It's remarkable to see the advancements since the early days of [Harry] Potter with putting LEDs on everything, pointing sticks and measuring. Just archaic stuff. Now, it's like one guy with a laptop.

It's such a pleasant experience [being a part of the DC Universe], though very nerve-wracking to come on to someone else's set, essentially. They've been there for two years, so for me to sort of walk on and to be expected to jump into it, it's not always that easy. But they made it incredibly welcoming and hospitable, so I'm very grateful for that.

There's a real feel-good warmth to the show [The Flash]. It feels like you're watching, for lack of a better analogy, Friends mixed with Spider-Man or Batman.

I'm such an admirer, I am an admirer of villains, especially working with so many great ones.

I have three brothers; I'm the youngest of four.

I used to have all the Goosebumps books as a kid too.

I'm obsessed with shopping. I'll get these urges to buy, like to shop for stuff on the Internet. I search for all kinds of weird gizmos I could get.