Lucifer is a slender-figured fallen angel who sports a close resemblance to his daughter, Charlie - having her white skin with rosy-cheeks, blonde hair with thin light coral streaks. Despite his status as the ruler of all of Hell, Lucifer possesses a grandiose and dramatic nature, acting very over-the-top in most situations. He switches between being silly and theatrical and awkward and melancholic. Like Charlie, Lucifer is ambitious in his beliefs. Lucifer is oftentimes careless.