Fan-freaking-tastic style!
Wonderful job with this one, Jouste! I loved the sense that Bob was one bad mo-fo in the game, and that's exactly the idea I'm getting here. It really reminds me a lot of Indiana Jones, with Bob in all of his manly glory as the source of light for the image, and all other obstacles quivering in fear.
Also liked the neat post-card idea. You should actually give this to NinjaDoodle to see if he can sell some prints on his site!