Tags: Comics Character.
Doctor Spectrum is the name of several fictional characters that appear in publications published by Marvel Comics. There have been five versions of the character to date – three supervillains from the mainstream Marvel Universe belonging to the team Squadron Sinister (Earth-616) and two heroes from different alternate universes. The two heroes each belong to a version of the team Squadron Supreme the Squadron Supreme of Earth-712 and the Squadron Supreme of Earth-31916 respectively).