This idea just popped into my head. What if they made another Elder Scrolls game that was a direct sequel of some kind to Skyrim. This land, as the name implies, is a giant piece of land floating above Skyrim. I think it could be pretty cool. Maybe there could be floating sky islands too.
I have not finished the main story line of Skyrim yet, so this may be wrong, but maybe this game could explain that the Dragons came from Skyfall.
This is my first ESs game, so I apologize if any of this sounds crazy/very unlikely.
Nintendo's E3 2012 presentation was just weird and awkward. 95% of the games at launch look promising though.