by Paula R. Stiles
[This article has spoilers for seasons one through four]
Plot? What plot?
Along the way to Supernatural season five, a few odd things happened to the show’s protagonists. Sam Winchester started out as a college student with a nice girlfriend, Mr. Normal to his feral, ghost hunting older brother, Dean. This also made him, paradoxically, the black sheep of his screwed-up family. Then Sam’s girlfriend was killed and his life destroyed. Out on the road with …