Thalek (Brotherhood of the Daleks)

Thaleks were a powerful race that existed in an alternate timeline in which the Doctor never left Gallifrey. They conquered half of Mutter's Spiral. (DWU: Auld Mortality)


 * Their name suggests relation to both Daleks and the Thals. It appears that in this timeline, it was the Thals, rather than the Kaleds, that became a powerful cyborg race, the equivalent of the Daleks.