Robbie Rotten can't figure out why his plots against Sportacus never work. So, he devises the ultimate plan -- using all his inventions against Sportacus at once!
Stephanie wants to grow fruits and vegetables for a Sports Candy Festival. Robbie disguises himself as life-size fruits and vegetables, hoping to scare the kids and stop the festival.
LazyTown is having a dance competition! Robbie doesn't want Stephanie to win so he creates a robot dancing girl to compete against her.
Robbie poses as an alien named Zobby and makes friends with Ziggy. The other kids decide to send Zobby back to his home planet in a rocket, but Ziggy is in the rocket too!