The thematic core of X-Men is tolerance. It's that for those of us who are different in any way - in a big way - whether it's you're a minority, you're a woman, you're a Muslim, you are suppressed or marginalized; it can go the whole spectrum, but even if you are shy or you feel like an outsider, and X-Men are outsiders.

I think it's good to tell the fans "this movie's going to lead to that, and that will lead to..."

I've never produced a series, so for me [X-men] was a wonderful challenge.

In the Marvel world, some characters have similar powers. Initially some people might bump up against it, but if they really looked into the X-Men world they would see that characters do share similar powers.

Matt's [Nix] is much more a part of just the world in terms of there are mutants, mutants are hated and there are Sentinels - though very different from what we've seen before. You feel like you're here in the X-Men world.

The best writers are gravitating to that world. What's rewarding also is this: you have a two hour movie, you can't really delve into character that much. In a TV show you can. You can delve into character. You can get into nitty gritty.

What we always want to say [in X-men] is, "It's OK to be yourself, and actually it's a gift to be yourself. Whatever it is that you have, that may be your gift." I think that's what we always want to say, and spread it out, so have tolerance for other people who are different also.