Jeremy, Aelita and others in “Unfinished Business”

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

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

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

But why would he do that?

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

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

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