You think that it must be great to be Superman but it's also hard to be Superman, especially when growing up.

There is an expectation with a superhero film that there is spectacle and action but there also has to be heart. Striking that balance is really important.

I'd been a Superman fan since the time I was a little kid. We had great respect for the Donner movie, and Superman II with Terence Stamp as Zod but I felt it was time to bring the character into the 21st century.

I was also an Action Comic fan when I was a young kid and those comic books affected me and Superman is - he's the one. He's the first one. He's the one. He's the one everybody is always compared to.

At least you used to know 'there's the villain, there's the good guy', but today there are more shades of grey.

It's rare that I'm working on a movie and that's the case. My goal is the same, ultimately at a certain point you give it to the director and their vision. You're there to support that vision.

I think that I'm a pretty great producer, but the vision behind Batman is Chris Nolan. I'm there to do my best to help execute that vision, and I think I do a really good job, but the vision is Chris Nolan.