After Cherry posts a selfie that almost exposes The Thundermans' secret, the Hero League demands that Phoebe end her friendship with Cherry. Meanwhile, Max accidentally gives Nora a beard when trying to grow one himself.moreless
Phoebe teams up with the popular kids for a class project and is surprised to find they're not hardworking, while, Max joins Phoebe's pals for the same assignment but makes them do all the work. Meanwhile, Hank and Barb leave Billy and Nora in charge of running the household, but then are surprised by the results.moreless
Phoebe is jealous of Max's artistic talent when his artwork is selected for the school art auction. When she finds out Max's art is actually taken from a local art school, she asks Billy to find her better art. But when he "borrows" a priceless work of art from the museum, the kids must break in and return it.moreless
When a senior blocks Phoebe's chance at trying out for choir, Phoebe enlists Max's help to get back at her, but then Max begins to date her. Meanwhile, Billy and Nora must rescue Dr. Colosso when their neighbor, Darcy, steals him as her own pet.moreless
The kids break the car that Hank was giving Barb for their anniversary and they call Blobbin to fix it.
When a comet passes earth, the Thunderman's powers go haywire.
Phoebe and Max's rivalry affect their help of Billy and Nora's science fair projects and Barb thinks Hank is cheating.
When Phoebe accidentally kills her teacher's plant, entrusted to her for the weekend, Max brings it back to life, with unexpected results. Meanwhile, Barb and Hank go out of town for the reading of Barb's uncle's Will.moreless
Phoebe runs for student council president, but is surprised when Max wins instead. When Max takes all the credit for her ideas, Phoebe decides to get back at him, but things go awry. Meanwhile, Hank and Billy start a rock collection.moreless
To earn money for new phones, Max and Phoebe get jobs at a pizza parlor and when Max messes a large order they have to help each other to correct it.
On Ditch Day, Phoebe and Max still attend school and let their superpowers loose. After the fun, the realize the school has video cameras that they need to erase.
Max changes his grades and is moved into the honors math course and competes against Phoebe in the math bowl, while Hank, Nora and Billy track down the newspaper thief.
When a boy asks Phoebe out, his parents insist on meeting the family and Max tries to sabotage the dinner.
After Max pranks Phoebe during picture taking day, their ever escalating pranks begin to go too far. Meanwhile Hank and Barb try new techniques to get the younger siblings to do chores.
When their parent's go out to dinner, Phoebe and Max are forced to babysit their younger siblings. Things go wrong when Phoebe's friend Cherry discovers the family secret.