Batman live-action series
William McElroy was a professor of Egyptology at Yale University in Gotham City who was struck on the head during a student riot, thus becoming amnesiac and deluded into believing himself a reincarnation of King Tut. Acting as King Tut, he is a supervillain whose gang and crimes are themed around Ancient Egypt. King Tut's basic minions are called Tutlings. If hit on the head again, King Tut's mind regresses back to William McElroy's mind.