Or TES: Mundus? :unsure:
TES: Arena.
You know what would be cool? Bethesda makes a bunch of TES games taking place in different provinces, we already have Morrowind, Cyrodiil and Skyrim. Those are the detailed hand-crafted ones, make some new games taking place in the provinces where Daggerfall took place, and then the rest. Finally, the grand game, combine all of these worlds together, add some graphical improvements, add everything they had already developed for the past games into it. Tweak and optimize a lot.
It should contain:
-The same locations from previous games.
-The same quests from previous games.
-The same NPCs, items, clutter, etc, etc etc.
But overhauled for better graphics and using the new and improved mechanics with some tweaking. In other words, it would be all The Elder Scrolls games, combined into one gigantic world.
Of course, this will definately, never happen. But damn, how sweet would that be? A man can only dream...