PJ Masks Wiki
PJ Masks Wiki

For the group's science-fictional counterpart, see PJ Masks (team).


Official Name



PJ Masks (pilot episode)
Les Pyjamasques



Organization Identity



Heracles/Hercules (Classical mythology)
Nagual (Aztec mythology)
Imp (Germanic folklore)


Book Continuity

Base of Operations







Each other
Lilifée (love interest)
Les Mascrapules (sometimes)
Sorceline (sometimes)


Roméo Mécano
Les Mascrapules (rivals)
Marchand de sable
Machine à bisous (formerly)
Pumpkin Monsters
Ogrechou (formerly)
Magistère la sorcière


Stopping villains
Discovering folklores and legends
Caring for each other
Making things right
Playing acrobats
Making things right


Arguing for Lilifée's affections
Les Mascrapules (arch-rival)


They have met in school and obtained their magical costumes from their animal totems after Sorceline captured all of the Animal totems for herself

Place of Formation


Debut appearance

"Les Pyjamasques et le Grogarou"

The Pyjamasques, formerly known as Les Pyjamasques, are the three main protagonists of their own series of picture books.


Long before the events of the book series, the Pyjamasques met each other in school, and were originally average children.

In "La Légende des Pyjamasques", during the events after Sorceline used her powers to capture the animal totems, three totem animals escaped from capture in which they proclaimed their promise to find three children who would bring back their legend.

Thanks to Sorceline injuring the totem animals with her magnet's lightning powers, they unintentionally landed at Sacha, Amaya and Greg's homes and chosen the kids to revive their legend. As of this, they would become Yoyo, Bibou and Gluglu.

During their first encounter with Sorceline, they would learn that according to their legend, they had to help rescue the rest of the kids' totem animals.

Eventually, they succeeded on freeing the totem animals to revive the legend, and banished Sorceline and the rest of her Mitomites inside her magical sack from returning to steal the rest of the children's totem animals again.

Book description

While everyone sleeps, three little masked heads poke out the tips of their noses! These are Les Pyjamasques! Instead of being in bed, they wander at night. Yoyo leaps and bounces everywhere like a rubber ball, Gluglu runs on the walls without ever breaking his figure, and Bibou, thanks to her wings, flies in the sky!

These children are not sleepy! As soon as night falls, they put on their strange pajamas. And here they are outside playing like acrobats! But do they not know that when the moon is round, other creatures roam in the dark and roar?


By night, the Pyjamasques set out to face villains to stop them messing with the day.

Generally, the villains they often fight largely ranges from monsters, witches, thieves and various individuals that originate from folklore and look like a big nightmare. There are some cases where they fight other villains who have little to no connections to folklore such as Roméo Mécano, Les Mascrapules or Gatzo.


The Pyjamasques consist of:

  • Yoyo (Sacha): A kid in a cat-costume with acrobatic agility and super-speed. He drives the Chat-Bolide. His magic pajamas are light blue and has ears and a tail.
  • Bibou (Amaya): A girl in a owl-costume with flying abilities and a special ability to shoot feathers from the owl wings. She is the only female member of the group and flies the Astro-Hibou. Her magic pajamas are red and has an owl mask with feathered wings on her back.
  • Gluglu (Greg): A boy in a lizard-costume with the ability to stick at walls and ceilings, the ability to camouflage, and is the most efficient on hand-to-hand combat.
  • Pyja-Robot: The fourth member of the group. Currently, nothing is known about him right now as he hasn't debuted in the picture books yet, except that he appeared in the official Les Pyjamasques coloring wall.


Personal behavior and traits

In general, the Pyjamasques tend to be funny, mischievous, playful, generous and friendly. They tend to show a sense of adventure on discovering and experiencing mythologies and legends during their adventures such as Egyptian mythologies.

They have feats that replicates the Classical Mythology hero, Heracles (Hercules). They are capable on using their wits when their powers are not sufficient to defeat the villains easily, such as mocking Roméo Mécano to have him destroy his own Robot Demolisher in order to stop him from demolishing their school, tricking Sorceline from stealing all of the children's birthday gifts for her own birthday, to distracting Apophis from swallowing the Solar Disc. This implies that the heroes are able to put in extra effort on saving the day quicker.

Unlike the PJ Masks, the Pyjamasques are willing to punish the villains for their antagonistic acts by following Classical Mythology heroic standards which brought more ultimate and satisfying results on defeating villains in one big swoop than the PJ Masks:

  • In "Les Pyjamasques au zoo", Gatzo was imprisoned in a cage by the heroes (with the help of the freed animals of the zoo), then they banished him from doing any harm to the animals by attaching several balloons to his cage and flew away out of sight.
  • In "Les Pyjamasques et Roméo Mécano", Les Pyjamasques defeated Roméo Mécano by allowing Grogarou to change back to his werewolf form and flung him and his invention to deep outer space, with some help from the zodiac constellations.
  • In "La Légende des Pyjamasques", Sorceline was trapped in her magical bag and had her costume fed to the Mitomites for imprisoning everyone's animal totems.
  • In "Les Pyjamasques et la graine d'Orticia", the heroes threatened Orticia that she'll be planted in a flower pot and tangled to Yoyo's stripes.
  • In "Les Pyjamasques et la momie d’Apophis, Tome II", Les Pyjamasques (specifically Yoyo and Gluglu) managed to distract Apophis from swallowing the Sun Disc by stealing his sceptre. While chasing the trio, Apophis was ultimately defeated by the heroes when his mummy strips were caught and unravelled by his chariot, causing him to disappear to oblivion (except for the remains of his mummy strips).

As revealed in "Les Pyjamasques et le robot-blizzard", when idle, they will search for a villain to fight by desperate means.

There are most times where Les Pyjamasques have a mischievous, but otherwise funny attitude and qualities towards the other characters (especially heroes and villains);

Soft Reboot Continuity
| Yoyo | Bibou | Gluglu | Pyja-Robot |
| Grigri | Zina | Ulbert |
| Roméo Mécano | Sorceline | Ninjaka | Apophis | Les Farfeloups (Scarloup, Loune and Tiloup) |
| Papinuits | Mitomites | Énorme plante carnivore | Ninjazouaves (Ti-Ninja) | Pyja-Robot |
| Énorme plante carnivore | Grogarou | Croque-Chaussettes |
| Energuman | Le instituteur |
| Mitomites | Papinuits | Animal Totems | Lionel |
| Orticia |
| Bastet | Apophis |
Other Heroes
| Lilifée | Tatouro | Energuman | Bastet |
Original Continuity
| Original Yoyo | Original Bibou | Original Gluglu |
| Original Grigri | Original Zina | Original Ulbert |
| Gatzo | Original Roméo | Mille Bras | Marchand de sable | Machine à bisous | Monstres citrouilles | Ogrechou | Choux carnivores | Sablotin | Croque-Chaussettes | Magistère la sorcière | Magpies | Robot-Blizzard |
| Grogarou | Croque-Chaussettes | Mille Bras | Ogrechou | Monstres citrouilles | Choux carnivores |
| Original Energuman | Maîtresse | Dentist | Agent Pin | Agent Pon | Yoyo's parents | Bibou's parents | Gluglu's parents | Gatzo | Santa Claus |
| Grogarou | Rude Horn | Original Animal Totems | Sea Serpent | Baby Sea Serpent | Original Yoyo's Cat | Escargots de patrouille |
| Machine à bisous | Robot-Blizzard | Escargots de patrouille |
| Sagittarius | Leo | Virgo | Libra |
| Utupë | Marchand de sable | Sablotin |
Other Heroes
| Original Lilifée | Unnamed Masked Leopard Kid | Original Energuman |
Pre-Series Continuity
| Pre-Series Yoyo |
Cartoon Continuity
| Catboy | Owlette | Gekko | PJ Robot |
| Romeo | Luna Girl | Night Ninja | Wolfy Kids | Motsuki | Night Panther | Dark Owl | Munki-gu | Pharaoh Boy |
| Robot | Moths | Ninjalinos | PJ Robot | Fly Bots | Robette | Spy-Bot |
| Cameron | Marie | Jenny | Meg | Billy | Steven | Tommy | Tanya | Peter | Kate |
| Jayden Houston | Narrator | Teacher | Amaya's aunt | Santa Claus |
| Birdie | Alley Cat | Lionel | Moths | Ruffles | Pigeon |
In-universe comic book characters
| Flossy Flash | Kick McGee | Master Fang | Titanium Groundhog | Melvin Muscles | Sploshy Splash |
| Robot | PJ Robot | Fly Bots | Robette | Spy-Bot |
Other Heroes
| An Yu | Armadylan | Newton Star | Santa Claus | Teeny Weeny | Captain Smarty Pants |
Scrapped characters
| Firefly (redacted due to DMCA) |
Pre-Cartoon Continuity
| Yoyo | Bibou | Gluglu |