X-Men: Evolution: Season 4, Episode 9

4 - 9: Ascension - Part 2

In order to prevent all of humankind from being turned into mutants, the X-Men, the Brotherhood, S.H.I.E.L.D., The Acolytes, Angel, Spyke, Havok, and the New Mutants all join forces to save humanity from the ambitions of Apocalypse.