"Another conclusion of the trilogy, the film would end one woman, this woman is not Anne Hathaway, is another female cast member, said she shot one scene alone. This final, has a great passage of time, this woman is emotionally attached to Batman, their participation is extremely important in the film, Batman dies at the end, but will remain alive through a legacy of blood. If the information to proceed, it may indicate that things did not end so well for Bruce Wayne (Christian Bale)."
"Rumors indicate that Kodi Smit-McPhee was seen alongside Marion Cotillard, but nothing is confirmed, the person said he will make a small, but important part in the film, but its share is kept secret."
http://www.comicvine.com/myvine/gothamgazette/rumors-about-the-dark-knight-rises/87-77244/
"I cut my hair, and well, I worked hard to get in shape and capture the essence of the character, a funny thing is that at the beginning maybe I would use a contact lens, but as the mother of my character's, has eyes clear, they thought it better to leave the natural color of my eyes."
"On the set, I always tried to imitate the accent of Marion, was a fun time, now I know to speak a little French, thanks to Marion, she taught me a little, was a great learning experience, she's crazy, has one amazing scene, I can not say how was this scene, but she did everything herself, without stunt, I was impressed. I wear a costume, that every boy already dreamed of wearing, I think I talked too much."
http://www.comicvine.com/myvine/gothamgazette/kodi-smit-mcphee-talks-about-marion-cotillard/87-79676/