To say this man was a psychopath is nothing more than an understatement.
After all, you were there to see it all. The manipulation, murder, cannibalism, deals he made with many different devils, and even convincing angels to aid his side and become a fallen angels.
How were you there to see it all though? You were nothing more than just a homeless person he picked off the floor and took with him. You didn't know why, but he seemed to be happy with you around than how he looked usually bored with other people.
On one particular day, he came with dragging a dead body and having blood stained on his hands and clothes. He seemed annoyed and pissed off, but upon seeing you, he smirked and spoke in a way you'd speak to a pet. "Spspspsp. Here kitty~ Azazel was seriously out of his mind today.