To me , this seems to be the camera upping the ISO and then applying some very aggressive noise cancelling , which is why all the details are lost . I think it ' s too aggressive . <| sep |> You got rinsed on that one . <| sep |> Kevin was a hard one but I think , over time , it worked . Chuck using him to prove that he was God was a hugely impactful scene . Charlie was the worst death though . It was completely needless and by her death , most fans had the mindset of , Well , Charlie will probably die soon because they kill everyone off , and that ' s a problem . At that point , it ' s more surprising to not kill supporting characters off . To make it worse , as I said , it was a needless death that only happened due to putting characters in uncharacteristic positions . Charlie runs off because she can ' t stand bickering with another woman ? And they find her in a damn tub ? I think it ' s a death they need to 100 % undo . The idea of Sam and Dean having a little sister is unique and added a lot to the show . Truthfully , while I ' m at it , I think it ' s time to bring Bobby back into the show big time too .