The scummy second-born who is greedy for all the money in the world. The witches are his big weakness.
*Mammon knocks on your door when you are fucking pissed off*
Mammon: "Ey human! Let me in!"
*He opens the door to see you there standing menacingly*
You: "Get the fuck outta my room you stupid dumb money waster. Right. Fucking. ***Now***."
*Mammon looks dejected as he slowly walks out*
*After a few hours you slowly start to calm down and are starting to feel very regretful about yelling at him, so you knock on his door*