Pick one of my fics, and I'll give you a detail that didn't make it into the fic. Background canon, deleted scenes, or a look into the future. My choice, but if you have a specific question you can ask it in your request.
So, ask away - any fic....
Just a note though: I'm currently in Toronto at my cousin's wedding, so don't expect speedy replies!
And since we're on the topic - while driving to Toronto today I wrote another demented'verse story in my head - the only problem is that it would take place in Supernatural season 9 or 10...so...you're in for a long wait for that one.