I while ago, some friends of mine and I conceived a Dungeons and Dragons game that was set in a retro 1950's/early 60's-style sci-fi setting with all of the rocket-ships, ray guns, rubbery aliens and what have you that you'd expect from such a setting. Alas, the game never ultimately took off, but I liked the ideas so much that I continued to develop the concept visually any way. That's how this scene of an astronaut having a standoff with an alien walking machine came about, and hopefully it looks fittingly retro. It's not the first painting that I've done for this world either and I fully intend to paint more from this world, so keep your peepers peeled here if retro sci-fi is your jam! ;)
Also, in the spirit of trying to get better at artwork generally, please feel free to leave me feedback and critique if you have any. ^_^