Aired: 8/30/2003
The X-Men pursue Apocalypse in Mexico, hoping to find and overcome him before Magneto finds him.
Aired: 9/6/2003
The Brotherhood cause mishaps so they can stop them and appear to be heroes.
Aired: 9/13/2003
Wolverine finds his clone, X-23, who's trying to destroy Hydra, her creator, and the two team up to complete the mission.
Aired: 9/20/2003
Xavier is told he has a son, who has been kidnapped in Scotland. So he and the X-Men head there to find him.
Aired: 9/27/2003
Hate crimes against mutants in Bayville prompt Spyke to return to stop the violence.
Aired: 10/4/2003
Rogue is kidnapped by Gambit, who says he's there to help her; and the X-Men search for her, led by Wolverine.
Aired: 10/11/2003
Kitty is rescued by a mutant and invites her to join the institute. But the mutant soon vanishes, and only Kitty remembers her.
Aired: 10/18/2003
Xavier finds Apocalypse in Egypt, and Apocalypse unleashes four horsemen, who battle the X-Men.
Aired: 10/25/2003
The battle against Apocalypse rages as X-Men, the Brotherhood, and Acolytes join forces to stop him from turning all humans into mutants.