The Night King is an icy villain who didn’t make many appearances in the eight seasons of Game of Thrones. Yet, when he did appear, he made an impact. After all, he’s the biggest threat to humankind in Westeros. Not much is known about this mysterious creature, but here’s something we do know: there’s a tiki mug of him. Get the Game of Thrones The Night King 17 oz. Tiki Mug, for sale here.