User blog comment:Godzillavkk/Kingdom of the North vs Northern Water Tribe/@comment-11361577-20190522211744/@comment-4708902-20190522234722

At the time of the 100 year war, the Southern Tribe was a vassal state. Also, there aren't many characters from the North, so I put the southern tribe and foggy swamp tribe in. Thus I also added in the Riverlands and Vale for the Kingdom of the North, since at certain points in Game of Thrones, those two areas were vassals of the Kingdom of the North.

And the tribe in this battle is set Circa 100 year war. As for the two spirits, remember only La is the more active one. Only by killing Tui will he go on a rampage, otherwise the two just swim together. And remember, Bran can warg into animals, meaning he can see through their eyes, and even control them. And since Tui can be killed, I think Bran can warg into her, and gain her power... and shut down waterbending without angering La.