The Lyoko Warriors have their work cut out for them as XANA gains power, with an ability to possess humans and create even more mayhem on Earth. Code Lyoko Season 2 aired on August 31st, 2005.

After the open-ended finale of the original Code Lyoko was released in 2007, fans were pleading with Moonscoop, the series' production company, to continue with this amazing, underrated series.

While the Lyoko Warriors prepare to take advantage of a sunny afternoon, XANA launches an attack, sending them a polymorphic specter disguised as...them, constantly changing its appearance!