Darken the eyebrows and the irises. Also darken inside the leg of the shorts. Shade the elbow guards, knee guards, and wheels with many short lines. Add some very short lines to the wristbands so they look fuzzy.
It looks like your cartoon skateboarder is all set for his performance. Excellent job!
While our next cartoon character probably won't wow you with any cool flip tricks, he's great to cuddle up next to. Continue to the next article to learn how to draw a stuffed lion.