Synopsis

Now that the Skid is gone and XANA’s Replikas have multiplied beyond control, Jeremie persists in developing his multi-agent system. Simultaneously, Aelita is plagued by nightmares of her father’s demise at XANA's hand. As Jeremie works, he receives a communication from Franz Hopper, who arranges a meeting on Lyoko. William offers his assistance, though a lingering distrust prevents most from fully trusting him. He remains with Jeremie in the lab after their rendezvous. Following their reunion,