Code Lyoko
Season 3 Episode 13 - Final Round
After William is initiated into the group, a series of events leaves only him and Aelita to defend Lyoko's core. During William's first mission to Lyoko, Xana uses the Scyphozoa to possess him, making him the general of a massive army focused on Lyoko's core. Despite their best efforts, the group can't stop the possessed William from destroying the core, which both renders the supercomputer useless and transforms William into a darker, Xana-themed version of himself. Later, in the Hermitage, while the group broods over their predicament, Jeremie receives a coded message directly from the internet, sent by none other than Franz Hopper who somehow survived the destruction of Lyoko.
Episodes in Season 3
Straight To Heart
23 min
Lyoko Minus One
23 min
Tidal Wave
23 min
False Lead
23 min
Aelita
23 min
The Pretender
23 min
The Secret
23 min
Temporary Insanity
23 min
Sabotage
23 min
Nobody in Particular
23 min
Triple Trouble
23 min
Double Trouble
23 min
Final Round
23 min
