Get ready for a whole new way to feed your Salvatore addiction, folks! Starting Thursday, DC Comics will begin releasing chapters of a digital comic based on The Vampire Diaries. "The first issue is going into the mythology behind vervain," previews Colleen Doran, who's writing the tales on an alternating schedule with fellow comic-book contributor B. Clay Moore. "I've always wondered how they got all of the vervain out of Mystic Falls...it's a really common plant, what happened? Since there's never been an explanation, I came up with one."