Board Thread:TV Show Discussion/@comment-29325269-20160828043558

When they conflicted the Long Night (War for the Dawn) that happened against the White Walkers to rally the First Men and the Children of the Forest to defend themselves to driven back into the uttermost north. I wonder why they just kill them, it stead of build the Wall and control them? Didn’t they have a hero "the Sword of Morning" and/or “Lightbringer” of the Azor Ahai to resolve this…? There’s got to be a reason why they did not kill them and push them their northern area with the Children of the Forest and Giant people.  