Even though he's not supposed to, the nine-year-old Axel enters his uncle's lab as he tries to fix a broken toy; however, he comes upon the Power Bandz, a pair of wristbands that transform him into a living action figure, and he encounters the Power Players and Madcap for the first time.
A team of super-powered toys fight to save things in the lab.
As Slobot creates an extraordinary thermostat to settle a dispute between Galileo and Bobbie, things go horribly wrong.
As Sarge and Masko argue over what's more crucial in battle, the weapon or the one carrying it, Axel ends up enmeshed in their dispute.
Eager to find out what the secret weapon of Sarge Charge is, Axel and the Power Players get themselves locked out of the house by the new security system.
Hoping to join Axel's team, Zoe, Axel's friend, creates her own fighting suit and attempts to help the team in their fight with the villain Pyrant and his drones that have the power to control minds.
As Porcupunk gets upgraded, he poses a threat to Madcap's lair, whereupon the latter asks Axel and the team to help him.
As Axel celebrates Halloween, he gets too absorbed in the scary side of the holiday to be able to enjoy the fun part; meanwhile, Madcap plans an infiltration.
When the Ice Crusher, the latest invention of Madcap, causes the entire city to freeze over, it's up to Axel and the team to save the day.
As Dynamo launches an attack, causing Axel's bedroom to fall into complete darkness, it turns out that Bearbarian is afraid of the dark, upon which Axel tries to help Bearbarian face his fear.
The villainous Dr. Nautilus steals the armored suit of Bobbie Blobby and plans to use it to execute an evil plot to destroy the city by flooding the sewers.
When Madcap tries to find an army of Spy Lizards from Galileo's toy line, Axel and the team end up in the desert dunes of a playground sandbox.
As Madcap and Princess Sugar Salt fight over who is the better villain, Zoe and Cleo argue over who is the better coach, and Axel must intervene to contain the situation.
As Madcap and his henchmen enter a soapbox derby uninvited, it's up to the team to thwart the villains' evil plan and help Axel finish the race.
Zoe is offered Joyride, an action figure that can turn into a tank, by Axel, but as Madcap animates it and makes it one of his aides, Axel and the Power Players seek to control Joyride's mind.
As Orangutank and Porcupunk strike, Axel's toy buddies try to help him understand and deal with his wild side.
After Axel unintentionally animates Zoe's kitten toys, he and the team have to take care of the situation as the kittens turn out to be vicious.
As Uncle Andrew sleeps on the couch, Axel and Masko have to keep his latest creation, the Knockout Box, out of the reach of Orangutank, who thinks it will give him more power.
When Sarge Charge goes missing while in Axel’s garden, the team embarks on a mission to save him; however, to them, the garden seems like a dangerous, labyrinthine wilderness.
After Madcap manages to persuade Bobbie Blobby to join his team, Axel sets out to get her back.
As Axel gets invited to go to Luka's house, he and Bearbarian have to thwart Madcap's plan to turn Luka's stuffed bears into an unconquerable army.
After getting criticized by his friends for not being serious enough, Masko tries to prove them wrong, but his attempts lead to a confrontation with Madcap.
When Porcupunk is spotted hiding in Axel’s garden, Axel and the team try to learn why he is there.
With Axel befriending Cleo LeBall, Princess Sugar Salt attempts to come between the Power Players and their leader by usurping his position.
As Axel and the team take part in a number of sports events, Slobot feels bad about his friends' superiority, so he splits into three mighty bots.
As Zoe enters a bowling contest, Axel goes to support her, but when Madcap, Porcupunk, and Dynamo interrupt the contest, Axel and the team have to take action to stop them.
As Uncle Andrew is having a dinner party in the living room later, Axel must tidy up the room, but Orangutank doesn't make Axel's job any easier.
Piqued by Galileo’s practical jokes, Axel and the rest of the team trick him into thinking that he has become irreversibly invisible, but their plan backfires.
After Luka switches their heads while playing, Bobbie Blobby and Sarge Charge must adapt to their new bizarre situation as they come to Axel's aid when he engages in a fight with Porcupunk.
Axel and the Power Players get in over their heads when Ice Crusher challenges them by creating a difficult situation that renders them unable to fight at a normal speed.
Inspired by the story of King Arthur, Axel brandishes his sword, calling himself a king; however, Dynamo executes an evil plot that causes the team to question Axel's ability to be a leader.
After Axel gets a suspicious robotic bear out of nowhere, it causes dissent among the team.
Hoping to control the city, Dr. Nautilus starts implementing a plot to flood the sewers, whereupon Axel and the Power Players use Joyride in their attempt to put a stop to the evil plot.
As Zoe plans the birthday bash of her archenemy Cleo LeBall, Axel and the Power Players try to help out, while Princess Sugar Salt seeks to cause mayhem.
As Axel looks after a plastic baby doll for a school project, Madcap messes with him by animating the doll, leaving Axel and the team to deal with the consequences.
After Axel overstretches Masko, the latter is unable to return to his usual shape, which saddens him, so Axel and the team step up to help him.
Axel has to watch Luka while dealing with a tentacle monster created by Dr. Nautilus that attacks the house through faucets, drains, and water pipes.
Having spent a long time getting ready for Luchador Day, Axel enlists Masko's help to train him in order to face some uninvited contestants.
As Axel and Bobbie Blobby inadvertently cause Sarge to be taken away by a crow, Axel embarks with the team on a mission to find Sarge and rescue him.
As Masko feels unappreciated by the team, he attempts to get himself kidnapped, but things don't go as planned, and he winds up stuck to Dynamo.
Dynamo tries to talk Axel and the team into helping him in his search for a battery to power his centrifuge, claiming that deep down he is good. However, Bobbie Blobby does not believe him.
As Galileo is accused by Axel and the team of stealing their stuff, he sets out to find the real thief, a strange creature that dwells in the wall.
Through the machinations of Madcap and Princess Sugar Salt, Axel and the team find themselves trapped inside a Minergy-powered maze that uses their biggest fears to attack them, so they must cooperate in order to escape.
When Madcap and his aides try to control the skies using toy airplanes, Axel and the team must find a way to stop them, even though Axel has a broken wing and can't fly.
As Madcap succeeds in transporting Axel, along with Galileo and Sarge, into the pages of Axel's most cherished comic book, the comic's hero proves to be a disappointment.
When Axel is forced to go to the dentist due to a toothache, the team has to fend off Princess Sugar Salt as she mistakes the new crown that Axel got for the real thing.
As Galileo feels jealous when Uncle Andrew is interviewed on the local news, he puts on a play in the park with the assistance of Axel and the team, but Madcap, who is also jealous, barges in, trying to be the center of attention.
Despite not feeling well, Axel sets out to take on Madcap, but due to an unexpected turn of events, Axel joins the bad guys instead, leaving his friends in a tough spot.
After being told by Uncle Andrew to stay away from his precious Agent Danger action figure, the toy mysteriously disappears, whereupon Axel and the team set out to find it before Uncle Andrew discovers its disappearance.
When an intense heatwave causes Axel and the team to look for Thermometron 9000, which Ice Crusher has taken away to keep his hockey rink frozen, he challenges the team to a rematch.
As Madcap utilizes digital tools to monitor every move of the team while in battle, they decide to behave in an unanticipated way in order to beat him.