I've never done a lead role in a film this big [like Doctor Strange], in a franchise this big. One of the reasons was, I wanted to know what the toy box was like. And it's just insane, the amount of facility that everyone gets, but the amount of artistry and craft that's brought to every aspect of filmmaking. I mean, you go to your first costume fitting and it's one of thirty. It's a myriad, but it's for a reason. There are so many incredible costumes in this.

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

Any privacy in public is a hard thing to negotiate.

[Role of Dr.Strange] gives me an excuse as an actor to be learning with my character, which is something you can do authentically - I'm not a martial arts expert, I'm certainly no sorcerer, so all these things, the movement of the body, the physicality, the changes he goes through mentally and physically, obviously we're not shooting in sequence, but it's a great part.

Fame is a weird one. You need to distance yourself from it. People see a value in you that you don't see yourself.

Honestly, it's very satisfying, and I'm very, very happy about how successful the last few years have been... It's great for the people who supported me early on to see the success I'm enjoying now.

I've been broody since I was 12, but I can't just get anyone pregnant. It has got to be the right person.