Being on set is quite difficult, because it's so big and you've got to try and relax, which isn't easy when you know you're in a massive film. I was terrified for quite a long time.

It's very easy to be cynical about any kind of interference in things that are beyond our skill set.

I feel like I'm away for much of my own life.

Even though my parents experiences were different from mine. I wasn't a child actor brat; I didn't travel with them in the circuit. But I got a look into their world, so I did know what I was getting into, to an extent. And they are a constant source of grounding.

[Doctor Strange ] is slightly more specialised than Spider-Man or Superman or Batman, but he's very loved by people who know him.

We look at science as the ultimate answer for everything yet we are really messy organisms and when the two collide in the upper echelons of medicine you think science will prevail but it's not always that way.

I think the characters are supposed to be an open book, blank canvas.