A Fan Theory by Gareth Hughes
With regards Snow's proposal to "take back the kingdom", I feel we will see those events unfold in season two.
I think the reason King George/D.A Spencer is in Storybrooke and not a character who was killed off, is to provide Regina with a mighty ally in season two.
Spencer will now have his memories of what Snow and Charming did to him back in FTL. He will be out for blood and will turn to Regina for support in overthrowing them once and for all.
Season two will focus on revenge. FTL stories will follow the events leading to King George and the Queen's ultimate downfall, while the Storybrooke focus will parallel FTL with Regina and Spencer joining forces.