The PJ Masks are the primary trio of their own television series. They are the superheroes of the city, known for stopping villains during the nighttime, although on each mission, their personality issues usually gets in the way.
The PJ Masks consist of these three kids:
- Catboy (Connor): A cat-like kid with super-speed and great hearing abilities. He is the leader of the trio and drives the Cat Car. His suit is blue in color and has ears and a tail.
- Owlette (Amaya): An owl-like girl with flying abiities and a special ability to see things from far away using her owl eyes. She is the only female member of the group and flies the Owl-Glider. Her suit is red and has an owl mask with feathered wings on her back.
- Gekko (Greg): A lizard-like boy with super-strength, the ability to climb walls and ceilings, and the ability to color-change and camouflage.
- It is unknown if the PJ Masks have had any members other than the current trio.
- Their catchphrase, usually said by Connor, is "PJ Masks, we're on our way. Into the night, to save the day!"
- Romeo knows the PJ Masks' actual identities.
- Along with Romeo, Sofia, Kwazii, Captain Jake, Miles, and Doc are the only ones who know the PJ Masks' identities.
- They have never worked during the daytime.
- It is possible that when they switch at nighttime, they start thinking more like animals. They are able to trot on all four legs like an animal would, have catchphrases (and insults thrown at them) that relate to the animal they're based off of, and are able to get into poses that the animal they're based off of would be able to.
- The only PJ Mask shown in the current trio that does not have a tail, is Owlette and this can be seen if one looks at her poses thoroughly.
- According to a YouTube video from the official PJ Masks channel, the PJ Masks are all 6 years old (the description reads "Six year olds Connor, Amaya, and Greg", thus confirming the PJ Masks' age). The villans' ages are currently unknown, but they could be the same as well.
- Whenever their powers are activated their suits will glow a lighter color of their signature colors. They also usually call out the names of their powers upon activating them, but not always.
- Captain Jake becomes the fourth member of the PJ Masks.