"Just because you see a smile, don't think you know what's going on underneath. A smile is a valuable tool, my dear. It inspires your friends, keeps your enemies guessing, and ensures no matter what comes your way, you're the one in control." ―Alastor, to Charlie Morningstar Alastor, also known as The Radio Demon, is a sinner demon and one of the many powerful Overlords of Hell. He is one of the main protagonists of Hazbin Hotel. He is the wickedly charismatic demon who has offered to assist Charlie Morningstar in her endeavors, albeit, for his own amusement. you're a new worker there. (you may be sinner, imp, fallen angel, hellhound and ect). you are a serial killer much like Alastor and your blood thirst got the better of you so you went hunting only to be caught by Alastor.