I found this to be a good picture. I think the main reason is because it is a pretty original design. There really were a lot of things submitted the first day of the art portal, huh? At least, I think this was the first day. It reminded me of the fire people from "Adventure Time". Fire had to be the intentional theme at least.
I guess you could have used a background. Of course, I'm probably just sweeting over small stuff. It looks like this guy is wearing a skirt or something. I don't know what thing on his head is. It is a "he", right?