"Since time of destruction of Zena passed two years. Our heroes lead usual life, study in high school. However the confidential organization restores the Carthago project and creates new, boley Zena's powerful controllable version, which will be presented with speech (? comment. Not absolutely understood sense of this phrase. It seems Zena and so could speak?) Who stands up for this organization, and whether is Aelita a key to the system created by her father? Cистема of supervision of Jeremiah shows that threat exists again. Now it in danger, and the strange person in the black appears near school, trying to kidnap Aelita. Now Jeremiah, Aelita, Odd, Ulrich, Yumi and William should unite again to battle to the enemy who became more powerful and now it is supervised by the person."
Found about the 5th sezon*-* - The new season consists of 26 episodes.
- Scenes on Lioko will be still made in 3D, and here other series will be not so animated, and finished shooting.
- Shootings will take place in France in June-July.
- The casting is already complete. Will be seven main characters, however information on actors while isn't present.
- There is a new season in November.
- There will be new types of weapon, enemies, clothes.
- As to a plot: "We can conclude that the new enemy, old colleague Franz Hopper according to the project of Carthago which call Alan Mayer, revived Xana. It has no possibility of virtualization of, but instead he created new monsters - the ninjia (Ninjas) to make the dirty work for it. There will be a new sector under the name Cortex and the new car - Megapod.И one more intriguing moment, William's skin has a greenish shade and there are two projects of its sword one of which has a Xana symbol. Whether there is it a pawn of the opponent again? Now we can guess only."