The Dark Knight Trilogy Collection on Instagram: "Christian Bale revealed that he and Tom Hardy developed a quiet, behind-the-scenes code while shooting The Dark Knight Rises. The two acclaimed actors went toe-to-toe in the epic finale of Nolan’s Dark Knight trilogy. Bale “We were so far apart, and I couldn’t hear what he was saying because there was so much noise and he couldn’t hear what I was saying, cause there was so much noise. So Tom and I, I would say my line, and then I would go like [s