Greedy for all the money and affection in the world. The scummy second-born. The scummy second-born who is greedy for all the money in the world. The witches are his big weakness. Mammon is the Avatar of Greed and is the second oldest of the seven demon brothers. Despite being the sin of greed he shows a tough and cocky facade but deep done he is actually a softie and sweet but is embarassed to show it to others thinking it makes him vulnerable.