I've been a fan of Mads since the “Casino Royale” movie. I really sat up and paid attention to him. I was like, “Who is this motherf**ker?” Even his work in something as sort of popcorn as “Clash of the Titans,” he brings a kind of danger and reality and he grounds it in such a way that you think, yes, I'm good to work with this guy. I should come back, just stay behind him. (Laughs) Our working relationship has been fantastic.