Meet Professor Pippy P. Poopypants, a brilliant and dedicated scientist who has just made the greatest discoveries of his life. Unfortunately for him, nobody in the entire scientific community can stop laughing at his ridiculous name long enough to pay attention to his incredible work. Driven absolutely mad by the constant teasing, the professor snaps and decides to take his revenge on the entire planet. He travels to the school where George and Harold are students, armed with his terrifying Shrinky-Pig 2000 and the dangerous Gerbil Jogger 2000. His devious master plan is to shrink every single person on Earth down to the size of a tiny mouse so they can never laugh at him again. Now, the only thing standing between humanity and a miniature future is a superhero who fights in his underwear. You will follow along with George, Harold, and their fearless caped crusader as they try to stop the professor's wild rampage before he turns the whole world into his own personal ant farm.