When I am supposed to be working: The Flash
I think I mentioned it before, but I enjoy drawing the Flash for two reasons: I enjoy thinking of new running poses and I like drawing speed lines. Also, there is a simplicity to his costume design that I find appealing.
For the record, my favorite Flash is Wally West, the second one (or third depending on how you look at it). His costume design is a little more speedy thanks to the V-shape of his lightning belt and the shiny feel.
There is not much to say about this picture other than I cannot stress the importance of drawing speed lines in at varying levels of heaviness. For example, the lines on the ground that are closest to the camera should be the thickest because it implies a blur.