I read and loved this when it was first posted, but I can't remember if I left fb.

It's such a pleasure to see each of the Winchesters working his own brand of competence, and making contingency plans in case the other two aren't able to stick to the plan. Resourceful, clever, brave, "dangerous and well-trained". Scanlon's a bright note here, too. Completely in character, and managing to work with allies, whoever they might prove to be.

Great story, wonderful characterisations.