Is one half of our favorite freak-fighting duo about to go down a very dark path? We got a sneak peek at this Friday’s episode, and the elder Winchester is hitting the bottle big time to bury his guilt over killing Amy. Yep, while watching “Shut Up, Dr. Phil” (which of course hosts a mini-Buffy reunion), we couldn’t help but notice there’s rarely a scene where Dean doesn’t have a bottle of alcohol in hand. Sam takes notice, too, and urges Dean to open up about what’s bugging him, but it doesn’t seem like Dean’s boozy problem is going anywhere anytime soon. Bonus: Remember Season 1?s “Bugs”? Dean’s least favorite flying creatures are about to make a beeline — pun intended — for him again.