This is an old concept from a graphic novel idea I had a few years back. I did do a color version but I've since lost the completed version of that and it wasn't the best color job, to be honest. It's one of those things I might like to give a do-over though next time I feel like I really want to practice my digital painting. I'd really like to fill that empty sky with some blood-red clouds, or maybe some post-nuclear, gamma-ray green? Or maybe do a few different versions, who knows.