Jeremy, Aelita and others in “Unfinished Business”

The Mountain Sector has completely disappeared. There's no way of getting into Sector 5 now.

Now X.A.N.A. can attack the Core of Lyoko and destroy it for good. and they'll be nothing we can do against him.

Lyoko's gone for good and without it, there's not a thing we can do to fight X.A.N.A. Wait! These are the results of the calculations I made this morning.

Well, tell us. How is it?

Hmm. I think I may have found way to virtualize you directly into Sector Five at last.

Ulrich

You mean the fight against X.A.N.A. goes on?

He's not rid of us yet.

If that's the case, we're gonna need another. After what's happened, we don't have a choice it seems.

So what? I changed my mind.