I read this one really amazing fic that explored "what if Kavanagh hadn't fainted before being tortured in Critical Mass?" . It was very well-thought-out and I loved it, BUT it had a slightly OOC Dr. Kavanagh, making him an angry, angsty sort. I'd love to see someone try this idea with a canon Kavanagh--a weak, petty person without much spine, but whose motives are ultimately good. You could have him taking medication to prevent the fainting or whatever. Just don't make him grow a spine and keep him in character as much as possible. If you can add some believable Kavanagh/Weir, I will be awestruck and delighted, because I love impossible pairings. Guilt or pity inspiring her to finally treat him differently is just fine. Failing that, any other pairing is fine too. Pretty please?
Crossover with NCIS LA. Ronon is arrested by Team Callen for whatever reason and they attempt to question/interrogate him. Meanwhile, Sheppard + Jack try and get him out of there. Back at OPS the Meerkats try and find anything on Ronon, Sheppard, etc, but end up getting denied access and then asked to cease and desist. Background Kensi/Deeks and Sheppard/Mitchell or simply gen. But no McShep or revealing the SGC, please.