Kinda old pic from 2006 I did in MS Paint and Photo Impression. It's basically a Koopa walking around in the Super Mario Bros. Overworld. :) Very basic as you can tell, way before I started using GIMP, but I liked the custom look to it. xD Enjoy!

Koopa Troopa © 2008 Nintendo
Art © 2006-2008 Bowser81889