X-Men: How Apocalypse Turned Gambit Into His Horseman

Here's how Gambit of the X-Men ended up (briefly) turning into a servant of Apocalypse as the Horseman of Death.

Horsemen of Apocalypse - Wikipedia

Gambit (Marvel Comics) - Wikipedia

Horsemen of Apocalypse (X-Men: Evolution), Marvel Animated Universe Wiki

What is Gambit's character arc? Is he a good guy or bad guy? How did he get his powers to control playing cards, and what makes him different from other mutants?

X-Men Apocalypse: 17 Horsemen who Worked for Apocalypse - GameSpot

Our Favorite Looks and Costumes from the 'Age of Apocalypse

En Sabah Nur (Earth-616), Marvel Database

X-Men: Age of Apocalypse Omnibus by Mark Waid

X-Men: Apocalypse - A Comic Book History of Marvel's Four Horsemen

Horsemen of Apocalypse (Earth-616), Marvel Database

X-Men: Apocalypse - The Horsemen We Want To See

Gambit Becomes Death: The X-Men Blood of Apocalypse Prelude

X-Men: A Definitive Ranking of the Horsemen of Apocalypse

10 Things We Learned on the Set of X-Men: Apocalypse

X-Men: The History Of Apocalypse's Four Horsemen