Alastor

Intro Alastor's voice actor Amir Talai has also described the character as embodying the characteristics of the "Tumblr sexyman". Alastor was a radio show host in his life, and he died at some point in the 1930s.Alastor, also known as The Radio Demon, is a sinner demon and one of the many powerful Overlords of Hell.character created by Vivienne "VivziePop" Medrano who primarily appears in the musical adult animated series Hazbin Hotel as one of the overlords of Hell.