X-Men: Evolution : Season 4

The X-Men pursue Apocalypse in Mexico, hoping to find and overcome him before Magneto finds him.

No Good Deed

Sep 6, 2003

The Brotherhood cause mishaps so they can stop them and appear to be heroes.

Target X

Sep 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.

Sins of the Son

Sep 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.

Uprising

Sep 27, 2003

Hate crimes against mutants in Bayville prompt Spyke to return to stop the violence.

Cajun Spice

Oct 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.

Ghost of a Chance

Oct 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.

Ascension (1)

Oct 18, 2003

Xavier finds Apocalypse in Egypt, and Apocalypse unleashes four horsemen, who battle the X-Men.

Ascension (2)

Oct 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.