Max and Phoebe compete to help Cherry get her driver's license but get her placed in detention. A tired Barb and Hank lose track of what day it is.
Assigned to protect Hiddenville in her first superhero assignment, Phoebe discovers Max's evil activities and the siblings make a secret agreement.
Phoebe is excited to meet Link's best friend, Quinn — until she discovers Quinn is a girl and a secret supervillain. Chloe gets her own bedroom.
Deciding he needs to hang out with a more evil crowd, Max quits his band and befriends a group of troublemakers. Billy makes up a fake friend.
Everyone's excited about riding "Thunder Man: The Ride" at the amusement park, except for Max and Phoebe, who try to sabotage the family outing.
Phoebe is conflicted when she's ordered to bring her boyfriend's father before the Superhero League. Billy and Nora dress up Chloe in their images.
Phoebe starts training Link to use his superpowers, leading to a surprising offer from President Kickbutt that will relocate him to Hong Kong.
Billy and Chloe befriend older teenagers at a gamer's convention, forcing Phoebe and Max to realize they've been neglecting their siblings.
Max's chronicle is confiscated by Principal Bradford, who also threatens to disband a school club that's trying to protect a delicate plant.
Phoebe babysits Link's brother, Harris, who puts on Max's eyepatch and turns evil. Nora vows to stop using her laser powers after nearly zapping Chloe.
Phoebe sets up Max on a date with her classmate, Allison, as a sneaky way of trying to win — and save her grade — for a model United Nations project.
Phoebe wants Tech Rider to be her mentor for the next stage of superhero training but doesn't want to hurt her father, who thinks he is her choice.
Two days before the junior prom, the existence of ThunderGirl is revealed when Phoebe stops Lady Web from stealing a valuable diamond from the museum.
Dark Mayhem tries to convince Max to use the power-sapping orb on ThunderGirl, proving his evil worth and taking his sister out of the spotlight.
There's plenty of cheating going on when the Thundermans, Allison and Dr. Colosso gather for a family game night where the grand prize is a new car.
Jealous when his girlfriend, Allison, auditions for a role opposite a cute boy in the school play, Max urges Phoebe to try out for the same part.
Cherry accidentally posts a photo that reveals the secret identity of the Thundermans, so the Hero League insists Phoebe end their friendship.
Billy and Nora try to reclaim their mother's tablet from a teacher. Phoebe turns Cousin Blobbin's dog into a human that pretends to be Barb.
As a birthday present for their mother, Phoebe and Max track down their long-lost Aunt Mandy, only to discover the sisters are actually feuding.
Phoebe and Max must retake their fifth-grade superhero assessment tests but learn the test is administered by an instructor Max used to bully.
Allison stages an intervention to get prankster Max to put an end to his antics. Phoebe tries to get her family to be nice to grumpy Mrs. Wong.
Phoebe meets a cute boy and realizes she's ready to date again, but she doesn't know his name and uses Hero League technology to track him down.
Phoebe babysits President Kickbutt's rebellious daughter, Simone. Billy, Nora and Chloe prove they can care for a pet by practicing on Dr. Colosso.
While everyone is out for the day, the Thundermans' home is robbed of all its furniture. Barb, Nora and Billy compete to be in a burger commercial.
Chloe proclaims Max her favorite, so Phoebe tells her a bedtime story based on the legend of Robin Hood to prove who should really be the top sibling.
Nervous about meeting Allison's parents, Max asks Phoebe to accompany him as his twin sister and do all the talking. Chloe gets hooked on a TV show.