In this iteration of the show, Josh and Ryan ask the question whether or not codes of conduct are really necessary. We cover real-life codes, like the Comics Code Authority, and fantasy codes, like the paladin's. All the way to the Ten Commandments and Hammurabi's Code. The Dungeons & Dragons alignment system as a code in itself.
Josh and Ryan come up with Hat World, a comic book universe in which all superpowers are granted by hats.
The Helm: http://www.thehelmcomic.com/
Omlevex: http://en.wikipedia.org/wiki/Omlevex