I made a whole bunch of 60 x 60 avatars for another message board, for use on there if the webmaster wished to. She didn't ask for them, I was just on a weird creative high one night. I just... happen to have these avatars for free use by anyone who wants them.
Here they are!
Chiyo-chan from "Azumanga Diaoh!"
Yukari-Sensei from "Azumanga Diaoh!"
Rakka, from "Haibane Renmei"
Manji, from the manga "Blade of the Immortal"
Rei, from "Neon Genesis Evangelion"
Asuka, from "Neon Genesis Evangelion"
Count D from "Petshop of Horrors"
Kuroneko from "Trigun"
Mewtwo from "Pokemon"
Anderson from "Hellsing" (Actually, this one I already had. I made it as an ezboard icon for a friend).