The "Supernatural" finale was everything we'd dreamed it would be, with Jared Padalecki turning out the performance of a lifetime and the Winchester boys finally
making very clear that they are each other's first priorities. The shocking twist came when Dean stopped Sam from completing the final trial, sure that it would kill him. As they stumbled outside the church, Sam clearly very ill, they looked up to see lights falling from the sky: The angels, falling to earth. Metatron had completed his spellwork, sending all of the angels plummeting out of heaven.
Carina Adly MacKenzie, Zap2it