Replika

S4, E8: The Lyoko Warriors return to the Digital Sea on another mission, this time to explore a new virtual world that Xana seems to have created based on Lyoko. This could go more smoothly if Odd and Aelita weren’t constantly arguing with each other (each blaming the other for being sent to detention together by Headmaster Delmas) or if Hervé and Nicolas hadn’t accidentally seen our heroes entering the factory.