This story is dedicated to the memory of Keith Knight, the voice actor of Pigface.
This story will introduce the concept of supernatural elements, that occurs outside of cyberspace, including Lyoko.
This story introduces the 'multi-factor syndicate' concept, where multiple factors of villains are featured, all at once. The antagonist factors featured in this story are following; 1. Lord Fear, Cheseburough and the Carnival of Doom gang, 2. Kilobyte, 3. Lyon/Nephilim, and 4. XANA and his Generals.