Even when I was a little boy, when I was seven, I absolutely loved Wonder Woman, and I saw her as one of the superhero greats with Superman and Batman, and I think it's because she was her own thing. She always felt like the real deal the same way that Superman and Batman did. Whereas the She-Hulks and Spider-Women and all that kind of thing felt like a continuation of a concept.

There probably aren't a lot of new superheroes around, so whenever one appears, it makes a bit of noise. Really, most of the people who are my friends write characters they loved as children. I get that, as well, because that's why I got into comics. But I'm also taking this massive liberation creatively, going off and doing new stuff. The first and foremost reason I do it is because I think they're fun, and I can do anything I want. I'm not constrained by continuity.

What I do with everything is take things out of real life. You encounter all sorts of stories. It's a lot of your friends and family, sometimes there's quite sad episodes in their life and everything. So just little things I've picked up along the years always find a way into all of my stories.

Even when I was a little boy, when I was seven, I absolutely loved Wonder Woman, and I saw her as one of the superhero greats with Superman and Batman, and I think it's because she was her own thing. She always felt like the real deal the same way that Superman and Batman did. Whereas the She-Hulks and Spider-Women and all that kind of thing felt like a continuation of a concept.

The one thing we can all relate to is family, and family has its traumas sometimes. Sometimes things don't go well for people. Sometimes things are tough. So everybody kind of knows someone who's been in this situation before, and I think that's what makes it work.

I'm very lucky that I have this other career that runs alongside my comic career, which is a film career, and I've been given this really lovely setup where they seem to make the movies very quickly as well.

Ever since 1980, sci-fi has generally been more Bladerunner than Star Wars. People talk about Star Wars being the most influential movie of all time and creating the blockbuster along with Jaws and that sort of thing, but really there's not been a space opera that anyone can go and see.