the theory of everything

The promise of at least 5 years of iOS updates (as opposed to 4 on the Galaxy). The S-Pen. The faster charging, reverse wireless charging. The 3x and 10x zoom options.

But I don't think it's the last we've seen of him. At the end of last season, Cersei had enlisted the services of the Golden Company, meaning a new army from the East is going to come in and change the game.