We know it's being referred to as the robot boxing movie [Real Steel], but truth is, 70% of the movie is the relationships.

I've learned that, I wouldn't say I've made that mistake, but I've learned on some of my other movies, like, you always want to show everything that you feel works

And this movie [Real Steel] definitely looks like nothing else I've made, which was the point. I think also, Evangeline and Hugh are such a fantastic... Their chemistry is so genuine. And also it's a good balance to all those visual effects. It'll give you more of the tone.

There is a reality to the way the actors play the scenes, given that there is a real, animatronic, moving robot in the room. So the level of nuance and realism in performance was higher because we built the real ones, and it keeps the visual effects guys honest.

I would say, while I think audiences are savvy enough, I think that the effects work in the teaser is quite a bit more than presentable. I think they look good and representative of the film. The harder thing with the teaser, interestingly enough is, how much to show.

As opposed to a movie [Real Steel] where everything feels fantastical, it was really important to me, and I recognise it's not the first movie with robots in it, but that blend of naturalism in performance, writing and design with the futurism of this sport. That was the idea.