Hypothetical AU Meme. Because it's shiny. And I am bored

The Hypothetical AU Meme: Take any one of the fandoms you know I write AND give me a type of AU (space opera AU, pirate AU, superhero AU, etc) or another time period (Ancient Rome, Regency England, etc). I will then explain the gist of the story I would write for that AU.


I know I only really write bandom now, or at least that's all I've posted recently. So we'll go with anything you know I like. Which opens it up to bandom, White Collar, Doctor Who, Torchwood, Star Trek XI RPF, Star Trek, and anything else you can think of that I like since I can never think of everything when I'm trying to. Be as specific or vague (ie list pairings if you want) as you want to. Just entertain me! ;)