People want to get immersed and lost in a world. They want to lean in and figure it out, and that's true of both of these shows. You don't know quite what it is, and that's great.

Also, having grown up in England, you walk around London, you're passing relics that are a thousand years old - the wall of London is a thousand years old. You don't talk about it, it's part of your everyday life. The idea that people are in these environments and talking about the past and what happened, it's irrelevant. It's all about living and in this world it was about surviving.

We liked the idea of introducing the audience to the world, and to show how much they had accepted or were confused by it. It was gratifying to see the people who embraced it immediately and understood it and got into it. They have tracked the characters through the six episodes, so it felt that now we can launch into the journey element of it. And really explore more of the Badlands.

There's a level of action unlike anything else on television. AMC always makes distinctive television and I think that certainly fits that requirement.

We knew Terry Brooks' work, but we hadn't read the Shannara books. So, they sent us the book to read and we just loved the story and the characters. We thought it would make a very compelling season of television. We were like, "Someone is going to make this. Why don't we do it?"

It was very challenging in terms of making sure that everyone is distinct. Also, we wanted to have some Asian influences as well, so that it really is a mashup. We want evidence of our presence in this world, so you'll see there's an interest in technology, that there are not complex electronics. There's electricity in this world, but computers, circuits don't work.

Also, when we did "Smallville," we didn't have an opportunity to interact with people who watched the show. And see what they had to say and listen to criticism and listen to praise at the same time. So a lot of this is a new experience and it's very interesting and rewarding for us. I think we get honest feedback. You get hate. You get a lot of love as well. And I'm actually very curious what people think of the show. For us, it's been a passion project of ours, and an incredibly challenging show to make.