Mr. Satan

Mr. Satan (Japanese: ミスター・サタン, Hepburn: Misutā Satan), known as Hercule Satan in certain edited versions of the English dub and in Viz's English manga, is a character from the Dragon Ball media franchise. Created by Akira Toriyama, he first appears in Chapter 393 of the Dragon Ball manga entitled "The New Kami-sama", originally published in Issue 44 of Weekly Shōnen Jump on October 6, 1992. Within the series, he is a flamboyant martial artist who becomes a world-renowned hero after he fallaciously claimed credit for the defeat of the villainous Cell. Years later, he befriends the primordial being Majin Buu and convinces him of the error of his murderous way, leading Buu to expel his evil tendencies which become a different lifeform altogether. After aiding series protagonist Goku in vanquishing the evil incarnation of Buu, the benevolent incarnation moves in with Mr. Satan, and both characters continue to make recurring appearances as supporting characters in the series.