I've recently started watching NCIS and Criminal Minds, and I now I can't stop thinking about crossover fics. So...

Anyone who has a good fic where Sam and Dean have to deal with cops, federal agents, etc? Not just NCIS or CM or whatever, but other series or original characters as well?

I haven't read many (couldn't really find good ones) but I'm not picky. Wincest, gen (just preferable no het, even though I'll read it if the story's good enough).

Oh, and are there any fics that deal with Autism? Because the subject is very close to me and, if done right, it can make a wonderful fic... Again, I'm not picky: J2, Wincest, gen, even het if it's really good.

I don't really know what kind of tags to use, though... *hides*