Why Did Kriegan Come South?

"I wonder if fire and blood is the most red herringy of all his work so far. And if that's just going to keep increasing as until the end," she says. "It feels like he's put more, the more awareness George gets with how attentive the fandom is, the more red herrings he's going to put in." 'Why did the others go south? Why did the others cross the wall?' Kriegan asks after a battle between him and an army of green-ruled dragons. The line makes me think of that, especially the way it's written,' actress Nina D'Antonio adds. ''We've asked that question since the beginning