Tony promises his friends a park day, but Ultron steals the toys; Amadeus upgrades a truck, but accidentally turns it into a giant chicken!
The Iron Friends must save the pier, then stop Ultron from turning Stark Expo into Ultron Expo; Absorbing Man steals the power of bouncy boots.
Ultron crashes beach day to build his HQ, and the Iron Friends must stop him; the Iron Friends race to save Granny Williams' peach pies from Swarm's stink bugs.
Ultron takes over the airwaves, and the Iron Friends must stop him; a visit from T'Challa turns tense when a device threatens his suit and the IQ.
Ultron steals Cap's power-pack and goes turbo; Riri's playground plans are bugged by Swarm's power-draining robo-mosquitoes.
Tony tries to move a boulder blocking the trail; Riri wants to play paper boats, but Swarm has drained the creek to ruin the park.
In Wakanda, Ultron steals Black Panther's tech and must be stopped; at Doggy Adoption Day, Swarm uses collars to cause chaos with the pups.
The Iron Friends must stop Absorbing Man, who steals a pitching machine to wreak havoc; Amadeus plans a bioluminescent wave party, but Swarm shows up to cause trouble at the IQ.
Amadeus uses a robot costume for Halloween, but it goes on a candy rampage; Swarm steals all the pumpkins, and the team must get them back.
The Iron Friends must stop delivery bots that have gone rogue; Tony, Riri, and Amadeus try to fix Howard Stark's failed invention, but it causes chaos at Stark Expo.
When Ultron steals all the presents, the Iron Friends must save Christmas; Aña and Tony head to the Winter Festival, but Absorbing Man freezes the whole event.
When Ultron turns Vision into a baby, the Iron Friends must retrieve the device to fix him; the Iron Friends team up to stop Swarm and her Slime Bugs from ruining a car show.
Amadeus shows off his high-tech beehive, but when Swarm attacks, the Iron Friends must save the day and the bees; the Iron Friends stop Ultron from making everyone float away.
While camping, the Iron Friends track down missing snacks; the Iron Friends must stop Swarm's Robo-Crickets from ruining Howard's concert and wreaking havoc at Stark Expo.
The Iron Friends head to Beachside Mall, where Hawkeye reveals Absorbing Man is behind the thefts; the Iron Friends' sleepover is interrupted by Ultron, who steals the Arc Reactor.
The Iron Friends stop Ultron's teddy bears from ruining Valentine's Day; the trio must save the mammoth exhibit when Swarm and Absorbing Man cause chaos at the tar pit museum.
Absorbing Man gains magnetism and threatens Stark Expo; the Iron Friends protect a bird's nest from Swarm's paint bugs attack.
When Iron Friend imposters cause chaos, the team must clear their names; Vision's art tour turns dangerous as Ultron threatens to make the museum vanish.