Supernatural Fic - tria prima (mercury, salt, and sulfur)

Here we go! I'm sure a goodly chunk of viewers were thinking of this while watching tonight's episode, but it was just too fascinating an idea to let go. Thus, have a lovely AU tag for Time Is On My Side. I very much enjoyed writing it--I hope you have half as much fun reading it!

Title: tria prima (mercury, salt, and sulfur)
Rating: R for a bit of language and a fair bit of gruesomeness
Pairing: None
Spoilers: 3.15 Time Is On My Side
Status: Complete
Summary: Hell and alchemy go hand in hand, see. It’s just a different sort of hell.

( There’s no black magic, he’d said. It hadn’t been exactly true. )