i feel that hodor will be the greatest hero westeros will ever know by misunderstandings, Bran Stark can't control Daenerys Targaryen or the Dragons, but he needs them to stop the white walkers, Daenerys loses a dragon to arya stark, everyone but Daenerys and Bran are all that is left, both die, leaving hodor the hero of the world.
The End?
Not if Ser Onions has anything to say about it.