Let the Rat Man try catching him. Nora finds Max and Phoebe lying on the floor. So he super speeds around the house, making it impossible for Phoebe and Max to catch him. If only he knew where the Animalizer was. Band rule number 77, in case of disagreement, rat race. Billy is complaining about how much he wants to race but he can't because of his super-speed superpower. Ouch says that this was a possible power of the soon-to-be-born.
Barb makes a puppet rat in an attempt to convince Nora that rats are her friend. A surprise awaits the family, and it proves to be a challenge to Cherry and Phoebe's friendship. Nora then asks to see Max's rat, but when she does, she freaks out and runs away screaming. They ask Max to let her hold the rat he's carrying but she freaks out and runs away. Subscribe to see special behind the scenes videos, trailers, sneak peeks, and interviews.
Colosso receives a special villain award, and Max accompanies him as he accepts it. Max zaps Billy with the Animalizer, turning him into a rat. Nick Nickelodeon TheThundermans Subscribe if you love Nickelodeon and want to see more! Phoebe is worried about being the girl who ruined the school dance. The twins warn Billy about the exterminator but that doesn't convince Billy. However, Gideon wants them to play at his mom's gas station. Colosso sees it and tries to warn Billy that it's a trap. When Billy sees that Nora is scared of him, Phoebe and Max use it to convince him to be turned back into human.
Oyster, Gideon and Angus come over for the rat race. A surprise awaits the family, and it proves to be a challenge to Cherry and Phoebe's friendship. Be sure to visit nick. Billy defends the twins because he's the one who agreed to it. The rule 77 of their band states that in case of a disagreement, they will hold a rat race.
They all cheer Billy up, making Billy proud of his speed. Max asks Billy to become a rat again so that they can unleash him at the school dance and force the dance to be cancelled. The Thunder Twins fall into the Rat Man's rat traps and get snapped all over their bodies. Nora runs outside to save Billy. He's the fastest kid on Earth and nobody gets to see him race.
Colosso tries to trick them to turn him back into a human as a demonstration that they can safely turn Billy back into a human. The door can be opened by pushing the can of Brussels sprouts in the top cabinet. Max pulls Phoebe away into his lair to plan on how to save Billy. Outside, Barb and Hank try to help Nora get past her fear of rats. In Max's Lair, Phoebe and Max are trying to nurse their wounds.
Gideon's rat wins, meaning that they have to wear robot costumes. Barb explains she bought ice cream for Billy so maybe he could lose his interest in racing. Plot Outside the Thunderman's garage, members , , , and are racing rats so that the owner of the winning rat gets to decide what uniforms to wear. Max and Oyster quickly agree to play at the party. This gives Max an idea. Like Billy would be dumb enough to agree to be turned into a rat. The grab the Animalizer and head to ready to turn their little brother into a rat.
Back in the house, Billy tells Phoebe and Max that he wants to be a rat forever. They call the exterminator, Darryl the Rat Man to help catch the wild rat. Phoebe might also be afraid as well as seen in the end. After all, he is the fastest rat on Earth. Billy thanks Nora for saving her. She struggles to pick up the rat.