Ben Edlund — American Artist born on December 30, 1968,

Ben Edlund is a comic book artist and writer and television screenwriter. Prior to his involvement in TV, he was best known as the creator of the satirical superhero character The Tick. He serves as a producer and staff writer for Gotham on Fox... (wikipedia)

I used to a play a role-playing game called Dungeons and Dragons, and that was about levels of experience; as you gained experience, you were able to deal with much greater and far more kind of global creatures.
The big challenge for me is that my nature is more towards comedy, so I understand when a comedy thing is working; I know when I'm not bored in a comedy.
On 'Supernatural,' you go to a location and another location, and every week they do amazing things up there. You have to kind of hit the ground running and really start to look to the core of the story you're trying to tell.