File:110122 Evil Chuckle.png

Summary
Leo from VGCats Comics, cited from this comic: http://www.vgcats.com/comics/?strip_id=300

I made my version by tracing Leo from that comic in Macromedia Freehand MX. Most notably, you can see this by the minor errors, not to mention the increased size due to Vector Tracing instead of Raster Imagery.