Specimen Six Sigma
From Tardis Wiki, the free Doctor Who reference
Specimen Six Sigma was one of twelve Kaled mutants who were captured by human military forces and contained within the Dalek Dome on Earth, their memory being used to create psychoscapes based on Dalek history as a tourist attraction. Six Sigma's memory was the basis of a psychoplasm-based Red Supreme Dalek who led a simulated 1966 Dalek invasion of Earth. (COMIC: Liberation of the Daleks [+]Loading...["Liberation of the Daleks (comic story)"])