XANA doesn't stand for anything, it is a computer program to stop Project Carthage.
The story of the discovery of Lyoko is covered in the 2 part episode Xana Awakens. It can be found on YouTube by searching for 'Code Lyoko XANA Awakens'.
they have stopped thee show its was done they killed xana
Code Lyoko - 2003 Xana Awakens Part 2 was released on: USA: 3 October 2006
Code Lyoko - 2003 Xana's Kiss 2-43 was released on: USA: 7 October 2005
Xana Awakens part 2
There is one. It is called Code Lyoko: Fall of XANA.
The story of the discovery of Lyoko is covered in the 2 part episode Xana Awakens. It can be found on YouTube by searching for 'Code Lyoko XANA Awakens'.
they have stopped thee show its was done they killed xana
xana kissed Aelita on episode 43 xana's kiss
eBay is cheapest
Code Lyoko - 2003 Xana Awakens Part 2 was released on: USA: 3 October 2006
Code Lyoko - 2003 Xana Awakens Part 1 was released on: USA: 2 October 2006
Code Lyoko - 2003 Xana's Kiss 2-43 was released on: USA: 7 October 2005
Xana Awakens part 2
William is the last tool that Xana has. After Jeremy frees William in "Down to Earth" XANA only has his monsters left. He doesn't have anyone on Lyoko like William anymore.
In the episode Laughing Fit. Xana posses laughing gas and uses it to attack the lyoko gang.
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.