The siblings turn to Lisa's genius to help them land a spot on "Double Dare"; after reading Luna's diary, Leni and Lincoln become worried about their sister.
Clyde has an opportunity to study cooking in France; Lola and Lana take on Cheryl and Meryl to be crowned the new twin spokespeople for Auntie Pam's Parlor.
Lincoln convinces his teacher, Mr. Bolhofner, to join the Doo-Dads to get a better seat; Lincoln tries to help Lynn get over a heckler at her soccer game.
Lola and Lana try out for Bluebell Scouts, but one of them might not have what it takes; Lincoln and Clyde follow Bobby around when they suspect he's cheating.
Phoebe hosts her first sleepover at the house, but when she is caught using telekinesis to save it from turning into a disaster, she is stripped of her powers.
The Thundermans enter a family competition in order to win a dream vacation, but a disagreement leads the family to split up into boys and girls teams.
Max has plans to ruin Phoebe's dinner to impress her crush's family, but an unexpected guest leaves the two siblings to work together to save the evening.
Max is in a grumpy mood and continues to bring down everyone's spirit on Christmas Eve, until he is paid a visit by the Ghosts of Christmas Past, Present and Fu
Phoebe takes Billy and Nora to the park to meet her crush and his baby brother, but Max makes a troubling mistake when he decides to take the younger kids home.
The kids are in a dire situation when they break the gift that Hank was going to give Barb for their anniversary, forcing them to enlist the help of Blobbin.
After Phoebe feels lonely because of all of her friends' relationships, she decides to fake a romance, but later realizes that it's hard to carry on the lie.
When Phoebe and Max become busy with Z-Force training, they learn that they have forgotten special family events, which leads Phoebe to try to make it up.
When Phoebe injures herself the night before a meeting with Z-Force, the twins ask Cherry to fill in for her, but a real superhero emergency tests their scheme.
Phoebe fears that Max is bound to return to his wicked ways after he is asked to give a "Scared Straight" speech to a group of young supervillains in prison.
Max and Phoebe decide to have some fun with their powers on ditch day, but they seek help when they realize they were in front of the security cameras.
Max decides to help Phoebe after she becomes overloaded with all of the activities she has on her slate by creating a clone, but it soon gets Phoebe in trouble.
While Phoebe watches her boyfriend's bashful brother, he comes into contact with one of Max's villainous creations and begins to explore his inner evil.
A suburban-lifestyle family boats superhuman powers, and their 14-year-old twins live different lives with one being a superhero while the other is a villain.
Max gets worried when his girlfriend tries out for a lead role in the school play opposite a cute rival, so he talks Phoebe into auditioning for the same part.
Chloe announces that Max is her favorite sibling, so Phoebe tries to show her who another side of Max in a story with Phoebe being good and Max being bad.
When Phoebe is invited to a tasting event at her favorite cookie factory, she lets Billy come with her, but Max and Nora try to sneak in to the factory.
When the kids get tired of hearing tales about Hiddenville's mayor, they use a time machine to travel 60 years into the past, in order to disprove the myths.
Phoebe partners with her father in the Superhero Mentor Program, but when she realizes that his methods are outdated, she begins to have second thoughts.
When Max and Phoebe secretly hire on their parents' former sidekick to help with their busy schedule, their constant bickering provokes an unexpected response.
When the family of Thunder Man's former archenemy moves to Hiddenville, Phoebe and the teenage son of the onetime villain begin a clandestine relationship.
Max threatens the safety of the household when his experiment on Phoebe's venus fly trap causes the plant to continuously grow larger and become dangerous.
Lucy faces off against her friend Haiku to become the new president of the Young Morticians' Club at school; Leni is promoted to temporary manager at work.
In order to stop Lily from crying, the kids give her an old singing toy that they found on the attic; Dad declares war on all of the kids' electronic devices.
Lucy gets annoyed at Lori and Leni when they start watching her vampire show; Mom gets community service and finds it to be more relaxing than at home.
When Ronnie Anne and Bobby visit their chaotic extended family, Bobby finds it easy to fit in while Ronnie has a hard time, but their mom has a secret motive.
Lincoln wishes to take what he considers to be the perfect family photo; Lincoln bets his sisters that will do their most annoying habit before he does.
Lola pretends to be a McBride to impress her new sophisticated pageant friend; Lincoln and the gang realizes farm work with Liam is harder than they thought.
An 11-year-old boy with 10 sisters must manage the difficulties of living in a crowded household by teaming up with his best friend and coming up with plans.
Luna's worried about her reputation while playing in her Dad's new band; Lisa goes inside Lily's dreams to stop Lily's nightmares and fight them herself.
Lincoln purchases a pair of sound-canceling ear buds so he does not have to listen to his sisters; Lynn and Lucy get in a fight and Lincoln helps Lynn.
Lynn seeks a boyfriend just to fit in with her teammates; Clyde recruits Lincoln to find out if a girl he has a crush on at school feels the same about him.
Luna needs to get rid of the hiccups before a big rock competition; the Morticians Club plan Bertrand's escape from the cruise ship his parents work on.