The apocalypse is coming. After Dean stabbed Ruby... good riddance. Lilith was the final seal to setting lucifer free. My boys are the vessels of Michael and Lucifer. Yep you heard me. Michael and Lucifer. Another angel called Zachariah was trying to force Dean to say yes to Michael. Dean kept refusing. But the boys found out something.... they have a half brother named Adam.
Adam said yes to Michael, Sam said yes to Lucifer. They fell into the pit after Dean got the four rings from the four horsemen. Sammy went to hell. He said yes to the devil.
Dean was now alone... again.