I really discovered [Dr.Strange] through hearing about this...

I really discovered [Dr.Strange] through hearing about this film and first meeting Scott [Derrickson] and getting into it and just opening up and saying, "Okay, this is, like all comics, very much of its era," and my first question was, 'How do you make this film? Why do you make this film now?' and the answers were so enticing that I was like, "I'm in."