Tainted

Astin Fell lives the life of a struggling barista until he inexplicably sprouts wings and horns. Now he's the last servant of an unknown power, conscripted to fight the Taint---a horrific evil devouring the world one tiny piece at a time.

He'll have help: Nemesis, the shotgun-toting Goddess of Vengeance; Claudia Fischer, a woman with three different souls bonded inside of her; his nightmarish vampyre ex-girlfriend; and his telepathic housecat. But if Astin and his friends can't unravel the vast conspiracy lurking in the city's shadows, the Taint will consume everyone and everything in it... and there'll be nothing left to stop its spread.