Code Lyoko, Season 3

Jeremy:
It's no use. The Forest Sector doesn't exist anymore. X.A.N.A. has totally wiped it off the map.

Aelita:
If only I hadn't gone into that way tower, and if only I hadn't punched in that code.

Jeremy:
Don't you see? X.A.N.A. used you, Aelita. He launched an attack, just to lure us to Lyoko.

Odd:
But why would he do that?

Jeremy:
If the surface sectors disappear, we won't be able to get to Sector 5 anymore.

Odd:
You mean that X.A.N.A.'s gonna destroy all the sectors?

Jeremy:
That's right. If only I could find a way to virtualize you directly into Sector 5.