I'd like to see a Fallout - Egypt.

Your character starts out in a satellite with a cryo chamber orbiting the earth. After several hundred years the satellite finally falls from it's orbit and you end up in Egypt. You eventually thaw, emerge from the chamber and see pyramids in the distance..

There are so many possibilities there for exploration...

We have a thread for stuff like this:

http://www.gamesas.com/index.php?/topic/1094022-fallout-4-speculations-suggestions/