PJ Robot

PJ Robot is a character from the Disney Junior show PJ Masks. He first appeared in the episode of "Wacky Floats" in the second season. His backstory was revealed in the episode "PJ Robot". He became the member of PJ Masks as he joined.

Background
The PJ Robot was originally invented by Romeo as part of a plan to infiltrate HQ. Romeo intentionally made PJ Robot cute and friendly, knowing the heroes would like him and take him to HQ. However, PJ Robot began to genuily like the PJ Masks too, and eventually doublecrossed Romeo to join them.

Personality
PJ Robot cannot speak. Instead, he expresses his emotions by changing the digital face on his head. He is very friendly and energetic.

Appearance
The PJ Robot is shaped like an egg, colored in white with a coral red trim design. His symbol is a combination of a blue cat paw print, green lizard tail and coral red wings, representing his affiliation with the PJ Masks.

Trivia

 * His origins is never revealed in the episode "Wacky Floats" until the episode "PJ Robot".