WARNER BROS. TELEVISION GROUP BRINGS DEMON HUNTERS, VAMPIRES, HEROES AND MORE TO COMIC-CON INTERNATIONAL: SAN DIEGO 2012. Stars and Producers of The Big Bang Theory, Fringe, Nikita, Person of Interest, Supernatural, The Vampire Diaries, 666 Park Avenue, Arrow, Cult, The Following, Revolution, Childrens Hospital, DC Nation and MAD to Appear. Twitter Pitch: Boom! Bang! Thwack! Warner Bros. TV returns to Comic-Con! Full 2012 lineup details below: #WBSDCC The world’s leading pop culture convention is set to begin in just over a month, and Warner Bros. Television Group (WBTVG) will be back with a Bang at Comic-Con International: San Diego in 2012 . With a star-studded lineup of performers and producers from Warner Bros. Television and Warner Bros. Animation series and the Studio’s massive, must-visit booth on the convention floor, WBTVG will once again deliver an unforgettable experience for fans, with a packed schedule of screenings, panel sessions, autograph signings and medi