The main reason I did 'Captain America' was because I wanted to get out of my own head and stop taking my work so seriously.

My real self, the self I have always been from a child, is a loner and nerd, slightly overweight, with a very heavy fringe. That is who I was as a kid. I don't think I will ever be anything other than that.

If you're playing someone who has lived, there's the risk of imitation, or whether you focus on the essence of who that character was as opposed to physical mannerisms. So, you have to figure out what it is ultimately that this particular adaptation of the story, whether it's fiction or not, is trying to say.

Skiing in Whistler was great fun. It's an extreme environment that's very different to my own and I had never skied before, so I had to learn to take on the elements quite bravely. It was nice to try something new.

From a very young age, stories fuelled my imagination in the most wonderful way.

Documenting trips makes them that much richer. I stick in train tickets and business cards from restaurants. It makes the whole experience poetic, describing the sights, smells and sounds around me. It means I can relive the holiday years later.

I read a lot of heavy literature when I'm on set, so on holiday I want to indulge in something light-hearted.