The WORST seasons of Code Lyoko
Every season of Code Lyoko ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Code Lyoko!
Code Lyoko tells the story of a group of students who uncover a parallel universe called Lyoko inside a super-computer, which entraps a malevolent sentient AI called X.A.N.A.
6.73
15 votes
#1 - Season 3
First Aired 9/8/2006
As Season 3 opens, XANA has escaped from the supercomputer and is bent on destroying Lyoko so that the Warriors will be unable to stop his evil plots.
6.78
27 votes
#2 - Season 1
First Aired 9/2/2003
After discovering a parallel universe hidden inside a supercomputer, four students must stop a renegade virus from destroying the secret world.
7.00
12 votes
#3 - Season 4
First Aired 8/12/2007
Jeremy and Aelita must rebuild a new Lyoko to replace the one XANA maliciously destroyed at the end of the third season.
7.13
16 votes
#4 - Season 2
First Aired 8/30/2005
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.