Fic: Final Straw (8/9)

Title: Final Straw
Author: Zubeneschamali
Rating: PG-13 (language, violence)
Summary: As hard as he tried, Dean couldn't erase the fact that it was his little brother he was preparing to shoot. Evil!Sam, captive!Dean, and the end of the world as we know it.
Spoilers: Through 4.14, "Sex and Violence".

Disclaimers and beta thanks are in Chapter 1.  Previous chapter is here.

 

( (Chapter 8) )