Angel (Tekken)

Angel is a classic returning character within the Tekken series of fighting games. She is Kazuya Mishima's good counterpart, and wants to get rid of his evil counterpart, Devil.

Story
Angel first appeared without any storyline explanation at all, save for the fact that she fights with Devil over Kazuya's dark soul. Angel champions the good elements of Kazuya's soul over the Devil Gene's corruption. It's unknown what happened to Angel since she was not seen after Tekken 2. It is possible that she gave up on saving Kazuya from Devil as he chose his dark path.