'em and Weep Trivia Edit The Satanic book is similar to the Necronomicon . The symptoms of being possessed by the Demon possess similarities from The Exorcist . Read more The Giant Crab The Ants The Giant Squid Retrieved from " http://happytreefriends.wikia.com/wiki/The_Demon?oldid=62694 " Related Categories Categories : Characters Enemies Invertebrates Purple Characters