Code Lyoko (2003)

S1E13 Just in Time

The episode opens with Jeremie still focused on bringing Aelita to life. He gathers the team at the factory to reveal his latest breakthrough: a strand of her hair he's successfully materialized in a test tube. Unfortunately, he inadvertently presses an extra button, causing a major glitch in Aelita's programming by introducing numerous bugs. Now, after she inputs the code (LYOKO) into a tower, she faces deletion. As Jeremie scrambles to fix the errors, Xana launches an attack, unleashing shockwaves that threaten Odd, the two junior journalists, and Kiwi. Will Jeremie sacrifice Aelita to save his friends?