Code Lyoko (2003)

Episode Overview

Title: Zombie Invasion Plot: Xana takes control of Kiwi, transforming the small dog into a host for a deadly virus that turns its victims into zombies. Meanwhile, Aelita and Jeremie find themselves trapped in the cafeteria, unable to reach the factory. To complicate their situation, Odd has already succumbed to the zombie outbreak. Although Jeremie and Aelita manage to break free, Ulrich and the remaining students, excluding William—who has also been infected—battle the horde of zombies that threaten their school.