The Lyoko Warriors is the name that the group has given itself. They are the only ones to have gone to Lyoko and battled XANA. They are always trying to gain more information about Aelita, Franz Hopper, and XANA. The Lyoko Warriors are constantly at odds with Sissi's Gang, who seem to dedicate all their time to irritating them. Their headquarters is the Factory. They must keep the factory and Lyoko a secret, for fear of getting expelled from Kadic and being questioned and/or arrested by the government. They are also known as Team Lyoko, the Lyoko children (only with the younger Warriors), or the Lyoko Gang.