Take "A Look Back" At The Past (And Future) Of Marvel Studios

"I will bathe the starwaves in your blood..." A new video was released at the San Diego Comic-Con, featuring a look back at all the films from Marvel's film universe. At the end of the video, you can get your first official shot (and line) from Josh Brolin's 'Thanos', as well as some new footage from the now-released Guardians of the Galaxy.