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sastiel_bigbang is proud to announce the 2013 Sastiel Big Bang challenge!

This is a challenge focusing on the relationship between any combination of
Sam Winchester, Castiel, Jared Padalecki and Misha Collins in any form.

Sign ups will open on May 15th right after the season finale ends,
so you can join while all those brilliant ideas are still fresh!

Go check them out and tell all your friends!