While working on a few concept ideas I usually take a few to a more completed look, so I can get a feel for the way the character looks and feels on screen, This is a character I named Eugene. He is part of the crew on a fictional spaceship, he may evolve more as we move forward, but here is a walk cycle I did for him. He was hand drawn, imported into flash where I traced him out  using the line tool and added color.

-Chuck

Here is a video of the walk cycle, I used snag-it to capture the swf.