

Then they proceed to beat up the robots with wooden boards. Diaper and he is about to take over the world with the Laser-Matic 2000. A tiny man wearing only a diaper, tells Captain Underpants he is the evil Dr. The van stops at an abandoned warehouse where the robots discover and tie up Captain Underpants. Their van drives past Captain Underpants and his cape gets caught. Then there is an explosion at the Rare Crystal Shop and 2 robots get into a van. He intercepts some bank robbers who are then captured by the police. When the boys see him running away, they follow. Krupp has climbed out the window to fight crime.

The boys are laughing so hard they don’t realize Mr. They make him act like a chicken, a monkey, and finally Captain Underpants. Krupp, but then they decide to have a little fun while he is hypnotized. The ring works and they get the tape from Mr. After weeks of living like this, the boys are growing tired, so they decide to buy a Hypno-Ring to hypnotize Mr. Krupp gives the boys a list of rules they must follow as well as chores they must complete for him. Krupp wants as long as he doesn’t show the team. When he threatens to give the tape to the football team- the latest victim of their stunts- the boys say they will do anything Mr.

Krupp, their principal, finally catches George and Harold on tape pulling pranks. They also love to create comic books of their made-up superhero, Captain Underpants. They love to play practical jokes on people.
