I think that idea of being far away from the people that you love is something that everyone can relate to.

Fantasy films tend to skew towards what Tolkien fantasy was, which is that the humans, the Hobbits and the cute creatures are the good guys, and everything that's ugly are the bad guys.

Hopefully, if I have done my job right, people will want to know and see more! There is certainly plenty more to tell. I would love to be part of that process of expanding on the lore that makes up Warcraft, but it will all depend on what you, the audience, think of our first film!

And as a first time director I needed to work with someone that I felt comfortable with, and that I could get along with. It was a perfect match [with Sam Rockwell]; I am so thrilled I got to work with him. He is a really nice and incredible guy.

I was doing the promotion for Moon in LA at the same time that Tony Scott was there with [The Taking of] Pelham 123. But obviously he was so concentrating on his own film that he didn't even know I was doing a feature film.

One of the biggest changes for me on a practical level of shooting the film was having a second unit.

You know, in an ideal world, people would just be intrigued and go and see a film without knowing anything about it, because that's where you're going to have the most experience of a film, the biggest, the most revelation of a film. But at the same time, I think there are benefits of having seen a trailer where you actually look forward to seeing moments in a film knowing that they're coming up. I don't know which is better.