Did they have a Story Bible?
![Message Message](./styles/digital_tower_windows/imageset/icon_post_target.gif)
THe whole series seems rather disjointed to me. Like after season one they said Aelita would stay on Lyoko and only come for short trips, and that X.A.N.A. would attack by materializing monsters. Never happened. Then Sam this season came back, totally unexpected. It's kind of hard to follow because of all this.