Code Lyoko centers on four children who travel to the virtual world of Lyoko to battle against a sentient artificial intelligence named XANA, with a virtual human called Aelita.
Code Lyoko is currently available on the following streaming services in the the United States: Netflix, Prime Video and Looke.
The first season of Code Lyoko was released in 2003.
Currently there are 4 Seasons of Code Lyoko. The and to date the last season of Code Lyoko was released in 2007.