The end of the most recent episode of Game of Thrones featured the White Walkers ganging up on Jon Snow and the Wildlings. It was a scary sight, especially at the very end, but maybe you need a refresher about these threats from beyond the wall. Perhaps you forgot just what caused the one Walker to shatter or the identity of the one with all the horns.
Well, you’re in luck. It just so happens that we’ve made a video cheat sheet, just for you. Get past all the memes, and take a closer look at the group that may be more powerful than any army Westeros has to offer.