Astronomical X.A.N.A. wrote:Now I have a question which is that I'm thinking that when Franz Hopper created Sector 5 and Lyoko, he knew that Xana would turn evil and that the supercomputer might eventually be turned back on (which it did) resulting in Xana attacking the real world through activated towers and that Aelita would have to enter an activated tower and deactivate it by entering Code: Lyoko. And that Franz Hopper also knew that Xana would become more and more powerful over time and be able to activate multiple towers. As a result, could Franz Hopper of created Sector 5 and Lyoko in a way that Sector 5 is connected to all of Lyoko so that Aelita can operate the Sector 5 interface in deactivating multiple towers on Lyoko? Though Franz Hopper has not yet revealed to Aelita how to operate the Sector 5 interface in deactivating multiple towers on Lyoko. But if Franz Hopper did tell Aelita, she would then be operating the Sector 5 inteface in a very advanced way and as a result, it will be extremely hard in doing this and Aelita will have to practically be a genius in operating the interface. Furthermore, once Xana finds out, he will do all he can to prevent Aelita from accessing the interface.
I'm pretty sure that this isn't the case. First off, why would Franz Hopper have brought them both to Lyoko if he knew that Xana would turn evil? He was going there to try to escape danger in the real world, but if he thought that it would also be dangerous on Lyoko he most likely wouldn't have used it as a permanent refuge.
I think he did know about Xana (after all, a program that complex most likely wouldn't just pop into existence on its own). I suspect that he did program Xana in, but more as an additional safeguard for the two of them as well as Lyoko. If you think about it, that would also be the reason that Aelita (and presumably Franz Hopper) could deactivate towers. The towers clearly serve as an interface between Lyoko and the "outside" world; that would be the reason Xana has to take over a tower whenever he launches an attack. Not only that, but it's also possible for an outside user to link into a tower as well - Jeremie can do it, and presumably anyone with a powerful enough supercomputer could also link into the towers. So it's pretty clear from this that the "Code Lyoko" function is intended not as an anti-Xana function (at least not initially), but rather as a way to boot an unwanted intruder from Lyoko's system.
Now, regarding Xana turning evil, as I said before I don't think Franz Hopper knew this going in. He probably intended for Xana to be a guardian for both him and Aelita, but one that could learn from mistakes. However, that was the reason why Xana turned "evil". Chances are as Xana learned more and became sentient, it decided that the people outside were "evil" - after all, they were the ones who drove both Aelita and Franz Hopper to take refuge in Lyoko. At this time, it probably thought that they were "good", because they were the only other entities it knew of. Then later on, when Franz realized this, he decided to take action against Xana. When that failed, Xana decided that both him and Aelita were a threat that needed to be neutralized.
Some circumstantual evidence in favor of this is the fact that although Xana clearly overpowered Franz Hopper, it did not actually delete him. That would not have been difficult for an entity such as Xana to do, I don't think. I think that initially, Xana wanted to also capture Aelita and imprison her the same way it imprisoned her father. At this point, it probably still felt some loyalty towards Franz Hopper for creating it, and probably wasn't intending to just outright get rid of her - just steal her key so that it could escape from the supercalculator.
I mean, it would have been comparatively easy for Xana to send the jellyfish (sorry, I'm not even going to try to spell that word) in to attack Aelita any time during season one, backed up by the fact that he actually succeeded in imprisoning Aelita at one point. Why not use the jellyfish then, once she was totally helpless? I believe that it was only once Jeremie succeeded in devirtualizing Aelita and the kids attempted to shut down the supercalculator that Xana decided that it needed to get Aelita's key by any means necessary, even if it meant Aelita's "death". If you think about it, this may even have been partially because of the twisted loyalty that Xana felt towards Franz Hopper - after all, he was still inside the supercalculator at this point, and yet Aelita "abandoned" him and then tried to shut the supercalculator down.
Anyway, just a theory, but I think it works out.