In Call of Duty: Infinite Warfare you play as a White Walker. Your nemesis? Jon Snow. Fortunately for you, he knows nothing.

Alright, that's all a lie but what is true is the fact that the actor who plays Jon Snow in Game of Thrones, Kit Harington, will be the main antagonist in Infinite Warfare.
"Kit is an amazing talent, and the consummate pro," Infinity Ward Narrative Director Taylor Kurosaki said. "Our story is about an epic showdown of opposing forces, and Kit immersed himself into the role and truly became the embodiment of the enemy, the Settlement Defense Front. We can't wait for fans to see Kit play an entirely different kind of character."

The Settlement Defense Front is a faction that fights the Solar Associated Treaty Organization. They are made up of some real nasty people that want to control all of the resources and wealth from outposts throughout the Solar System.

In addition to Harington, Activision has also been working with Guy Ritchie during the development of Infinite Warfare.
Ritchie previously created the "Surprise" trailer for Call of Duty: Black Ops 2.

(via PC Gamer)