Code Lyoko Rp discussion

I'll post the Season info here.

Season #1

The first season of the show has little plot development. The only major plot developments are made in the two-part finale. Episodes are mostly filler. Until the finale, each episode consists of the group discovering an attack, stopping the attack, and resetting time to cover it up. Other subplots are included, such as their relationships with one another and other students and teachers at the school. Usually the interaction with their classmates and teachers early in each episode contributes to XANA's attack. This is the only season where Xana attacks the Lyoko Warriors directly. In the Episode Ghost Channel, Xana reveals he was the duplicate Jeremie taking in a voice that specters did not talk in. Throughout episodes, Jeremie works on a program to materialize Aelita in order to shut down the supercomputer safely. He eventually completes the program and runs it in the two-part finale, but XANA takes measures to keep Aelita linked to the supercomputer, preventing the group from shutting it down without killing her in the process, leaving a cliffhanger opening for the second season.

Season #2

The second season, in contrast to the first, is much more plot-focused, though a decent portion of episodes are still filler. Animation has changed (due to switching production companies) and sectors have been redesigned and are much brighter and Jim and Sissi's personalities have changed significantly, though some traces of their old personalities exist in some form. In the first episode of the second season, Aelita enrolls at Kadic under the name of Aelita Stones. She poses as a cousin of Odd, using a forged birth certificate created by Jeremie, therefore allowing her to live on Earth. Jeremie's new super scan program also means that Aelita doesn't need to stay on Lyoko to check for XANA's activity; however, due to her links to the supercomputer, Aelita will die if she runs out of Life Points on Lyoko and can only be devirtualized through one of the towers. Aelita also begins having visions of a life she supposedly never lived, and a man named Franz Hopper is shown to have connections to Lyoko. Also adding to the group's troubles is a new student named William Dunbar, who has begun to take an interest in Yumi and, as a result, makes Ulrich jealous.
Each member of the group now has vehicles to quickly transport them in Lyoko: Odd receives a hover skateboard called an "Overboard," Ulrich receives a one-wheeled motorcycle called an "Overbike," and Yumi receives a hover scooter called an "Overwing." Aelita can ride any vehicle by herself if necessary, but usually rides with another person. A fifth sector, Carthage, is discovered in Lyoko and turns out to be XANA's home sector, from which all of his data can be accessed, so the group goes on several journeys into this sector to do so. At the same time, XANA begins sending the Scyphozoa after Aelita to steal her memories that he can use as "keys" and escape the supercomputer. XANA also has created four new monsters (including the Scyphozoa) that are much more powerful than previous monsters. The operations of the supercomputer are also somewhat demystified. Return trips are fewer (though still common) now, because it makes XANA stronger. Throughout the season, XANA's true purpose is revealed slowly, as are the origins of the supercomputer, Lyoko, and Aelita herself. In the end, despite the group's best efforts, Aelita's memories are stolen, apparently killing her; but Franz Hopper (revealed to be Aelita's father) revives her and restores her memory. However, XANA escapes the supercomputer, and the group, though unsure of how to do so, vows to continue fighting him.

season #3

In the third season, XANA has been strangely quiet in both the real world and Lyoko, having done nothing during the group's summer vacation. It still needs a computer to exist, but is no longer limited to a specific one, instead being free to roam the Internet at will. Jeremie has developed a new scanning program capable of tracking XANA, which reveals that XANA appears to be residing in the United States, but the team lacks the means to strike against XANA. Jeremie's current goal at the moment is to find a way to transfer the group directly into the Internet.
Because Aelita had her memories returned by Franz Hopper, she can be devirtualized normally. She even has a new power to defend herself within Lyoko — energy fields. Also, Yumi has decided having a relationship with Ulrich would change her life, preferring to go out.
In Carthage, the group finds Lyoko's core, which XANA wants destroyed. Being free of the supercomputer, XANA's attacks are far more powerful. Tower activation is still required to initiate them, but XANA can perform attacks on levels far beyond what he could when imprisoned. XANA can possess mass numbers of people at once, making it that much more difficult for the group to make their way from the school to the factory. In the hopes of isolating the group from Carthage, since destroying Lyoko directly would prove difficult, XANA has turned his sights to Lyoko's sectors, hoping to remove their ability to access Carthage by deleting the sectors, one-by-one, they use to get there. By using the Scyphozoa to possess Aelita, XANA can use her to enter the code "XANA" in a way tower. This gives XANA full access to the sector, after which he can delete it. Despite their best efforts, XANA eventually succeeds in deleting all four sectors. Luckily, Jeremie finds a way to access Carthage directly.
Seeing that their numbers aren't enough against XANA's increasing power, the group decides to add William Dunbar to the team to balance things out. However, a chain of events lead to only Aelita and William being able to make it to his first trip to Lyoko. Once they arrive, the two are separated, and XANA uses the Scyphozoa to possess William. Using William, XANA is easily able to overpower the other Lyoko warriors and destroy Lyoko's core. The act renders the supercomputer useless. Within the empty supercomputer, William is transformed into a dark version of himself, now possessed by XANA to an even greater degree. Afterwards, Jeremie gets a coded message from the internet from none other than Franz Hopper, who has somehow survived the destruction of Lyoko.

Season #4

In the fourth season, the virtual world Lyoko is recreated, allowing the group to continue tracking XANA. Traveling into the digital sea in Jeremie's latest creation, a submersible ship called the Skidbladnir, the group finds a number of "Replikas", single-sector recreations of the virtual world. Each of these 'Replikas' are controlled by another supercomputer, controlled by the AI XANA. To stop XANA, Jeremie devises a way to send the main characters to the real world locations of the controlling supercomputers, with their virtual world abilities. As a result of this effort, the group attempts to destroy supercomputers controlling these worlds one by one.
In the final few episodes of the season, the creation of a monster known as the Kolossus causes the realization that another solution will need to be devised to stop the artificial intelligence. To this end, Jeremie works to complete a multi-agent program to stop the artificial intelligence further, as well as to free the captured human William . In the final episode, the combined efforts of Jeremie and Franz Hopper successfully stop XANA, with the price of Hopper's life. In the epilogue, Aelita and the rest of the group reluctantly shut down the supercomputer.
In addition to plot changes, this is the first season in which the character's outfits are significantly altered, in both the physical and virtual worlds.