The most questionable thing I did was make Superman a government agent. If this had been a Superman story, I'd never have done that - and I know that, because I have a Superman story I want to tell someday. In this story, Batman was the hero, so the world was built around him.

I'm a spoilt brat. I thought I was just going to walk in and make movies. But I'd been my own boss for so long that all of a sudden to be facing a roomful of people who were niggling over every little scene... I just thought I'd go back and draw my comics and have a happy life.

I find that if somebody is writing and drawing a comic book, planning it to be a movie and a game at the same time tends to lead to a pretty lame job.

I think most things I read on the Internet and in newspapers are propaganda. Everyone from the 'New York Times' to Rupert Murdoch has a point of view and is putting forth their own propaganda. They're stuck with the facts as they are, but the way they interpret and frame them is wildly different.

3,000 of my neighbors were murdered. My country was, utterly unprovoked, savagely attacked. I wish all those responsible for the atrocity of 9/11 to burn in Hell.

Comic-book pages are vertical, and movie screens are relentlessly horizontal. But it's all the same form. We use different tools, but we get the job done. I'm completely in love with CGI. It's great for conveying a cartoonist's sense of reality.

It's not movies and it's not "fine art." The beauty of a comic is that it's clear, direct communication. My work is getting simpler and more cartoony because I'm much more interested in communication now than in any illustrative value.