The animated books pay the lowest rates at the Big Two and you can forget about royalties.

Maybe in this Star Wars world maybe subconsciously I was preparing myself. But I've just found all of my ideas I've been coming up with are big sci-fi things, and I wanted to do a big epic, a big space opera, and this is it. This is mine.

The breadth of the potential readership is also a factor.

When I was a kid growing up in the '80s, the BBC showed those old Buster Crabbe serials like Flash Gordon and Buck Rogers. So instead of ponderous sci-fi or depressing sci-fi or dystopian sci-fi and all the things we're kind of used to, where it's always raining and it's always dark, I thought, "Wouldn't it be nice to do something that was just fun and absolutely nonstop?" Like, I love writing action, and this thing is that. It's all action.

Would you rather see a super soldier battling Nazis or something more serious? Or lesbians down a coal mine? Generally, the films are engaging in the same way as the comics are. It's no coincidence that the biggest movies are genre-related, whether it's Lord of the Rings or comic books.

The animated books pay the lowest rates at the Big Two and you can forget about royalties.

The lovely thing is, if Marvel had a Spider-Man movie over at Sony or something, they own the rights to the character, and the editors and producers make suggestions and get notes and things. But you're talking about Matthew Vaughn and Jane Goldman. They're two of the best people in the world. The notes are just things like, "This is absolutely brilliant."