Abby Howard was holding a contest on twitter for Original Characters to be drawn in her style and I was lucky enough to have my character picked. You should go check out her webcomics The Last Halloween and Junior Scientist Power Hour.
One of the creators of http://www.makingcomics.com/ drew fanart for ELP! You can see his portfolio over at http://www.michaelyakutis.com/
Just a warning some of his art is very NSFW.