The mock heraldic strains of the Game of Thrones theme, borrowed straight from Monty Python’s Holy Grail, accompany a nifty dragon’s eye view of a beautifully wrought clockwork Thronesiverse.
That's the anticipated face-off, but the only thing you can really rely on in the Thrones-iverse is that it’ll go out of its way to stamp on whatever plot theories you’d been carefully nurturing, and probably kill everyone you’ve ever cared about in the process.