Zero Gravity Zone (S01E21)
Title: Zero Gravity Zone Plot: Xana plotted to eliminate everyone using her gravitational powers, prompting Yumi, Odd, and Jeremy to head to the factory. Meanwhile, Ulrich was occupied with a soccer match, where his father was watching, and Odd reminded him that winning was everything in his dad’s eyes. However, Ulrich had to rush to rescue Mrs. Hertz from the science lab. Yumi and Odd ventured into Lyoko but were confronted by a massive swarm of monsters. Yumi used her telekinesis to create a protective shield, but it quickly faltered. Aelita attempted an alternate route but was struck and fell while materializing. Stunned, Odd and Yumi watched as Aelita reappeared behind them. In a daring move, Ulrich crashed through the science lab window to save his father, leaving Sissy with Mrs. Hertz.