sga horror

[thetruegoddess.livejournal.com]

I am looking for any SGA fics that have a strong horror content. Not the Zombie fics tho I've read most of them. Crossovers/fusions with Lovecraft, Poe, King or any other classic horror writers are good and recs for them will be really appreciated, but what I am really in the mood for are fics that are mainly the original scary disturbing stuff from the writers own imagination, if that makes sense? I am as previously stated a McShep girl so that is my preference for these fics, although if the story is good but not McShep please rec it anyway. Oh and the longer and plottier the better.
I would also like to say that everyone here is sooooo awesome and very helpful, thank you