Carl

Carl is one of the Robo-Boogers. He appeared in Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy - Part 2: The Revenge of the Ridiculous Robo-Boogers.

He is voiced by Len Forgione in the Sound-O-Rama Audiobooks.

Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy - Part 2: The Revenge of the Ridiculous Robo-Boogers
Carl chases George, Harold, Mr. Krupp, and Sulu. He, Frankenbooger, and Trixie are swallowed by Sulu and fired into space, landing on the back of a P.O.O.P.S.I.E.-owned rocket. Later, like his two accomplices, Carl is revealed to have a weakness of oranges and the vitamin C in the fruit destroys him.