Professor XXXL

Professor XXXL (pronounced "Triple extra Large") is a villain from Codename: Kids Next Door. He is an insane, round-shaped scientist whose main goal is to create the perfect snowcone and is known for frequentley mutating himself, having different animal parts in each of his appearances (such as a lobster claw, a turtle shell and octopus tentacles). He is also bent on destroying the PTA (Parent - Teacher Organization) for some strange reason. He is a true villain.

He was voiced by Frank Welker who also voice Sabor, Cave of Wonders, Percival C. McLeach (in his singing voice), Poultra, Mugsy, Thaddeus Plotz, Ralph the Guard, Wonder, Peter Lorre, & Lucifer