User blog comment:KillRoy231/Will we ever see Asmodeus?/@comment-1031724-20170521061958/@comment-1975828-20170521085903

I don't think fans would appreciate a replacement for Crowley, and I'm pretty sure Asmodeus wouldn't want to be the King of Hell either. He might become a potential ally or neutral character, and that is what I hope, but nooo....a replacement for Crowley doesn't sound right.

It reminds me of the times the writers provided Sam and Dean with lore experts, replacing Bobby Singer, and every lore expert didn't last.