Gambit turned evil as Apocalypse's Death due to manipulation by Mystique Mystique played a crucial role in Gambit's redemption by convincing him to help cure Rogue using the messiah baby.

Historically, mutants who have been a part of the Apocalypse's horsemen have included Angel, Gambit, Sunfire, Deathbird, Hulk (yes, an Avenger), and even Wolverine. Channing Tatum was just cast as ...