So I made this one doodle, then I decided to paint it up quick, then I decided to give it some additional elements, then an x-wing helmet, and then it's days later and I've done 20+ variations. Why is my brain wired for oddball serial projects?!
This is all in a single file; each element is on its own layer so they can be mix'n matched. 3 or 4 of the images above are just weird combinations of elements from different characters.