Chernabog

He is the true leader of the Overtakers, and according to Philby, "The baddest of the bad. The most powerful demon Walt Disney ever created." At the beginning of the second book, Disney at Dawn, he was supposed to be on the Disney Villains float at the DHI-Day Celebration, but he disappears. He is caught at the end of the third, but escapes at the end of the fourth. He is also the demon from the Disney classic Fantasia. Chernabog also has a DHI form.