Captain Underpants is the titular main protagonist of the Captain Underpants franchise. He is the alter ego of Benjamin Krupp (former alter ego in the book series after Book 12, but still exists in the movie and TV series). He was created by George Beard and Harold Hutchins. He is voiced by Ed Helms in Captain Underpants: The First Epic Movie, Nat Faxon in The Epic Tales of Captain Underpants, and Len Forgione in the Sound-O-Rama Audiobooks.