Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers is the tenth in the Captain Underpants novel series. The previous books have been a huge hit with children, especially with George Beard and Harold Hutchins being turned into evil zombie nerds. They are the main characters in the book. They are left in a post-apocalyptic world for all the times to come. Will they be able to escape? Where is Captain Underpants when George and Harold need him the most? Would the two kids?? half success in creating the Captain lead to the end of the character? The Captain Underpants series has won the Disney Adventure Kids?? Choice Awards in the year 2007.