Super Diaper Baby 2: The Invasion of the Potty Snatchers

George and Harold (the co-stars of the enormously popular Captain Underpants series) are in big trouble again! Their mean principal, Mr. Krupp, has had it with their comic books. But the boys aren't giving up, and they decide to create an all-new epic novel about a subject they've never tackled before!
Dr. Dilbert Dinkle started his career as an ordinary, everyday evil genius/inventor/bank robber. But when he awakens one day transformed into a walking, talking puddle of pee, he vows to destroy every toilet in town. Will the devious Dr. Dinkle and his conniving cat, Petey, ruin restrooms for the rest of us? Or could this be a job for the death-defying duo of Super Diaper Baby and Diaper Dog?

• The Adventures of Super Diaper Baby (Captain Underpants)
• The Adventures of Ook and Gluk, Kung-Fu Cavemen From the Future (Captain Underpants)
• The Adventures of Ook and Gluk, Kung-Fu Cavemen from the Future (Captain Underpants)
• Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot (Captain Underpants #12)
• The Captain Underpants Extra-Crunchy Book o' Fun
• Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000 (Captain Underpants #11)
• The All New Captain Underpants Extra-Crunchy Book o' Fun 2
• Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers (Captain Underpants #10)
• Dog Man: Brawl of the Wild: From the Creator of Captain Underpants (Dog Man #6)
• Captain Underpants and the Terrifying Return of Tippy Tinkletrousers (Captain Underpants #9)