A crossover/combo of Neverwinter Nights and MLP would be awesome.
The Frozen North, the name given to the stark and unforgiving frontier that lies beyond the High Moor of Equestria. A bleak wilderness, where diamond dog clans and tribes of Ursa Major roam the land, and fierce dragons rule the skies.
But amidst the frozen savagery stands a bastion of civilization: the Crystal City, Gem of the North. Behind the city's high walls those both hardy and brave carve out an existence from this bleak land under the guidance and protection of the legendary hero Lord Shining Armor.