Setting: Jerome Horwitz Elementary School
Characters: George Beard, Harold Hutchins, Mr. Krupp, Dr. Diaper, Robots, and Captain Underpants.
Theme: Comedy
George and Harold go to Jerome Horwitz Elementary School and play lots of pranks and jokes. They also write the Captain Underpants comics which they copy at school and sell on the playground. Harold would draw them, and George would write. Their principal, Mr. Krupp, did not like them and their pranks. George and Harold pulled a bunch of pranks at one of the football games, and Mr. Krupp caught them on tape. He blackmailed them into doing things for him like doing like washing his car. They also had extra homework and had to behave in school. The boys saw an add for a hypno-ring and ordered it so they could get the tape from the principal. They showed up in Mr. Krupp's office and used the ring. It worked, and they got the tape back and replaced it with a dragon sing-a-long tape. Once they got the tape back they thought it would be fun to mess with the principal and make him act like different things. They had him act like a chicken, a monkey, and Captain Underpants. Then Captain Underpants ran off, and they had to chase him so they wouldn't get in trouble. Captain Underpants stopped robbers and went after two robots that stole a giant diamond. They were taking the diamond to Dr. Diaper who was going to put the diamond in a laser machine that would blow the moon to pieces. Those pieces were going to crash into all the major cities. While Dr. Diaper had Captain Underpants tied up, the boys used fake dog poop to distract Dr. Diaper. They beat up the robots and blew up the laser machine. After that, they went back to school and turned Captain Underpants back into Mr. Krupp by pouring water on him. Mr. Krupp showed the video to the football team, but it was just the sing-a-long video and led the football team to change their name. Now every time Mr. Krupp hears a snap, he turns back into Captain Underpants.
