In Call of Duty: Ghosts, there is a killstreak where you can summon Riley, the guard dog featured in the campaign, to take out rival players. Activision has introduced a new premium skin on Xbox 360 and Xbox One, replacing Riley with a white wolf for $1.99. Did we mention that Jon Snow's white direwolf is named Ghost? Gosh, what a coincidence!

This article was originally published on Joystiq.