The only time I can really relax is up a tree or somewhere outside. I love being outside.

I already love the idea that Barry has a colleague. It seems like a love/hate thing between my character and his already. They work together, so they clearly have some tolerance for each other, but they're just ruffling each other up the wrong way, constantly. I don't know whether that will lead to him being suspicious of Barry's identity or whether he'll have some clash with The Flash.

My favorite holiday spot has to be New York, on the St. Lawrence River. Without a doubt that area there is perfect for me. Very, very spacious. It's nice.

People's instinct when they hear someone is madly obsessed with Star Wars or Harry Potter or something like that, they think that it's odd and not as cool as being a massive sports fan or film nerd. But I think it's amazing and something that should be celebrated and definitely not looked down on or misunderstood.

I'm always buying gadgets, especially at airports.

One thing that people keep on saying to me is that the wealth and the fame must have made up for missing out on my childhood. But the idea of money - putting a price on your childhood - is ridiculous. You will never get those years back and you can't put a price on them.

Working with big actors and realising that they were just normal people who've got an incredible talent was just a great experience.