Fanfic Het Couples Call Out! Gimme suggestions!

So I'm definitely dropping the massive 25k challenge for het_bigbang but several of the terribly horrible delightful enablers (you two know who you are!! *givesstinkeye*) over there reminded me that there is a 10k minibang option that does not require a check in and won't end up with an author being shorted out of a story at the end if I fail.

So now I'm thinking it sounds like fun to just try to sprint a fic out over the next week or so, but I am totally UTTERLY blank about what pairing to even write for. And lord knows it's really hard to try to come up with a plot if I don't even have a pairing!

So yeah, all of you who can toss me some het pairing suggestions, you will be my heroes like whoah. As always Jeremy Renner and Karl Urban usually get my brain flowing like crazy, and crossovers are too much fun for words.

Now just remember, I will only be writing a long fic for one of these, but I may drabble on the others!

*sits and waits semi-patiently*