|Powers and Abilities||Mutant|
|Allies|| Mister Sinister|
Horseman of Apocalypse
Little is known about Apocalypse.
At some unknown point he allied himself with Mister Sinister, who then formed the Marauders.
At some point, Warren Worthington III lost his wings because of his father. Warren came to Mister Sinister hoping to get them back. Instead, Sinister transformed him into Archangel. Wolverine came looking for Warren but found his friend transformed and was attacked by the Marauders.
After Wolverine and Archangel left, Apocalypse entered Sinister's lab.
First animated version to go unvoiced.
Was likely intended to be the main villain of the second season before Wolverine and the X-Men's cancellation.
In the ComicsEdit
He is an ancient mutant who went by the name En Sabah Nur.
He has a variety of mutant abilities and can augment himself further. He is also a genius with knowledge of physics and biology. He also has access to alien technology.
He once merged with Cyclops.