We live in a much more complicated time than when Superman was created 75 years ago. Or even when Superman The Movie was created in the 70s. There are great advances but with those come a great many complications.We felt that the character needed to grow up in that kind of environment and had to face those kinds of colossal choices that were not going to be easy. It's difficult to figure out the right path. And even if you do good there are causalities to your choices. We thought it would be compelling.

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

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 came from advertising. For me it's about protecting the director's vision. That's always the goal. There's keeping things on budget and on time and dealing with selling the movie so that to me is a focus. But also it's about serving the script. We are genre filmmakers, those are the films we love to make, so my perspective is a little different.

We live in a much more complicated time than when Superman was created 75 years ago. Or even when Superman The Movie was created in the 70s. There are great advances but with those come a great many complications.We felt that the character needed to grow up in that kind of environment and had to face those kinds of colossal choices that were not going to be easy. It's difficult to figure out the right path. And even if you do good there are causalities to your choices. We thought it would be compelling.

The story of Kal-El is actually a great story about adoption. He is an alien who has embraced his human side. As much as he loves and honours his heritage, and he needed to know where he came from and discover who he was, he has to decide who he is going to be.

In films of terror, it's often not about being graphic. Or if there is a graphic image, it's extremely swift. Everyone talks about the shower scene in 'Psycho,' but that's the only graphic scene in the entire film.