Equestria is normally peaceful at any given day. This soon changes when XANA "jumps" from the human reality into the pony reality, confusing the Lyoko warriors on how to defeat him. Possessing the most powerful pony in Equestria, XANA will not stop at anything to conquer the land and make it his own. Will Jeremy and Twilight be able to stop him, or will XANA finally win?