What happens when a computer dies? Does the data within simply cease to exist? That's a common thought. In truth the data is contained and preserved….But… What about when the data isn't really data, but a sentient code exposed to all human elements over a few years time? And what if this data can transfer itself to other places? Nobody, not even Jeremy Belpois, could anticipate this final act of his greatest nemesis XANA. The Bane of Lyoko, a virtual world located in France.
Now, with new problems to face, Jeremy must once again recollect the Lyoko Warriors and combat this new threat. Of course, nothing would be a true XANA attack without some unexpected feedback.