Feel like real time unfolding. It's going to smack of reality and feel as real as it can ... The buildings themselves aren't (shown) ... The movie's about what happened amongst this handful of men when the buildings came down.

How do you rebel in a family of rebels?

I actually enjoy working with green screen, because I can imagine all that stuff happening, and I really cut my teeth on a movie I made called "Adaptation" where I had to imagine four-page dialogue scenes with my twin brother, who was nothing more than a tennis ball and a gas stand.

I think that 'Ghost Rider: Spirit of Vengeance' was mentally taxing, if only because I had to go to a Christmas party shortly after I had wrapped photography in Romania at two in the morning as the Ghost Rider. The invitation had a Christmas ornament on it with Ghost Rider's face on it as a tree.

If I do do a sequel, I'm going to have to know for sure that the script is better than the original. So I'm going to be very careful about that because I'm not eager to repeat myself.

I'm not contractually obligated to sequels on anything.

I would definitely return to Austria. They were all good experiences for me, but definitely Austria because there were some ancient Celtic, sacred sites that were in the forest that were quite beautiful.