"Luna's Mega Moth" (also known as "Sorceline et le Papi-nuit géant" in French) is the first segment of the 16th Season 5 episode of PJ Masks.
Luna Girl wants to get back at Motsuki and get to the moon by badness and deviousness.
The following characters appeared in the episode "Luna's Mega Moth":
This episode starts with Luna Girl playing hide and seek with the Moths, Motsuki distracts the Moths from the game, making Luna Girl annoyed. Motsuki advises Luna that she can bring her back to the moon if she only apologizes for how mean she was by taking her teleporting powers, Luna uses her magnet and breaks the crystal. Upset Motsuki teleports back to the moon. Luna Girl spots the PJ Masks with their PJ Riders, who are near The Luna Kazoomer, which gives her an idea.
The next day, Amaya, Greg and Connor are about to get a new Slither Boy comic, but there are 2 girls who already got one. Then, Connor spots the kiddie ride rocket ship was missing, Amaya suspects that it's Luna Girl who stole the rocket ship like she did last time.
At HQ, They see the Luna Kazoomer flying around as they call their PJ Riders: Eagle Owl, Cat Stripe King, and Power Lizard.
They arrive at the field and Owlette goes up to the sky with Eagle Owl to catch Luna on the kiddie ride rocket ship, but it reveals that it was the moths that have been flying on it. The rocket ship starts falling down and Eagle Owl catches it. Owlette starts thinking something is up.
Luna Girl reveals to have tricked them and makes her own animal by making the moth grow bigger.
Meanwhile, Motsuki is on the moon having a tea party on her own and suddenly hears a signal from the moon and teleports to earth to see what happened. Motsuki sees a mega moth making her think what Luna Girl has done. Luna says that with the mega moth she can get to the moon.
At the field, Catboy wonders what happened with Luna Girl as she is then seen flying with her mega moth in the sky. Owlette and Eagle Owl decide to stop Luna Girl blowing her to the ground again. Catboy stripes the moth and has difficulty holding it, so he gets pulled with them. Gekko uses his grip to save Catboy, but also gets pulled, so they both are flying around with Luna and the big moth and finally land on the ground as she traps; Power Lizard, Gekko, Cat Stripe King and Catboy. Gekko uses his strength to release himself but couldn't budge.
Owlette and Eagle Owl fail to capture Luna and the mega moth she is on and blows the two heroes to the ground. Luna Girl with her mega moth wreck a net and a light.
The Moths and mega moth are worried, Catboy says that they don’t being told what to do. Gekko advises the Moths to help the gang and the mega moth free.
The mega moth starts acting crazy and Owlette wants Luna to turn back since it's getting dangerous and that the mega moth doesn't want to go to the moon, Luna Girl wants, though. Owlette wants Luna Girl and Motsuki to be nice to each other but Luna doesn't care much as the mega moth zaps Eagle Owl and falls to the ground. She spots the moths nibbling Power Lizard, Gekko, Cat Stripe King and Catboy free. Catboy explains that it turns out that moths can do all kinds of things if anyone is nice to them and Owlette wants Luna Girl to do that, Unfortunately, Eagle Owl is unable to come to action since she is still dizzy, so Owlette suggests that they should still do the right thing.
The moths continue nibbling them and hear the signal to Motsuki, she teleports back to earth again arguing with Luna and asks if she wanted to go back to the moon, she should ask nice, instead, she wanted to get there the bad way. Both Luna, Motsuki and the mega moth are zapping each other. The zap hits the moths forehead with the crystal falling off and shrinking into a regular moth. Luna Girl is now falling down and apologizes to Motsuki, but she refuses. Not for long as Owlette forces her to save Luna and teleport her to the moon.
Luna is now on the moon with Motsuki as she did the right thing and wants Luna to say sorry. Luna cheers by getting to the moon by being bad but it was because Motsuki got her here by being good and helping. With all this nonsense, Motsuki brings Luna back to earth again.
Power Lizard, Gekko, Cat Stripe King and Catboy are now free by the moths. Luna is also back on earth again making her very mad. A piece of the crystal drops onto the rocket ship and Luna hops in trying to get to the moon the bad way, instead she has difficulties with flying it and lands in the bushes. Owlette suggests that she may learn her lesson one day as the team shouts their victory cry.
- Be nice to others.
- Being bad doesn't get you what you want.
- Luna Girl and the moths meet the PJ Riders/Spirit Animals: Cat Stripe King, Power Lizard, and Eagle Owl for the first time.
- Luna Girl's moth grows big for the fourth time.
- Luna Girl returns to the moon since "Luna Goes Too Far." However, it was temporary.
- Amaya mentions the time Luna Girl stole the kiddie ride rocket to get back to the moon in "Luna Kazoomer."
- The Luna Kazoomer makes its second appearance since the title episode of the same name.
- Eagle Owl gets a new nickname: Giant Animal with Wings.
- This is additionally the first time that one of the PJ Riders gets a nickname.
- Eagle Owl's armor is seen to glow for a split second in the episode.
- On the moon, Luna's glow is missing. This is the third time this has happened.