Well, I put on my Opeth discography and started drawing ... 12 hours later, more or less, it was done. Mostly it was just doing things slowly, bit by bit. I set up the general structure with some pencilled in guides, then just went crazy with a 0.1mm pen for ... well ... hours. Ideas chained together and this was the result. I actually kind of enjoy the sci-fi/fantasy mashup that resulted and the implicit (explicit) conspiracy between the guys in power up top.