BRANDON IS THE NIGHT KING .
One of the most popular theories is that brandon is the night king . We all know that the night king touched brandons hand in the cave encounter ,and this has me speculating that brandon is the body of the night king
TYRION IS A BETRAYER .
In season 7 , last episode , tyrion notices that cersie is pregnant . And we all know that tyrion is a lannister who adores his family. I believe that during the meeting qith cersie tyrion has hatched a plan to side up with cersie and then dethrone danereys .
THE NIGHT KING WILL WIN .
The game of thrones , the tradition formula of the good guys always win doesnt apply . It has been proved in previous seasons . And right now the king and his dragon , the huge undead army a pulverised war , a planning ally { cersie } look almost impossible for our dear westorisi to win . So go team NIGHT KING .