I am writing from the heart and having a fresh approach to things. We [Theocracy] are obviously not trying to musically re-invent the wheel here, and you can certainly hear our influences, but we also don't sound like a copycat of any one band.

It's been four years. It's been the best four years. It's been wonderful, it's been a privilege to work under Steven Moffat. But I think when you gotta go, you gotta go It's sad, I'm going to miss it. I'm going to miss Comic-Con as well. It wasn't an easy decision, but I dunno, you can't play it forever. And, look, they'll get someone amazing and brilliant, and that's the great thing about the show. It continues, and it will get bigger and better. And you'll forget about me.

In 900 years of time and space, I've never met anyone who wasn't important

I'm not hugely technical with things, but I guess that the thing I use most is my iPhone, on a practical level.

For clothes, I like Dover Street Market and Acne. For vintage, I go to Mint just off Seven Dials. For shoes, it's Church's and Russell & Bromley.

Being an actor is about having the courage to follow your instincts, and also having the discipline and dedication to sacrifice the things in your life that you need to sacrifice to get the best out of yourself artistically.

I used to love ninja movies. That was my thing.