The New Game of Thrones Trailer Has Sparked So Many Wild Theories

Jon Snow gives a pretty intense speech about halfway through the trailer: "For centuries, our families fought together against their common enemy. Despite their differences, together. We need to do the same if we're going to survive, because the enemy is real. It's always been real."

There are so many possibilities here. Could he simply be talking to all the houses of the North in an attempt to rally them against the White Walkers? We're pretty sure Jon and Daenerys will meet this season, so there's always a chance he could be saying this to Dany too. There's even a chance he's saying it to everyone: the Targaryens, the Lannisters, the Greyjoys, everyone. Maybe he means the only way to defeat the real evil — the White Walkers — is to unite all Seven Kingdoms as one.