Xavier is the main protagonist of the Adult Swim television series Xavier: Renegade Angel. Despite his goal of trying to do good to others, he has done some pretty questionable actions in the series. Every action Xavier does is nonsensical in nature with no rhyme or reason. Xavier: Renegade Angel is an American adult computer-animated television series created by Vernon Chatman and John Lee, who are also the creators of Wonder Showzen. The show was produced by PFFR, with animation by Cinematico.