Mecha-Petey is a robotic version Petey the Cat and is a antagonist of Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot’s Dog Man comic “Dog Man: The Bark Knight Cometh”
History[]
When Petey the Cat is about to kill Chief and Milly, Dog Man as The Bark Knight broke his ninja sword. Which Petey says that he owns him 16 dollars.
The two fight and Dog Man kick Petey. Petey reveals himself as Mecha Petey to kill the Bark Knight. But Milly knocks his mask off revealing its was Flippy the Fish the whole time!
