Transformers 3 Less Explosives and Robots So can we expect more thunderous sound in the third installment? Although the number of robots increased significantly from the first film for the second, the third film -- which will hit theaters in summer 2011, won’t be as robot-heavy and there will be fewer explosions, a tight-lipped Bay said after the Q+A. Not very thrilling, huh? The hunky pieces of metal in the "Transformers" films lose a lot of their thunderous power without all that sound. It's the clinks and whooshes and BOOMS caused by the massive appliances that complete the larger-than-life experience of the films. Director Michael Bay recently joined sound re-recording mixers Greg P. Russell and Gary Summers, and supervising sound editors Ethan Van Der Ryn and Erik Aadahl to discuss the sound art (and science) of "Transformers: Revenge of the Fallen" at the Cary Grant Theatre on the Sony Pictures lot. “I have like 2,000 people — through their artistry — maki