Personal timeline
Many accounts asserted that the universe was comprised of many timelines; therefore, individuals had their own personal timelines. (TV: The Runaway Bride [+]Loading...["The Runaway Bride (TV story)"], AUDIO: The Dead Shoes [+]Loading...["The Dead Shoes (audio story)"])
Accounts were often inconsistent on whether or not an individual's personal timeline could be altered by themself.
Nature
Ability to alter a personal timeline
Unable
In some accounts, if an individual altered their own personal timeline, a time paradox would be created.
to be added
Able
In some accounts, individuals could alter their own personal timelines without issue.
Amy Pond was once able to alter her own timeline without adverse effects when she gave her younger self a new ice cream after she dropped her first. (HOMEVID: Good Night [+]Loading...["Good Night (home video)"])
The vortex energy inside the Doctor's TARDIS could "reverse" a person's time stream. (PROSE: "Technology" [+]Part of Whotopia: The Ultimate Guide to the Whoniverse, Loading...{"namedpart":"Technology","1":"Whotopia: The Ultimate Guide to the Whoniverse (reference book)"})
more to be added
General
Captain Carter explained to the Eleventh Doctor that the Justice Department's Teselecta extracted criminals near the end of their established timelines before they punished them. (TV: Let's Kill Hitler [+]Loading...["Let's Kill Hitler (TV story)"])
Time Scoops were able to extract a target from their native time stream. (PROSE: "Technology" [+]Part of Whotopia: The Ultimate Guide to the Whoniverse, Loading...{"namedpart":"Technology","1":"Whotopia: The Ultimate Guide to the Whoniverse (reference book)"}, TV: The Five Doctors [+]Loading...["The Five Doctors (TV story)"])
Specific timelines
Ace's timeline
- Main article: Ace's timeline
to be added
The Doctor's timeline
- Main article: The Doctor's time stream
As Tasha Lem explained to the Eleventh Doctor, the Kovarian Chapter travelled back along his timeline in an ultimately vain attempt to prevent him from reaching Trenzalore. (TV: The Time of the Doctor [+]Loading...["The Time of the Doctor (TV story)"]) Missy told the Twelfth Doctor that she had been "up and down his timeline", meeting people who had died for him. (TV: Death in Heaven [+]Loading...["Death in Heaven (TV story)"]) The whole of the Doctor's time stream could be accessed from his tomb on Trenzalore. (TV: The Name of the Doctor [+]Loading...["The Name of the Doctor (TV story)"])
The Ninth Doctor explained to Rose Tyler that he could not go back and warn humanity of a Dalek invasion because once the TARDIS landed he became part of events, "stuck in the timeline". Soon after, he apparently realised that he could indeed "cross [his] own timeline", however, this was but a ruse to get Rose into the TARDIS to safety. (TV: The Parting of the Ways) Similarly, the Tenth Doctor told Wilfred Mott that he could not go back in time and catch the Saxon Master yesterday as he could not go back within "[his] own timeline", that he had to stay relative to the Master within the causal nexus. (TV: The End of Time)
Jack Harkness's timeline
In 1901, having been buried alive since 27, Jack Harkness told Torchwood Cardiff operatives Alice Guppy and Charles Gaskell that, as he had crossed his own timeline by being brought back in time to this point by John Hart, he could not be allowed to meet his past self, so he requested to be cryofrozen for the next hundred and seven years. (TV: Exit Wounds [+]Loading...["Exit Wounds (TV story)"])
Revealing to the Tenth Doctor that he had went to see Rose at the Powell Estate before she had met him, Jack cited "timelines and all that" as he clarified that he did not approach her. (TV: Utopia)
Sam Jones's timeline
- Main article: Sam Jones's timeline
to be added
Yasmin Khan's timeline
Discovering the presence of Thijarians in 1947 Punjab, the Thirteenth Doctor abandoned her mantra of not interfering to ensure that nothing would happen to Umbreen so that Yasmin Khan's timeline wouldn't be erased. (TV: Demons of the Punjab [+]Loading...["Demons of the Punjab (TV story)"])
The Master's timeline
Missy explained to the Saxon Master that the two of them coming into contact "put the timelines out of sync". As a result, the Master would not retain his memory of the event and so Missy would not remember having met herself. However, Missy did evidently remember enough to keep a spare dematerialisation circuit, (TV: The Doctor Falls [+]Loading...["The Doctor Falls (TV story)"]) and her theory was disputed by yet other accounts. (PROSE: The Eight Doctors [+]Loading...["The Eight Doctors (novel)"], TV: Time Crash [+]Loading...["Time Crash (TV story)"])
Donna Noble's timeline
- Main article: Donna Noble's timeline
Donna Noble's timeline was manipulated by Dalek Caan (TV: Journey's End [+]Loading...["Journey's End (TV story)"], etc.) and, once, disrupted by the Time Beetle. (PROSE: The Time Traveller's Almanac [+]Loading...{"chaptname":"Everything Changes","page":"132","chaptnum":"3","1":"The Time Traveller's Almanac (reference book)"}, The Visual Dictionary: Updated and Expanded [+]Loading...{"page":"41","1":"The Visual Dictionary: Updated and Expanded (reference book)"})
Dalek Caan manipulated it to ensure that she would reunite with the Tenth Doctor and bring about the downfall of the New Dalek Empire (TV: Journey's End [+]Loading...["Journey's End (TV story)"], etc.) and the Time Beetle altered it to feed off the time energy caused by the disruption, (PROSE: The Time Traveller's Almanac [+]Loading...{"chaptname":"Everything Changes","page":"132","chaptnum":"3","1":"The Time Traveller's Almanac (reference book)"}, TV: Turn Left [+]Loading...["Turn Left (TV story)"]) resulting in the creation of a parallel world. (TV: Turn Left [+]Loading...["Turn Left (TV story)"])
Clara Oswald's timeline
The Twelfth Doctor once attempted to prove his theory that everyone's shared dream kf waking up in the middle of the night to be grabbed by an unseen hand was a genuine phenomenon, he had Clara Oswald place her fingers into the telepathic circuits so that the TARDIS could extrapolate her entire timeline so that the memory of her own nightmare could guide them to the event itself. Later, due to Danny Pink bsing a part of her timeline, the traces left in the telepathic circuits led the Doctor to Orson Pink, a time traveller from Clara's future. (TV: Listen [+]Loading...["Listen (TV story)"])
After the death of Danny, the Doctor induced a dream state around Clara to see how far she'd be willing to go to convince the Doctor to rewrite time; in this state, he refused to, stating that her timeline would disintegrate under the paradox loop. However, after the dream state ended, the Doctor did attempt to save Danny by instead searching for any sort of afterlife he could be in. Clara connected herself to the telepathic circuits again, and TARDIS brought them to the 3W Institute, as it was where Clara's timeline had a high chance of intersecting with Danny's. (TV: Dark Water [+]Loading...["Dark Water (TV story)"])
When Clara was extracted from the end of her time stream by the extraction chamber, mere moments before her death, the Doctor and Clara fled Gallifrey. In a stolen TARDIS, the Doctor asked Clara to check her pulse, hoping her timeline had restarted. (TV: Hell Bent [+]Loading...["Hell Bent (TV story)"])
Rosa Parks's timeline
Rosa Parks's timeline was targeted by Krasko, in a bid to prevent Rosa from becoming a "legend of the civil rights movement." (PROSE: All About Yaz [+]Loading...{"page":"13","1":"All About Yaz (short story)"}) Krasko's plans were foiled by the Thirteenth Doctor, Yasmin Khan, Graham O'Brien and Ryan Sinclair, ensuring history took its proper course. (TV: Rosa [+]Loading...["Rosa (TV story)"])
Danny Pink's timeline
Danny Pink's timeline had a high chancd of intersecting with Clara Oswald's at the 3W Institute; the Twelfth Doctor had the TARDIS travel to this point via Clara's connection to the telepathic circuits. (TV: Dark Water [+]Loading...["Dark Water (TV story)"])
Amy Pond's timeline
After Rory Williams was erased by the time field, Amy Pond's own history changed and thus she had to exert effort in order to maintain the memories of Rory, but she was distracted and failed. (TV: Cold Blood [+]Loading...["Cold Blood (TV story)"])
The Eleventh Doctor once hijacked the temporal engines in the Two Streams Facility to fold Amy's timeline to bring the past version of her forwards in time to thr same point as her aged counterpart. (TV: The Girl Who Waited [+]Loading...["The Girl Who Waited (TV story)"])
Rigsy's timeline
During Rigsy's phonecall to Clara Oswald about a mysterious tattoo he had no memory of getting, she told him that neither she nor the Twelfth Doctor would take him down his timeline to avert its creation. (TV: Face the Raven [+]Loading...["Face the Raven (TV story)"])
Ernestina Stott's timeline
After Percy Noggins stopped being a threat to the Fourth Doctor, he went home to look after his elderly grandmother, Ernestina Stott. After discovering a mention of Ernestina in an old almanac that stated that she had a strange experience in Cromer after being stung by a hornet, he followed Ernestina's personal timeline back to this event. (AUDIO: The Dead Shoes [+]Loading...["The Dead Shoes (audio story)"])
Iris Wildthyme's timeline
- Main article: Iris Wildthyme's timeline
to be added