User blog comment:Twilight Despair 5/New Plots/@comment-79.115.75.156-20180605073523/@comment-79.115.75.156-20180605120055

I know that that wasn t another universe, but it can be a future version if Dean couldn t stop the fight betwin Lucifer and Michael and that time and Lucifer win. In the last episode it was confirmed that an archangels in his true vessel is a lot stronger than every other vessel he ever takes and Lucifer in Sam suit full of demon blood i think he would win the fight.