Originally Posted by
Mehrunes
Given how Bran is on his way to Winterfell and that he's seen Jon's true origin in his visions, if he spreads the news, Jon and Sansa are free to marry. Though that raises the question of Jon's legitimacy as king. Both in the technical sense as well as in context of the reason the lords of the North gave when they crowned him, i.e. Ned's blood coursing to his vein. Then again, still the son of Ned's sister, so maybe they'll be chill about it. Though, after ep. 2, I think the possibility of Jon and Daenerys marriage is an option. He needs the dragons and dragonglass, while keeping in mind that the North will have severe reservations about him bending the knee to anyone, let alone Targaryen. Daenerys needs the support of the North in turn, especially after she lost a part of her fleet and the Dorne and Greyjoy leaders.