Alastor (Hazbin Hotel)

Alastor has a thin build, pale gray skin, sharp yellow teeth, black gums and short scarlet hair/fur with black tips, with deer ears visible on the sides of his head. There is a small cross on his forehead, which is almost invisible because his bangs constantly cover it. He has small deer horns on his head, growing larger in his demonic form. He has dark red whites of his eyes, scarlet irises, black pupils (which in demonic form can take the form of an old-fashioned radio dial), and purple eyelids. On his right eye, Alastor wears an oval monocle with dark red glass and a black frame. Alastor is about 7 feet (about 213 cm). Alastor wears a red shirt with a high collar and a black cross on the chest, and on top of it, a single-breasted ruby-colored frock coat with a thin scarlet stripe, torn at the hem, also burgundy pants with a scarlet border, a black bow tie with a scarlet isthmus, black gloves with bright scarlet markings on the tips and knuckles, and black shoes with a deer print cut out on the feet. In addition, Alastor constantly carries a vintage-style microphone with him, which has a mind of its own and is part of his demonic appearance. Everything he says into this microphone is broadcast live on the radio.

Alastor is charismatic, with a wide smile on his face. He is extremely polite and charming, easily makes concessions to achieve his own goals and, thanks to his charm and amazing diction, skillfully wins the trust of other demons. He makes the first impression of a good-natured and cheerful creature. Alastor is a cruel and purposeful sadist. In general, Alastor is described as a dualistic person. He places a very high value on good manners, affability and intelligence in others and will look down on those who do not meet his standards. However, he changes these rules and adapts them to himself. Unhappy people seem weak to him. Alastor has a strange sense of morality, which is described as "abnormal" and has been noted to be quite sadistic, even cannibalistic, devouring lesser demons or those who have earned his wrath.

Before Alastor went to hell and the hotel itself, he was a cruel sinner and worked as a radio TV presenter.