I tend to have a cup of tea, try to stop worrying about what I did wrong, cool down and will the audience back in as soon as possible.

What's not to look forward to? It's like all the actors in all of the films. It's difficult to get Martin Freeman and I in a room together. Imagine what it's like to get myself, Chris Hemsworth, Robert Downey Jr., Elizabeth Olsen... these extraordinary actors who all have careers outside the Marvel Universe.

I'm quite sensitive to people noticing me. There are times when I'm relaxed, then others when it does make me self-conscious.

Maybe it's just getting older, but I don't want to miss things.

I was very nervous about doing the Entertainment Weekly cover, because I thought, "Okay, this is the first taste, this is the first visual moment." By then I obviously knew a lot of the more iconic moments in his comic history, but still it's me. It's not a drawing, it's not an artist; it's me and I'm kinda frightened, but it seemed to go down.

Only when Stephen Strange has his accident and everything that he's ever had in his life falls apart that he becomes pretty monstrous. It's the self-loathing rage of a wounded animal and he doesn't have a coping mechanism at all. It ties in with the discipline and the magic of this world.

When you're a kid, 'Star Trek' is a slower burn. It's funny, it's entertaining, but it also has a maturity about it - which is its universal appeal, I think.