Also one of my heroes is Syd Mead, who designed the vehicles for the first Tron. So, there are so many beautiful things happening here. And working with Joe was great. He's an architect, so I worked with other directors in between who were just about the action.

Sam's light-cycle, the car, and the jets are new of course, and other stuff. The new ones are sleeker and so contemporary, that if you could put them in a car design show they would hold up.

The funny thing is that Sydney, who worked on the first film [Tron], developed a bike that had an exposed rider, but they couldn't do it because the computers weren't fast enough, so they gave it a roof, which became the iconic one. Ironically what we do now is basically what they envisioned in the first one but couldn't do technically. I mean this a full on homage in every aspect.

I got very spoiled. Everybody said you will never ever work on such a good movie, you know. I did, because I went on to work on Captain America, which also has a great director, which is Joe Johnston, one of my heroes who designed the old Star Wars movies.

Every time you see an interior, where somebody has a cockpit, is the real existing thing. Every time you see the exterior zooming by, it's completely CGI.

The downside is, if somebody doesn't like it, then it's like "oh my god, ok its really your fault."

You know, boy versus girl. But she's a tough warrior, so I almost treated it like unisex. But it makes a difference how tall the actors are, because I needed to know that if Olivia Wilde sits in a car that the director, Joe Kosinski can still get the angle he wants, as opposed to maybe in another vehicle than Jeff Bridges has to sit in. So that was fascinating. Because in a real car you change everything and adjust it. But here you have one shot.