So, I feel like while this theory is probably gonna end up being entirely wrong, I need to get this out there.

At the end of the last episode, the guys in the North have been left decimated. Most of the unsullied are presumable gone, there may be only 1 dragon left alive, we know from the episode 4 trailer they have some boats and there sailing. So unless they have some army just turn up outta knowhere, basically it seems pretty clear that it was a devistating victory for those guys and they've been left in a bad place.

So I was thinking, how are they gonna stand any chance of fighting cerci who has the golden company, the iron born and what ever lannister troop are still left, and that's a way bigger number than what the North has left.

This is where my big theory comes in. We know that the night king was originally created to help the children of the forest fight the andal invaders and the first men. Now many people speculated that bran was indeed the night king in some time loop, but what if..... Bran has to create a new night king in an effort to bolster the troops of the North and to give them a fighting chance.

Now in this theory I'd say either jon/Danny or Jamie would be the perfect candidates. Jamie, as he's finally fed up of his sister and her bullshit, Danny because we'll maybe she is a little crazy, I mean we still have to deal with the fallout of Jon's revelation of who he is. And maybe Jon because I dunno I feel like there's more left in his story and it maybe isn't the iron throne.

Anway, I'm sure this is a hard read and littered with bad spelling and punctuation, but I'm at work on my phone and wanted to get this out of my head while it was still fresh, I'll go over this post later at hoke on my computer and make it better xD