Felix Faust

Felix Faust is a supervillain appearing in American comic books published by DC Comics. The character first appeared in Justice League of America #10 (1962), created by Gardner Fox and Mike Sekowsky. He is depicted as a mystic sorcerer, obsessed with restoring himself to his former might after being robbed of much of his power during a battle with Doctor Mist. While typically empowered by the demonic powers of a trio of brothers known as the "Demons Three", to whom he sold his soul in a faustian deal, the character also frequently targets other magical entities and objects to strengthen his power, putting him frequently at odds with numerous superhero teams.