User blog comment:ImperiexSeed/The Leviathans Destruction, how's it going to happen?/@comment-4860000-20120309234037/@comment-92.23.252.19-20120428184155

I don't think Sam and Dean have an Archangel Blade. Also, that witch was possibly the strongest to appear on the show and only managed to stun a low level Leviathan when he caught it by surprise. Bobby did manage to pin Dick down briefly but then again, Dick said it only tickled and he wasn't scared. Because Crowley is scared of them, it is logical that he is weaker than the Leviathans, so weaker Angels probably are as well.