@BelwicketHuh. Okay then.
I'll give a brief explanation on what's happened so far.
Day One, a horde of students have arrived at Kadic Academy, unaware of the events that happened months ago, where our Lyoko friends have disappeared. They were assigned rooms and schedules, and sent off to classes for the day.
One kid, Josive (Teknonick), found he had been given the room of one of the missing kids, Jeremy. He found a stack of CDs, mostly broken, containing video diary's of the kid. He watched the first video, which lead him to the discovery of the factory, but without explaining what it was. The rest of the CDs were locked.
During class, Josive talked to some of the other kids about his discovery, Bella (Gambit), and Flippy (gamer5910), and convinced them to meet him outside to go explore the factory after classes. They walked through the city, getting lost after a couple of hours, until they found the factory.
They searched it, and Josive set his robot on it's mission to search for parts. Eventually finding the secret computer lab, and discovering one of the missing children, Aeilita , was stuck inside the computer. Although, this Aeilita is very different from the one we know... she wears plain-clothes like in the real world, seems to have no knowledge of where she is, or what Lyoko is, and has a new... rough... personality.
A XANA attack starts, turning Josive's robot against everyone, sending it into action to create hundreds of mini-robots, sending them after the new heros, and attacking the school to search for the other CDs Josive had (Which were on him at the time.)
The new crew eventually figures out the scanners must operate some sort of program, so Flippy and Bella go down to figure out how they work, while Josive looks over the second CD (Which was unlocked after Bella received a note in her room that Aelita told them about.) Josive activates the scanners, sending both Bella and Flippy onto Lyoko... while all he thinks they are just computer consoles.
The warriors are sent to Lyoko to fight XANA, and lead Aeilita to the tower. They eventually reach the tower, sacrificing themselves to save Aeilta... but are safe as they return to the real world with only minor pain. Aeilita deactivates the tower, and discovers her true name... Maya... but doesn't have time to tell anyone before Josive activates the Return to the Past command, unknowing of it's true affects.
The heros arrive back at the lab, just as Josive was yelling at them for thinking how crazy and dangerous it would be to run the computer (Where he had tried to leave before, but returned as he was attacked by XANA's robots.) Bella and Flippy try to convince him, but seem crazy in his eyes as they try to explain the XANA attack. Eventually, he gives up on trying to believe them, and everyone returns home.
Day Two, Everyone wakes up at school, getting ready for classes, as they find out over the announcement classes are canceled... due to some police investigation. It turns out, another missing kid has returned, William.
Just recently, William sat down at a table in the cafeteria, sitting with Garsin (Jollan), and Sam (Nightmare), two people he seemed to connect with a little bit. But, as he looks over at the table Josive, Bella (And after William leaves, Flippy) are sitting at, he seems to have been stricken with fear as he recognizes Bella. He abruptly stands up, and leaves.
Some time later, Garsin starts to feel a little strange... some new grand scheme popping up in his head. He feels Josive and Bella are enemies for some reason... like they endanger his plan. But it's not his plan. And his new ideals prevent him from harming them. But he knows they stand in his way... and... some faint idea of XANA and Lyoko stand in his way too. But Lyoko is what his scheme requires, which also holds XANA, so he can't destroy either.
P.S.
This information has been added to the OP for other's to read.