‘Supernatural’: Dean stabs Zachariah in the throat

It takes balls to go up against an angel, but Zachariah was one mean a-hole angel that deserved it. Out of everything he did (including giving Dean stomach cancer for a hot second), sticking the boys in an alternate universe in which Dean was a corporate douchebag may have been our personal worst. But killing Zachariah wasn’t just about revenge; it was about proving he could make alterations to what the angels said was fated, thereby proving free will after all.