Sometimes, it’s nice to just sketch very loosely, and see what happens. I had no idea what the first of these was going to be before I put pencil to paper, but very quickly it became a little one-man spaceship. I liked it so much I carried on and drew another three. I might do more, they look pretty cool as a set I think.
Drawn on cheap copy paper with a Blacking pencil. Tweaked in photoshop for contrast and levels, and a bit of paper texture added.