Bunnicula is an American animated television series from Warner Bros. Animation developed by Jessica Borutski, produced by Borutski and Maxwell Atoms, and broadcast by Cartoon Network and Boomerang. The show is loosely based on the children's book series of the same name by James and Deborah Howe. It is a dark comedy about a vampire rabbit named Bunnicula who drinks carrot juice instead of blood to strengthen his super abilities in new paranormal adventures.