When they said Harry’s character is an ass… They meant his character is an ass. Only thing I’ll say about it. And that it was amazing. Go see it. Now.
Are there any list or compilation of characters making snide comments or subtle notice that there are something more than just a profound bond between Cas and Dean? Also, why did Aaron choose to flirt with Dean to hide the fact that he was tailing him? They never met, so what tipped him off, and that it worked so well?