~Zaxel56

Sora, Donald, and Goofy find themselves in the Kadic School area instead of lyoko. they're not sure if it is really Kadic but they find a boy in a blue shirt coming out of the sewers. that boy is Jeremy. Jeremy recognizes the three and tell them that he needs a program from his room to help the others.

On the way they run into Sissi, who knows that Sora doesn't go to school here because she doesn't recognize him. at first she thought it was Ulrich(if you've seen the show you know what happens then). Sissi doesn't let the four of them in until the heartless attack, so they find Jim to hold off the heartless, but fails. So after a quick battle, they ran into Jeremy's room(while Jim is unconscious).They get the program and head to the factory.

Jeremy virtualizes Sora, Donlad, and Goofy to the Mountain Sector, where the Lyoko Warriors (Ulrich, Odd, Yumi, and Aelita) are fighting a heartless version of the Kolosous. Sora, Donald, and Goofy ran off to help them. After they fought and defeated the Kolosous heartless, William comes in and summons another heartless, but this time it's a mega tank heartless. Another surprise, William wasn't alone. Dark Riku appears from his portal in his Dark Form and said that he and William are working together to free XANA to the outside world. William now ordered the mega tank heartless to attack Sora and the others. While the mega tank heartless rolls towards them, Dark Riku and William walks towards Dark Riku's portal to Sector 5. So once again, they battle a big heartless so the gang heads off to Sector 5 to finish William and Dark Riku and ruin XANA's plan of ruling the entire world.

Once they get to William, Jeremy activates the program he got that can set William free, but sora has to defeat William for the program to work. so Sora and the gang fought William and Dark Riku in order to set William free from XANA's control. Once the battle was over, William was devirtualized to the factory. Dark Riku said that they'll meet again soon and escape to his portal. Jeremy also devirtualizes everyone else. Sora, Donald, and Goofy left to save other worlds. They wonder if they'll ever fight with them again to defeat XANA. Hopefully soon.