This will probably be unpopular, but I'd have liked to see something like this.
Fandom: Castle
Book/Movie/Episode: Set down the road mid Season 6, but the different road taken happened at the end of Season 4. Alternate ending fic.
Rating: PG
Word Count: 533
Note: Drawn from a bit of dialogue in Suicide Squeeze (2.15) between Castle and Alexis:(
slight spoiler for the fic to follow )