Valley So Low and coda Riding the Rim by kimonkey7.

Gen.  

Follows all the criteria and hits it out of the ball park. Dean runs away from a
spider and falls down a ravine. He breaks nearly everything in his body, can’t
rescue himself. The details of his horrific accident are marvelously well done and
I enjoyed being in Dean’s head as he assesses the damage and sets himself to
wait for Sam to rescue him. Which he does in Riding the Rim. I was so peeved
at the end of Valley So Low because that’s all there was and the author had
determined that that’s all there was gonna be. Someone, however, talked her
out of it (or threatened her, I’m not sure which), for we get the sequel. Read the rest of this entry »