SO KAWAII!!! This is a very good, adorible, and swell attempt at Dio. Ooo i wish I could draw! I like the colors. Nice choice in eye color also. I've been trying to figure out what Dio's eye color is, but this one here makes him look so adorible!

Dio! *squeal* Cute. ^-^ The outline of his face is kinda wobbly though. I like the way you did his hair. And the background looks nifty.