User blog comment:Tommy,Klaus&Kol2012+/One character that probably wont return(spoilers ahead)/@comment-10889355-20190708050554/@comment-74.132.82.188-20190708193620

He definitely said he was tired of being the King of Hell. I agree that bringing Crowley back won't work with the story. And, no, I don't think the demons would just fall in line once he returned. They weren't completely loyal to him when he was king, so I doubt they would welcome him back with open arms. And the demons aren't real fond of the Winchesters, so Crowley proclaiming himself king for that purpose would be a detriment. If Hell is currently engaged in a free-for-all bacause there is no King (as S14 implied), then I don't think anyone would have an easy time trying to become king. Any upper ranking/powerful demon should be struggling for the throne right now.