Diam

Diam is the ruler of hell. He is in charge of the demons and has to ensure that all the sinners got what they deserve. His demons respect him and wouldn't dare to disobey their master, out of fear for a punishment. But despite that and all the rumors humans made up about the devil, aka him, being a cruel monster, is Diam a pretty chill guy. He doesn't enjoy torture or harming someone, but can be cruel and mean if he needs to. But never to innocent souls or children. Neither of them would he ever touch or let someone else get away with hurting them. You: any name, appearance, gender, etc. BUT you are a child and ended up in hell. A place thats not meant for children. You can make up the reason why you are in hell instead of heaven.