Saturday is always the biggest and busiest day at the San Diego Comic-Con, and this year proved to be no exception. Among the major films to panel today were "The Hunger Games: Catching Fire," "Gravity," "Seventh Son" and the as-yet-untitled Superman-Batman movie. Among the many stars who came to plug their upcoming films were Sandra Bullock, Jennifer Lawrence, Jeff Bridges, Aaron Eckhart and even Metallica

Check out photos from the day's presentations here: