Dalek hierarchy: Difference between revisions
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* [[Dalek Emperor]] - the overall leader of the [[Dalek Empire]]. | * [[Dalek Emperor]] - the overall leader of the [[Dalek Empire]]. | ||
* [[Davros]] - the [[creation of the Daleks|creator of]] the Daleks who served as leader of the [[Imperial Dalek]]s. | * [[Davros]] - the [[creation of the Daleks|creator of]] the Daleks who served as leader of the [[Imperial Dalek]]s. | ||
* [[Dalek Prime Minister]] - leader of the [[New Dalek Paradigm]]. Above the [[Supreme Dalek (New Dalek Paradigm)|Supreme Dalek]]. ([[ | * [[Dalek Prime Minister]] - leader of the [[New Dalek Paradigm]]. Above the [[Supreme Dalek (New Dalek Paradigm)|Supreme Dalek]]. ([[TV]]: ''[[Asylum of the Daleks (TV story)|Asylum of the Daleks]]'') | ||
* [[Dalek Supreme]] - High-ranking generals, commanding major operations or planetary occupations. These were usually black. In the early days of the Daleks, the Supreme was the direct second-in-command to the Emperor. (''[[The Dalek Chronicles]]'') During the [[Imperial-Renegade Dalek Civil War]], the [[Renegade Dalek]] faction was led by a Supreme instead of an Emperor; and in the [[New Dalek Empire]], a [[Supreme Dalek (New Dalek Empire)|Red Supreme Dalek]] took command. ([[ | * [[Dalek Supreme]] - High-ranking generals, commanding major operations or planetary occupations. These were usually black. In the early days of the Daleks, the Supreme was the direct second-in-command to the Emperor. (''[[The Dalek Chronicles]]'') During the [[Imperial-Renegade Dalek Civil War]], the [[Renegade Dalek]] faction was led by a Supreme instead of an Emperor; and in the [[New Dalek Empire]], a [[Supreme Dalek (New Dalek Empire)|Red Supreme Dalek]] took command. ([[TV]]: ''[[The Stolen Earth]]'') | ||
* [[Supreme Dalek (New Dalek Paradigm)|White Supreme Dalek]] - a white Dalek leading the [[New Dalek Paradigm]]. | * [[Supreme Dalek (New Dalek Paradigm)|White Supreme Dalek]] - a white Dalek leading the [[New Dalek Paradigm]]. | ||
* [[The Mentor]] - the creator and leader of a faction of [[Dalek (Earth Alliance)|Daleks from another universe]]. | * [[The Mentor]] - the creator and leader of a faction of [[Dalek (Earth Alliance)|Daleks from another universe]]. | ||
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==== Council ==== | ==== Council ==== | ||
[[File:Cult of Skaro.jpg|right|thumb|The Cult of Skaro. ([[ | [[File:Cult of Skaro.jpg|right|thumb|The Cult of Skaro. ([[TV]]: ''[[Doomsday]]'')]] | ||
* [[Cult of Skaro]] - A council of elite Daleks created to think of imaginative strategies, previous to or during the [[Last Great Time War|Last Great Time War.]] ([[ | * [[Cult of Skaro]] - A council of elite Daleks created to think of imaginative strategies, previous to or during the [[Last Great Time War|Last Great Time War.]] ([[TV]]: ''[[Doomsday]]'' onwards) | ||
* [[Dalek Council]] - A governing body under the Emperor. ([[REF]]: ''[[Doctor Who: Aliens and Enemies]]'') In some instances, they appeared to rule the Daleks in the permanent or temporary absence of an Emperor. ([[ | * [[Dalek Council]] - A governing body under the Emperor. ([[REF]]: ''[[Doctor Who: Aliens and Enemies]]'') In some instances, they appeared to rule the Daleks in the permanent or temporary absence of an Emperor. ([[TV]]: ''[[The Daleks]]'', ''[[Planet of the Daleks]]'') | ||
* [[Emperor's Personal Guard]] - A squad of black-domed Daleks, usually seen protecting and serving the Emperor. ([[ | * [[Emperor's Personal Guard]] - A squad of black-domed Daleks, usually seen protecting and serving the Emperor. ([[TV]]: ''[[The Evil of the Daleks]]'') Some versions were equipped with two [[Gunstick]]s. ([[TV]]: ''[[The Parting of the Ways]]'') | ||
* [[Strategist Dalek]] - Blue Dalek in ''[[Victory of the Daleks]]''. | * [[Strategist Dalek]] - Blue Dalek in ''[[Victory of the Daleks]]''. | ||
==== Commanders ==== | ==== Commanders ==== | ||
[[File:st--1k57dalekinvasionofearth.jpg|right|thumb|Supreme Controller. ([[ | [[File:st--1k57dalekinvasionofearth.jpg|right|thumb|Supreme Controller. ([[TV]]: ''[[The Daleks]]'')]] | ||
* [[Dalek Supreme]] | * [[Dalek Supreme]] | ||
* [[Dalek Supreme Controller]] - Black Daleks during the [[22nd century Dalek invasion]], later Red Daleks, second to the Supreme. ([[ | * [[Dalek Supreme Controller]] - Black Daleks during the [[22nd century Dalek invasion]], later Red Daleks, second to the Supreme. ([[AUDIO]]: ''[["Death to the Daleks!"]]'') | ||
* [[Dalek Inquisitor General]] - the Supreme Dalek's Inquisitor General during the [[Second Dalek War]]. [[Dalek X]] was the best known, if not the only, example ([[ | * [[Dalek Inquisitor General]] - the Supreme Dalek's Inquisitor General during the [[Second Dalek War]]. [[Dalek X]] was the best known, if not the only, example ([[PROSE]]: [[Prisoner of the Daleks|''Prisoner of the Daleks'']]). | ||
* [[Dalek Scientific Division]] - high-ranking, their needs overrode all other orders and concerns ([[ | * [[Dalek Scientific Division]] - high-ranking, their needs overrode all other orders and concerns ([[AUDIO]]: ''[[Return of the Daleks (audio story)|Return of the Daleks]]''). Science Daleks were claimed to be silver (''The Dalek Tapes''). It was also shown that the [[Eighth Doctor]] met a green Dalek scientist, showing that at some point Dalek scientists were green. The [[Scientist Dalek]]s of the [[New Dalek Paradigm]] are ranked by their orange colour scheme. ([[TV]]: ''[[Victory of the Daleks]]'') | ||
* [[Strategist Dalek]] | * [[Strategist Dalek]] | ||
* [[Dalek Saucer Commander]] | * [[Dalek Saucer Commander]] | ||
* [[Blue Dalek]] - equivalent of non-commissioned officers ([[ | * [[Blue Dalek]] - equivalent of non-commissioned officers ([[PROSE]]: ''[[War of the Daleks]]''). | ||
==== Low Ranking Daleks ==== | ==== Low Ranking Daleks ==== | ||
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* [[Human]]s and [[near-human]]s - slaves and mercenaries, included: | * [[Human]]s and [[near-human]]s - slaves and mercenaries, included: | ||
:* [[Robomen]] - slaves under heavy [[mind control]] | :* [[Robomen]] - slaves under heavy [[mind control]] | ||
:* [[Dalek Trooper]]s - mercenaries, initially ([[ | :* [[Dalek Trooper]]s - mercenaries, initially ([[TV]]: ''[[Resurrection of the Daleks]]'') | ||
* [[Robot]]s - servants, included: | * [[Robot]]s - servants, included: | ||
:* [[Robot Dr Who|Robot Doctor]]- a robotic [[List of Doppelgängers|duplicate]] of the Doctor sent to kill the [[First Doctor|original]] ([[ | :* [[Robot Dr Who|Robot Doctor]]- a robotic [[List of Doppelgängers|duplicate]] of the Doctor sent to kill the [[First Doctor|original]] ([[TV]]: ''[[The Chase]]'') | ||
:* [[Movellan]]s - robotic servants (according to [[ | :* [[Movellan]]s - robotic servants (according to [[PROSE]]: ''[[War of the Daleks]]'') | ||
:* [[Edwin Bracewell]] - human android ([[ | :* [[Edwin Bracewell]] - human android ([[TV]]: ''[[Victory of the Daleks]]'') | ||
:* [[Prison Guard (The Forgotten)|Prison Guard]] - robotic security guards (possibly from an allied power in the [[Last Great Time War]]) ([[ | :* [[Prison Guard (The Forgotten)|Prison Guard]] - robotic security guards (possibly from an allied power in the [[Last Great Time War]]) ([[COMIC]]: ''[[The Forgotten]]'') | ||
* [[Ogron]]s - mercenaries ([[ | * [[Ogron]]s - mercenaries ([[TV]]: ''[[Day of the Daleks]]'') | ||
* [[Exxilon (species)|Exxilons]] - slaves ([[ | * [[Exxilon (species)|Exxilons]] - slaves ([[TV]]: ''[[Death to the Daleks]]'') | ||
* [[Werelox]] - mercenaries ([[DWM]]: ''[[The Dogs of Doom]]'') | * [[Werelox]] - mercenaries ([[DWM]]: ''[[The Dogs of Doom]]'') | ||
* The [[Mighty Jagrafess of the Holy Hadrojassic Maxarodenfoe]], itself served by [[the Editor]]. ([[ | * The [[Mighty Jagrafess of the Holy Hadrojassic Maxarodenfoe]], itself served by [[the Editor]]. ([[TV]]: ''[[The Long Game]]'') | ||
* [[Pig slave]]s - slaves ([[ | * [[Pig slave]]s - slaves ([[TV]]: ''[[Daleks in Manhattan]]''/''[[Evolution of the Daleks]]'') | ||
=== Visual distinctions === | === Visual distinctions === | ||
Daleks often showed their rank via colours. In one version, gold Daleks were the highest, followed by black, red, blue, and grey. ([[ | Daleks often showed their rank via colours. In one version, gold Daleks were the highest, followed by black, red, blue, and grey. ([[PROSE]]: ''[[War of the Daleks]]'') ''The Dalek Tapes'', a feature in the ''[[Genesis of the Daleks]]'' DVD, has golden Daleks as members of the [[Dalek Council|Supreme Council]], followed in rank by black (Dalek Supreme), partially black, silver (scientific corps), and grey. ''[[Doctor Who: The Dalek Handbook]]'' states that the Black Daleks used to be the highest command until the civil war, and a Supreme was always taken from their ranks; after the war, the Supremes and their Council were gold-and-black, the Black tier was replaced with the golden Commanders, and the standard Daleks were grey-black, with a group commander picked from their ranks. | ||
In the early days, the majority of Daleks were silvery with blue "bumps", with mid-ranking Daleks like the Saucer Commanders being partially black and a black Dalek Supreme as the highest commander. ([[ | In the early days, the majority of Daleks were silvery with blue "bumps", with mid-ranking Daleks like the Saucer Commanders being partially black and a black Dalek Supreme as the highest commander. ([[TV]]: ''[[The Dalek Invasion of Earth]]'') | ||
During the [[Last Great Time War]] and in the [[New Dalek Empire]], almost the entirety of Daleks shown were of the same colour; the [[Supreme Dalek (New Dalek Empire)|Supreme Dalek]] in the latter was marked out by being red with golden trimmings, while [[Dalek Sec]] of the [[Cult of Skaro]] was black. | During the [[Last Great Time War]] and in the [[New Dalek Empire]], almost the entirety of Daleks shown were of the same colour; the [[Supreme Dalek (New Dalek Empire)|Supreme Dalek]] in the latter was marked out by being red with golden trimmings, while [[Dalek Sec]] of the [[Cult of Skaro]] was black. | ||
[[File:Standarddaleknew.png|right|thumb|The Red "Drone" Dalek. ([[ | [[File:Standarddaleknew.png|right|thumb|The Red "Drone" Dalek. ([[TV]]: ''[[Victory of the Daleks]]'')]] | ||
The restored Daleks sported bright colours, with each colouring showing their role: the Supreme was white, the strategist was blue, the scientist was orange, and the drones were red. The yellow Dalek was given the mysterious title of "Eternal" and was the only one to have black orbs instead of silver. ([[ | The restored Daleks sported bright colours, with each colouring showing their role: the Supreme was white, the strategist was blue, the scientist was orange, and the drones were red. The yellow Dalek was given the mysterious title of "Eternal" and was the only one to have black orbs instead of silver. ([[TV]]: ''[[Victory of the Daleks]]'', ''[[Doctor Who Confidential]]'') | ||
== Purity == | == Purity == | ||
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Daleks ranks were often established by their genetic purity. In ''[[Parting of the Ways]]'', the [[Dalek Emperor]] created his new army out of human DNA, which caused them to not only obey but worship the Emperor as the only pure Dalek. | Daleks ranks were often established by their genetic purity. In ''[[Parting of the Ways]]'', the [[Dalek Emperor]] created his new army out of human DNA, which caused them to not only obey but worship the Emperor as the only pure Dalek. | ||
When the new Dalek Race was created from pure Dalek DNA found in the progenitor ([[ | When the new Dalek Race was created from pure Dalek DNA found in the progenitor ([[TV]]: ''[[Victory of the Daleks]]'') both they and the impure Daleks which created them believed the new race was superior due to their purity, and that any impure forms must be destroyed. | ||
== History == | == History == | ||
The original Dalek hierarchy saw the [[Dalek Emperor]] as the overall leader of the Daleks. Daleks with black domes acted as both the [[Emperor's Personal Guard|Emperor's guards]] and lieutenants. ([[ | The original Dalek hierarchy saw the [[Dalek Emperor]] as the overall leader of the Daleks. Daleks with black domes acted as both the [[Emperor's Personal Guard|Emperor's guards]] and lieutenants. ([[TV]]: ''[[The Evil of the Daleks]]'') Black Daleks acted as [[Supreme Dalek|Supreme Controllers]] during planetary invasions and other missions of high importance, and were part of a tier of Dalek commanders. ([[REF]]: ''[[Doctor Who: The Dalek Handbook]]'') Each [[Dalek saucer]] was put under the command of a [[Dalek Saucer Commander]]. ([[TV]]: ''[[The Dalek Invasion of Earth]]'') [[Dalek drone]]s had silver casing. | ||
This hierarchy for the most part remained unchanged until the defeat of the [[humanised Dalek]]s at the end of the [[Great Civil War]], after which the Daleks were able to restore order and rebuilt. A new hierarchy was established. The Dalek Emperor remained the overall ruler, but black Supreme Daleks were replaced with gold Daleks ([[ | This hierarchy for the most part remained unchanged until the defeat of the [[humanised Dalek]]s at the end of the [[Great Civil War]], after which the Daleks were able to restore order and rebuilt. A new hierarchy was established. The Dalek Emperor remained the overall ruler, but black Supreme Daleks were replaced with gold Daleks ([[TV]]: ''[[Day of the Daleks]]'', ''[[Frontier in Space]]'') and Dalek workers and soldiers were distinguished by their grey casings. ([[REF]]: ''[[Doctor Who: The Dalek Handbook]]'') A [[Dalek Council]] was also organised, of which a special black and gold Dalek was a member among others. ([[TV]]: ''[[Planet of the Daleks]]'') Dalek taskforces were silver with black globes. ([[TV]]: ''[[Death to the Daleks]]'') | ||
After the [[Time Lord]]s sent the [[Fourth Doctor]] on a [[Genesis of the Daleks|mission]] to prevent the [[creation of the Daleks]], some points of [[Dalek history]] were [[Dalek timeline theory|supposedly changed]]. Grey Daleks remained as drones and took orders from the Supreme Dalek, a position which black Daleks once again took up rather than gold. This was an unstable arrangement, as discovered during the [[Dalek-Movellan War]]. With both the Daleks and the [[Movellan]]s at a logical stalemate, the Daleks went in search of [[Davros]] to gain his aid in resolving the situation. ([[ | After the [[Time Lord]]s sent the [[Fourth Doctor]] on a [[Genesis of the Daleks|mission]] to prevent the [[creation of the Daleks]], some points of [[Dalek history]] were [[Dalek timeline theory|supposedly changed]]. Grey Daleks remained as drones and took orders from the Supreme Dalek, a position which black Daleks once again took up rather than gold. This was an unstable arrangement, as discovered during the [[Dalek-Movellan War]]. With both the Daleks and the [[Movellan]]s at a logical stalemate, the Daleks went in search of [[Davros]] to gain his aid in resolving the situation. ([[TV]]: ''[[Destiny of the Daleks]]'') Davros was displeased to learn that the Daleks were taking orders from a Supreme Dalek instead of him. He built his own Daleks to oppose those of the Supreme Dalek and declared himself the Dalek Emperor. [[Imperial-Renegade Dalek Civil War|A civil war]] between Davros' white and gold [[Imperial Daleks]] and the "[[Renegade Daleks]]" loyal to the Supreme Dalek broke out. Neither side could claim victory. ([[TV]]: ''[[Resurrection of the Daleks]]'', ''[[Revelation of the Daleks]]'', ''[[Remembrance of the Daleks]]'') | ||
During the [[Last Great Time War]], Dalek soldiers had bronze casings and were led once again by the Emperor. Davros also took part in the war but was supposedly killed during the first year. ([[ | During the [[Last Great Time War]], Dalek soldiers had bronze casings and were led once again by the Emperor. Davros also took part in the war but was supposedly killed during the first year. ([[TV]]: ''[[The Stolen Earth]]'') Following the near-destruction of both the Time Lords and the Daleks, what Daleks managed to survive attempted to rebuild their race. The [[Cult of Skaro]] - a secret Dalek order - tried twice but were foiled by the Doctor on both occasions. The Cult's leader, Dalek Sec, had a completely black casing while the other three - [[Dalek Thay|Thay]], [[Dalek Jast|Jast]] and [[Dalek Caan|Caan]] - had the standard bronze, although they were more than just soldiers. In the end, Sec was overthrown and Caan replaced him. ([[TV]]: ''[[Doomsday]]'', ''[[Daleks in Manhattan]]''/''[[Evolution of the Daleks]]'') | ||
Caan, the last of the Cult, escaped from the Doctor back into the Time War, where he rescued Davros but lost his sanity due to breaking the [[time lock]]. Davros rebuilt the Daleks from his own cells and created the [[New Dalek Empire]]. The leader was [[Supreme Dalek (New Dalek Empire)|a Supreme Dalek]] with a unique red and gold casing. Davros and Caan were not allowed to lead, as the Daleks saw them both as impure, demonstarting how strict the Daleks were about purity in their race and leadership. The Empire was obilterated by a [[Meta-Crisis Tenth Doctor|clone of the Tenth Doctor]]. ([[ | Caan, the last of the Cult, escaped from the Doctor back into the Time War, where he rescued Davros but lost his sanity due to breaking the [[time lock]]. Davros rebuilt the Daleks from his own cells and created the [[New Dalek Empire]]. The leader was [[Supreme Dalek (New Dalek Empire)|a Supreme Dalek]] with a unique red and gold casing. Davros and Caan were not allowed to lead, as the Daleks saw them both as impure, demonstarting how strict the Daleks were about purity in their race and leadership. The Empire was obilterated by a [[Meta-Crisis Tenth Doctor|clone of the Tenth Doctor]]. ([[TV]]: ''[[The Stolen Earth]]''/''[[Journey's End]]'') | ||
The Dalek race was finally restored fully after the only survivors of the New Dalek Empire's destruction came across a Progenitor device. The restored Dalek race was led by a [[Supreme Dalek (New Dalek Paradigm)|white Supreme Dalek]]. [[Dalek drone|Drone Daleks]] were red, [[Strategist Dalek|strategists]] were blue, [[Scientist Dalek|scientists]] were orange, and the [[Eternal Dalek]] was yellow. ([[ | The Dalek race was finally restored fully after the only survivors of the New Dalek Empire's destruction came across a Progenitor device. The restored Dalek race was led by a [[Supreme Dalek (New Dalek Paradigm)|white Supreme Dalek]]. [[Dalek drone|Drone Daleks]] were red, [[Strategist Dalek|strategists]] were blue, [[Scientist Dalek|scientists]] were orange, and the [[Eternal Dalek]] was yellow. ([[TV]]: ''[[Victory of the Daleks]]'') These Daleks also had an Emperor which was blue, but when the [[Eleventh Doctor]] prevented the Daleks from taking control of Skaro, no Dalek became the Emperor and so the Supreme Dalek likely continued to lead the Daleks full time. ([[GAME]]: ''[[City of the Daleks (video game)|City of the Daleks]]'') | ||
[[Category:Daleks]] | [[Category:Daleks]] | ||
Revision as of 20:23, 16 September 2012
Due to their highly militaristic culture, the Daleks operate under what is nominally a rigid hierarchy; there are often variations to it, however, depending on era and circumstance.
Overview
Command structure
Figurehead
- Dalek Emperor - the overall leader of the Dalek Empire.
- Davros - the creator of the Daleks who served as leader of the Imperial Daleks.
- Dalek Prime Minister - leader of the New Dalek Paradigm. Above the Supreme Dalek. (TV: Asylum of the Daleks)
- Dalek Supreme - High-ranking generals, commanding major operations or planetary occupations. These were usually black. In the early days of the Daleks, the Supreme was the direct second-in-command to the Emperor. (The Dalek Chronicles) During the Imperial-Renegade Dalek Civil War, the Renegade Dalek faction was led by a Supreme instead of an Emperor; and in the New Dalek Empire, a Red Supreme Dalek took command. (TV: The Stolen Earth)
- White Supreme Dalek - a white Dalek leading the New Dalek Paradigm.
- The Mentor - the creator and leader of a faction of Daleks from another universe.
Council
- Cult of Skaro - A council of elite Daleks created to think of imaginative strategies, previous to or during the Last Great Time War. (TV: Doomsday onwards)
- Dalek Council - A governing body under the Emperor. (REF: Doctor Who: Aliens and Enemies) In some instances, they appeared to rule the Daleks in the permanent or temporary absence of an Emperor. (TV: The Daleks, Planet of the Daleks)
- Emperor's Personal Guard - A squad of black-domed Daleks, usually seen protecting and serving the Emperor. (TV: The Evil of the Daleks) Some versions were equipped with two Gunsticks. (TV: The Parting of the Ways)
- Strategist Dalek - Blue Dalek in Victory of the Daleks.
Commanders
File:St--1k57dalekinvasionofearth.jpg
Supreme Controller. (TV: The Daleks)
- Dalek Supreme
- Dalek Supreme Controller - Black Daleks during the 22nd century Dalek invasion, later Red Daleks, second to the Supreme. (AUDIO: "Death to the Daleks!")
- Dalek Inquisitor General - the Supreme Dalek's Inquisitor General during the Second Dalek War. Dalek X was the best known, if not the only, example (PROSE: Prisoner of the Daleks).
- Dalek Scientific Division - high-ranking, their needs overrode all other orders and concerns (AUDIO: Return of the Daleks). Science Daleks were claimed to be silver (The Dalek Tapes). It was also shown that the Eighth Doctor met a green Dalek scientist, showing that at some point Dalek scientists were green. The Scientist Daleks of the New Dalek Paradigm are ranked by their orange colour scheme. (TV: Victory of the Daleks)
- Strategist Dalek
- Dalek Saucer Commander
- Blue Dalek - equivalent of non-commissioned officers (PROSE: War of the Daleks).
Low Ranking Daleks
- Dalek drone - also known as the Drone Dalek which was red.
- Special Weapons Dalek - designed solely for combat, lacking the abilities of the standard Dalek.
- Marsh Dalek - designed solely for swamp combat.
- Spider Dalek
- Marine Dalek
- Human-Daleks - humans altered with the Dalek Factor or Dalek DNA.
- Dalek puppet - Other beings that have been converted into partial Daleks by the nanocloud.
Non-Daleks - Servants, Mercenaries and Slaves
- Humans and near-humans - slaves and mercenaries, included:
- Robomen - slaves under heavy mind control
- Dalek Troopers - mercenaries, initially (TV: Resurrection of the Daleks)
- Robots - servants, included:
- Robot Doctor- a robotic duplicate of the Doctor sent to kill the original (TV: The Chase)
- Movellans - robotic servants (according to PROSE: War of the Daleks)
- Edwin Bracewell - human android (TV: Victory of the Daleks)
- Prison Guard - robotic security guards (possibly from an allied power in the Last Great Time War) (COMIC: The Forgotten)
- Ogrons - mercenaries (TV: Day of the Daleks)
- Exxilons - slaves (TV: Death to the Daleks)
- Werelox - mercenaries (DWM: The Dogs of Doom)
- The Mighty Jagrafess of the Holy Hadrojassic Maxarodenfoe, itself served by the Editor. (TV: The Long Game)
- Pig slaves - slaves (TV: Daleks in Manhattan/Evolution of the Daleks)
Visual distinctions
Daleks often showed their rank via colours. In one version, gold Daleks were the highest, followed by black, red, blue, and grey. (PROSE: War of the Daleks) The Dalek Tapes, a feature in the Genesis of the Daleks DVD, has golden Daleks as members of the Supreme Council, followed in rank by black (Dalek Supreme), partially black, silver (scientific corps), and grey. Doctor Who: The Dalek Handbook states that the Black Daleks used to be the highest command until the civil war, and a Supreme was always taken from their ranks; after the war, the Supremes and their Council were gold-and-black, the Black tier was replaced with the golden Commanders, and the standard Daleks were grey-black, with a group commander picked from their ranks.
In the early days, the majority of Daleks were silvery with blue "bumps", with mid-ranking Daleks like the Saucer Commanders being partially black and a black Dalek Supreme as the highest commander. (TV: The Dalek Invasion of Earth)
During the Last Great Time War and in the New Dalek Empire, almost the entirety of Daleks shown were of the same colour; the Supreme Dalek in the latter was marked out by being red with golden trimmings, while Dalek Sec of the Cult of Skaro was black.
File:Standarddaleknew.png
The Red "Drone" Dalek. (TV: Victory of the Daleks)
The restored Daleks sported bright colours, with each colouring showing their role: the Supreme was white, the strategist was blue, the scientist was orange, and the drones were red. The yellow Dalek was given the mysterious title of "Eternal" and was the only one to have black orbs instead of silver. (TV: Victory of the Daleks, Doctor Who Confidential)
Purity
Daleks ranks were often established by their genetic purity. In Parting of the Ways, the Dalek Emperor created his new army out of human DNA, which caused them to not only obey but worship the Emperor as the only pure Dalek.
When the new Dalek Race was created from pure Dalek DNA found in the progenitor (TV: Victory of the Daleks) both they and the impure Daleks which created them believed the new race was superior due to their purity, and that any impure forms must be destroyed.
History
The original Dalek hierarchy saw the Dalek Emperor as the overall leader of the Daleks. Daleks with black domes acted as both the Emperor's guards and lieutenants. (TV: The Evil of the Daleks) Black Daleks acted as Supreme Controllers during planetary invasions and other missions of high importance, and were part of a tier of Dalek commanders. (REF: Doctor Who: The Dalek Handbook) Each Dalek saucer was put under the command of a Dalek Saucer Commander. (TV: The Dalek Invasion of Earth) Dalek drones had silver casing.
This hierarchy for the most part remained unchanged until the defeat of the humanised Daleks at the end of the Great Civil War, after which the Daleks were able to restore order and rebuilt. A new hierarchy was established. The Dalek Emperor remained the overall ruler, but black Supreme Daleks were replaced with gold Daleks (TV: Day of the Daleks, Frontier in Space) and Dalek workers and soldiers were distinguished by their grey casings. (REF: Doctor Who: The Dalek Handbook) A Dalek Council was also organised, of which a special black and gold Dalek was a member among others. (TV: Planet of the Daleks) Dalek taskforces were silver with black globes. (TV: Death to the Daleks)
After the Time Lords sent the Fourth Doctor on a mission to prevent the creation of the Daleks, some points of Dalek history were supposedly changed. Grey Daleks remained as drones and took orders from the Supreme Dalek, a position which black Daleks once again took up rather than gold. This was an unstable arrangement, as discovered during the Dalek-Movellan War. With both the Daleks and the Movellans at a logical stalemate, the Daleks went in search of Davros to gain his aid in resolving the situation. (TV: Destiny of the Daleks) Davros was displeased to learn that the Daleks were taking orders from a Supreme Dalek instead of him. He built his own Daleks to oppose those of the Supreme Dalek and declared himself the Dalek Emperor. A civil war between Davros' white and gold Imperial Daleks and the "Renegade Daleks" loyal to the Supreme Dalek broke out. Neither side could claim victory. (TV: Resurrection of the Daleks, Revelation of the Daleks, Remembrance of the Daleks)
During the Last Great Time War, Dalek soldiers had bronze casings and were led once again by the Emperor. Davros also took part in the war but was supposedly killed during the first year. (TV: The Stolen Earth) Following the near-destruction of both the Time Lords and the Daleks, what Daleks managed to survive attempted to rebuild their race. The Cult of Skaro - a secret Dalek order - tried twice but were foiled by the Doctor on both occasions. The Cult's leader, Dalek Sec, had a completely black casing while the other three - Thay, Jast and Caan - had the standard bronze, although they were more than just soldiers. In the end, Sec was overthrown and Caan replaced him. (TV: Doomsday, Daleks in Manhattan/Evolution of the Daleks)
Caan, the last of the Cult, escaped from the Doctor back into the Time War, where he rescued Davros but lost his sanity due to breaking the time lock. Davros rebuilt the Daleks from his own cells and created the New Dalek Empire. The leader was a Supreme Dalek with a unique red and gold casing. Davros and Caan were not allowed to lead, as the Daleks saw them both as impure, demonstarting how strict the Daleks were about purity in their race and leadership. The Empire was obilterated by a clone of the Tenth Doctor. (TV: The Stolen Earth/Journey's End)
The Dalek race was finally restored fully after the only survivors of the New Dalek Empire's destruction came across a Progenitor device. The restored Dalek race was led by a white Supreme Dalek. Drone Daleks were red, strategists were blue, scientists were orange, and the Eternal Dalek was yellow. (TV: Victory of the Daleks) These Daleks also had an Emperor which was blue, but when the Eleventh Doctor prevented the Daleks from taking control of Skaro, no Dalek became the Emperor and so the Supreme Dalek likely continued to lead the Daleks full time. (GAME: City of the Daleks)
