DEMONS.

[completed] in which shane is a demon, ryan doesn't know, and shane doesn't want him to know.

The Dog Who Belonged To Himself

READ SEE SPOT RUN FIRST Shortly after John Winchester lost his wife to demons, he lost his oldest son to a Skinwalker. Now, twelve years later, he's hunted down every single Skinwalker he could find and killed them, unaware that his oldest is still alive. That the monster that took his child hadn't taken his life, jus...