One scary motherfucker

Javier Bardem won, appropriately, Best Supporting Actor at the Oscars, for his role as Anton Chigurh in No Country For Old Men.
He used a cattle gun in the movie, surely one of the weirdest murder weapons ever.
He played, without a doubt in Rico's mind, one of the scariest, nightmare-quality bad guys in the history of movies; definitely a shoot-him-first-and-ask-questions-later kind of guy.

Rico says if he was prone to nightmares, this guy would be in them...