I'd rather play a character that was really, really different to me as to someone who is quite close to my character.
People always tell me I'm nothing like my character. Well, hopefully not! He's a character who's very defined. He was purposefully written by Jo Rowling as very one-dimensional in the first few books, because you're supposed to hate him.
[In the Flash my character] is not even CSI, it's forensic, talking about the stratum corneum...Yeah, I was referring to my Latin book often to make sure I pronounce things correct.
When you're playing a character for 10 years, it can challenge you less than it did at the beginning, so it was exciting to take on some new shoes. Especially with Erich Blunt, because being a tech wizard wasn't something I thought I would do after Harry Potter.
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.