Chello!

Ok, the site is in Portuguese, but you can muddle it out! Like most creators it is somewhat limited in scope, but it can make "Timm-style" portraits. There is no save button; you have to "Print Screen" and paste in a graphics program.

http://caradeedu.vilabol.uol.com.br/...fabrica_x.html

Here's an example of one of my characters, Tribunus, my copy of M&M's Centurion.