John Constantine

John Constantine, aka El Diablo (the Devil) among the gangsters of Mexico City, is an exorcist, demonologist, and warlock, self-styled as "master of the dark arts". John is the son of the late Tommy Constantine and the late Mary Anne. Having been raised by an abusive father since his mother died in childbirth, John grew up highly cynical and cunning, soon developing an interest in the dark arts.