It's a fine line to find that balance: to show people enough to give them the promise of something unique, and something they want to see, but at the same time make sure that when they show up for the movie, they're surprised by what they eventually get.

So however much time has passed since Legacy came out would also have transpired in the real world. So it will still be contemporary. So let's say if the Tron sequel comes out later, then four or five years have passed since the last movie.

You want the film to be critically successful - you certainly want the film to be financially successful so that you can...well, because that's how movies like this are made, you know, they need to make money. But as a director, you can only make the movie that you want to make.

I don't think every movie should be made in 3-D, and it should depend on whether it's one of these films that's more immersive or needs to be taken to another world. I'm interested in other formats.

You won't believe how many people have congratulated me around the world for shooting a movie in 2D. It's bizarre. It's the strangest thing.

Sometimes with these things all the pieces fall into place. I mean, we've been talking about this for years and we don't have the script now, but sometimes things fall into place very quickly, and if everything lines up it could happen.

I think that while you're making the film it's important to just keep your eye on the ball and make the best movie you can, and then realize that it's out of your control.