He sprays it on the Robo-Brontosaurus, making it all brown, and takes out a black crayon and draws a face on the broken tail. Petey carefully aims the shrink ray at the Fleas, but then LP sneaks up behind him and shouts "Hey, Petey!

There originally was going to be a penguin member named Honk, but it remained unused for unknown reasons.

One of the Dogmobile's buttons say, "Weird Al Music", a nod to the Weird Al Yankovic, since he created the theme song for the Captain Underpants movie. Piggy then decides to tell them a "funny" story: "Once there were three evil villains who build a Giant Robo Brontosaurus that had a killer death ray. In the sewer, LP tells Petey another knock-knock joke, which Petey, miffed, still doesn't think it's funny and explains that knock-knock jokes are supposed to go that way. It’s the second instalment in the Dog Man story, and evil Petey the cat has unsuccessfully cloned himself, producing a cute kitten, adopted by Dog Man (half dog, half cop). Two hours later, Piggy stops the battle and marches over to Petey, claiming that fighting isn't getting them anywhere.

All of a sudden the fantasy burst, the storm had just been rain, the island was plastic, the spear in Crunky's hand was a golf stick, the Sharks were plastic dolphins and the days had been minutes. So anyways, Petey and Piggy were at the brink of death, when Piggy's glasses fell into the water, and just when they were about to fall, the scout leader saw the ruckus. They are about to zap them with their killer death ray, but it instead destroys Mega Robot Petey's exoskeleton. Meanwhile, Petey, Chief, Milly, Sarah, and Zuzu rush to see the Giant Dog Man with the giant squirrel. It’s a full-colour comic throughout with five to six simple panels per page and split into eight chapters, so kids can feel like they’re reading a lot quickly.Far from civilization, the group asked Petey what to do, his reply was "we must use our scout skills to survive. Petey and Li'l Petey are still on their escape from town, but LP wants to save Chief, Milly, Sarah, and Zuzu, but Petey says that the only thing they have is an old shrink ray, which only has two shots left, and besides, he can't go out looking like a hero. Piggy is about to zap them with the brontosaurus' death ray, but Mega Robot Petey grabs it by the tail, and the two robots break into battle. With a cute kitten and a remarkable robot by his side, our heroes must save the day by joining forces with an unlikely ally: Petey, the World's Most Evil Cat.

As Piggy goes out to look for them, he sees that Crunky and Bub have been catching fireflies with Lil Petey. Piggy is about to zap them with the robo-dino's death ray, but Mega Robot Petey grabs it by the tail, and the two robots break into battle.One day when they went to play miniature golf, a terrible storm arose, forcing them to hide in a plastic boat.

Crunky and Bub notice that Cat Kid has caught a firefly and asks them if they want to join in the fun. Cat Kid flies up to them and cuts their shirts and the Bark Knight catches them with the Dogmobile's giant baseball glove. Crunky and Bub notice that Lil Petey has caught a firefly and asks them if they want to join in the fun. They could hunt for food, and use Piggy's specs, which are his glasses, to light fires, and together they could build a utopia.

One morning at Dog Man's house, Li'l Petey and 80-HD are hard at work, when Dog Man brings in breakfast. Nine minutes later, Bub and Crunky turned into cannibals, chasing Petey and Piggy around the island, when suddenly they were cornered at a cliff. After a strangely familiar origin story of children transported to a distant island, surviving without the civilising influence of society or parents, Petey reveals that his enemies are after him – and he must protect his kitty clone. They have made it to the Cat Jail, where they climb aboard a giant robotic version of Petey and escape out of the town. He picks up a wrench and smashed it onto the Robo Brontosaurus's tail, breaking it in half and sending Mega Robot Petey flying and crash-landing into a building.