DC: Being Villain Is My Part Time Job

Born and raised on the streets of Gotham, Omen knew little of the value of humanity, and even more so when he died thanks to the Joker, but came back to life with a bit of the Joker's insanity... how would the world handle someone who just can't die? A man who gets a thrill from the suffering of others? A man who is so evil, he loses interest in being a villain without a pure righteous hero