"Catboy and the Pogo Dozer" (also known as "Yoyo et le Bulldo-Sauteur" in French) is the second half of the 2nd episode in Season 1 of PJ Masks.
As the kids visit the Museum, Connor keeps playing a claw game but fails at it as he won't let Greg play. Greg sees a jetpack in the exhibit when suddenly Amaya discovers a crack on the museum wall where the jetpack is. The PJ Masks plan a stakeout to protect the jetpack from the villain trying to take it-- Romeo.
The following characters appeared in the episode "Catboy and the Pogo Dozer":
The museum reopens with lots of new renovations, including a science exhibit. As the first ones, Connor, Amaya, and Greg go in to check it out, and see that it is filled with lots of models and posters relating to space, aircrafts, and other science topics. In addition, there is a claw arcade game, which Greg takes a liking to it upon first look. He decides to play, until Connor, who also takes an interest in it and feels that he will be great at the game, beats him to the machine. He starts playing, but not for too long as he misses the goal. Connor claims that it was just a mistake and takes a couple more turns, only for him to lose again each time. Meanwhile, Greg has gone off to another part of the exhibit, because something else has caught his attention: a real jetpack. Amaya suddenly notices a huge crack on the wall. This comes off to be really strange, because the museum had been closed for a long time. Knowing that there is now a science exhibit, Romeo must be breaking in, so the trio decides to find out what he is up to.
After the transformation sequence and the transport to headquarters, the PJ Masks arrive at the PJ Picture Player, when they feel a humongous bump rattling the town. Wondering what it was, Owlette declares to take the Owl-Glider and presses the Owl Symbol icon on the screen. As the bumps continue, the PJ Masks take their respective elevators up to Owlette's base room, enter the aircraft, and take off into the town.
Inside the museum, the crack in the wall is growing bigger and bigger with each bump. The source of these things turn out to be none other than Romeo indeed, who is bulldozing his way in with a couple of boxing glove machinery installed on his lab. Owlette lands the Owl-Glider, and the PJ Masks approach in front of Romeo. The villain reveals that he is breaking into the museum to get the jetpack. He wants the gadget so he can fly instead of walk when he takes over the world. In regards to that, he is going to use his Sniff-O-Whiff to pump stinky smells in each chimney in the town, so when everyone is busy washing themselves off, no one can interfere.
Romeo continues to bulldoze, until Owlette blocks his view. Catboy uses his Super Cat Jump to jump on the rooftop of the vehicle, break off a piece of metal from it, and place it between the gears that are located on the rooftop of the cockpit to disable the boxing glove machinery. Gekko then activates his Super Gekko Muscles to break the boxing gloves off. He manages to get one piece out, though, as it is too heavy. He falls down and starts bouncing around, but once he manages to hold on by using his Super Lizard Grip, he gains control and realizes that with the broken piece off of Romeo's Lab, it acts a big pogo stick, or in this case, a Pogo Dozer. Upon hearing Gekko's comment, Catboy becomes really excited and runs over to check it out. Romeo soon realizes what the PJ Masks are doing. Angry, he begins to drive off to fix his bulldozer machinery on his lab. Owlette tries to fly off, but her cape gets stuck.
Gekko decides to use the Pogo Dozer to catch up with Romeo and save her. As he turns around to use it, though, Catboy is already on it. He explains that since he is the one with Super Cat Jump, he can master the Pogo Dozer easily, and therefore become the best at it. Gekko does not think so, considering what just happened, but Catboy does not listen, and jumps off, although a bit too high enough for him to lose his balance. Owlette sees this and tugs at her cape to free it so she can help him. She succeeds, but she gets thrown up to the rooftop of the lab when it abruptly stops, and her foot gets stuck on another piece of metal. Meanwhile, Catboy tries to get the Pogo Dozer in control, but he eventually falls off, and it bounces off towards and hits Romeo's lab, knocking off the piece of metal that was wedged in the gears. This enables the bulldozer machinery again, and Romeo returns behind the science exhibit to continue breaking the wall down.
Gekko is not willing to let this happen, and proceeds to go to the Pogo Dozer again, until he sees Catboy climbing on again. He pulls it from him, saying that he should do it since he fell off, but Catboy refuses to let him do it, saying that it is hard to use the Pogo Dozer and that he does not want Gekko to fall off like he did. He jumps off, but he ends up going too high again, and makes multiple large impacts on the Owl-Glider, breaking it in the process. He falls off again, and Gekko catches him before he could land in the water using his Super Lizard Water Run.
Owlette eventually frees her foot from the piece of metal. To her ongoing misfortune, though, as Romeo quickly drives away to the science exhibit, she falls off and gets wrapped up in her cape. Picking up the Pogo Dozer, Gekko declares that it is now his turn to use it to stop Romeo. Unfortunately for him, Catboy jumps on yet again, believing that he is starting to get the hang of this, much to his annoyance. Catboy bounces off towards Romeo, but he loses control yet again and bounces around the town for a few seconds before hitting Romeo's lab and the wall multiple times. The wall collapses, and he bounces around the museum. Gekko runs inside, and he sees the jetpack. Since Catboy is too adamant about his request to use the Pogo Dozer to stop Romeo, he decides to use the jetpack instead. Upon hearing this, Catboy lands and yells at Gekko not to use it because it is really dangerous. Gekko does not listen, though, and puts on the jetpack.
Gekko activates it and excitedly gets ready to fly, but he flies out of control, going around the museum and eventually outside. As Romeo gets out of his lab and warns him not to break the jetpack, Catboy is full of dismay, because with Gekko flying out of control, he could now really get hurt, and all because he did not let him use the Pogo Dozer. Suddenly, he hears Owlette's cries for help, and he runs over to her to untangle her from her cape. In a few seconds, Owlette is free, and finally ready to help out. She flies up to Gekko and grabs his leg, while Gekko presses the button to release himself from the jetpack. The two fly safely to the ground, but the jetpack flies off, unsupervised. Romeo grabs it, obtains his Sniff-O-Whiff from his lab, and flies off into the town. Fortunately, Catboy has a plan.
Catboy's Cat symbol transitions into a few moments later in the museum. Owlette is annoyed, presuming that he is going to try the Pogo Dozer again. However, he reveals his revelation that he is not as good as Gekko on the mechanism, so he decides to let him finally have his turn. Gekko happily accepts, and he invites Catboy to jump on so they can do this together.
Meanwhile, Romeo is flying over the town, wondering which chimney should be the first one for him to use his Sniff-O-Whiff. Suddenly, he hears Catboy's voice, and turns around to see both him and Gekko on the Pogo Dozer. Amused, he decides to watch, until Gekko shows off his moves. He then bounces off back to the museum, and a surprised Romeo chases after them to get the Pogo Dozer back. This signals Owlette to fly up from behind and push the villain towards the bouncing boys. Catboy leaps up and grabs Romeo’s foot, and Owlette presses the release button. She takes the jetpack off the villain and returns it to the museum while Gekko catches him, Catboy landing safely on the ground.
The PJ Masks regroup, and Catboy commends Gekko of his great ability to use the Pogo Dozer. He then suggests to Romeo that since he does not want to walk while taking over the world, he can use the machinery instead of the jetpack, with the warning to be careful if he is not as talented on it compared to Gekko. Regardless, Romeo gets on the Pogo Dozer and bounces out of control around the town. Once the villain is out of sight, Catboy uses his Super Cat Speed to repair the wall of the museum. The mission is complete, and the PJ Masks announce their signature victory phrase.
The next day, the kids are back at the museum. Connor is attempting to beat the claw arcade again, but with no luck. Amaya encourages him to try again, but Connor decides that Greg should give it a try this time. He accepts, and in just a few moments, he wins the claw arcade game, and the three share a laugh, ending the episode.
It's good to let other people take turns (don't be selfish).