That was the ending for either season 2 or 3
Yumi does not die at any point in Code Lyoko.
The last guy said it was canceled, but it wasn't. Code lyoko was 4 seasons long with in fact a last episode. But the good news is that there WILL be a season 5! Yes, that's right to all Code lyoko fans out there there will be a season 5. It is coming out in France but sense most Code lyoko viewers are in the United states, it will be translated and put into the other countries. Also, just to back up my answer, for proof of season 5, go here:www.kabillion.com/codelyoko/pspps2 - Gary ^.^ yes he has a second mind to this when season five is released they will maybe bring back the last 7 episode's will they did show again they start the five season there is a video with scene's but it was taken down by the user more info soon i am not a 100 percent sure but if you look at the clues you figure it out by that if you look on wikiapedia the episode list was altered many times which hint's out that the series may not be over more info so so keep checking this page look at this page for more info it will be on 2012 check this link for more info http://codelyoko.wikia.com/wiki/Code_Lyoko_Evolution
yes he does in episode 15
If I remember correctly, episode 23. If you wanted Manga, then I am unsure.
episode 122. :'(
Yumi does not die at any point in Code Lyoko.
none he doesnt die.
The last guy said it was canceled, but it wasn't. Code lyoko was 4 seasons long with in fact a last episode. But the good news is that there WILL be a season 5! Yes, that's right to all Code lyoko fans out there there will be a season 5. It is coming out in France but sense most Code lyoko viewers are in the United states, it will be translated and put into the other countries. Also, just to back up my answer, for proof of season 5, go here:www.kabillion.com/codelyoko/pspps2 - Gary ^.^ yes he has a second mind to this when season five is released they will maybe bring back the last 7 episode's will they did show again they start the five season there is a video with scene's but it was taken down by the user more info soon i am not a 100 percent sure but if you look at the clues you figure it out by that if you look on wikiapedia the episode list was altered many times which hint's out that the series may not be over more info so so keep checking this page look at this page for more info it will be on 2012 check this link for more info http://codelyoko.wikia.com/wiki/Code_Lyoko_Evolution
yes he does in episode 15
In "Fight to the Finish", Jeremie made a multi-agent (MA) program that wiped XANA out. In a few Fan Fictions, XANA is made a good guy.
If I remember correctly, episode 23. If you wanted Manga, then I am unsure.
He is going to die in episode 135
episode 1
she does NOT die.
Episode 80 of shippuden
episode 122. :'(
episode 88