I take back Ramsey/Roose. That was brewing for at least 2 seasons.

I still stand by Balon. Dude takes a walk on a old bridge during a bad storm, his brother magically shows up without any reference to him at all in any season, throws him off of a bridge and Yara automatically suspects foul play.


I don't read the books so maybe it's a reference I'm missing. Or if they're really wrapping up after season 7, this is a plot device to move the story along. But that shit was wild Deus ex.