‘The Vampire Diaries’ Season 4: “Have Your Fangs Come In Yet?” [Video] September 5, 2012 News, The Vampire Diaries “You feed or you die.” At least that’s what Damon tells Elena in the awesome new season four promo of The Vampire Diaries. Things might not be so simple for the newly undead Elena though. Both Bonnie and Stefan are busy looking for another way out, but Bonnie’s method could have serious consequences. “What kind of powers are going to let you kill yourself and bring someone else back with you from the dead?” asks Jeremy. My guess is not the good kind. Elena’s not the only one with problems though. Mystic Falls has some not-so-friendly visitors to contend with, and Caroline is seen getting cozy with Tyler…or is it still Klaus? Watch the promo below and be sure to tune into to The CW on Oct. 11 to catch the season four premiere of The Vampire Diaries. What do you think of Bonnie’s death-defying plan? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)