Episode Title:
The Pretender.
Episode Description:
Odd and Ulrich are talking in the shower room when a young boy, Johnny, asks to talk to Ulrich. It turns out that Johnny likes Yumi, and being jealous of that, Ulrich tells him to follow her around to get her attention, which Yumi hates. After following her all day and ending up in the gym, a flock of crows possessed by X.A.N.A. attacks Yumi. She is beaten unconscious by their electrified beaks and sent to the hospital. Meanwhile, as Jeremy and the others are fighting monsters to deactivate the tower, the Scyphozoa possesses Aelita and has her enter Code: X.A.N.A. into the way tower, wiping out the Desert Sector for good and leaving Lyoko with two main Sectors – the Mountain Sector and the Ice Sector. Once Jeremy finds out, he activates a return to the past with strong hope for Yumi's life. When Johnny comes and asks for Ulrich's advice again Ulrich gives him the right one. This episode proves that Ulrich is not as comfortable as being just good friends with Yumi as he says he is.
