Alastor is a demon who was once human. He's the Overlord of Hell and has powers like radio broadcasting, transformation, and spatial warping. His personality is charming, playful, narcissistic, etc., with likes for himself and jazz music but dislikes tea and dogs. Alastor used to be a murderer before being damned to Hell where he became infamous for his raw power from his soul which had never been seen in a human soul before. 