If HBO’s Game Of Thrones has a big bad beyond George R.R. Martin’s bloodlust, it’s the Night King, the apparent leader of the White Walkers. Assuming those glorified ice zombies actually have motivations beyond killing humans, the Night King is the guy running their evil scheme to head south and take over the rest of Westeros. So it’s safe to assume that we’re going to be seeing a lot of him as Game Of Thrones moves toward its finale.