Jon Snow Dreams
He glances around. The sky is grey and dark. The ground under his feet is hard and covered in snow. He stands at the bottom of a depression, with a ridge of rock surrounding him.
He looks up. The ice warriors stand on the ridge, riding their dead horses. Behind them, even though they are hidden behind the rock, he can see the all of the dead. Before them, before the warriors on their dead horses, he sees the Night's King.
His breath freezes in the air, then disappears under a warm sun, then freezes again. Where was the sun? Where did it go? He turns around and sees a young woman with white hair stood on the opposite ridge. Green grass is under her feet. He raises a hand to block out the dizzying sun. At her side are 3 dragons, and behind her are the armies of the world. A dragon screams, and fire erupts from its throat.
He rolls to one side, and the fire barely misses him. It burns away the snow, and the grass underneath, and leaves a black mark. He blinks and the black mark is an entrance. Inside, he sees Ghost and the statues in the crypt under Winterfell.
He stumbles forward, as ice cracks and a dragon screams, into the entrance and black envelops everything he knows.
He wakes up, screaming.