Nice, nice...... My favorites are the Ken, Kairi, and Strider. Ken and Strider are my 2 favorite Capcom characters, but maybe you could try having a set of joke pins..... Dan, Strider Hinjo (Journey From Darkness: Strider Returns) Servbot, Roll, and more. That would be funny..... for they're all posers for bigger time characters. Just a suggestion though.
Not a bad job on these pins at all; bonus points for the somewhat obscure characters(s)... well, 'obscure' meaning 'tending to be overshadowed'; both Capcom and SNK have quite a few interesting characters who have this problem. If there are plans to make more of these, I've a few ideas for character placement: