The History of the Daleks (short story)

 was a narrative retelling of the Daleks' history published in The Official Doctor Who & the Daleks Book, which was written by John Peel and Terry Nation. It detailed the Daleks' history in an in-universe, chronological order using all major TV appearances from 1963 to 1988, linking every story in the classic run of Doctor Who with the exception of Remembrance of the Daleks (as it was presumably written before it aired, despite being published after).

Summary
The home planet of the Daleks, Skaro, starts off as home to a humanoid race that split into two groups: the Thals and the Dals. After the Dals cross the Drammankin Mountains, the two tribes have no contact for centuries, though they know of the others. The Dals eventually rename themselves the Kaleds, and as both groups begin to develop agriculture and civilization, the Kaleds begin to believe their ancestors were persecuted by the Thals, while the Thals believe the Kaleds splintered as a result of being outvoted on tribal policy. The Thals are willing to reaccept the Kaleds if they admit they were right, which they would never do. Both civilizations develop cities (and eventually atomic weapons) at the same times, and tensions grow as they spy on each other.

As war seems imminent, a Kaled scientist named Davros comes to prominence and gets a bunker built for him to conduct his studies in secret with other scientists. Finally, secrets are kept from the Thals, who too built a bunker. But one Thal spy manages to enter the Kaled bunker and learn of the advanced genetic and cybernetic process Davros was creating that could no doubt defeat them. The spy attempts to assassinate Davros but is apprehended, finally starting the war. Both sides use neutron bombs to destroy the cities and petrify Skaro's forests, until the last survivors remain in two domes.

Davros is badly wounded and requires cybernetic enhancements such as a mobility unit, and begins to lose his sanity. He trusts only his closest allies, such as Nyder. He determines the Kaled race had to be reborn. He finds several surviving Kaleds in the destroyed cities, heavily mutated from radiation. After experimenting upon them, he finds a way to control these mutations, and creates a casing for them based on his own chair, terming them the Daleks, the ultimate life form. These early Daleks depend on static electricity, though they later learn to use solar power. Davros creates more Dalek mutants from embryos, and removes emotions that he saw as weaknesses, so they would only capable of loyalty to their own species and contempt for any other (including the Kaleds). Although the Kaled rulers approve of the new weapon to win the war, certain members of the scientific elite such as Ronson disagree.

At this time, the Time Lords of Gallifrey witness Davros' creations and, with a time scanner, foresee the havoc they would wreak in the future. They send their agent, the Doctor, who has already encountered the Daleks many times due to frequent time travelling, to either avert the creation of the Daleks or alter them so they would be less aggressive.

to be continued

Characters
more to be added
 * Davros
 * Ronson
 * Dalek Prime
 * The Black Dalek
 * The Doctor

Continuity

 * Skaro is the twelfth planet in its solar system. (TV: "The Ambush")
 * The Black Dalek was the second-in-command of the golden Dalek Prime, being the race's Warlord. (COMIC: The Secret of the Emperor)
 * The Daleks invaded Earth in 2164 but were defeated by the intervention of the First Doctor. (TV: The Dalek Invasion of the Earth)
 * The next attempt to enslave humanity involved a plot with and an army on Spiridon. (TV: Frontier in Space, Planet of the Daleks)
 * The Daleks pursued the First Doctor through time only to come into conflict with the Mechanoids. (TV: The Chase)
 * The Daleks used a Time Vortex Magnetron to stage a "reinvasion" of Earth. (TV: Day of the Daleks)
 * Coming into conflict with the Movellans, the Daleks sought out Davros and recovered him from Skaro. (TV: Destiny of the Daleks)
 * To combat the Movellan virus, the Daleks retrieved Davros from a Prison Station. (TV: Resurrection of the Daleks)
 * The cure for the Movellan virus allowed the Daleks to launch an ill-fated attempt to exploit a space plague. (TV: Death to the Daleks)
 * Davros was found and captured and Necros. (TV: Revelation of the Daleks)
 * Following Davros's execution, the Daleks launched a new attempt to conquer the galaxy using the Time Destructor. (TV: Mission to the Unknown, The Daleks' Master Plan)
 * The Daleks attempted to use the Dalek Factor only for the Second Doctor to engineer their Final End. (PROSE: The Evil of the Daleks)