I like this. And it could definitely work. And we still got Tyrion, Bron, and others alive. So Jon could eventually link up with them too.
yo what if bran dies, but like he's been setting shyt up so that when the true night comes, they'll be ready. like he knew all along he was gonna die, but he needed the kingdom to be ready. it's not that he wanted the throne (he said he didn't want anything anymore, remember) but he NEEDED to save the people from a threat they didn't even know was coming. that's why he was just sitting there looking at NK come towards him like he was a bytch ass nikka, cuz in his view he was. that's why he came all that way.
And have Faegon do it. Bring in Faegon and bro who gave dany her eggs in season one then disappeared. Have them catch the unsullied on their suicide mission to Naath and recruit them to get revenge for dany's death.
"There's a targaryen coming with an army to take the throne
"
"another one??"
some other shyt happens, but faegon is gonna amass a bunch of support and have nikkas on the inside ready to take the throne for himself. King's landing is getting fukked, their men are getting massacred, and their closing in on the red keep. bran's kingsguard around him and his advisors are like "your grace we gotta move"
and he's like. "there's nothing we can do. We're already dead. It's above us now."
and then somehow faegon being on the throne is important come the true night.