Sometimes it comes out in what I call tricksy behavior. That's not always easy to deal with, but it's fascinating. The key thing is to make sure that somebody's tricks don't trip up somebody else.

I think the truth is the Marvel fiefdom exists very independently inside the Disney world, inside the Disney universe. They're not resistant to that kind of thing but they have their, you know there is a whole sort of machine energy and momentum that is the sort of creative drive behind the whole universe that has a big impact on the individual films. I'm glad those scenes got out there. And we've got a few interesting deleted scenes on this.

Frankenstein feels like an ancient tale, the kind of traditional story that appears in many other forms. It appeals to something very primal, but it's also about profound things, the very nature of life and death and birth - about, essentially, a man who is resisting the most irresistible fact of all, that we will be shuffling off this mortal coil.

I looked at the 1950 animated film [Cinderella], I read a couple of editions of the fairy tale that I have in my house and all of it seemed to say that there was room for a version that delivered, in this story, which seems to invite a feeling in people and I think that is some version of a classical world.

I don't think Hamlet is mad, nor is he predisposed to be a gloomy or tragic figure.

I'm basically quite a cheerful person.

Everything is important, but there is a weight to these big or expected things and then there is the logistics of them and it's trying to find, while you worry about for instance the ballroom scene, how do you get 500 people to go to the loo in corsets and don't cost you an hour and how do you remember while you're organizing all that to take a breath and say, 'Well the scene is about all of that and it's about Prince hand on the small of Cinderella back as well' and we need time to do that properly as well.