“I think it suddenly occurred to her that she’s got the best fact-checker in the universe, someone who’s gonna look up the entire history of time,” Hempstead-Wright explained of Sansa's reason for going to him. “So she stops by Bran’s office and goes, ‘Look, bro, can you just check up on what this crazy guy is actually about,’ and Bran goes, ’Yeah, no worries. I got you,’ and they all come together, and the three of them just fuck him up.”