Stargate Atlantis : Sheppard/McKay.
Written for the reel_sga challenge and based on the 1961 romantic comedy of the same name this is a complete romp of an AU. I love the set up and how well in character Brighid kept both Rodney and John even while transposing them into a completely different setting, there’s a nice weaving of canon into this story that really reminds me exactly why I love AUs so much.