When I am kicking around show ideas, or really any idea, usually an image comes to me. I don't really start with a character or a logline like, "What if the electricity turned off?"

We say it’s a modern American Western - two gunslingers who ride into town, fight the bad guys, kiss the girl and ride out into the sunset again. And we were always talking from the very beginning that if you’re going to have cowboys, they need a trusty horse. —Eric Kripke on the decision to add the Impala

At the end of day, people are starving and, if people are starving and thirsty and they need to keep their families alive, people become desperate quickly. There are real world examples of this.

When you're writing TV or movies your vernacular is time, it's all based on rhythms, a character takes a beat or two characters have a moment, like everything is about time. And when you're writing a comic, everything is about space. It's how many panels to put on a page, when should you do a full page splash, what is the detail that you see in any particular image.

I'm kind of a comic book geek, but I'm not really a super hero comic book geek.

I'm not a fan of endless mystery in storytelling - I like to know where the mythology's going; I like to get there in an exciting, fast-paced way - enough that there's a really clear, aggressive direction to where it's going, to pay off mystery and reward the audiences loyalty.

People pitch me the crazy mystery mind-blowing thing all the time. My response is, 'Great, but how do the characters feel about it, and how do we reveal new facets and new dimensions of who they are?'