One of the dragons dies the I love being called Nana shirt and turns it into his own by bringing it back to life. I’m guessing, that the game of thrones seasons so far, are Brandon’s dreams. He could still be In a coma, dreaming all this. That’s some hot garbage of a theory. Why would bran travel back in time a second time to see white walkers created again? He’s already seen it once. I hate when these kinda posts pop up, everyone jumping on the bandwagon, when anyone who actually is the fan or knows anything about GoT has seen this theory before, it is nothing new.