The mystical 300 mile long wall that Bran the Builder built has protected Westeros since the age of Heroes. The 700 foot high wall is blessed with magic to protect the North from the others. Now, the questions readers have been asking for 20 years and show watchers have been asking for 5 seasons is “How will it come down?” (I figured after my Hodor Theory #2 on “Hold the Door” although a slightly different scenario, I might as well speculate some more)
Over the years, I have read numerous fan theories and listened to many show discussions. For now, I will focus on show theories because this is where the momentum of the story is so far, so here are some facts:
A)The Wall is laced with magic that White Walkers can’t pass.
B)The White Walkers seem to avoid open water.
C)The Wall is manned by only a skeleton crew of the Night’s Watch.
D)Bran is still stuck in the tree learning his abilities
E)In the synopsis of the original story submitted to Martin’s agent, in A Dance With Dragons (the proposed second book), Dany was supposed to fly to Westeros with her Dothraki horde following her as she invaded Westeros. The Third book, Winds of Winter, was supposed to address the battle against the White Walkers.
Okay, so there you go. We know very little because we are not sure how much of the history is just legend and myth. My theories on how the wall falls are:
1)The White Walkers will have the zombie spawn (wights) dig holes beneath the wall. They will envelop the remnants of the Nights Watch and respawn them as wights.
2)The White Walkers will use the foretold ice spiders to weave a web to create a bridge over the wall.
3)Winter will make the world so cold that the oceans freeze. In this scenario, two things can happen: First, Dany can lead her water-fearing Dothraki across the narrow sea so they don’t have to board ships. Second, the White Walkers could simply walk around the wall on the icebed. The new War of the Dawn would ensue, but without the First Men or Children of the Forest. The downside to this theory is that it would lead to the White Walkers attacking Winterfell first while Dany attacks King’s Landing. What would bring Dany north?
4)”Bran Theories:” There is a theory out there that the original wall was really built by giants who were being warged. There are variations that Bran was able to control weirwood trees, and the wall is just an elaboratly tangled weirwood forest covered in snow and blocks of ice. This is the god the Starks have worshipped. Plus the Children of the forest might have some extra special power of the forest. This means with Bran in the tree, he now has the power to bring it down. I argue that it makes perfect sense that if Bran the Builder helped lead the construction of the wall, Bran the Destroyer can help lead the destruction of the wall. It would be perfect symmetry. How does Bran have this power? I argue this is westerosi genetics. I think The Stark line is really a mix of White Walker, which is why they can warg living things, while White Walkers can warg dead things. This is why there will always be a Stark in Winterfell. This is like saying there will always be White Walkers in the Land of Always Winter. Imagine this, the polar opposite warging abilities is a little like yin and yang. They can’t warg each other, but can throw bodies and armies against each other. The only question I would have is can a powerful Stark warg a wight? This would explain why many passages in the crypts beneath Winterfell are blocked with rubble. It is keeping family secrets hidden.
4)Fact A is only a myth, and the White Walkers simply overpower the wall. Castle Black becomes Castle White. The new War of the Dawn would ensue. The three heads of the dragons would assault the fortification and corner them. The dragons could then melt the wall.
5)There are a couple horns that could be the Horn of Winter. One was with Mance Rayder before Stannis and his men overtook his army. The second was found as the Fist of the First Men, and given to Sam. Maybe this is why the horn is on the cover of the proposed The Winds of Winter.