I think that's there are a couple of reasons for that. One is as you're introducing the fourth and fifth versions of these MacGuffins that we've been playing with for a long time, you wanna do something different with them and not just have them be an object passed around. So the notion that something is inherent in the literal body of one of your lead heroes is interesting. And the idea that the Eye of Agamotto's a great relic over the course of Doctor Strange comics anyway.

When we bring the filmmaker, we bring somebody to help us elevate the material with those things, to help us do something different with all of those resources at their disposal.

The Avengers films, ideally, in the grand plan are always big, giant linchpins. It’s like as it was in publishing, when each of the characters would go on their own adventures and then occasionally team up for a big, 12-issue mega-event. Then they would go back into their own comics, and be changed from whatever that event was. I envision the same thing occurring after this movie, because the Avengers roster is altered by the finale of this film.

I think it's human nature to go and to watch things that are done, and see the flaws, but I cannot think of anything that we would want to go so far as to completely change or redo to be honest with you. I think there are characters, you look at the Thor: Ragnarok trailer, there are characters that can evolve and can continue to change and grow throughout.

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.

I was making Marvel Studios movies, Amy Pascal was running Sony. Occasionally, she would share drafts with certain people at the studio and I would read them, and see cuts of the movies. But what I've learned with is that I'm no help whatsoever giving passive comments on other people's projects.