Puella Magi Madoka Magica: Chibi keychain art

as seen at fanime 2014 at my tiny artist alley table, this was a set of megucas that were sold as laminated keychains. finally found my files, so here's the art

actually mildly successful, i sold out of a few of the characters

i have two more chibi sets like this, but one is unfinished. anyone reading this, feel free to suggest themes