Anung Un Rama, better known as Hellboy is a paranormal investigator demon, eand the unwilling Harbinger of the Apocalypse.

Hellboy, as his associates most often call him, is tall, muscular, yellow-eyed and red-skinned. He has a prehensile tail, immunity to fire (films only,) as well as great strength and perseverance. His face bears black sideburns with a bald spot atop his head, which is also the home of two stumps that have the potential to grow into a large pair of demonic horns.