Theory: How the Gang will Counter X.A.N.A. in Season 3
My theory is that with X.A.N.A. off of the labs network and able to attack at will, the gang will have to utilize the Lyoko towers to "Jeremify" the gang to counter any physical X.A.N.A. action. In addition, they can now return to the past without fear of increasing X.A.N.A.'s power, since he is again out of the supercomputer. Finally, they have the virtualized Franz Hopper to save their skins if things get to dangerous.
What say you all?