Here is a website with some very nice avatars. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
It's in french but here is the translation of the categories:
alimentation = food, animaux = animals, célébrités féminines = famous people (females), célébrités masculines = famous people (males), dessins animés = animation characters, dessins = drawings, divers = miscellanous, jeux = games, informatique = computer, personnages = characters, transports = transportation; the other words mean the same as in english. <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />
Ube, there are cool skulls there; Luc too I think you'd have found there something that suits you well.
About colors, know that changing some colors (hairs or simple background, for example) is not very difficult. I could do it pretty fast if you want; just don't be afraid to ask.
