time (audio story)|Aladdin Time]]''
: Set "a few days" after ''Warriors' Gate'', with the Doctor still saddened by Romana's departure. Adric visits his first planet in N-Space, setting this before ''The Keeper of Traken''. Controversially, it is mentioned that "a few days" have also passed since he stowed away in the TARDIS during ''Full Circle'', despite other accounts stating that the TARDIS spent at least a few months travelling in E-Space afterwards.  
: Follows on directly from ''The Broken Crown''. The Doctor and Mrs. Wibbsey use the [[Skishtari gene egg]] to return to Nest Cottage. The Doctor parts ways with Mrs. Wibbsey, and leaves Nest Cottage once more.


* [[TV]]: ''[[The Keeper of Traken (TV story)|The Keeper of Traken]]''
=== Searching for Hexford ===
: Having recently returned to N-Space,<ref group = quote>ADRIC: ''"So this in N-Space."''<br>DOCTOR: ''"Yes, the old home universe. It's many times larger than anything you're used to."''<br>ADRIC: ''"All those stars..."''</ref> the Doctor and Adric are summoned to [[Traken]] by [[Keeper (The Keeper of Traken)|the Keeper]] to deal with a [[Melkur]], who turns out to be {{Pratt}} in disguise. With the aid of Consul [[Tremas]] and his daughter, [[Nyssa]], the Doctor and Adric foil the Master's plan to steal [[The Source (The Keeper of Traken)|the Source]].
* [[AUDIO]]: ''[[The Hexford Invasion (audio story)|The Hexford Invasion]]''
: The Doctor returns to Hexford after spending much longer than nine months away from Nest Cottage. Hexford is sucked into a wormhole, leading the Doctor and Mrs. Wibbsey to go searching for it in the TARDIS.  


* [[AUDIO]]: ''[[Watchers (audio story)|Watchers]]''
* [[AUDIO]]: ''[[Survivors in Space (audio story)|Survivors in Space]]''
: The Doctor and Adric have recently visited Traken, and Adric is still getting used to travelling in the TARDIS, setting this shortly after ''The Keeper of Traken''. The Doctor has given up jelly babies to preserve his teeth. After an adventure in the Time Vortex, the Doctor is significantly weakened, to the extent that [[Milady]] believes he will not last for much longer and may struggle to regenerate, so she puts in a request to the [[Department of Watchers]] to prepare for the moment of the Doctor's regeneration, setting up the events of ''Logopolis''.
: The Doctor and Mrs. Wibbsey finally find Hexford after several months of searching due to issues with the TARDIS navigation system and some unexpected stop-offs. The Doctor departs from Nest Cottage once again.


=== Adventures with Adric and K9 ===
=== More adventures with K9 ===
* [[PROSE]]: ''[[Inter-Galactic Cat (short story)|Inter-Galactic Cat]]''
* [[TV]]: ''[[Streets Doctor Who advertisement (TV story)|Streets Doctor Who advertisement]]''
* [[PROSE]]: ''[[Planet of Paradise (short story)|Planet of Paradise]]''
: The Doctor is wearing his bohemian attire and only traveling with K9, implying a setting prior to ''The Life Bringer!''.
* [[COMIC]]: ''[[Plague World (comic story)|Plague World]]''
* [[PROSE]]: ''[[Just a Small Problem (short story)|Just a Small Problem]]''
: During ''[[Doctor Who Annual 1982]]'', [[K9 Mark III]] has been assembled, and the Doctor is wearing his bohemian attire while traveling with Adric, but is illustrated in his burgundy coat for ''Just a Small Problem''.


=== Final adventures ===
* [[COMIC]]: ''[[The Touchdown on Deneb-7 (comic story)|The Touchdown on Deneb-7]]''
:: (<u>NOTE</u>)
: K9 has a brief adventure on his own while the Doctor rests in the TARDIS. While K9 makes use of his multi-coloured scarf, the Doctor himself is wearing his burgundy coat.  
:: ''Sensing his time drawing to a close, ([[PROSE]]: ''[[Still Need a Title! (short story)|Still Need a Title!]]'') the Doctor drops K9 off in [[1978]] [[South Croydon]] for Sarah Jane, ([[TV]]: ''[[A Girl's Best Friend (TV story)|A Girl's Best Friend]]'') which saddens Adric. ([[PROSE]]: ''[[A Boy's Tale (short story)|A Boy's Tale]]'')''


* [[PROSE]]: ''[[Whotopia: The Ultimate Guide to the Whoniverse (reference book)|Heroes of Time]]''
* [[COMIC]]: ''[[The Life Bringer! (comic story)|The Life Bringer!]]''
: While reflecting on his life, the Doctor refers to Romana and K9 in the past tense, suggesting a setting after ''Warrior's Gate'', and decides that he deserves a holiday.
: The Doctor has changed his clothes to the burgundy design from ''The Leisure Hive'', and the randomiser is still in effect.


* [[PROSE]]: ''[[Farewells (short story)|Farewells]]''
* [[COMIC]]: ''[[War of the Words (comic story)|War of the Words]]''
: The Doctor visits Sarah Jane to give her a proper farewell. He is familiar with K9, setting this at least after ''The Invisible Enemy''.


* [[PROSE]]: ''[[Mauritz (short story)|Mauritz]]''
* [[COMIC]]: ''[[Spider-God (comic story)|Spider-God]]''


* [[COMIC]]: ''[[A Moment from 'Doctor Who' 1 (comic story)|A Moment from 'Doctor Who' 1]]''
* [[COMIC]]: ''[[The Deal (comic story)|The Deal]]''


* [[AUDIO]]: ''[[Erasure (audio story)|Erasure]]''
* [[COMIC]]: ''[[End of the Line (comic story)|End of the Line]]''


* [[TV]]: ''[[Logopolis (TV story)|Logopolis]]''
* [[COMIC]]: ''[[Doctor Who and the Free-Fall Warriors (comic story)|Doctor Who and the Free-Fall Warriors]]''
: Rather than continue the return trip to Gallifrey he started in ''Meglos'', the Doctor instead takes Adric to Earth for the first time.<ref group = quote>ADRIC: ''"So we don't get to go to Gallifrey."''<br>DOCTOR: ''"Yes. Let me put another question to you. I have a place in mind that's on the way, well, more or less, give or take a parsec or two. It's my home from home. It's called Earth."''</ref> Accidentally picking up [[Tegan Jovanka]] as a stowaway, the Doctor and Adric learn that [[Tremas Master|the Master]] has stolen Tremas's body. Informed of his coming regeneration by [[the Watcher (Logopolis)|the Watcher]], the Doctor is reunited with Nyssa on [[Logopolis]], where the Master accidentally starts the collapse of the universe. Forced to join forces to broadcast a [[Charged Vacuum Emboitment|CVE]] signal from the [[Pharos Project]], the Doctor is critically injured after he falls from the antenna while stopping the Master's betrayal, and is forced to [[Regeneration|regenerate]] into his [[Fifth Doctor|next incarnation]] with the assistance of the Watcher.
: The Doctor meets Dr. [[Ivan Asimoff]] for the first time at the [[Festival of Five Planets]], where they help the [[Freefall Warriors]] fight a platoon of [[Raider]]s.


----
* [[COMIC]]: ''[[Junk-Yard Demon (comic story)|Junk-Yard Demon]]''


: ''Next page: '''[[Theory:Timeline - Fifth Doctor|Fifth Doctor]]'''''
* [[COMIC]]: ''[[Junk-Yard Demon II (comic story)|Junk-Yard Demon II]]''
: Set directly after ''Junk-Yard Demon'', with the Doctor claiming to have moved four months ahead in time, but not in space.


== Currently unplaced ==
* [[COMIC]]: ''[[The Neutron Knights (comic story)|The Neutron Knights]]''
:: ''These entries are placed here due to being part of ongoing storylines that have yet to offer sufficient enough evidence to be placed in a specific part of this Doctor's timeline, unless further evidence arises in the stories to come.''
: The Doctor is summoned by [[Merlin the Wise]] to help him defeat [[Catavolcus]] the Wolf and his [[Neutron Knight]]s. Once they are victorious, Merlin tells the Doctor they will meet again, though in "some other form", alluding to the Doctor's upcoming regeneration.


* [[GAME]]: ''[[Lost in Time (video game)|Lost in Time]]''
* [[TV]]: ''[[Dimensions in Time (TV story)|Dimensions in Time]]''
: Set shortly after ''Underworld''. After K9 is damaged by the residual energy of a [[vortex manipulator]], the Doctor receives a message from his [[thirteenth incarnation]] via [[K9 Mark IV]] that leads him and Leela retruning to the ''P7E'' to ensure that the Minyans arrive at their new home safely. Despite evidence to the contrary, Leela is shown to be unfamiliar with the Daleks, and the Doctor recalls the events of ''Day of the Daleks'' as having occurred "a few years ago".
: The Doctor is wearing his burgundy coat. He sends a message to his other incarnations to warn them of the [[First Rani]]'s plot. He appears to be travelling alone.


:* [[GAME]]: ''[[Lost in Time (video game)/Events#Proud Son of Sontar|Proud Son of Sontar]]''
* [[COMIC]]: ''[[Star Beast II (comic story)|Star Beast II]]''
:: Whilst caught in the events of ''Lost in Time'', the Doctor and Leela meet the [[Paternoster Gang]].
: The Doctor is trying to get to [[Unicepter IV]] to attend [[Sharon Davies]]' wedding to [[Vernor Allen]], but arrives in [[Blackcastle]] instead. He is travelling with K9 and is wearing his burgundy costume.


:* [[GAME]]: ''[[Lost in Time (video game)/Events#Elemental, my dear Doctor|Elemental, my dear Doctor]]''
* [[PROSE]]: ''[[Direct Action (short story)|Direct Action]]''
:: Shortly after ''Proud Son of Sontar'', the Doctor, Leela and the Paternoster Gang meet up with [[Sherlock Holmes]] and [[John Watson]].
: The Doctor is wearing "a suede burgundy coat, a wide-brimmed hat and a multi-coloured scarf", a description matching his clothing from ''The Leisure Hive''. He appears to be traveling alone.


:: (<u>YOUNGER COUNTERPART</u>)
* [[PROSE]]: ''[[The Doctor's Cross Word (short story)|The Doctor's Cross Word]]''
:: ''The Doctor, Sarah and Harry sneak away from UNIT to visit [[Mars]], where they face the [[Ice Warrior]]s. ([[GAME]]: ''[[Lost in Time (video game)|Lost in Time]]'')''


=== Association with UNIT ===
* [[AUDIO]]: ''[[Waiting for Gadot (audio story)|Waiting for Gadot]]''
:: (<u>NOTE</u>)
: The Doctor is travelling alone.  
:: ''The Doctor and Sarah Jane return to UNIT HQ, and base themselves on Earth, with the Doctor staying at a cottage and resuming use of [[Bessie]], ([[COMIC]]: ''[[Death Flower (comic story)|Death Flower]]'', ''[[Return of the Daleks (TVC comic story)|Return of the Daleks]]'') while Sarah Jane continues working as an investigative reporter. ([[COMIC]]: ''[[The Sinister Sea (comic story)|The Sinister Sea]]'') However, they frequently take trips in the TARDIS, and are often accompanied by Harry. ([[PROSE]]: ''[[A New Life (1976 short story)|A New Life]]'', ''[[The Hospitality on Hankus (short story)|The Hospitality on Hankus]]'') While working with UNIT, the Doctor does research into [[Richard III of England|Richard III]] for his book, ''[[Doctor Who Discovers Historical Mysteries]]''. ([[AUDIO]]: ''[[The Kingmaker (audio story)|The Kingmaker]]'')''


* [[COMIC]]: ''[[Death Flower (comic story)|Death Flower]]''
* [[POEM]]: ''[[Possibilies (poem)|Possibilies]]''
: While the Doctor and Sarah Jane both comment on getting used to the Doctor's new face, it is implied that sometime has passed since ''Robot'', as the Doctor mentions that he still gets surprised seeing himself when he shaves "each day". The Doctor and Sarah are investigating [[Vegpro]] on orders from the [[Ministry of Agriculture]].
: The Doctor is wearing his burgundy coat.  


* [[COMIC]]: ''[[Return of the Daleks (TVC comic story)|Return of the Daleks]]''
* [[AUDIO]]: ''[[The Thing from the Sea (audio story)|The Thing from the Sea]]''
: The Doctor's TARDIS is stolen by the [[Renegade Time Lord]] [[Shazar]] for the [[Dalek]]s. However, with the Time Lords' help, the Doctor is able to retrieve his ship.
: The Doctor returns to Nest Cottage in his burgundy coat, which Mrs. Wibbsey sees for the first time, and claims that it has been "aeons" since he last visited. The Doctor takes Mrs. Wibbsey on a trip to [[18th century]] [[Italy]].  


* [[COMIC]]: ''[[The Wreckers (comic story)|The Wreckers]]''
* [[AUDIO]]: ''[[The Winged Coven (audio story)|The Winged Coven]]''
: The Doctor and Sarah are on their way back to Earth following the events of ''Return of the Daleks''.  
: Set after ''The Thing from the Sea''.<ref>https://www.penguin.co.uk/books/1117638/doctor-who--the-winged-coven/9781787534445.html</ref> The Doctor visits Nest Cottage again ,and has Mrs. Wibbsey as a companion. He is wearing his brown coat.


* [[COMIC]]: ''[[The Emperor's Spy (comic story)|The Emperor's Spy]]''
* [[AUDIO]]: ''[[Collision Course (audio story)|Collision Course]]''
: The Doctor and Sarah are still on their way back to Earth following the events of ''Return of the Daleks'', with Sarah commenting that it feels like they have "been away for an eternity". They successfully arrive on Earth, albeit in the [[19th century]], which Sarah claims to have never visited before.  
: The Doctor is recruited by [[Bernice Summerfield]] to help Romana to fly a TARDIS. He recognises both Leela and Romana II, setting this at least after ''Destiny of the Daleks''.


* [[COMIC]]: ''[[The Sinister Sea (comic story)|The Sinister Sea]]''
=== Aided by the Prime Computer ===
: The Doctor is back on Earth and taking a holiday after all his recent excitement since ''Return of the Daleks''.
:: (<u>CONJECTURE</u>)
:: ''The Doctor and K9 somehow reunite with Romana, and she resumes traveling with them.''


* [[PROSE]]: ''[[The Magic Box (short story)|The Magic Box]]''
* [[TV]]: ''[[Step Into the 80's! (TV story)|Step into the 80's!]]''
: The Doctor is wearing his beige coat from ''Destiny of the Daleks''. Romana redecorates the TARDIS console room as a surprise for him, and adds a [[Prime Computer]]. The Doctor and Romana use their Prime Computer to calculate the orbital coordinates of nine-hundred planets in the constellation of [[Kasterborous]] to stop the end of the universe.


* [[PROSE]]: [[A New Life (1976 short story)|''A New Life'' (1976)]]
* [[COMIC]]: ''[[Victims (comic story)|Victims]]''
: The Doctor and Sarah leave UNIT HQ to take a trip in the TARDIS. The Brigadier is not happy, and questions Harry on their whereabouts.
: After his clothes are ruined taking down the [[Quoll]] [[Gevaunt]], the Doctor suggests changing his style, implicitly to the burgundy design first seen in ''The Leisure Hive''.


* [[GAME]]: ''[[The Horror of Flat Holm (video game)|The Horror of Flat Holm]]''
* [[PROSE]]: ''[[Into the Silent Land (short story)|Into the Silent Land]]''
: While he was "dropping off [Sarah] for a family engagement", the Doctor is asked by the Brigadier to assist a UNIT team in [[Flat Holm]], where they encounter the [[CyberMondan]]s. The Doctor recalls the events of ''Terror of the Zygons'' as being "not that long ago".
: When he starts feeling his age, and worries his regeneration is nearing, the Doctor switches his old clothes for the burgundy design from ''The Leisure Hive''. He decides to take Romana to [[Brighton]].


* [[COMIC]]: ''[[Woden's Warriors (comic story)|Woden's Warriors]]''
* [[PROSE]]: ''[[The Beast Inside (short story)|The Beast Inside]]''
: Romana has noticed that the Doctor's clothes appear far more sombre lately.


* [[COMIC]]: ''[[The Space Ghost (comic story)|The Space Ghost]]''
* [[PROSE]]: ''[[The Self-Made Man (novel)|The Self-Made Man]]''
: Romana recalls defeating the Mandrels, setting this after ''Nightmare of Eden''. According to this account, the Doctor started wearing his burgundy costume a month after Romana's regeneration in ''Destiny of the Daleks''. Romana is concerned by his more sombre attitude.


* [[COMIC]]: ''[[The Dalek Revenge (comic story)|The Dalek Revenge]]''
* [[TV]]: ''[[On Through the 80's! (TV story)|Dr. Who and the Aliens]]''
: The Time Lords take control of Bessie, and send the Doctor and Sarah on a mission to defeat the Daleks on the planet [[Ercos]].  
: The Doctor is using the Prime Computer console room, but is now wearing his burgundy coat. He becomes engaged to Romana.  


* [[COMIC]]: ''[[Virus (comic story)|Virus]]''
* [[TV]]: ''[[On Through the 80's! (TV story)|Dr. Who meets his match]]''
: On the way back to Earth following ''The Dalek Revenge'', the Time Lords direct the TARDIS to a synthetic jungle inside a space station.
: The Doctor is wearing his burgundy coat. Romana is briefly captured by an alien who wants to know where he can buy a Prime Computer.


* [[COMIC]]: ''[[Treasure Trail (comic story)|Treasure Trail]]''
=== Final travels with Romana ===
: Still on their way back to Earth, the Time Lords direct the TARDIS to a vineyard in [[Italy]] during [[World War II]] so that the Doctor and Sarah can save some art treasures.


* [[COMIC]]: ''[[Hubert's Folly (comic story)|Hubert's Folly]]''
:: (<u>REFERENCE</u>)
: The Doctor and Sarah are back on Earth and have been resting in the few days since ''Treasure Trail''.
:: ''The Doctor receives a psychic summons to meet with his first incarnation, but refuses it. ([[PROSE]]: ''[[Five Card Draw (short story)|Five Card Draw]]'')''


* [[COMIC]]: ''[[Counter-Rotation (comic story)|Counter-Rotation]]''
* [[PROSE]]: ''[[I Was a Monster!!! (short story)|I Was a Monster!!!]]''
: The Doctor is wearing his burgundy outfit.


* [[COMIC]]: ''[[Mind Snatch (comic story)|Mind Snatch]]''
* [[PROSE]]: ''[[Insider Dealing (short story)|Insider Dealing]]''
: The Doctor is wearing his burgundy outfit.


* [[COMIC]]: ''[[The Tansbury Experiment (comic story)|The Tansbury Experiment]]''
* [[AUDIO]]: ''[[Luna Romana (audio story)|Luna Romana]]''
: The Doctor refers to the events of ''Doctor Who and the Iron Legion'', and is wearing his burgundy outfit.


* [[COMIC]]: ''[[The Hoaxers (comic story)|The Hoaxers]]''
* [[AUDIO]]: ''[[The Beast of Kravenos (audio story)|The Beast of Kravenos]]''
: Set shortly before ''The Leisure Hive'', according to authorial intent.<ref>https://www.bigfinish.com/news/v/doctor-who-the-fourth-doctor-adventures-continue</ref>


* [[COMIC]]: ''[[The Mutant Strain (comic story)|The Mutant Strain]]''
* [[AUDIO]]: ''[[The Eternal Battle (audio story)|The Eternal Battle]]''
: Sarah's absence is uncommented on, but the Doctor is trying to "get away from the complexities that he always encounters" by "mind[ing] [his] own business", implying that he is taking some alone time. After defeating [[Professor]] [[Braun (The Mutant Strain)|Braun]], the Doctor decides to take a holiday away from Earth, implicitly leading into ''Double Trouble''.


* [[COMIC]]: ''[[Double Trouble (comic story)|Double Trouble]]''
* [[AUDIO]]: ''[[The Silent Scream (audio story)|The Silent Scream]]''


* [[PROSE]]: ''[[War on Aquatica (short story)|War on Aquatica]]''
* [[AUDIO]]: ''[[Dethras (audio story)|Dethras]]''
: The Doctor recalls bypassing the randomiser in his last few adventures, setting this immediately after ''The Beast of Kravenos'', ''The Eternal Battle'' and ''The Silent Scream''. The Doctor decides to try to get to Brighton again, setting this before ''The Leisure Hive''.


* [[PROSE]]: ''[[Cyclone Terror (short story)|Cyclone Terror]]''
* [[AUDIO]]: ''[[The Haunting of Malkin Place (audio story)|The Haunting of Malkin Place]]''


* [[PROSE]]: ''[[The Time Snatch (short story)|The Time Snatch]]''
* [[AUDIO]]: ''[[Subterranea (audio story)|Subterranea]]''
: K9 is still working, setting this before ''The Leisure Hive''.


* [[COMIC]]: ''[[The Body Snatcher (comic story)|The Body Snatcher]]''
* [[AUDIO]]: ''[[The Movellan Grave (audio story)|The Movellan Grave]]''


* [[PROSE]]: ''[[The Eye-Spiders of Pergross (short story)|The Eye-Spiders of Pergross]]''
* [[TV]]: ''[[The Leisure Hive (TV story)|The Leisure Hive]]''
: During a holiday attempt in [[Brighton]], albeit in the wrong year intended, K9 is damaged after rolling into the sea without his water defenses. During a second holiday attempt at the [[Leisure Hive]] on [[Argolis]], the Doctor has to completely remove the randomiser to fix the [[Tachyon Recreation Generator]] to rejuvenate the sterile [[Argolin]]s and prevent their [[extinction]]. Despite Romana's insistence, he opts not to replace it, feeling the Black Guardian is no longer a threat. Romana gives her age 650-years-old.


* [[PROSE]]: ''[[Detour to Diamedes (short story)|Detour to Diamedes]]''
* [[AUDIO]]: ''[[The Skin of the Sleek (audio story)|The Skin of the Sleek]]''
: K9 was recently damaged in Brighton, setting this shortly after ''The Leisure Hive''. Ending leads directly into ''The Thief Who Stole Time''.


* [[PROSE]]: ''[[Double Trouble (short story)|Double Trouble]]''
* [[AUDIO]]: ''[[The Thief Who Stole Time (audio story)|The Thief Who Stole Time]]''


* [[COMIC]]: ''[[Menace on Metalupiter (comic story)|Menace on Metalupiter]]''
* [[TV]]: ''[[Meglos (TV story)|Meglos]]''
: The Doctor and Romana are repairing the damages K9 endured during ''The Leisure Hive''. After stopping [[Meglos]] from unleashing the [[Dodecahedron]] upon [[Tigella]], the TARDIS is contacted by the Time Lords, who order the Doctor and Romana back to Gallifrey, leading directly into ''Full Circle''.


* [[PROSE]]: ''[[Secret of the Bald Planet (short story)|Secret of the Bald Planet]]''
=== Trapped in E-Space ===
* [[TV]]: ''[[Full Circle (TV story)|Full Circle]]''
: En route to Gallifrey, the TARDIS gets sucked into [[E-Space]] via a [[CVE]], landing on the planet [[Alzarius]] in time for [[mistfall]]. K9 is destroyed by a [[Marshman]]. With the aid of [[Adric]], the Doctor and Romana are able to prevent the Marshmen and [[Alzarian]]s from destroying each other, though not before [[Varsh (Full Circle)|Adric's brother]] is killed. As the Doctor and Romana leave in the TARDIS, they begin repairing K9.


* [[COMIC]]: ''[[Dredger (comic story)|Dredger]]''
* [[TV]]: ''[[State of Decay (TV story)|State of Decay]]''
: Sarah implies that it is [[November]] in her time.<ref group = quote>SARAH: ''"I can't say I'll be sorry to see good ol' England again, Doctor—Even in chilly November!"''</ref>
: Set shortly after ''Full Circle'', with the TARDIS crew discovering that Adric stowed-away in the TARDIS when it left Alzarius. K9 has been fully repaired. Looking for a way out of E-Space, the TARDIS crew arrive on the [[Vampire planet]] and face the [[Three Who Rule]]. After the Doctor kills the [[King Vampire]] and ends the vampire threat, he makes plans to return Adric to Alzarius.


* [[PROSE]]: ''[[The Vampires of Crellium (short story)|The Vampires of Crellium]]''
:* [[PROSE]]: ''[[The Eight Doctors (novel)|The Eight Doctors]]''
:: Set during ''State of Decay: Part Four'', just after the Doctor slays the King Vampire.


* [[PROSE]]: ''[[On the Slippery Trail (short story)|On the Slippery Trail]]''
* [[PROSE]]: ''[[Pathfinders (short story)|Pathfinders]]''
: Romana mentions that the last planet the TARDIS visited was the vampire planet, setting this immediately after ''State of Decay''.


:: (<u>REFERENCE</u>)
* [[PROSE]]: ''[[Conundrum (short story)|Conundrum]]''
:: ''The Doctor visits [[Pesca]] on his own and has his first encounter with [[Zor (Doctor Who and the Pescatons)|Zor]]. ([[AUDIO]]: ''[[Doctor Who and the Pescatons (audio story)|Doctor Who and the Pescatons]]'')''
: The Doctor, Adric and K9 are still in E-Space. Romana's absence is left unexplained.


* [[PROSE]]: ''[[Which Way Out? (short story)|Which Way Out?]]''
* [[AUDIO]]: ''[[The Invasion of E-Space (audio story)|The Invasion of E-Space]]''
: The Doctor and Romana have been in E-Space for two months. They encounter an artificially created CVE, but it closes before they are able to return to N-Space through it. Romana decides to stall returning to N-Space.


:: (<u>REFERENCE</u>)
* [[PROSE]]: ''[[O, Darkness (short story)|O, Darkness]]''
:: ''The Doctor and Sarah visit [[Professor]] [[Salyavin|Chronotis]] at [[St Cedd's College]] in [[1955]]. ([[PROSE]]: ''[[Cambridge Previsited (short story)|Cambridge Previsited]]'')''
: ''A Full Life'' implies that this is set after ''The Invasion of E-Space''. Adric recalls the events of ''State of Decay''.


* [[TV]]: ''[[The Day of the Doctor (TV story)|The Day of the Doctor]]''
* [[AUDIO]]: ''[[A Full Life (audio story)|A Full Life]]''
: The Doctor is currently travelling with Sarah Jane, ([[DWM 475]]) and using the main console control room. He helps in the saving of [[Gallifrey]] on the last day of the [[Last Great Time War]], and, in [[The Day of the Doctor (novelisation)|the novelisation]], has a tea party with his other incarnations in the [[Under Gallery]] as a celebration.
: Adric mentions the imprisonments he endured during ''The Invasion of E-Space'' and ''O, Darkness''. The Doctor and Romana die, but, after some years, Adric is able to change time so that they live.


* [[GAME]]: ''[[Legacy (video game)|Legacy]]''
* [[AUDIO]]: ''[[Purgatory 12 (audio story)|Purgatory 12]]''
: The Doctor is depicted wearing his clothes from Season 12.
: The Doctor has noticed that Romana is stalling their return to N-Space and questions her about it, setting this after ''The Invasion of E-Space''. Ending leads directly into ''Chase the Night''.  


* [[PROSE]]: ''[[The Lost Generation (short story)|The Lost Generation]]''
* [[AUDIO]]: ''[[Chase the Night (audio story)|Chase the Night]]''
: Sarah recalls the events of ''The Android Invasion''.


* [[PROSE]]: ''[[Dr. Fourth (novel)|Dr. Fourth]]''
* [[AUDIO]]: ''[[The Planet of Witches (audio story)|The Planet of Witches]]''
: Romana's sonic screwdriver is destroyed, but she resolves to create a new one.


== Awaiting placement ==
* [[AUDIO]]: ''[[The Quest of the Engineer (audio story)|The Quest of the Engineer]]''
:: ''These entries are placed here until a suitable position in the timeline can be determined based on the available evidence.''
: The TARDIS crew have been searching for a CVE for "months".


=== Sarah and Harry ===
:: (<u>FLASHBACK</u>)
* [[PROSE]]: ''[[Doctor Who and the Vortex Crystal|Doctor Who and the Vortex Crystal]]''
:: ''While in E-Space, the Doctor, Romana, and Adric board a ghost ship known as the ''Hermes'', which is being sucked into a [[black hole]]. ([[AUDIO]]: ''[[Messages from the Dead (audio story)|Messages from the Dead]]'')''
: Despite traveling with Sarah and Harry, the Doctor is inexplicably wearing his burgundy outfit from [[Season 18]], and considers the events of ''The Three Doctors'' to be a recent happening. In the best ending, the Doctor sets the TARDIS for a holiday on Earth.


* [[PROSE]]: ''[[Scratchman (novelisation)|Scratchman]]''
* [[TV]]: ''[[Warriors' Gate (TV story)|Warriors' Gate]]''
: The Doctor alludes to the recent events of ''Terror of the Zygons'' and ''The Android Invasion''. He, Sarah and Harry are taking a holiday on Earth.
: As the Doctor and Adric use [[the Gateway]] to escape E-Space, Romana elects to remain and help the enslaved [[Tharil]]s release themselves from captivity, with K9 staying with her due to damage from the [[time wind]]s preventing him from crossing back into N-Space.


* [[PROSE]]: ''[[The Hospitality on Hankus (short story)|The Hospitality on Hankus]]''
=== Return to N-Space ===
* [[AUDIO]]: ''[[Messages from the Dead (audio story)|Messages from the Dead]]''
: Adric is getting used to traveling with the Doctor, who is still saddened by Romana's departure, setting this shortly after ''Warriors' Gate''. The Doctor sets about completing a task that he started while in E-Space, hinting that they have only recently returned to N-Space.


* [[COMIC]]: ''[[The Psychic Jungle (comic story)|The Psychic Jungle]]''
* [[PROSE]]: ''[[Planet of the Elves (short story)|Planet of the Elves]]''
: Set "a few days" after ''Warriors' Gate'', with the Doctor still saddened by Romana's departure. Adric visits his first planet in N-Space, setting this before ''The Keeper of Traken''. Controversially, it is mentioned that "a few days" have also passed since he stowed away in the TARDIS during ''Full Circle'', despite other accounts stating that the TARDIS spent at least a few months travelling in E-Space afterwards.


* [[PROSE]]: ''[[The Sinister Sponge (short story)|The Sinister Sponge]]''
* [[TV]]: ''[[The Keeper of Traken (TV story)|The Keeper of Traken]]''
: Having recently returned to N-Space,<ref group = quote>ADRIC: ''"So this in N-Space."''<br>DOCTOR: ''"Yes, the old home universe. It's many times larger than anything you're used to."''<br>ADRIC: ''"All those stars..."''</ref> the Doctor and Adric are summoned to [[Traken]] by [[Keeper (The Keeper of Traken)|the Keeper]] to deal with a [[Melkur]], who turns out to be {{Pratt}} in disguise. With the aid of Consul [[Tremas]] and his daughter, [[Nyssa]], the Doctor and Adric foil the Master's plan to steal [[The Source (The Keeper of Traken)|the Source]].
 
* [[AUDIO]]: ''[[Watchers (audio story)|Watchers]]''
: The Doctor and Adric have recently visited Traken, and Adric is still getting used to travelling in the TARDIS, setting this shortly after ''The Keeper of Traken''. The Doctor has given up jelly babies to preserve his teeth. After an adventure in the Time Vortex, the Doctor is significantly weakened, to the extent that [[Milady]] believes he will not last for much longer and may struggle to regenerate, so she puts in a request to the [[Department of Watchers]] to prepare for the moment of the Doctor's regeneration, setting up the events of ''Logopolis''.
 
=== Adventures with Adric and K9 ===
* [[PROSE]]: ''[[Inter-Galactic Cat (short story)|Inter-Galactic Cat]]''
* [[PROSE]]: ''[[Planet of Paradise (short story)|Planet of Paradise]]''
* [[COMIC]]: ''[[Plague World (comic story)|Plague World]]''
* [[PROSE]]: ''[[Just a Small Problem (short story)|Just a Small Problem]]''
: During ''[[Doctor Who Annual 1982]]'', [[K9 Mark III]] has been assembled, and the Doctor is wearing his bohemian attire while traveling with Adric, but is illustrated in his burgundy coat for ''Just a Small Problem''.
 
=== Final adventures ===
:: (<u>NOTE</u>)
:: ''Sensing his time drawing to a close, ([[PROSE]]: ''[[Still Need a Title! (short story)|Still Need a Title!]]'') the Doctor drops K9 off in [[1978]] [[South Croydon]] for Sarah Jane, ([[TV]]: ''[[A Girl's Best Friend (TV story)|A Girl's Best Friend]]'') which saddens Adric. ([[PROSE]]: ''[[A Boy's Tale (short story)|A Boy's Tale]]'')''
 
* [[PROSE]]: ''[[Whotopia: The Ultimate Guide to the Whoniverse (reference book)|Heroes of Time]]''
: While reflecting on his life, the Doctor refers to Romana and K9 in the past tense, suggesting a setting after ''Warrior's Gate'', and decides that he deserves a holiday.
 
* [[PROSE]]: ''[[Farewells (short story)|Farewells]]''
: The Doctor visits Sarah Jane to give her a proper farewell. He is familiar with K9, setting this at least after ''The Invisible Enemy''.
 
* [[PROSE]]: ''[[Mauritz (short story)|Mauritz]]''
 
* [[COMIC]]: ''[[A Moment from 'Doctor Who' 1 (comic story)|A Moment from 'Doctor Who' 1]]''
 
* [[AUDIO]]: ''[[Erasure (audio story)|Erasure]]''
 
* [[TV]]: ''[[Logopolis (TV story)|Logopolis]]''
: Rather than continue the return trip to Gallifrey he started in ''Meglos'', the Doctor instead takes Adric to Earth for the first time.<ref group = quote>ADRIC: ''"So we don't get to go to Gallifrey."''<br>DOCTOR: ''"Yes. Let me put another question to you. I have a place in mind that's on the way, well, more or less, give or take a parsec or two. It's my home from home. It's called Earth."''</ref> Accidentally picking up [[Tegan Jovanka]] as a stowaway, the Doctor and Adric learn that [[Tremas Master|the Master]] has stolen Tremas's body. Informed of his coming regeneration by [[the Watcher (Logopolis)|the Watcher]], the Doctor is reunited with Nyssa on [[Logopolis]], where the Master accidentally starts the collapse of the universe. Forced to join forces to broadcast a [[Charged Vacuum Emboitement|CVE]] signal from the [[Pharos Project]], the Doctor is critically injured after he falls from the antenna while stopping the Master's betrayal, and is forced to [[Regeneration|regenerate]] into his [[Fifth Doctor|next incarnation]] with the assistance of the Watcher.
 
----
 
: ''Next page: '''[[Theory:Timeline - Fifth Doctor|Fifth Doctor]]'''''


* [[COMIC]]: ''[[Neuronic Nightmare (comic story)|Neuronic Nightmare]]''
== Currently unplaced ==
:: ''These entries are placed here due to being part of ongoing storylines that have yet to offer sufficient enough evidence to be placed in a specific part of this Doctor's timeline, unless further evidence arises in the stories to come.''


* [[PROSE]]: ''[[Avast There! (short story)|Avast There!]]''
* [[GAME]]: ''[[Lost in Time (video game)|Lost in Time]]''
: Set shortly after ''Underworld''. After K9 is damaged by the residual energy of a [[vortex manipulator]], the Doctor receives a message from his [[thirteenth incarnation]] via [[K9 Mark IV]] that leads him and Leela retruning to the ''P7E'' to ensure that the Minyans arrive at their new home safely. Despite evidence to the contrary, Leela is shown to be unfamiliar with the Daleks, and the Doctor recalls the events of ''Day of the Daleks'' as having occurred "a few years ago".


* [[PROSE]]: ''[[The Mission (short story)| The Mission]]''
:* [[GAME]]: ''[[Lost in Time (video game)/Events#Proud Son of Sontar|Proud Son of Sontar]]''
:: Whilst caught in the events of ''Lost in Time'', the Doctor and Leela meet the [[Paternoster Gang]].


* [[PROSE]]: ''[[To Kill a Nandi Bear (short story)|To Kill a Nandi Bear]]''
:* [[GAME]]: ''[[Lost in Time (video game)/Events#Elemental, my dear Doctor|Elemental, my dear Doctor]]''
:: Shortly after ''Proud Son of Sontar'', the Doctor, Leela and the Paternoster Gang meet up with [[Sherlock Holmes]] and [[John Watson]].


* [[PROSE]]: ''[[The Last Broadcast (short story)|The Last Broadcast]]''
:: (<u>YOUNGER COUNTERPART</u>)
:: ''The Doctor, Sarah and Harry sneak away from UNIT to visit [[Mars]], where they face the [[Ice Warrior]]s. ([[GAME]]: ''[[Lost in Time (video game)|Lost in Time]]'')''


* [[PROSE]]: ''[[The Terror of the Darkness (short story)|The Terror of the Darkness]]''
* [[PROSE]]: ''[[The Doctor on Mars With Audrey and Ayn (short story)|The Doctor on Mars With Audrey and Ayn]]''
: The Doctor and Harry's cameo takes place immediately after ''The Last Broadcast''.


== Quotes ==
== Quotes ==

Latest revision as of 19:13, 26 October 2024

Index → Timey-wimey detector → Timeline - Fourth Doctor
Spoilers are strongly policed here.
If this thread's title doesn't specify it's spoilery, don't bring any up.

This page lists appearances of the Fourth Doctor in the order in which he experienced them. This timeline is based on observations of the Doctor Who universe and the events in each of these stories. From these observations we have attempted to build a concise timeline. It is assumed, much like their TV story counterparts, that for each novel or audio series their published/numbered order is the order they occur in. There are also many gaps between stories.

The layout of this timeline is based in part on the observations on Doctor Who Reference Guide and Doctor Who - The Complete Adventures, Lance Parkin's AHistory and other sources that allow us to make observations, such as DocOhoReviews, Doc Oho's Book Reviews, The History of the Doctor, The Discontinuity Guide, Clive Banks Databank, Whopix, the Big Finish forums and The Divergent Universe forums. None of these sources should be used solely as a source or considered a "true" timeline for stories.

Limiting factors[[edit source]]

Companions[[edit source]]

Any story with Sarah Jane Smith must take place before TV: The Hand of Fear.

Any story with Leela must take place after TV: The Face of Evil and before TV: The Invasion of Time.

Any story with K9 Mark I must take place after TV: The Invisible Enemy and before TV: The Invasion of Time. Any story with K9 Mark II must take place after TV: The Invasion of Time and before TV: Warriors' Gate.

Any story with Romana I must take place after TV: The Ribos Operation and before TV: Destiny of the Daleks. Any story with Romana II must take place after TV: Destiny of the Daleks and before TV: Warriors' Gate.

Any story with Adric must be set after TV: Full Circle.

Costume[[edit source]]

The Fourth Doctor has an advantage when dating his stories due to his costume. The Doctor started out with a short red blazer, a rainbow scarf, and tweed trousers. He soon switched to longer frock coats, in colors of grey, dark red, and dark brown. Eventually, his costume turned into the "red" version. This makes dating very simple when looking at how the Doctor is dressed (with the exception of certain oddities, like PROSE: The Sinister Sponge).

Timeline[[edit source]]

Previous page: Third Doctor

A new body[[edit source]]

The Doctor regenerates from his previous incarnation inside his UNIT laboratory with the aid of Cho-Je.
Set immediately after Planet of the Spiders, with the Doctor recovering from his regeneration. Though he intends a fresh start by leaving UNIT behind, the Doctor agrees to help them confront the Scientific Reform Society and their mishandling of K1 in a bid to hold the world hostage with nuclear bombs. Once the crisis is resolved with K1's destruction, the Doctor asks Sarah to continue traveling with him, with UNIT doctor Harry Sullivan following them into the TARDIS.
(REFERENCE)
Sneaking away from UNIT during the events of Robot, presumably during the overnight time-skip in Part Two, the Doctor visits the Mordee colony, and attempts to repair their supercomputer. (PROSE: Doctor Who and the Face of Evil)

Infected Timeline[[edit source]]

After the Eighth Doctor accidentally diverts the Third Doctor to Dust, he is shot by Magdelana Bishop, and prematurely regenerates.
As the Third Doctor was prematurely killed, the Fourth Doctor is instead forced to confront the Eight Legs in his place.
(CONJECTURE)
Presumably a sequence of events similar to that of Robot and the attempt to repair Xoanon in Doctor Who and the Face of Evil still occur in the infected timeline.
The Eighth Doctor destroys Gallifrey and Kasterborous, forcing the universe to choose which is the real timeline between the infected and original timelines.
(NOTE)
The Eighth Doctor was uncertain which timeline would become real. Compassion initially told Fitz Kreiner that the Doctor's visit to Dust and the War in Heaven had been unwritten from history. (PROSE: The Ancestor Cell) However, when the Eighth Doctor eventually regained contact with the greater universe, history had been rewritten so that Gallifrey had never even existed, (PROSE: The Adventuress of Henrietta Street) suggesting that the War had not been erased, but actually continued and ended in some other way. (PROSE: The Book of the War, The Story So Far...)

Helping the Nerva Beacon[[edit source]]

Harry is taking his first trip in the TARDIS, setting this immediately after Robot.[quote 1] The TARDIS crew arrive at the Nerva Beacon due to Harry fiddling with the TARDIS, and assist its crew in fending off the Wirrn. However, the Wirrn attack damages the transmat receptors, so the TARDIS crew volunteer to beam down to Earth to do repairs, leading directly into The Sontaran Experiment.
Alternate account to The Ark in Space, where the Doctor intentionally travels to "Noah's Ark" directly from UNIT HQ accompanied by Sarah and Harry, intending to help revive the sleeping human race in preparation for their return to Earth. The TARDIS crew soon face Narib and mind-controlled members of the Ark crew, including Noah himself. After Narib is defeated, the Doctor and his companions depart the Ark in the TARDIS with the intention of returning to the Brigadier.
Despite the interference of the Sontaran Field Major Styre, the TARDIS crew manage to fix the faulty equipment on Earth and beam back to the Nerva Beacon.

Traveling by Time Ring[[edit source]]

Set immediately after The Sontaran Experiment, with the Time Lords intercepting the transmat beam and giving the Doctor a mission to disrupt the creation of the Daleks to prevent them becoming a greater threat, and also giving him a Time Ring to allow him, Sarah and Harry to escape Skaro. The Doctor meets the Daleks' creator, Davros, for the first time, and, while he is unable to prevent their creation, he hypothesises that his interference has delayed the Daleks' development by a thousand years. After he watches the Daleks exterminate Davros, the Doctor uses the Time Ring to take him, Sarah and Harry away from Skaro.
During an alternative timeline created by corruption during the Time War. The Fourth Doctor becomes a legend on Gallifrey after destroying the Daleks and dying as a result.
Alternate account to Genesis of the Daleks.
The Doctor, Sarah and Harry are scattered across the Adelphine Cluster due to temporal disruption interfering with the Time Ring, setting this immediately after Genesis of the Daleks. The Doctor claims to be 748-years-old.
The Doctor, Sarah and Harry are still using the Time Ring, setting this shortly after Genesis of the Daleks.
Alternate account to Revenge of the Cybermen. In the original ending, the Doctor would learn from the Time Lord messenger that his involvement in Genesis of the Daleks has caused several time anomalies and that the Doctor would have to relieve an alternate version of the same events again when time rewinds and changes, leading directly into Revenge of the Cybermen. However, this ending was scrapped.[1]
The Time Ring brings the Doctor, Sarah and Harry back to the Nerva Beacon, though thousands of years too early, and then returns to the Time Lords. While they wait for the TARDIS to arrive, the crew help save Voga from being destroyed by the CyberNomads. According to Sarah Jane, they have spent the past few weeks trying to get back to Nerva Beacon since The Ark in Space. Just as the TARDIS arrives, the Doctor receives a summons from the Brigadier, leading into Terror of the Zygons.

Returning to UNIT[[edit source]]

The TARDIS is knocked off course due to radiation damage, which the Doctor theorises was caused by the solar flares they encountered in Revenge of the Cybermen. [quote 2] They arrive in 24th century Prague where they investigate a murder.
The Doctor, Sarah and Harry are knocked off course en route to Scotland due to interference caused by the Eighth Doctor's TARDIS, setting this between Revenge of the Cybermen and Terror of the Zygons. Harry recounts the events of Revenge of the Cybermen as his previous adventure before becoming stranded in 1936.[quote 3] They are wearing their costumes from Terror of the Zygons. Several possible conclusions are presented for the events of this story: One in which Harry becomes a werewolf and kills Sarah, forcing the Doctor to kill him with a silver bullet and experience the events of Terror of the Zygons alone, another where the Doctor, Sarah and Harry successfully arrive in Scotland, only for an infected Harry to carry out a werewolf killing spree following their encounter with the Zygons, and finally a version of history where the Doctor and Sarah figure out that Harry has been infected by a werewolf several days after leaving Godric behind and begin devising a way to save him. The latter of these is the most likely true version of events and therefore it can be assumed that the Doctor, Sarah and Harry don't make it to Scotland immediately after the events of this story due to the quest to cure Harry.
The Doctor, Sarah and Harry are sidetracked on their way back to Earth, suggesting a setting between Revenge of the Cybermen and Terror of the Zygons.
The Doctor and his companions expect to find Loch Ness on exiting the TARDIS, setting this between Revenge of the Cybermen and Terror of the Zygons.
The Doctor recalls the events of Nanomorphosis as having occurred "not too long ago", and he is forced to make a detour and return to Prague.
The Doctor is attempting to travel to Scotland, setting this between Revenge of the Cybermen and Terror of the Zygons, but the TARDIS is knocked off course and arrives on the Zephyr instead.
The Doctor recalls the "rather recent" events of Revenge of the Cybermen, and he, Sarah and Harry have been on their way to Scotland for several months. The Doctor seems unconcerned about reuniting with the Brigadier, while Sarah suspects that he is intentionally steering them off course to avoid answering the summons.
The Doctor is wearing his clothes from Terror of the Zygons. After passing Mars, the Doctor decides to stop in London to watch a series of Disney films as a holiday. After watching Lady and the Tramp, he receives a message from the Brigadier and rushes off to see him, promising his audience we will see them "next Saturday", leading into Terror of the Zygons.
After fending off Carrionites, the TARDIS lands in Scotland, leading directly into Terror of the Zygons. Harry confirms his first trip in the TARDIS was the arrival on Nerva Beacon in The Ark in Space, though he also claims it was his last trip, despite evidence to the contrary.
The TARDIS crew have followed the Brigadier's distress signal to the Devil's Punchbowl in Scotland, where they prevent Zygons from conquering the world. The Doctor offers to give Sarah, Harry and the Brigadier a lift back to the London UNIT HQ in the TARDIS; while Harry and the Brigadier decline in favour of the train, Sarah agrees to go in the TARDIS.

Journey to London[[edit source]]

Set immediately after Terror of the Zygons, with the TARDIS having just left Scotland for London, but arriving on Zeta Minor in 37166 instead. The TARDIS control room is shown to have been redesigned with a smaller interior.
The Doctor and Sarah are trying to get to London, and the Doctor claims to have travelled over thirty-thousand years to get to the 17th century, implying a setting immediately after Planet of Evil. The Doctor is blamed for the Great Fire of London, setting this before Pyramids of Mars.
Set between Planet of Evil and Pyramids of Mars. Sarah mentions that they are supposed to be on their way back to UNIT HQ.
Sarah and the Doctor are still wearing the clothes they wore in Planet of Evil. Sarah asks the Doctor to take her home, suggesting that they are still trying to get back to London.
The Doctor and Sarah are still trying to get to London when the TARDIS is drawn off course while the Doctor sulks about returning to UNIT. The Doctor gives his age as "something about 750[-years-old]", and the TARDIS control room has been refurbished again. Sarah claims to be from 1980, and learns how history can be altered when she and the Doctor have to stop Sutekh escaping his imprisonment on Mars in 1911. The Doctor recalls being blamed for "starting a fire" in 1666.[quote 4]
The Doctor is wearing a burgundy coat, and Sarah observes that he has been moody as of late, setting this shortly after Pyramids of Mars.
After getting caught up in a Kraal plot take over the Earth, the Doctor is finally able to get Sarah back to the London area. Though she proclaims she will take a taxi back to her home, the Doctor is able to persuade her to rejoin him in the TARDIS.

Association with UNIT[[edit source]]

(NOTE)
The Doctor and Sarah Jane return to UNIT HQ, and base themselves on Earth, with the Doctor staying at a cottage and resuming use of Bessie, (COMIC: Death Flower, Return of the Daleks) while Sarah Jane continues working as an investigative reporter. (COMIC: The Sinister Sea) However, they frequently take trips in the TARDIS, and are often accompanied by Harry. (PROSE: A New Life, The Hospitality on Hankus) While working with UNIT, the Doctor does research into Richard III for his book, Doctor Who Discovers Historical Mysteries. (AUDIO: The Kingmaker)
While the Doctor and Sarah Jane both comment on getting used to the Doctor's new face, it is implied that sometime has passed since Robot, as the Doctor mentions that he still gets surprised seeing himself when he shaves "each day". The Doctor and Sarah are investigating Vegpro on orders from the Ministry of Agriculture.
The Doctor's TARDIS is stolen by the Renegade Time Lord Shazar for the Daleks. However, with the Time Lords' help, the Doctor is able to retrieve his ship.
The Doctor and Sarah are on their way back to Earth following the events of Return of the Daleks.
The Doctor and Sarah are still on their way back to Earth following the events of Return of the Daleks, with Sarah commenting that it feels like they have "been away for an eternity". They successfully arrive on Earth, albeit in the 19th century, which Sarah claims to have never visited before.
The Doctor is back on Earth and taking a holiday after all his recent excitement since Return of the Daleks.
The Doctor and Sarah leave UNIT HQ to take a trip in the TARDIS. The Brigadier is not happy, and questions Harry on their whereabouts.
While he was "dropping off [Sarah] for a family engagement", the Doctor is asked by the Brigadier to assist a UNIT team in Flat Holm, where they encounter the CyberMondans. The Doctor recalls the events of Terror of the Zygons as being "not that long ago".
The Time Lords take control of Bessie, and send the Doctor and Sarah on a mission to defeat the Daleks on the planet Ercos.
On the way back to Earth following The Dalek Revenge, the Time Lords direct the TARDIS to a synthetic jungle inside a space station.
Still on their way back to Earth, the Time Lords direct the TARDIS to a vineyard in Italy during World War II so that the Doctor and Sarah can save some art treasures.
The Doctor and Sarah are back on Earth and have been resting in the few days since Treasure Trail.
Sarah's absence is uncommented on, but the Doctor is trying to "get away from the complexities that he always encounters" by "mind[ing] [his] own business", implying that he is taking some alone time. After defeating Professor Braun, the Doctor decides to take a holiday away from Earth, implicitly leading into Double Trouble.
Sarah implies that it is November in her time.[quote 5]
(FLASHBACK)
The Doctor visits Pesca on his own and has his first encounter with Zor. (AUDIO: Doctor Who and the Pescatons)
(REFERENCE)
The Doctor and Sarah visit Professor Chronotis at St Cedd's College in 1955. (PROSE: Cambridge Previsited)
The Doctor is currently travelling with Sarah Jane, (DWM 475) and using the main console control room. He helps in the saving of Gallifrey on the last day of the Last Great Time War, and, in the novelisation, has a tea party with his other incarnations in the Under Gallery as a celebration.
The Doctor is depicted wearing his clothes from Season 12.

Sarah and Harry[[edit source]]

Despite traveling with Sarah and Harry, the Doctor is inexplicably wearing his burgundy outfit from Season 18, and considers the events of The Three Doctors to be a recent happening. In the best ending, the Doctor sets the TARDIS for a holiday on Earth.
The Doctor alludes to the recent events of Terror of the Zygons and The Android Invasion. He, Sarah and Harry are taking a holiday on Earth.
The Doctor and Harry's cameo takes place immediately after The Last Broadcast.

Carefree adventures with Sarah[[edit source]]

The TARDIS lands on Karn, causing the Doctor to complain about how the Time Lords keep "messing about with [his] TARDIS". He gives his age as 749-years-old. Sarah is temporarily blinded by Maren's ring when she and the Doctor help the Sisterhood of Karn reignite the Sacred Flame of the Elixir of Life, and stop Mehendri Solon from reviving the mad Time Lord Morbius.
During the events of the mindbending match, the Fourth Doctor recalls a series of adventures from the eight incarnations seen on the screen preceding the First Doctor which involve Morbius. He is implied not to retain these memories.
Sarah refers to the recent events of The Brain of Morbius, in a way that suggests it was their most recent adventure. She recalls the events of Pyramids of Mars in a way that suggests a while has passed since then. Set before The Seeds of Doom according to the back cover.
Sarah Jane was temporarily blinded on a recent adventure, setting this shortly after The Brain of Morbius.
According to the novelisation, Sarah Jane has been the Doctor's assistant for two years. The Doctor and Sarah assist UNIT with containing a Krynoid pod in Antarctica, and then follow a second pod to Chase Mansion when it is stolen by Harrison Chase.
Released in the season gap between The Seeds of Doom and The Masque of Mandragora. Sarah Jane believes that the month is currently February. Sarah Jane is grateful to be back in regular civilisation.
Sarah's absence is left unexplained.
Set between The Seeds of Doom and The Masque of Mandragora, according to the book's back cover. It has been one month, from her perspective, since Sarah Jane last saw Harry.
The Doctor and Sarah visit Beta Osiris. Sarah recalls their encounter with Sutekh, setting this after Pyramids of Mars.
Sarah understands that it takes time for radio waves to travel between Mars and Earth, setting this after Pyramids of Mars.
The Doctor and Sarah go back in time to save the Eighth Doctor after he fails to kill a dictator as a baby.
The Doctor and Sarah celebrate Christmas with the UNIT team.
Sarah claims it is Christmas in her time period.
Sarah recalls the events of The Android Invasion.
The Doctor and Sarah have faced Sutekh, and the TARDIS has its primary interior, setting this between Pyramids of Mars and The Masque of Mandragora. The Doctor claims the Brigadier will be angry if he returns without Sarah, and Sarah is excited to see the look on Harry's face when they tell him they met his great-grandparents, but they are not journeying back to London, setting this after The Android Invasion. The Doctor claims to be 750 years old, suggesting a setting after The Seeds of Doom.
The Doctor and Sarah attend the coronation of Elizabeth II.

Final adventures with Sarah[[edit source]]

The Doctor begins using the secondary control room in the TARDIS, just as he inadvertently unleashes the Mandragora Helix on San Martino in 1492. He has not yet met Leonardo da Vinci. Sarah is given a quick explanation of the TARDIS' translation circuit.
Sarah is depicted with her clothes from The Masque of Mandragora.
Sarah recalls the events of The Masque of Mandragora.
While using the secondary control room, the Doctor and Sarah spend nine weeks stuck in the TARDIS as it travels through the Vortex.
The Brigadier has summoned the Doctor using the space-time telegraph. The Doctor is using the secondary control room, setting this after The Masque of Mandragora. According to this account, Harry hasn't travelled in the TARDIS since Terror of the Zygons. Although two months have passed since Harry and the Brigadier last saw the Doctor and Sarah, Sarah implies that years may have passed for them. The Doctor attempts to officially resign from UNIT and, although the Brigadier refuses to accept, makes it clear that he won't be returning to as their scientific adviser.
Sarah is wearing her Andy Pandy clothes, setting this shortly before The Hand of Fear.
After being possessed by the Kastrian Eldrad, Sarah decides she has had enough of life in the TARDIS, just as the Doctor receives a summons from Gallifrey, forcing him to leave Sarah behind as he journeys back to his home planet, leading directly into The Deadly Assassin.

Coping without Sarah[[edit source]]

Upon arriving in the Capitol, the Doctor is framed for the assassination of Lord President Pandad IV and realises that the summons was actually the Decayed Master luring him back to Gallifrey to take the fall for the crime. With the aid of Spandrell and Engin, the Doctor escapes the death penalty by putting himself forward as a presidential candidate and enters the Matrix to battle the Master's thrall, Goth, and emerges victorious. However, the Master still tries to use the Eye of Harmony to heal his deformities, causing ruination in the Capitol until the Doctor stops him, though the Master manages to escape in Goth's TARDIS. Despite technically winning the presidency by default, the Doctor ops to leave Gallifey again.
Set immediately after The Deadly Assassin, with the Doctor travelling to the Cathedral of Contemplation directly from the Capitol, still upset by his farewell to Sarah Jane.
Inspired to visit one of Gallifrey's moons by his recent escapade on Gallifrey, the Doctor battles the "Inventor" Master, and mentions that he has now encountered the Master "twice in rapid succession", setting this almost immediately after The Deadly Assassin. Still not having adjusted to Sarah Jane's absence, the Doctor begins talking to himself in the absence of a companion to talk to.
The Doctor is still talking to himself, as he was in Blood of the Time Lords. He meets Margaret Hopwood for the first time.
The Doctor is travelling alone, and begins talking to an absent companion before quickly remembering that "she" is no longer with him.
The Doctor recalls the recent events of The Deadly Assassin.[quote 6]
In the extended adaptation called The Drosten's Curse, the Doctor mentions recently travelling through a virtual jungle, as he did in The Deadly Assassin, and the TARDIS's secondary control room is being used.
The Doctor mentions that he decided to visit Funworld to cheer himself up after his previous companion departed for "pastures new". Since authorial intent places this during the Philip Hinchcliffe era[2], he is most likely referring to Sarah Jane, setting this shortly after The Deadly Assassin.
Set in an alternate timeline where the Fourth Doctor is already married to River Song. The Doctor claims to have been on Gallifrey the previous week, most likely referencing the events of The Deadly Assassin. After the timeline is negated, the Doctor briefly encounters River, but fails to recognise her.
The Doctor is using the secondary console room, setting this after The Masque of Mandragora.
The Doctor calls out for Sarah Jane whilst unconscious.
The Doctor is reunited with Madame Vastra while investigating a Glossophant invasion in 1889. He does not encounter Vastra's associates, Jenny Flint and Strax. He is travelling alone, suggesting a setting between The Deadly Assassin and The Face of Evil. The Doctor is on his way to Antony and Cleopatra's wedding, suggesting a setting before Storm of the Sea Devils. The Doctor is unsure of his chronology with Vastra.

Travels with Harry and Naomi[[edit source]]

The Doctor recalls parting ways with Sarah Jane in The Hand of Fear, and is reunited with Harry, apparently for the first time since The Android Invasion, despite other sources depicting otherwise. Harry had been on holiday from UNIT when the Doctor bumped into him, which had already been interrupted by Calcutta UNIT operative Naomi Cross, and they face the Sea Devils together. The Doctor is in possession of Cleopatra's hair clip, and invites Harry to rejoin him in the TARDIS. Although initially reluctant, Harry agrees when Naomi decides to accompany them, and the Doctor decides that their next trip should be to a holiday destination to give Harry a proper break, leading directly into Worlds Beyond.
With Naomi settling into the TARDIS and reacting to it being bigger on the inside, the Doctor sets course for a holiday planet. The Doctor claims to be 750-years-old, suggesting a setting between The Seeds of Doom and The Ribos Operation. The TARDIS is hijacked by an unknown force that uses chess notation as coordinates, leading directly into Matryoshka.
The Doctor recalls that he got sidetracked from taking Harry and Naomi on holiday after their encounters with the Toymaker and the Master in Matryoska and Metamorphosis. Naomi still hasn’t gotten over the events of Worlds Beyond and has only seen one spaceship before.

Temporary companions[[edit source]]

The Doctor is traveling with Joan Brown.
The Doctor is travelling alone and using the secondary console room, suggesting a setting between The Deadly Assassin and The Face of Evil. After he finishes running repairs on the TARDIS, the Time Lords send the Doctor on a mission to answer a distress call from the Craxons, and he is sent to find Diloona with the help of Andric. After recovering the Diloona ore, the Doctor takes Andric back to the TARDIS, where a fault develops amongst the circuits.
After investigating the cause of a mysterious forest fire on Earth with Detective Inspector Keel, the Doctor decides to take a relaxing trip in the TARDIS to another universe or galaxy.
The Doctor completes the repairs he started on the TARDIS in The False Planet, and a visit to the planet Earthos makes him feel homesick for Earth, so he decides to pay it a visit next.
The Doctor is being assisted by Miss Young while he takes Bessie to investigate a meteorite crash in Scotland.
As a favour to the ruler of Xenon, the Doctor takes Milena for a trip in the TARDIS.

Companionless travels[[edit source]]

The Doctor is traveling alone in his bohemian attire. Images of Davros, the Second Morbius, and the Decayed Master are in his mind, setting this at least after The Deadly Assassin.
Set between The Deadly Assassin and The Face of Evil, according to the book's back.
The Doctor meets Nyssa for the first time, but she is already well acquainted with him due to a future encounter.

Travels with Oliver[[edit source]]

(REFERENCE)
The Doctor meets Oliver Day and they begin travelling together. They visit Trafalgar Square, and encounter lots of monsters during their time together. Months into their travels, and during a visit to Oliver's native time, they defeat a monster and strand it on Earth, but at the cost of Oliver becoming injured and suffering some memory loss. The Doctor leaves him behind on Earth. (PROSE: Attachments)
The Doctor is reunited with Oliver when the monster they had previously defeated comes after Oliver for revenge. The Doctor takes the monster to another planet and he resumes his travels with Oliver, including a visit to Rio de Janeiro.
After being possessed by the Puppeteer, Oliver decides to stay on Gondovan with Annajin Valentin.

Travelling alone[[edit source]]

The Doctor is travelling alone and believes he has been sent on a mission by the Time Lords, implying a setting before The Invasion of Time.
The Fourth Doctor unites with his other incarnations to help a group of people seal the Time Fracture.

First adventures with Leela[[edit source]]

The Doctor returns to Mordee, though does not remember his previous visit, where he meets Leela, a warrior recently banished from the Sevateem tribe, and she forces her way into the TARDIS after helping the Doctor repair Xoanon, joining him in his travels.
Leela visits Earth for the first time, although her experience there is erased from the timeline.
The Doctor claims to be 750-years-old, and explains transdimensional engineering to Leela just before they arrive on Storm Mine 4, where they prevent Taren Capel from starting a Kaldor android revolution.
The TARDIS is drawn to 1981 Geneva when the Molai, a species affected by the Last Great Time War, interfere with history. Leela claims that she has been travelling "between boxes" for "what seem[s] like days" since leaving her tribe in the TARDIS, which was the last time she had been outside in the open air. On her previous trip in the TARDIS, the Doctor refused to allow Leela to bring the Tesh laser, setting this immediately after The Robots of Death. Leela sees a city for the first time, and meets the Brigadier, though she already knows of him from the Doctor's stories.
The Doctor and Leela spend a week holidaying on Earth, a planet which Leela appears unfamiliar with. The secondary console room is still in use, setting this before The Invisible Enemy. Leela has only recently joined the Doctor, and fears she will be abandoned after angering him. The Doctor laments that Leela has a lot to learn and knows little more than fighting, suggesting a setting before he began educating her in The Talons of Weng-Chiang.
Leela is still adjusting to life in the TARDIS, and is unfamiliar with stun rods as weapons, setting this before Corpse Marker. She and the Doctor have not yet visited any planets similar to Mordee.
Set between The Robots of Death and The Talons of Weng-Chiang, according to the book's back cover. The Doctor and Leela's relationship is on a strain due to both Leela's stubborn nature [quote 7] and the Doctor's patronising attitude[quote 8], though they both soon come to an understanding. Leela is still grappling with the idea that magic isn't real.
Leela makes several comparisons to her experience on Storm Mine 4, suggesting that the events of The Robots of Death are still fresh in her mind. According to this account, Leela sees snow for the first time.
The Doctor uses a Time Ring to send Leela back into his second incarnation's TARDIS. Leela's eyes are brown and she describes the Doctor as bearing "the face of the Evil One", setting this early in her travels.
While she is depicted with blue eyes on the cover, Leela says she has seen "little more than [her] home planet", setting this early in her travels. Indeed, she sees snow for the first time, and learns about seasons and art.
Leela still shows particularly violent tendencies, setting this early in her travels.
Though Leela is depicted dressed in her second attire, the book's cover places this between Last Man Running and The Talons of Weng-Chiang.
The Doctor recalls the events of The Robots of Death and implies that the events of Last Man Running, Corpse Marker and Psi-ence Fiction are all recent.
Leela learns about the concept of money and what it is used for for the first time. She still believes in magic over science, suggesting a setting before Horror of Fang Rock, and the Doctor alludes to regeneration to her without explaining it.
Leela is still new to travelling in the TARDIS, but has come to see the Doctor as part of her "tribe".
Leela has never seen a horse before, setting this before The Talons of Weng-Chiang. Her eyes are still brown.
Leela has only been travelling with the Doctor for a few weeks, but has seen spaceships.

Educating Leela[[edit source]]

Wanting to teach Leela "how [her] ancestors enjoyed themselves", the Doctor takes her to 1892 London, in her first visit to the city, where they are aided by Henry Gordon Jago and Professor George Litefoot in battling Magnus Greel. The Doctor claims not to have visited China in "four-hundred years", and Leela fires a handgun for the first time.
The Doctor and Leela have just parted ways with Jago and Litefoot, setting this immediately after The Talons of Weng-Chiang. Leela asks the Doctor to begin educating her, as he suggested he would do in The Talons of Weng-Chiang.
The Doctor decides to begin Leela's education by taking her on a trip to the Morovanian Museum, suggesting a setting shortly after Destination: Nerva. Leela bemoans the idea of visiting Earth again after her recent visits in The Talons of Weng-Chiang and Destination: Nerva.
The Doctor decides to continue Leela's education by taking her to Earth to see her ancestors, but they wind up encountering Boudica. They have just visited the Morovanian Museum, setting this immediately after The Renaissance Man. Leela understands the concept of money, suggesting a setting after Death-Dealer. Leela learns about the dangers of interfering with history and has her faith in the Doctor tested for the first time. The Doctor decides to take Leela to visit the 21st century, leading directly into Energy of the Daleks.
The Doctor attempts to bring Leela to the year 2015, but they arrive in London 2025 instead and encounter the Daleks. Leela recalls that on their previous visit to London they could barely see through the fog, suggesting this visit was during The Talons of Weng-Chiang. Leela refers to horses simply as "beasts", suggesting a setting before Eye of Heaven.
Leela learns that wearing gum boots can protect her from electrocution, and encounters the Master for the first time. The Master opens a wormhole, welcoming his alien allies to come through and invade Earth, leading directly into The Oseidon Adventure.
The Master's allies arrive through the wormhole and are revealed to be the Kraals. Leela simply refers to horses as "earth beasts", suggesting a setting before Eye of Heaven. The Doctor and the Decayed Master meet for the first time since The Deadly Assassin.
The Doctor is currently using the secondary console room, setting this before it was disused in The Invisible Enemy. He indicates that he has had a recent encounter with the Master. Leela does not know about regeneration.
Leela is still learning from the Doctor, setting this early in her adventures with him.
The TARDIS is diverted by the Time Lords on its way to Earth and the Doctor and Leela instead arrive on an unknown planet populated by giant insects. The secondary console room is still in use, setting this before The Invisible Enemy.
Set between The Talons of Weng-Chiang and Horror of Fang Rock, according to the book's back cover. Leela learns what a horse is for the first time, although she believes she has seen them before. The Doctor and Leela visit London, and Leela is pleased to see a part of London that isn't full of "smoke and rot", suggesting their last visit was during The Talons of Weng-Chiang.
Leela mentions battling "Weng-Chiang" and the TARDIS' secondary console room is in use, setting this between The Talons of Weng-Chiang and The Invisible Enemy.
Leela has brown eyes, setting this before Horror of Fang Rock.
Leela still has brown eyes, setting this before Horror of Fang Rock.
Sets between The Talons of Weng-Chiang and Horror of Fang Rock, according to authorial intent.[3] The Doctor and Leela are sent on a mission by the Time Lords. Leela encounters Sontarans for the first time, though they are out of uniform and she does not learn the name of their species, in keeping with the continuity of The Invasion of Time. Despite having been through "a lot" together, the Doctor and Leela have a falling out when Leela chooses to detonate a vat of advanced Sontaran clones when the Doctor wished to let them live, and he tells her to take some time to think about whether she really wants to continue travelling with him.
A few days have passed since The King of Sontar. The Doctor and Leela having not spoken to each, with Leela having hidden herself away in the TARDIS library with a book of English fairytales. She wears gum boots to protect herself from electrocution, setting this after Trail of the White Worm, and decides that she will remain traveling with the Doctor.
Leela recalls her previous encounter with the Master in The Oseidon Adventure.
Leela encounters Zygons for the first time.
The Doctor and Leela visit Victorian London for the first time since The Talons of Weng-Chiang. Leela has a limited ability to read English. Leela is aware of the concept of money and the Doctor teaches her about Victorian currency.
Leela is still wearing Victorian clothing from The Ghosts of Gralstead.
The Doctor is educating Leela, setting this after Destination: Nerva. She learns about musical instruments, specifically violins for the first time.
Leela claims that she has never seen the Doctor sleeping.
Leela changes into a pullover and coat upon arriving in Shetland, and learns the Brigadier's full name for the first time.
Leela has advanced to reading the works of Jane Austen, but she finds a lot of the words hard to read. The Doctor mentions that Leela is still wearing her "Shetland gear", suggesting a setting immediately after The Helm of Awe.
(FLASHBACK)
In 18th century Japan, the Doctor and Leela fight Inek of the Orimsei as he tries to use a dimensional gateway to escape, at the risk of the Japanese population. (AUDIO: Time in Office)
In her travels with the Doctor, Leela has seen "false gods", metropolitan cities, and "Old Earth", but does not know about Christmas, setting this before Christmas Every Day. Leela still believes in magic, suggesting a setting before Horror of Fang Rock, though she does not react when the Rutans are mentioned in her presence. Leela encounters an Ice Warrior for the first time.
The Doctor is using the secondary control room. He hears the Sixth Doctor's voice through the temporal distortion and decides to make an emergency landing after spilling his ginger beer on the TARDIS console, leading directly into Collision Course.
The Doctor arrives on Henlan with Leela after making an emergency landing.
Sets between The Talons of Weng-Chiang and Horror of Fang Rock, according to authorial intent.[4]
Leela is still somewhat early on in her reading education, as the Doctor reads The Time Machine to her and she bemoans the fact that he is supposed to be teaching her to read that particular book.
(REFERENCE)
The Doctor and Leela visit Blackpool and thwart the Ice Warriors' attempt to freeze the city and dominate Earth. (AUDIO: Ice Heist!)

Joined by Margaret[[edit source]]

Leela has brown eyes, setting this before Horror of Fang Rock. The Doctor returns to Margaret Hopwood and offers her a trip in the TARDIS to an art gallery. Leela is already an experienced TARDIS traveller, and recalls a previous encounter with the Ice Warriors in Blackpool. The Doctor invites Margaret to join him and Leela in the TARDIS permanently, and she accepts.
Leela shows Margaret to her room and the Doctor attempts to take them to another art gallery after the last attempt ended badly, setting this directly after Ice Heist!.
Margaret is still adjusting to life in the TARDIS.
After an encounter with the Weeping Angels, Margaret begins to wonder whether she wants to travel in the TARDIS anymore. The Doctor convinces her to think on her decision for a while.
The Doctor brings Margaret home, although they only make it back on their third attempt. The Doctor and Leela then plan to visit Michelangelo, but are brought back to Margaret instead.

After Fang Rock[[edit source]]

While fighting a Rutan scout at the Fang Rock Lighthouse, Leela's eye colour changes from brown to blue due to a pigment dispersal caused by her witnessing the explosion that destroyed the Rutan mothership. From her travels with the Doctor, Leela has come to now embrace science over magic.
Leela has blue eyes and is wearing her costume from Horror of Fang Rock, suggesting a setting immediately afterwards.[quote 9]
Leela is wearing clothing similar to her clothes from Horror of Fang Rock.
The secondary console room is in use, setting this before The Invisible Enemy.
Leela is familiar with the planet Earth and the concepts of poverty and pollution, suggesting a setting at least after The Talons of Weng-Chiang.
Leela is depicted wearing jeans, setting this after Horror of Fang Rock.
Leela wears jeans and a jacket to blend in with 21st century Earth, though she still views jeans as ridiculous. Her eyes are blue, setting this after Horror of Fang Rock.
Leela's reading level has advanced to the point where the Doctor is having her read him the works of Shakespeare, setting this after Series 3 of The Fourth Doctor Adventures.
Leela refers to the events of Horror of Fang Rock.
Leela is depicted with blue eyes on the cover and there is no mention of K9, implying a setting between Horror of Fang Rock and The Invisible Enemy.
Leela does not know about regeneration, and the Doctor decides to take her to dinner at the home of Lord Joshua Douglas to teach her table manners, and it is mentioned that he is teaching Leela to read children's books. The Doctor starts a fire in the TARDIS to destroy all trace of the Z'nai virus.
Set directly after The Catalyst, with the Doctor putting out the fire started in the secondary console room. It is later confirmed in The Time Vampire that this was the reason they moved console rooms, setting this immediately before The Invisible Enemy. Leela learns about money and the exchange of goods for the first time in a similar and contradictory way as in Death-Dealer.

Adopting K9[[edit source]]

The Doctor takes Leela to the "number two" console room for the first time as he moves back in to it just before he gets infected by the Swarm on Titan and used as a host for the Nucleus. With the aid of Professor Frederick Marius, the Doctor is able to expel the Nucleus from his body and destroy it. As he and Leela make their leave, Marius asks that they take his robot dog, K9, with them. Leela is still learning to write her name and uses her finger to aid in reading.
K9 has only just joined the TARDIS crew, with the Doctor initially referring to him as an "it" and being unconcerned with him, but grows to accept K9 as his "dog" after a battle with the Fendahl. Leela has changed into her second outfit for the first time, but changes back into her first outfit after the Fendahl's defeat.
(REFERENCE)
The Doctor attempts to destroy the Fendahl skull by firing it into the Canthares supernova. (AUDIO: The Dalek Trap)
The Doctor is hunting a second Fendahl skull, setting this shortly after Image of the Fendahl.
The Doctor warns Leela and K9 what they should do if they ever encounters the Pyromeths. Leela is in her second outfit, but the Doctor is shown as still using the secondary control room, despite moving back into the white control room shortly before meeting K9 in The Invisible Enemy.

Adventures with Leela and K9[[edit source]]

The Doctor takes Leela and K9 to Prague to teach Leela about chess, and she appears to be unfamiliar with the game, suggesting a setting before The Sun Makers.
When the TARDIS lands on Pluto during a chess match between him and K9, the Doctor tells Leela they are "still" in the Solar System.
The Doctor takes Leela and K9 on a trip to Mars.
Leela recalls being temporarily blinded during Horror of Fang Rock. K9 does not appear, as he has been sent on an errand to the TARDIS library by the Doctor.
Leela mentions the Fendahl, setting this after Image of the Fendahl. K9's absence is unexplained.
Leela and K9 are kidnapped by Adam Mitchell, leading directly into Endgame.
The Doctor joins with his other incarnations to rescue Leela and K9 from Adam and the Tremas Master, and assists the other Doctors in saving their companions as well.
Leela recalls the events of The Sun Makers.
Leela decides to leave the TARDIS to remain with Marshall, but she is kidnapped by the Decayed Master after the Doctor leaves.
According to K9, it has been roughly five days since the events of Requiem for the Rocket Men, but the Doctor hasn't "heard the voice of another living being" in the interim. Leela returns to the TARDIS after Marshall is killed.
Leela recalls the recent death of Marshall in Death Match.
Ending leads directly into Return to Telos.

Final adventures with Leela[[edit source]]

Months have passed since the secondary control room was destroyed by the fire in Empathy Games. When K9 begins behaving oddly, the Doctor decides to begin gathering the parts needed to build a new K9.
The Doctor is traveling with Leela, and depicted wearing his attire from Underworld. Leela is in her first outfit.
Leela resumes wearing her clothes from Image of the Fendahl.
The Doctor is wearing his beige coat from The Power of Kroll, and is residing in a space station while promoting the beauty of 1979 Australia. He is in contact with Leela.
Leela is wearing her second costume, setting this after Image of the Fendahl. However, no mention is made of K9.
Leela is wearing her second costume, setting this after Image of the Fendahl. However, no mention is made of K9.
The Doctor and Leela are searching for a part needed to help repair K9, who is currently out of action.
Colin Marshall is created from Leela's memories of Marshall, setting this after Death Match.
Ending leads directly into The Demon Rises.
K9 has broken down and requires a reboot, something Leela notes has been happening often.
Ending leads directly into The Age of Sutekh.
Originally meant to take place during Series 13 of the Fourth Doctor Adventures. (BFX: Shadow of the Sun)
The Doctor recalls the events of The Exxilons. Leela meets Anya Kingdom and learns that she will part ways with the Doctor at some point in the future, having previously believed that she would travel with him forever.

Brief tenure as Lord President[[edit source]]

The Doctor returns to Gallifrey for the first time since The Deadly Assassin. After he uses his position as Lord President to propel an invasion of Gallifrey by the Vardans and the Sontarans, Leela decides to stay on Gallifrey to marry Andred, and K9 elects to stay with her. Alone in the TARDIS, the Doctor decides to begin work on K9 Mark II.
Set during The Invasion of Time: Part 2, when the Doctor is moving around the Capitol.
The Doctor makes a message about the Timewyrm as a warning for himself using information he learnt from the Matrix during The Invasion of Time.
A matrix projection of the Fourth Doctor is summoned by Captain Sylva Argento using the Horn of Rassilon. He arrives in Time Lord regalia and notes that he was summoned as a future President of Gallifrey. He recalls the events of The Brain of Morbius.

Revisiting old adventures[[edit source]]

Exploring discoveries[[edit source]]

Continued solo exploits[[edit source]]

Deciding that the TARDIS needs an overhaul, the Doctor sets course for 20th century England. The Doctor is travelling alone and using the white TARDIS console room, setting this after The Invasion of Time. After visiting the Himalayas, The Doctor decides that he'd like to go someplace warm for his next adventure.
After a series of "exacting" adventures, the Doctor steers the TARDIS towards the planet Maxus in hopes of a holiday with some peace and quiet, but gets diverted after a collision with a space station.
Set immediately after The Space Garden, with the Doctor returning to Earth to carry out the repairs he intended to begin in The Snow Devils, though he is distracted by strange meteorite activity.
After defeating an alien mist on 20th century Earth, the Doctor decides it is time for some peace and quiet, which he will find with the TARDIS in deep space.
The Doctor is travelling through deep space, trying to catch a break between adventures, setting this immediately after Guardian of the Tomb.
The Doctor is still building K9 Mark II, and stores him in a box on the TARDIS console room floor
The Doctor salutes the Brigadier with his other incarnations.
(FLASHBACK)
The Doctor shares a few adventures with Tiger Maratha, and becomes acquainted with his daughter, Priyanka. No mention is made by Tiger of him travelling with another companion. (COMIC: The Swords of Kali)
The Doctor has helped Shakespeare write Hamlet, setting this after The Stranger, The Writer, His Wife and the Mixed Metaphor.
The Doctor forms a band with his first, second and third incarnations.
(REFERENCE)
The Doctor assists four gods who rule over a different universe. (AUDIO: Doctors and Dragons)
The Doctor meets Albert Einstein for the first time, setting this before The Stones of Blood.
The Doctor is imprisoned at the Maximum security facility with his other incarnations.
The Doctor has Christmas dinner with his other incarnations.
Landing in Victorian London, the Doctor reunites with Jago and Litefoot to repel a rogue Time Agent, setting this at least after The Talons of Weng-Chiang.
The Doctor is travelling alone while using the TARDIS' white console room, setting this at least after The Invisible Enemy, and recalls the events of The Hand of Fear.

The Syndicate master plan[[edit source]]

The Doctor begins putting together K9 Mark II, but is distracted by a distress signal. He meets WPC Ann Kelso and she joins him as his companion.
Set immediately after The Sinestran Kill. The Doctor fully assembles and activates K9 MK II, and Ann takes her first trip to an alien planet.
K9 is still recharging after the recent events of Planet of the Drashigs.
Follows on directly from The False Guardian.
The Doctor and Ann have just ejected the Chronon Wave Front from the TARDIS and are pushed back in time, setting this immediately after Time's Assassin.
Following the revelation that Ann is in fact a brainwashed SSS agent called Anya Kingdom and "Ann Kelso" was merely a sleeper personality, the Doctor and K9 part ways with her. The Doctor resolves to fix K9's dog whistle, which he does by The Ribos Operation.

New adventures with K9[[edit source]]

In an alternate timeline created by Rassilon and the Cybermen, K9 is cyber-converted during a Cyberman attack.
The Doctor is illustrated as traveling with K9 in the TARDIS.
  • WC: The Final Battle [+]Loading...["The Final Battle (webcast)"]
While working on K9, the Doctor sees an elderly Leela from the last day of the Time War arrive in his TARDIS.

Quest for the Key to Time[[edit source]]

Just after he finishes building a dog whistle for K9, the Doctor is given a quest by the White Guardian to assemble the Key to Time before the Black Guardian can, and is assigned a Time Lady named Romana as an assistant. The Doctor claims to be 756-years-old, but Romana tells him he is really 759-years-old, and gives her own age as "nearly" 140-years-old. They find the First Segment disguised as some jethrik on Ribos.
Set between The Ribos Operation and The Pirate Planet, as the Doctor has only collected the First Segment, and it is misplaced after Romana decides to study it, though they soon find it again.
Set the morning after The Ribos Operation, with the Doctor sealing away the First Segment.[quote 10] The Doctor and Romana find that the Second Segment is the planet Calufrax, but discover that it and other planets have been super-compressed as trophies by the Captain and Queen Xanxia. In order to stop them doing the same to Earth, the Doctor has to fling the planets into the Time Vortex for him to find after he and Romana lead a rebellion against Xanxia.
The Doctor and Romana have recovered the shrunken remains of Calufrax from the Time Vortex. The Doctor tells Romana about the White Guardian and takes her to Earth for the first time in pursuit of the Third Segment, which they find in the possession of Cessair of Diplos, disguised as the Great Seal of Diplos. K9 is torn asunder by an Ogri, but is quickly repaired with an "entire circuit regeneration".
The Doctor and Romana have just left Earth after recovering the Third segment of the Key to Time, setting this immediately after The Stones of Blood.
The Doctor mentions the Guardians in Romana's presence, setting this after The Stones of Blood.
The Doctor and Romana are searching for the Fourth Segment, setting this shortly before The Androids of Tara.
(SEGMENT)
The Doctor and Romana stumble upon a deadly painting during a visit to an art gallery in 2002 Kensington while the Doctor is ignoring a "slightly more urgent mission", implied to be the search for the Key to Time. (AUDIO: Tales from the Vault)
(NOTE)
The Doctor and Romana decide to take a break from tracing the Key to Time segments. (PROSE: Heart of TARDIS)
The Doctor, K9 and Romana are celebrating Christmas in the TARDIS.
Throughout the Doctor Who Annual 1980, the Doctor is travelling with Romana I and K9, but is not trying to assemble the Key to Time, nor is the randomiser in use, setting these stories during the break from the quest that ended in Heart of TARDIS.
Set between The Stones of Blood and The Androids of Tara, according to the back cover. The Doctor and Romana visit Earth, definitively setting this after The Stones of Blood. They appear to be taking a break from their quest for the Key to Time and, after being sent on a mission by the Time Lords to aid the Doctor's second incarnation, Romana becomes keen to resume the search. However, the Doctor doesn't see the need to rush or take a proactive role, deciding that something will happen on its own eventually.
The Doctor is boring of his quest, and wishes to have a holiday for already collecting half the segments. While he indulges in some fishing on Tara, Romana finds the Fourth Segment disguised as a stone, only for it to be stolen by Count Grendel. Romana is then forced to masquerade as her doppelgänger, Princess Strella, in the Count's plot to assassinate Prince Reynart, until the Doctor is able to force the Count into fleeing.
The Doctor and Romana are searching for a segment to the Key to Time.
The Doctor and Romana are looking for the Fifth Segment, setting this shortly before The Power of Kroll.
The Doctor and Romana trace the Fifth Segment to moon Delta III, where they find it inside the stomach of the mutated giant squid Kroll. The Doctor claims that he is "nearly" 760-years-old.
(YOUNGER COUNTERPART)
In search of the Sixth Segment, the Doctor brings Romana to Ancient Rome. (AUDIO: Luna Romana)
The Doctor and Romana find the Sixth Segment in the form of Princess Astra of Atrios, and complete the Key to Time after ending the Shadow's machinations between Atrios and Zeos by destroying the third planet. However, the Doctor orders the Key to Time to disperse itself to stop the Black Guardian claiming it, and installs a randomiser into the TARDIS to elude the vengeful Black Guardian.

Hiding from the Black Guardian[[edit source]]

The Doctor and Romana are hiding from the Black Guardian in 1929 Hampshire, while K9 pilots the TARDIS around the universe to throw the Black Guardian off the Doctor's trail, setting this shortly after The Armageddon Factor.
The Doctor and Romana are taking a holiday in 1929 Antibes without K9, setting this during The Auntie Matter.
The Doctor has only recently installed the randomizer, setting this shortly after The Armageddon Factor.
Ending leads directly into War Against the Laan.
K9 is damaged after being affected by the time slippage.
The Doctor bypasses the randomiser to track an alien spaceship that crashed to Earth in Victorian London. He gives his age as 760-years-old.
Set one month after War Against the Laan, with K9 fully repaired from the damage caused by the time spillage. Romana complains about the Doctor bypassing the randomiser and visiting Earth again, following their previous visits in The Auntie Matter, The Sands of Life, The War Against the Laan and The Justice of Jalxar. The Doctor, however, thinks the Black Guardian is still following the false trail K9 left during the events of The Auntie Matter.
Romana encounters the Daleks for the first time. Ending leads directly into The Final Phase.
Romana elects to continue travelling in the TARDIS instead of returning to Gallifrey.
The Doctor and Romana have recently completed their quest for the Key to Time, and Romana is still adjusting to travelling freely with the Doctor, suggesting a setting shortly after The Armageddon Factor. The Doctor and Romana discuss the Daleks, suggesting a setting after The Final Phase. The Doctor is in process of repairing K9, who is not currently functioning.
The Doctor is travelling with K9 and a female companion, who speaks to him in the same tones of the first incarnation of Romana.
The Doctor's companion is wearing "a neat designer dress straight from the pages of a magazine", a description matching the first incarnation of Romana.
The Doctor and Romana arrive in Prague due to the randomiser, setting this after The Armageddon Factor.

The new Romana[[edit source]]

While having a rest, the Doctor is warned he will soon be facing the Daleks, setting this shortly before Destiny of the Daleks.
The TARDIS lands on Skaro right after Romana regenerates into a new body. K9 develops laryngitis, resulting in a change in his voice. The Doctor encounters Davros for the first time since Genesis of the Daleks when he finds the Daleks retrieving him to assist them in their war with the Movellans. Once the Doctor stops the Movellans from destroying Skaro and Romana frees the Dalek slaves, Davros is placed in suspended animation to await trial.
Set concurrently with Destiny of the Daleks.
Romana is still wearing her outfit from Destiny of the Daleks.
Romana's recent regeneration is referenced, setting this shortly after Destiny of the Daleks.
The Doctor plans to take Romana to Paris, leading into City of Death.
While having a holiday in 1979 Paris, the Doctor and Romana, with aid from Duggan, prevent the Jagaroth Scaroth from undoing the evolution of the human race. Romana gives her age 125-years-old.
Romana notes that she and the Doctor have been to Paris recently, setting this shortly after City of Death.
Romana encounters Ogrons with the Doctor for the first time, although she had already heard of them, setting this before The Romance of Crime.
Set between The Creature from the Pit and Nightmare of Eden, according to the book's back cover. Romana has her own sonic screwdriver.
Romana is still recovering from the events of The Romance of Crime, setting this immediately afterwards. Romana also refers to the recent events of The Armageddon Factor. In the audio adaptation, the Doctor mentions recently visiting Paris, setting this shortly after City of Death.
Set during Nightmare of Eden: Part 4.
The Doctor suggests that he and Romans need some rest following their encounter with the Mandrels and the CET machine, setting this immediately after Nightmare of Eden.
Romana reveals to the Doctor that she has built her own sonic screwdriver, but leaves it on the bridge of a spaceship during their encounter with the Nimon and doesn't appear to recover it.
Set between The Horns of Nimon and The Leisure Hive.[5] Romana doesn't have a sonic screwdriver, suggesting she hasn't yet replaced the one she lost in The Horns of Nimon.

The Shada conundrum[[edit source]]

After some punting, the Doctor and Romana have an adventure with Chronotis in Cambridge that leads them to Shada. According to one account, the events of Shada are overwritten by The Five Doctors, and, upon returning to the TARDIS, the Doctor decides to go to Brighton, leaving Shada to be experienced by the Eighth Doctor. In the novelisation, set without the interference of The Five Doctors, the Doctor claims to be 760-years-old.
While they're punting, Borusa attempts to Time Scoop the Doctor and Romana to the Death Zone, but they get caught in a time eddy, overwriting the events of Shada. At the end of the special edition, they are returned to the events of Shada, allowing them to play out.
Set during The Five Doctors, when the Doctor and Romana are trapped by the time scoop. As with the special edition account, they are returned to the moment they were taken from Cambridge.
Set during Shada, shortly after the Doctor defeats Skagra, but before he and Romana depart in the TARDIS.
(FLASHBACK)
Wiping his own memory, the Doctor locks Shada away in a forgotten part of space, and does not return until his eleventh incarnation. (COMIC: The One)

Continued travels with Romana[[edit source]]

The Doctor is trying to get to Brighton Pavilion, setting this shortly after Shada.
The Doctor, Romana and K9 attend the Queen's re-coronation, and are spotted by the Brigadier.
The Doctor, Romana and K9 attend the Mars Conference, and have a run in with Bernice Summerfield.
Set between Shada and The Leisure Hive, according to the back cover.
The Doctor reveals to Romana that he has acquired a chrono-historical stress gauge. Romana uses her sonic screwdriver in the presence of the Doctor, setting this after The Horns of Nimon.
The Doctor is still using the chrono-historical stress gauge.
The Doctor's chrono-historical stress gauge is broken.
Romana refers to the events of City of Death as being a year ago, before the Doctor spends a few weeks away from her.
The Doctor knows about Romana's sonic screwdriver, setting this after The Horns of Nimon.
The Doctor and Romana are still worried about the Black Guardian's revenge, and Romana possess a sonic screwdriver, setting this after The Horns of Nimon. K9 has regained his original voice after losing it to laryngitis, setting this after Shada. The Doctor sends K9 to visit one hundred different planets to evade the Black Guardian while he and Romana spend some time in the 60s.
Romana has a sonic screwdriver, setting this after The Horns of Nimon.
Ending leads directly into Legacy of Death.
The Doctor and Romana make it to Brighton, but arrive at too early a time in its history to see the opening of the Brighton Pavillion, making the journey unsuccessful. The Doctor has not seen K9 in "days".
The Doctor is aiming for Brighton again, but Romana is becoming concerned with his frequent bypassing of the randomiser and revisiting the same cities, suggesting a setting shortly after Gallery of Ghouls. The Doctor is beginning to think that the Black Guardian has grown bored of revenge on him and Romana.
Ending leads directly into Casualties of Time.
The Doctor recalls the events of Shada.
Romana has a sonic screwdriver, setting this after The Horns of Nimon.
(SEGMENT)
The Doctor and Romana visit Henlan. (AUDIO: Collision Course)
Romana has a sonic screwdriver, setting this after The Horns of Nimon. The Doctor has forgotten his true age, setting this before Doctor Who and the Star Beast, and settles on being in his early 750s.

Trapped in fiction[[edit source]]

Set between Shada and The Leisure Hive, according to the book's back cover. The Doctor and Romana recall their previous encounter with Menlove Stokes in The Romance of Crime, which was "not so long ago". The Black Guardian tracks the Doctor and Romana down, but is defeated and entrapped in the Time Vortex by the Doctor, but the Doctor and Romana also get trapped in the vortex in the ordeal, with the Doctor fearing they will end up in a "fictional realm".
(NOTE)
The TARDIS crew wind up in a hazy and simplistic reality, where they are subjected to amnesia and continuously embark on endless and frivolous adventures, and becoming inanimate toys between adventures. (PROSE: Playing with Toys)
Romana recalls the events of City of Death as being recent, though the revelation in Playing with Toys clouds doubt on how accurate her recall is.
Set on the same day as The Not-So-Sinister Sponge, Do You Love Anyone Enough? and Better Watch Out, Better Take Care.

Separated from his friends[[edit source]]

(NOTE)
According to one account, the Doctor drops Romana and K9 off at the Academia Stellaris on Sirius 5, while he continues to travel alone. (AUDIO: Doctor Who and the Star Beast) In the early Doctor Who Magazine issues, however, the Doctor is traveling with K9 Mark II, wearing his bohemian clothing and having the randomiser activated. In Timeslip, he expresses a desire to contact Romana, confirming their separation and suggesting that it was by forces beyond their control.
(FLASHBACK)
While the TARDIS travels past Yamado, K9 is taken by a tractor beam meant for the Doctor. (COMIC: K-9's Finest Hour)
After toppling the Malevilus rule over the Galactic Roman Empire in an alternate reality, the Doctor decides to take a holiday to Benidorm.
Set immediately after Doctor Who and the Iron Legion, with the Doctor trying to get to Benidorm before he landed in Zombos.
The Doctor gives his age as over 750-years-old in "Earth years", and then simply as 750-years-old.
The Doctor is traveling alone, and not using the secondary control room.
The Doctor has been in contact with Sarah Jane Smith, and is currently trapped in the TARDIS with "no Romana, [and] no K9". He uses the TARDIS tuner to contact his other incarnations.

Reunited with K9[[edit source]]

The Doctor finds K9 after he has already defeated the Doctor's would-be assassins.
The Doctor wishes to get in contact with Romana, claiming that things have been moving slowly in her absence. The Movellans appear in the Doctor's vision as he undergoes a retro-regeneration, setting this after Destiny of the Daleks.

Telling tales[[edit source]]

Adventures with Sharon[[edit source]]

The Doctor and K9 fail to arrive in Benidorm again. After capturing war criminal Beep the Meep for the Wrarth Warriors, the Doctor offers Sharon Davies a trip home to Blackcastle in the TARDIS. The Doctor claims to be 730-years-old, but also admits to have lost track of his true age. According to the audio adaptation, in which K9 is absent, the Doctor is currently traveling with Romana, though she is currently attending to business elsewhere.
Set immediately after Doctor Who and the Star Beast, with the Doctor failing to return Sharon home and instead arriving on the Spacehog. When he gets infected with the Werelok virus, the Doctor leaves Sharon on the Spacehog for ten minutes while he spends three months creating a counter-agent in the TARDIS. After they save the New Earth System from the Daleks, Sharon decides to put off returning to Blackcastle for a while longer in favour of continuing her travels with the Doctor, reasoning that he can return her home a few minutes after she left.
Sharon changes her hairstyle and is aged four years by a malfunctioning chrono-compensator
Due to her ageing in Doctor Who and the Time Witch, Sharon is now unsure as to whether she wants to return home to Blackcastle.
Sharon, feeling her aging has made it impossible to return home, leaves the TARDIS to stay with Vernor Allen on Unicepter IV.

Living in Nest Cottage[[edit source]]

The Doctor arrives in Hexford and begins investigating the Hornets, using Nest Cottage as his base of operations. He recalls his encounter with the Wrarth Warriors from Doctor Who and the Star Beast.
A week has passed since The Stuff of Nightmares. The Doctor meets Fenella Wibbsey and brings her back to 21st century Hexford, where she becomes his housekeeper at Nest Cottage. He discovers that the Hornets have encountered him before in 1832, and decides to go there to continue his investigation, leading directly into The Circus of Doom.
The Doctor rescues Captain the Wolfhound from the Hornets and brings him back to Nest Cottage.
(FRAMING DEVICE)
A few weeks after his arrival in Hexford, the Doctor invites Mike Yates to Nest Cottage. The Doctor begins to recount his encounters with the Hornets since his arrival at Nest Cottage to Mike, (AUDIO: The Stuff of Nightmares) such as his visit to Cromer in 1932, (AUDIO: The Dead Shoes) Blandford in 1832, (AUDIO: The Circus of Doom) and finally Northumbria in 1036. Once he has brought Mike up to speed with his encounters with the Hornets, the Doctor decides to seek out the Hornet Queen. (AUDIO: A Sting in the Tale)
The Doctor departs Nest Cottage and leaves Captain under the care of Mike. He alludes to having K9 waiting in the TARDIS.

Quest for the Demon[[edit source]]

The Doctor returns to Nest Cottage after a year of traveling alone. Despite the events of The Wrath of the Iceni, the Doctor claims not to have visited the 1st century since his last regeneration, setting this before The Doctor's Cross Word. Ending leads directly into The Demon of Paris.
The Doctor and Mrs. Wibbsey follow their next clue to Paris in 1894, where they come face to face with the Demon once again. After returning to Nest Cottage, the Doctor and Wibbsey are met by Mike Yates, whom has returned to Hexford.
After recounting the events of The Relics of Time and The Demon of Paris to Mike, the Doctor takes him to Germany in 1847 for the next part of his quest. After another encounter with the Demon, they are summoned back to Nest Cottage by Mrs. Wibbsey, leading directly into Starfall.
Mrs. Wibbsey is kidnapped by the Demon, while the Doctor and Mike return to Nest Cottage.
Set shortly after Starfall, with the Doctor and Mike back at Nest Cottage, trying to figure out a way to rescue Mrs. Wibbsey. The Doctor saves Mrs. Wibbsey from the Demon and releases her from the Hornet's control once and for all. Ending leads directly into Tsar Wars.

Locating the Skishtari egg[[edit source]]

The Doctor and Mrs. Wibbsey are kidnapped from Nest Cottage by the Robotovs, while Mike is left behind unconscious.
Follows on directly from Tsar Wars.
Follows on directly from The Broken Crown. The Doctor and Mrs. Wibbsey use the Skishtari gene egg to return to Nest Cottage. The Doctor parts ways with Mrs. Wibbsey, and leaves Nest Cottage once more.

Searching for Hexford[[edit source]]

The Doctor returns to Hexford after spending much longer than nine months away from Nest Cottage. Hexford is sucked into a wormhole, leading the Doctor and Mrs. Wibbsey to go searching for it in the TARDIS.
The Doctor and Mrs. Wibbsey finally find Hexford after several months of searching due to issues with the TARDIS navigation system and some unexpected stop-offs. The Doctor departs from Nest Cottage once again.

More adventures with K9[[edit source]]

The Doctor is wearing his bohemian attire and only traveling with K9, implying a setting prior to The Life Bringer!.
K9 has a brief adventure on his own while the Doctor rests in the TARDIS. While K9 makes use of his multi-coloured scarf, the Doctor himself is wearing his burgundy coat.
The Doctor has changed his clothes to the burgundy design from The Leisure Hive, and the randomiser is still in effect.
The Doctor meets Dr. Ivan Asimoff for the first time at the Festival of Five Planets, where they help the Freefall Warriors fight a platoon of Raiders.
Set directly after Junk-Yard Demon, with the Doctor claiming to have moved four months ahead in time, but not in space.
The Doctor is summoned by Merlin the Wise to help him defeat Catavolcus the Wolf and his Neutron Knights. Once they are victorious, Merlin tells the Doctor they will meet again, though in "some other form", alluding to the Doctor's upcoming regeneration.
The Doctor is wearing his burgundy coat. He sends a message to his other incarnations to warn them of the First Rani's plot. He appears to be travelling alone.
The Doctor is trying to get to Unicepter IV to attend Sharon Davies' wedding to Vernor Allen, but arrives in Blackcastle instead. He is travelling with K9 and is wearing his burgundy costume.
The Doctor is wearing "a suede burgundy coat, a wide-brimmed hat and a multi-coloured scarf", a description matching his clothing from The Leisure Hive. He appears to be traveling alone.
The Doctor is travelling alone.
The Doctor is wearing his burgundy coat.
The Doctor returns to Nest Cottage in his burgundy coat, which Mrs. Wibbsey sees for the first time, and claims that it has been "aeons" since he last visited. The Doctor takes Mrs. Wibbsey on a trip to 18th century Italy.
Set after The Thing from the Sea.[6] The Doctor visits Nest Cottage again ,and has Mrs. Wibbsey as a companion. He is wearing his brown coat.
The Doctor is recruited by Bernice Summerfield to help Romana to fly a TARDIS. He recognises both Leela and Romana II, setting this at least after Destiny of the Daleks.

Aided by the Prime Computer[[edit source]]

(CONJECTURE)
The Doctor and K9 somehow reunite with Romana, and she resumes traveling with them.
The Doctor is wearing his beige coat from Destiny of the Daleks. Romana redecorates the TARDIS console room as a surprise for him, and adds a Prime Computer. The Doctor and Romana use their Prime Computer to calculate the orbital coordinates of nine-hundred planets in the constellation of Kasterborous to stop the end of the universe.
After his clothes are ruined taking down the Quoll Gevaunt, the Doctor suggests changing his style, implicitly to the burgundy design first seen in The Leisure Hive.
When he starts feeling his age, and worries his regeneration is nearing, the Doctor switches his old clothes for the burgundy design from The Leisure Hive. He decides to take Romana to Brighton.
Romana has noticed that the Doctor's clothes appear far more sombre lately.
Romana recalls defeating the Mandrels, setting this after Nightmare of Eden. According to this account, the Doctor started wearing his burgundy costume a month after Romana's regeneration in Destiny of the Daleks. Romana is concerned by his more sombre attitude.
The Doctor is using the Prime Computer console room, but is now wearing his burgundy coat. He becomes engaged to Romana.
The Doctor is wearing his burgundy coat. Romana is briefly captured by an alien who wants to know where he can buy a Prime Computer.

Final travels with Romana[[edit source]]

(REFERENCE)
The Doctor receives a psychic summons to meet with his first incarnation, but refuses it. (PROSE: Five Card Draw)
The Doctor is wearing his burgundy outfit.
The Doctor is wearing his burgundy outfit.
The Doctor refers to the events of Doctor Who and the Iron Legion, and is wearing his burgundy outfit.
Set shortly before The Leisure Hive, according to authorial intent.[7]
The Doctor recalls bypassing the randomiser in his last few adventures, setting this immediately after The Beast of Kravenos, The Eternal Battle and The Silent Scream. The Doctor decides to try to get to Brighton again, setting this before The Leisure Hive.
K9 is still working, setting this before The Leisure Hive.
During a holiday attempt in Brighton, albeit in the wrong year intended, K9 is damaged after rolling into the sea without his water defenses. During a second holiday attempt at the Leisure Hive on Argolis, the Doctor has to completely remove the randomiser to fix the Tachyon Recreation Generator to rejuvenate the sterile Argolins and prevent their extinction. Despite Romana's insistence, he opts not to replace it, feeling the Black Guardian is no longer a threat. Romana gives her age 650-years-old.
K9 was recently damaged in Brighton, setting this shortly after The Leisure Hive. Ending leads directly into The Thief Who Stole Time.
The Doctor and Romana are repairing the damages K9 endured during The Leisure Hive. After stopping Meglos from unleashing the Dodecahedron upon Tigella, the TARDIS is contacted by the Time Lords, who order the Doctor and Romana back to Gallifrey, leading directly into Full Circle.

Trapped in E-Space[[edit source]]

En route to Gallifrey, the TARDIS gets sucked into E-Space via a CVE, landing on the planet Alzarius in time for mistfall. K9 is destroyed by a Marshman. With the aid of Adric, the Doctor and Romana are able to prevent the Marshmen and Alzarians from destroying each other, though not before Adric's brother is killed. As the Doctor and Romana leave in the TARDIS, they begin repairing K9.
Set shortly after Full Circle, with the TARDIS crew discovering that Adric stowed-away in the TARDIS when it left Alzarius. K9 has been fully repaired. Looking for a way out of E-Space, the TARDIS crew arrive on the Vampire planet and face the Three Who Rule. After the Doctor kills the King Vampire and ends the vampire threat, he makes plans to return Adric to Alzarius.
Set during State of Decay: Part Four, just after the Doctor slays the King Vampire.
Romana mentions that the last planet the TARDIS visited was the vampire planet, setting this immediately after State of Decay.
The Doctor, Adric and K9 are still in E-Space. Romana's absence is left unexplained.
The Doctor and Romana have been in E-Space for two months. They encounter an artificially created CVE, but it closes before they are able to return to N-Space through it. Romana decides to stall returning to N-Space.
A Full Life implies that this is set after The Invasion of E-Space. Adric recalls the events of State of Decay.
Adric mentions the imprisonments he endured during The Invasion of E-Space and O, Darkness. The Doctor and Romana die, but, after some years, Adric is able to change time so that they live.
The Doctor has noticed that Romana is stalling their return to N-Space and questions her about it, setting this after The Invasion of E-Space. Ending leads directly into Chase the Night.
Romana's sonic screwdriver is destroyed, but she resolves to create a new one.
The TARDIS crew have been searching for a CVE for "months".
(FLASHBACK)
While in E-Space, the Doctor, Romana, and Adric board a ghost ship known as the Hermes, which is being sucked into a black hole. (AUDIO: Messages from the Dead)
As the Doctor and Adric use the Gateway to escape E-Space, Romana elects to remain and help the enslaved Tharils release themselves from captivity, with K9 staying with her due to damage from the time winds preventing him from crossing back into N-Space.

Return to N-Space[[edit source]]

Adric is getting used to traveling with the Doctor, who is still saddened by Romana's departure, setting this shortly after Warriors' Gate. The Doctor sets about completing a task that he started while in E-Space, hinting that they have only recently returned to N-Space.
Set "a few days" after Warriors' Gate, with the Doctor still saddened by Romana's departure. Adric visits his first planet in N-Space, setting this before The Keeper of Traken. Controversially, it is mentioned that "a few days" have also passed since he stowed away in the TARDIS during Full Circle, despite other accounts stating that the TARDIS spent at least a few months travelling in E-Space afterwards.
Having recently returned to N-Space,[quote 11] the Doctor and Adric are summoned to Traken by the Keeper to deal with a Melkur, who turns out to be the Decayed Master in disguise. With the aid of Consul Tremas and his daughter, Nyssa, the Doctor and Adric foil the Master's plan to steal the Source.
The Doctor and Adric have recently visited Traken, and Adric is still getting used to travelling in the TARDIS, setting this shortly after The Keeper of Traken. The Doctor has given up jelly babies to preserve his teeth. After an adventure in the Time Vortex, the Doctor is significantly weakened, to the extent that Milady believes he will not last for much longer and may struggle to regenerate, so she puts in a request to the Department of Watchers to prepare for the moment of the Doctor's regeneration, setting up the events of Logopolis.

Adventures with Adric and K9[[edit source]]

During Doctor Who Annual 1982, K9 Mark III has been assembled, and the Doctor is wearing his bohemian attire while traveling with Adric, but is illustrated in his burgundy coat for Just a Small Problem.

Final adventures[[edit source]]

(NOTE)
Sensing his time drawing to a close, (PROSE: Still Need a Title!) the Doctor drops K9 off in 1978 South Croydon for Sarah Jane, (TV: A Girl's Best Friend) which saddens Adric. (PROSE: A Boy's Tale)
While reflecting on his life, the Doctor refers to Romana and K9 in the past tense, suggesting a setting after Warrior's Gate, and decides that he deserves a holiday.
The Doctor visits Sarah Jane to give her a proper farewell. He is familiar with K9, setting this at least after The Invisible Enemy.
Rather than continue the return trip to Gallifrey he started in Meglos, the Doctor instead takes Adric to Earth for the first time.[quote 12] Accidentally picking up Tegan Jovanka as a stowaway, the Doctor and Adric learn that the Master has stolen Tremas's body. Informed of his coming regeneration by the Watcher, the Doctor is reunited with Nyssa on Logopolis, where the Master accidentally starts the collapse of the universe. Forced to join forces to broadcast a CVE signal from the Pharos Project, the Doctor is critically injured after he falls from the antenna while stopping the Master's betrayal, and is forced to regenerate into his next incarnation with the assistance of the Watcher.
Next page: Fifth Doctor

Currently unplaced[[edit source]]

These entries are placed here due to being part of ongoing storylines that have yet to offer sufficient enough evidence to be placed in a specific part of this Doctor's timeline, unless further evidence arises in the stories to come.
Set shortly after Underworld. After K9 is damaged by the residual energy of a vortex manipulator, the Doctor receives a message from his thirteenth incarnation via K9 Mark IV that leads him and Leela retruning to the P7E to ensure that the Minyans arrive at their new home safely. Despite evidence to the contrary, Leela is shown to be unfamiliar with the Daleks, and the Doctor recalls the events of Day of the Daleks as having occurred "a few years ago".
Whilst caught in the events of Lost in Time, the Doctor and Leela meet the Paternoster Gang.
Shortly after Proud Son of Sontar, the Doctor, Leela and the Paternoster Gang meet up with Sherlock Holmes and John Watson.
(YOUNGER COUNTERPART)
The Doctor, Sarah and Harry sneak away from UNIT to visit Mars, where they face the Ice Warriors. (GAME: Lost in Time)

Quotes[[edit source]]

  1. ↑ HARRY: "Oh, I say. We've gone!"
    SARAH: "Who's gone?"
    HARRY: "I mean, this isn't... we aren't where we were... when... I've gone mad."
  2. ↑ The Doctor scrambled around the console, looking at the read-outs. ‘Radiation damage, I think — probably the solar flares. She needs to reboot and reconfigure some of the systems. Don’t you, old girl?’
  3. ↑ Harry almost laughed then. His, the most straightforward account! He wondered how the Doctor would react if he began, „Well, myself and my two friends - one of whom is also called the Doctor, and is an alien - landed here in our time and space machine, having defeated the plans of a race of evil metal cyber-robots in the far future. We were supposed to be on our way back to the late twentieth century where we were due to help my current employer, a high-up in a secret army organisation which fights alien threats, but unfortunately the time and space machine, which is a bit temperamental, dropped me off here by mistake. By the way, the whole world‟s going to be at war in less than three years.‟
  4. ↑ DOCTOR: "Perhaps it is time we were leaving. We don't want to be blamed for starting a fire, do we?"
    SARAH: "No."
    DOCTOR: "I had enough of that in 1666."
  5. ↑ SARAH: "I can't say I'll be sorry to see good ol' England again, Doctor—Even in chilly November!"
  6. ↑ "Was this, perhaps, an after-effect of my experiences within the Matrix on my recent visit to Gallifrey?"
  7. ↑ While an intelligent young primitive was potentially a delightful companion with whom to share the wonders the TARDIS could offer, an opinionated savage who could not recognise her own shortcomings was less appealing.
  8. ↑ "I watched you," Leela said, "and I copied what I saw you do." She found a piece of rotten wood and weighed it in her hand. It was too light and she discarded it. "The TARDIS is a machine – there is nothing magic about it. And you can stop calling it the travelling hut. It is not funny to mock people's lack of knowledge, Doctor. Especially when you are stuck up a tree."
  9. ↑ The Doctor's scarf was all sorts of different colours and Leela was wearing jeans Mum said later that "she must have been greased into" and a big grey jumper that smelt funny. She was always VERY serious but not in the way like teachers are. She had very bright blue eyes and nice dark hair.
  10. ↑ DOCTOR: "Good morrow, Romana. That looks interesting."
    ROMANA: "Good morning, Doctor."
  11. ↑ ADRIC: "So this in N-Space."
    DOCTOR: "Yes, the old home universe. It's many times larger than anything you're used to."
    ADRIC: "All those stars..."
  12. ↑ ADRIC: "So we don't get to go to Gallifrey."
    DOCTOR: "Yes. Let me put another question to you. I have a place in mind that's on the way, well, more or less, give or take a parsec or two. It's my home from home. It's called Earth."


Footnotes[[edit source]]

  1. ↑ https://twitter.com/MrJohnDorney/status/1319930958179696640
  2. ↑ https://www.bigfinish.com/vortex/pdf/101
  3. ↑ https://www.bigfinish.com/news/v/the-fourth-doctor-at-big-finish-part-3
  4. ↑ https://www.bigfinish.com/news/v/dame-sian-phillips-is-pure-evil
  5. ↑ https://www.bigfinish.com/releases/v/doctor-who-the-companion-chronicles-the-pyralis-effect-480
  6. ↑ https://www.penguin.co.uk/books/1117638/doctor-who--the-winged-coven/9781787534445.html
  7. ↑ https://www.bigfinish.com/news/v/doctor-who-the-fourth-doctor-adventures-continue
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