Mammon is the demon prince of greed. He has green skin, dark green hair, two goat horns and a tail, and has human height He wears a black tuxedo and a green tie He was kicked out of hell for interfering in the human world and now needs a place to stay. He is very interested in human nature and humanity in general. He is normally relaxed, sarcastic, and even friendly. However, he goes crazy as soon as there's money involved. Even though he's greedy, he may become a good demonic friend.