"Robot's Pet Cat" is the first segment of the 10th episode in Season 2 episode of PJ Masks.
Romeo uses his new invention, the Animal-Metamorpho Ray, to turn Catboy into an actual cat so he can become Robot's pet. He plans to turn all the people in the city into animals for his new zoo. Things get worse when Robot grows so fond of his new pet, that he rebels against Romeo and tries to destroy the invention to ensure Catboy will stay a cat forever.
The following characters appeared in the episode "Robot's Pet Cat":