I think when comic book fans hear parallel dimensions or multiple dimensions they think of Earth 616 and Earth 617 and Earth 618. That's all possible.

The super-powered girlfriend for [Doctor] Strange wasn't in the first issue. There's a lot of backstory required for her, which is one of the reason we didn't go that way. There's so much to set up in this. I think it's always a huge mistake when you throw the kitchen sink and everything in the first movie.

I love female heroes too and would love to bring many more to the big screen in the future.

I do think we've looked at this film [Doctor Strange] not with any direct genre comparison but as a play on the supernatural genre. Certainly more so than we've done in the past, which is what makes his journey from person that doesn't wear a cape to person who does wear a cape - cloak, much more unique than we've seen in the past.

Being authentic in the way you'll see today on the sets [of Doctor Strange] that Charles Wood has designed for us, being authentic in filming, as we did for the first week on production on this in Nepal and in Kathmandu. It was important to us to make it feel like these were real locations and real things.

Filmmakers are anxious about what other people are working on.

People say 'Scott's [Derrickson] movies are kind of scary, is this a horror movie?' Of course, [Doctor Strange] it's not a horror movie. But what Scott has done so well in the best of his films is have one foot completely in the real world and one foot in this whatever supernatural sub-genre he was playing with.