Code Lyoko Evolution (Quantumverse)

Category:Quantumverse
Code Lyoko: Evolution is a French animated television series created by Thomas Romain and Tania Palumbo and produced by the MoonScoop Group for France Télévisions, Lagardere Thematiques and Canal J, in association with Sofica Cofanim, Backup Media and B Media Kids.
=== Plot ===
One year after the events of the animated series' thirty-episode fourth season, Aelita Schaeffer, Jeremy Belpois, Odd Della Robbia, Ulrich Stern, Yumi Ishiyama, and newly welcomed William Dunbar return to their daily lives and routines at Kadic Academy. Meanwhile in Switzerland some people behind Project Carthage created a new evil AI based off of X.A.N.A. named C.A.R.T.H.A.G.E. and has been added with even more strength and power than ever before. The protagonists reactivate Franz Hopper's quantum supercomputer, which runs the virtual world Lyoko, and resume their former double lives in order to protect humanity from the threat of X.A.N.A. once again. Joined by William Dunbar, who has finally been accepted as the sixth Lyoko Warrior, along with Sissi who now has became friends with the other Lyoko Warriors and promises to keep the secret of the factory, the seven heroes are bent on unraveling the reasons for such a return and to exterminate C.A.R.T.H.A.G.E., the autonomous, sentient multi-agent system/artificial intelligence that is threatening humanity.
In addition to C.A.R.T.H.A.G.E. the gang eventually discover that they have another dangerous enemy, a Swiss mad scientist named Grigori Nectaplums, who created a unknown Replika named the Cortex. He commands a group of several virtual human avatars in green and black-striped ninja-like costumes to counter the Lyoko Warriors' efforts to hack into his system. In Grigori's lab, the group also discovers Aelita's long-lost mother, Anthea. They seek to discover why she is with their new enemy and how to reunite Anthea and her daughter.