Season
Season 4 Episode
- Season 2 Episode 1
- Season 2 Episode 2
- Season 2 Episode 3
- Season 2 Episode 4
- Season 2 Episode 5
- Season 2 Episode 6
- Season 2 Episode 7
- Season 2 Episode 8
- Season 2 Episode 9
- Season 2 Episode 10
- Season 2 Episode 11
- Season 2 Episode 12
- Season 2 Episode 13
- Season 2 Episode 14
- Season 2 Episode 15
- Season 2 Episode 16
- Season 2 Episode 17
- Season 2 Episode 18
- Season 2 Episode 19
- Season 2 Episode 20
- Season 2 Episode 21
- Season 2 Episode 22
- Season 2 Episode 23
- Season 2 Episode 24
- Season 2 Episode 25
- Season 2 Episode 26
Code Lyoko - Season 2 Episode 18 Vertigo
7.46 23 minutes After a trip to the Carthage Region, Jeremie believes he has the data necessary to cure Aelita's virus. While the two work on the cure, Odd, Ulrich, and Yumi go to a rock climbing contest. Odd races against Hervé, who is no match for Odd. William then goads Ulrich into racing, despite his obvious reluctance. During the race, Ulrich gets dizzy and falls. Yumi realizes that he must have vertigo. Ulrich, embarrassed, runs off. Meanwhile, Jeremie finds the anti-virus and gives it to Aelita. Despite some problem with the application, it seems to work. However, this does not last. An error in the anti-virus causes her to turn invisible. On top of that, she can't enter the towers on Lyoko, making it impossible for her to stop Xana's latest attack, which is a possessed pack of wolves targeting Odd, Ulrich, and Yumi.
