Cyberkidz - Season 1 (1994)

Kyle, Ian, Danica and Zac are four kids struggling with school, homework, friends and video games. One day, playing their favorite video game, "Cyberkidz", they discover that they have made a very high score and are catapulted into Cyberland, where they meet Professor Floyd, a computer genius trapped in the virtual world who called them through the video game to save Cyberland from the tyranny of the cruel sorcerer Zorak.

The four Cyberkidz are called by Floyd to save the old king of Cyberland, King Bing, now defeated by Zorak, and the mutant rabbit Quix from an underground prison. But they do not know that the prison's guardian, a minotaur named Minnot, is hiding there.

Doctor Frottole builds a mechanical being more powerful than the Xyloids, a robot called Gigazoid, and equips it with all kinds of deadly weapons. Zeist, however, wants more and decides to put something that the robot lacks: Doctor Frottole's brain.

Zorak finds a way to conquer Cyberland through music: by infusing notes that are capable of controlling the minds of those who listen to them, especially the younger ones, he prepares to spread it on Earth with the help of one of his servants. Kyle listens to it and changes his personality, becoming evil, malicious and selfish. Just when all seems lost, Kyle comes to his senses and finds a way to break Zorak's spell by singing the notes of Ludwig van Beethoven 's Ode to Joy.

The four Cyberkidz return to Cyberland summoned by Quix to prevent Zorak, who has opened his Xyloid factory, from producing millions of them and finally conquering Cyberland. Danica will be the one to stop them, fulfilling her wish "to be invisible sometimes".