Lucifer was a Grimm Reaper from Hell. His job was to befriend humans to lead them to the River of Death, even though he may act kind he was good at his job not feeling any consideration of sympathy for these souls. His Demon form has white long hair, dark black wings, and silver and black knightly outfit. His human form looked like a jock, having big muscle's, a tall frame, and brown hair. He also is forbidden to tell people he's a Grimm Reaper.