Hamster and Gretel get superpowers from aliens while Kevin grapples with being superhero-adjacent.
Kevin and Gretel disagree over how to stop a meteor.
Kevin and Gretel have to rescue Family Dinner Night.
Gretel faces off against a lightning-powered cowboy as Dave struggles to get Carolina the perfect anniversary gift.
Gretel battles twin villains on her own.
Gretel's "hero hunch" gets her into trouble.
Fred goes deep undercover as a cheerleader.
Gretel and Kevin meet a villain with a unique ability.
Hamster and Gretel must defeat a comic book-inspired cat villain.
Hamster and Gretel face a half-man, half-horse villain who loves to party.
Hamster and Gretel must save the homecoming dance at the high school.
Hamster and Gretel encounter a mutant eel.
Churro becomes an internet sensation.
Gretel has her hands full at Bailey’s birthday party.
Gretel is bored; Hamster and Gretel meet a big otter.
In Vegas, Hamster and Gretel face their biggest test.
Hamster and Gretel battle a villain who projects people’s greatest fears before their eyes. With Kevin and Fred’s help, Gretel must face her biggest fears in order to defeat him.
When Kevin and Gretel’s grandmother comes to look after them, she lays down a strict set of rules.
Kevin, Hamster and Gretel visit Las Vegas and encounter FistPuncher and The Destructress.
As things in Vegas escalate, Hamster, Kevin and Gretel encounter the UFOs that gave them their powers and learn that much more sinister things are happening.
Gretel is grounded as a meat monster strikes.
Gretel is suspicious of a new student in class.
Hiromi and Fred encounter robots at the school.
A new breakfast cereal TV jingle hypnotizes people.
Gretel’s science project goes wrong.
Strange things start to happen when the elementary school rehearses for a play.
Hamster gets amnesia after a supervillain fight.
Gretel and Nordle encounter a strange and powerful scone.
A social media influencer threatens to destroy Hamster and Gretel's reputation.
Things go terribly wrong at a movie premiere.
Carolina's sister comes to visit, and Kevin and Gretel infiltrate a wrestling match.
Carolina and Gretel attend a festival that takes Carolina by surprise.
Fred is put to the test when she encounters a sinister shopkeeper.
Kevin gets his first job at a burger joint.
Gretel and Bailey open a lemonade stand.
Fred's peppy mom, Stacy, hosts a motivational speaking event.
Gretel becomes invisible while Bailey competes in a spelling bee.
Gretel and Bailey face an interesting babysitter.
Gretel and Bailey experiment with Gretel's powers at the beach.
Churro has a day out while the family gets a portrait done.
Hamster and Gretel encounter a super speedy villain at the mall.
Kevin gets Saturday detention to find a vandal.
When Gretel and Bailey follow reporter Veronica Hill for career day, they encounter an old foe, Van Dyke, out for revenge.
Gretel and Kevin try to beat the heat at the town's newest ice cream parlor.
When a mysterious woman steals peoples' happiness at an amusement park, Hamster and Gretel try to stop her.
Nordle invites Gretel and Bailey over for lunch.
On a school trip to a robot factory, Gretel encounters a nanobot.
Gretel and Bailey meet a strange paleontologist at a museum.
Kevin is stuck at home with a sprained ankle as the rest of the gang tries to stop a strange jewel thief.
When Professor Exclamation goes missing, Gretel and Nordle try to find him.
The Grant Gomez family goes on a bayou vacation where they encounter a local legend.
Kevin and Gretel battle it out in a huge pillow fight.
Gretel does a school project on herself while Kevin and Hamster stop a librarian villain.
Professor Exclamation attends his high school reunion.
Gretel encounters a villain who can multiply herself.
Fred runs for student body president.
Hamster and Gretel encounter a flaky villain who has the power to turn to flakes.
Fred, Kevin, Hiromi and Anthony compete in a video game tournament.
Professor Exclamation traps Hamster and Gretel and takes away their powers.
Professor Exclamation traps Hamster and Gretel and takes away their powers.
Gretel gets stressed out when Kevin returns from a relaxation camp with a laid-back attitude.
When Carolina is cast in a telenovela, the kids have to stop a saboteur.
While Kevin looks for a new lair, Hamster and Gretel battle a pair of psychic construction workers.
Tobor helps Hamster and Gretel prepare for the threat from space.
The Destructress and Fist Puncher go to therapy to get their super-villainy back on track.
Gretel and Bailey face off against an A.I. crossing guard.
Hiromi's award ceremony at school is threatened by a mysterious creature.
The Luchador moves into Kevin and Gretel's apartment complex.
The team goes to space to protect a threatened research station and discovers a terrible secret.
Hamster goes deep undercover to bust a criminal organization.
Fred competes against her old nemesis Fredrick for the right to use the name Fred.
Gretel and Bailey try to become cool and hipster-like in order to impress Colleen and her clique of older kids, and sit at their table during recess. At the same time, a lemonade drink mascot wants to get revenge at said cool kids for getting him fired.
Kevin and Anthony start pranking each other as part of a pranking contest by Hanky Pranky host and social media influencer Hank Franklin, in order to win a scooter.
Kevin has been shrunk using the shrink-o-bottle ray by an unknown assailant. Fred has to work together with its original creator, Tchotchke Jones, to find the culprit.
Gretel fights a man car.
