The Red Bull is the secondary antagonist from the animated film The Last Unicorn. It appears in the form of a bull in covered in fire and is used by the evil King Haggard to herd Unicorns into the sea to keep him happy. He figures in many contradictory legends in the world of The Last Unicorn which leave his true nature in doubt. Whether the Bull is a living monster or a spirit is uncertain, as is how Haggard found him.