The Insider listed their "Ten Bad Boys of Television":
And last but not least, the number one slot. You’ll see it belongs to TWO, count them TWO bad boys. Because you can’t break up a set. Especially one THIS valuable and fine.
1.) Dean and Sam Winchester (Jensen Ackles, Jared Padalecki of Supernatural): They fight any malicious paranormal thing that is tossed their way, Dean is a womanizer, he’s abrasive, and sarcastic, and is SO bad that he was brought back from hell itself, and Sam pulls power from drinking Demon’s blood. Yeah, they’re THAT bad, and yet oh.so.good.
Source: The Insider.