Mr. Wertz erases everyone's minds and proclaims he is the ruler of Cornbury. The Supernoobs with the help of Mem and Zen and some friendly aliens have to save the dumbest town in history from hurting itself.
Mem and Zen get the flu, making their trainers super weak and suitable to space viruses. Mem and Zen are taken over and become virus beasts. The Noobs must face off against their trainers before things get out of hand.
Mem and Zen are tired of the Noobs being late for training. The Noobs explain its hard to be a superhero and a student. Mem and Zen transform themselves into Robby and Bobby and learn school is harder then they thought.
It's Pet Day at school and Dukey is excited, until he learns that Johnny is planning on taking Repto-slicer with him instead. Johnny needs money for a game, and gets it from Bling-Bling, but Karma steps in.
Maya appears to be happier, but appearances can be deceiving. The play receives rave reviews opening night, but Tristan clearly senses a connection between Lola and Miles. Zoe and Rasha are both miserable until an unlikely ally helps.
After another bad parents' evening, Stan is determined to get Hank a good education, at another school. Desperate not to leave Frankie, Ashley and Mr Rock behind, Hank is forced to do the unthinkable and fight to stay at Westbrook Academy.
The Slug Run is the ultimate, off-road, no-holds-barred, cross-cavern MechaBeast race. Unfortunately, the only thing lower than the odds of beating the three-time champ are the odds of Eli making it to the finish line in one piece!
A fallen satellite's fuel threatens to pollute a marine sanctuary, so the Nektons come to retrieve it and save the marine life. They're met by another interested party, Alpheus Benthos, who's searching for Lemuria.