A friend made me aware of this site that is cool. It is called Springfield Punx by Dean Fraser.
Here is some info from the site about the site:
Springfield Punx is a little pet project of mine. The idea of doing fan art parodying some of my favorite characters and stars in such a fun and simple style got me hooked immediately. Some of these guys and gals have appeared on the Simpsons and I could just work from that, but most I had to do from scratch.Check it out, the artwork is great.