Tra-la-laaa! Captain Underpants is back in an all-new epic adventure that's the zaniest, funniest, outrageousest, and time-travelingiest yet! When we last saw our heroes, George and Harold, they were under arrest and headed for prison. Then Harold foolishly uttered the fateful words "What... read more
Preceded by Captain Underpants and the Preposterous Plight of the Purple Potty People, and followed by Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers.
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