http://www.hollywoodreporter.com/news/chuck-roven-spills-secrets-batman-740260?facebook_20141013
Here is the full Charles Roven interview (not sure if this was up our not)
THR: Youve continued to collaborate with Christopher Nolan. How involved is he in Batman versus Superman?
ROVEN: Hes an executive producer on the movie, as is Emma Thomas, his wife, and I would say that hes much more focused on the movies Interstellar that he was off, you know, writing and directing, he co-wrote it with his brother, he rewrote his brother lets just say because Jonah had been developing that script at Paramount for a long time. And theyre off doing that movie, but hes certainly involved in different stages. I would say he has an advisory capacity.
THR: Was he involved in the casting of Ben Affleck?
ROVEN: Yes.
THR: And walk me through how that came about. That took some people by surprise.
ROVEN: Yeah, it was great. We knew that we wanted a very mature Batman because we wanted to juxtapose him against this young Superman. So we wanted a guy who, you know, was tougher, rugged, had signs of life, had lived, hard life lived about him and we wanted the guy to have chops for sure. And so when we went down that list there just werent a tremendous number of guys that we felt could carry that. Russell wanted a guy who had big stature. Ben is six four.
THR: Is he?
ROVEN: Yeah, hes six three or six four. Henrys six or six one. We wanted Batman to tower over Superman. Not hugely. Not like a basketball, like a seven foot player, but where Superman needed to look up to Batman. We wanted that dynamic and Ben could do that easily. And so he was the first guy we went to. Thats who we wanted.
THR: Who made the call to him? How did that come about?
ROVEN: I dont really know whether or notI think that Zack
THR: Snyder?
ROVEN: I think Zack Snyder probably reached out to him. We have a very strong relationship with Warner Brothers obviously, all of the DC comics are at Warner Brothers, Ben had literally just won the Oscar for Argo, which was a Warner Brothers movie, so it wasnt like it was difficult to reach him. [LAUGHS] And all of us independently had The Dark Knight, well first of all, The Dark Knight was around when The Town was around so we all hung around during that Oscar, that award season. And then Argo was around when The Dark Knight Rises was around so we all hung around during that award season. And also, Ben, at one time, had been attached to the predecessor of American Hustle when it was called American ********. And, in fact, he left American ******** to go do Argo. So were all playing in a very small set.
THR: Does he hesitate? Did he hesitate before he took the role?
ROVEN: I dont think, no, I wouldnt say he hesitated. I think that what he did do was he made sure that he understood what Zack was looking for.
THR: Which was what?
ROVEN: Well, he wanted to know exactly how Zack planned on treating this Bruce Wayne that was going to make him be completely different even though he was still in the same, you know, he was still Bruce Wayne, still Batman.
THR: And how is he completely different?
ROVEN: Hes a much more social animal in the Bruce Wayne incarnation, but hes also a extremely rough guy in the Batman incarnation. Very, very, very, very rough.
THR: I just want to ask one or two questions, but then I want to open this up to questions. We have a clip from American Hustle, but I want to make sure you get your questions in so well try and get some questions in and then take a look at that clip. Is this going to be like The Avengers and its going to spawn, are we going to see other characters from DC Comics in this?
ROVEN: Well, I dont think its a secret that, you know, its called Batman versus Superman: Dawn of Justice, and Warner Brothers has announced a number of DC properties that are going to be made over the next five years, including Justice League. And the biggest difference between what Chris did in The Dark Knight trilogy and what were doing now is that Bruce Wayne, Batman lived in what I call a closed universe in that there were no superheroes in it. Theres Batman and he is a human being and he has taken himself, or Bruce Wayne has taken himself and made himself in many ways, even though hes definitely got some dysfunction to him, hes made himself, in many ways, into the best a human being can be, intellectually, in terms of his ability to be a detective, physically, etc. But hes real. Hes human. Forget real, hes human, hes a human being. He has no super powers. As Chris is fond of saying, his biggest super power is the fact that hes one of the wealthiest guys in the world.
ROVEN: And when we embarked on Man of Steel, and Chris Nolan produced that with me, one of the things that we were doing was we were creating a universe that had a superhero in it because Superman is clearly a superhero. He has super powers, he comes from another planet. So once we did that it was with the knowledge that if the movie was successful and we expanded the universe we were going to expand it and populate it with other like characters.
THR: In this film, too, there will be other superheroes?
ROVEN: Well, Wonder Womans in it. We know that. So she has powers. Shes a goddess, right. Shes a demigod.
THR: Yes, she is.
ROVEN: Shes a demigod. Her father was Zeus.
THR: Are you actually developing scripts for follow up to that?
ROVEN: Yes, we are.
THR: Do you have a title for any?
ROVEN: Cant tell you any of that stuff.