Comic-Con 2012: “The Dark Knight Rises” Bat Signal Search Twitter Contest Caleb Hamilton, July 13, 2012July 13, 2012 We are now officially one week away from the release of The Dark Knight Rises! Warner Bros. is out at the San Diego Comic-Con this week promoting the upcoming release, along with several other films. They’re giving fans a chance to win a special advance screening of The Dark Knight…