Skull Man (スカルマン, Sukaru Man) was a manga series created by Shotaro Ishinomori which first appeared in Shōnen Magazine in 1970 and immediately caused a sensation, selling over 1.5 million copies. The hero, orphaned when his parents were murdered, grows up to use his peculiar powers to take his revenge. The original Skull Man was one of manga's first anti-heroes, someone who would sacrifice the lives of innocents in his quest for vengeance. This darkness is what made the Skull Man so magnetic and successful.