Stargate Atlantis/Stargate SG-1 crossover: Sheppard/McKay, implied Rodney/Jonas history.
I pretty much always love Lilly’s writing and this is no exception. Fabulous characterization, her possessive John is totally, totally hot. Plus, I’m a total sucker for SGA writers who bring the SG-1 history to their stories. Seriously people, there’s 8 whole years of stargate exploration just waiting to be hinted at in your stories!