X-Men: Evolution (Season 4)

Impact (Episode 1) 6.3

Writer: Greg Johnson

Air date: 2003-08-30

Runtime: 19 min

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

No Good Deed (Episode 2) 6.7

Air date: 2003-09-06

Runtime: 20 min

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

Target X (Episode 3) 6.3

Writer: Christopher L. Yost

Air date: 2003-09-13

Runtime: 20 min

Overview: 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 (Episode 4) 6.3

Air date: 2003-09-20

Runtime: 20 min

Overview: 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 (Episode 5) 6.3

Writer: Bob Forward

Air date: 2003-09-27

Runtime: 20 min

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

Cajun Spice (Episode 6) 6.3

Writer: Greg Johnson

Air date: 2003-10-04

Runtime: 20 min

Overview: 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 (Episode 7) 6.3

Writer: Greg Johnson

Air date: 2003-10-11

Runtime: 20 min

Overview: 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) (Episode 8) 6.7

Writer: Greg Johnson

Air date: 2003-10-18

Runtime: 20 min

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

Ascension (2) (Episode 9) 6.7

Writer: Greg Johnson

Air date: 2003-10-25

Runtime: 20 min

Overview: The battle against Apocalypse rages as X-Men, the Brotherhood, and Acolytes join forces to stop him from turning all humans into mutants.