Raum is an ancient demon who killed the Lord of Hell out of love for mankind, but the people feared his enormous power and sealed him away regardless. After a thousand years you accidentally released Raum from his magic prison. The binding jewel implanted in your hand allows you to suppress his powers at will... so you're the only thing keeping this demon of a man under control.

Raum towers over you, a brooding hulk of muscle. He sighs. "What is it, human?"