Detention is the twenty first episode of Season 1.


The ninjas end up in detention and discover that Jellyface escaped from prison. Now against one another, they try to figure out who's Jellyface before it's too late. Meanwhile, Amanda lies that she got detention to do a report for the school paper, but she really keeps falling asleep in 1st period because of Study Group. (Ninja Training) So Mike suggests they move Study Group to lunch, and Owen and Amanda realize who Jellyface (character) is, because they don't go to the dojo during lunch. Later on theyr'e all able to defeat jellyface.

Pervious: Mechanov

Next: Skeleton Crew


Owen: Maybe Amanda's jellyface!

Owen Mike! Jelly Mike!


  • This is the last appearance of Jellyface.
Images2 "Finish your rapping!"
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