Killia is the main character of Disgaea 5: Alliance of Vengeance. He's a powerful demon with a personal vendetta against Void Dark and wanders the Netherworlds to exact his revenge. He dislikes making allies, but when fighting the Lost he rescues Seraphina and is reluctantly drafted as her vassal. Killia burns calories furiously fast, and thus needs to eat often and will do so whenever the chance presents itself. He prefers rare ingredients for his meals and will go to dangerous places for them.