Game of Thrones pulled out what may be one of the show's final twists last night, the revelation of the Night King's mission. Most viewers assumed the Night King was coming to Winterfell due to a fixation on Jon Snow after the events of Hardhome or Daenerys Targaryen now that he's gotten a taste of dragon killing. But it turns out the Night King aims to take down Bran Stark, aka the Three-Eyed Raven. However, these Game Of Thrones Bran death theories suggest perhaps Bran has a plan to save Westeros from the Night King, if not himself.
The thing viewers need to keep in mind about Bran is that he's not actually Brandon Stark anymore. The body belongs to Bran Stark, but the mind is no longer his own. He is, basically, a host. Inside his mind resides the entity known as "The Three-Eyed Raven," which holds the memory of all human history on Westeros from the dawn of time to the present.
The Night King doesn't care about Bran Stark in particular, other than his body having the mark that helps the Night King track his whereabouts. The goal is to kill the being inside Bran, thereby erasing not just the living, but the memory of their existence.
With that in mind, here are some ways Bran could die which might thwart the Night King's plans.