A Dalek Supreme commanded a Dalek fleet during the Last Great Time War and laid a trap for the War Doctor.
Biography
The Dalek Supreme arranged for the location of a Dalek Fleet to leak to the Time Lords. As General Voltrix ordered a squadron of Battle TARDISes to attack, the War Doctor arrived with his companion Petrella, as the Supreme had planned. He ordered his underlings to materialise a new superweapon with which the Daleks made short work of the enemy timeships, allowing the Daleks to focus their attention on the Doctor's ship, as this had all been an ambush for the Doctor.
Realising the danger, the Doctor and Petrella escaped with the TARDIS, setting a course for Gallifrey. Unconcerned, the Supreme told his Daleks to activate the tracker beacon. Left to himself, he gloated that the Doctor would soon be located and "bent to the will of the Daleks". (COMIC: Ambush)
Physical appearance
The Dalek Supreme inhabited a red casing with a golden grating section and sense globes as well as three enlarged luminosity dischargers. He could modulate his eyepiece's lens to give off blue or yellow light. (COMIC: Ambush)