Sir Robin Of Camelot
You seem angry. Miserable, even.
What if the Night King ends up on the Iron Throne with Dany or Cersei as his Queen and Jon as his Hand??? It doesn't have to be a text book happy ending ya know.
Or... what if the Night King (who bears a strong resemblance to Aegon Targaryen) sides with Jon and Dany, kills Cersei then goes back beyond the wall?