Scowling Ben Tennyson Riding a Skate Ramp Wall

A boy with spiky short hair rides a skateboard down the curved wall of a skate ramp, leaning forward with one arm stretched out behind him and the other hand reaching across his body. He has a determined, slightly scowling expression. He wears a short-sleeved shirt with a rolled cuff, loose cargo pants with a pocket on the thigh, and chunky sneakers. A watch-like device sits on his wrist, and this looks like Ben Tennyson with his Omnitrix. Behind him, the ramp's top edge has railing lines, and a simple city skyline of boxy buildings shows in the distance. The board has stripes down the front end. Try coloring the ramp in cool grays and the sky in a bright blue, then pick one bold color for the skateboard so it stands out. The large open ramp surfaces are also good for practicing smooth, even shading with crayons.