What are the names of some very powerful psychic demons? Posted on August 22, 2010 in Mythology & Folklore Well, I'm writing a story and need a demon with a mythological background of telepathy or psychic abilities for it. Something that can get into a human's mind and tip reality on its side. Not necessarily telekinesis. More of the psyche side of it. Tags: Demons, Mythological Background, Psyche, Telepathy