Alastor

Hazbin Hotel — Alastor's True Intentions | by TheGyraffeTypos ... Alastor, also known as the Radio Demon from Hazbin Hotel, was a serial killer from New Orleans who became a powerful Overlord in Hell. He was a radio host in his former life, and his powers involve manipulating shadows and technology, shapeshifting, and using his voice to create a static, radio-like effect. He is aromantic asexual, dislikes dogs and modern technology, and often has a wide, permanent smile.