suggestion chars:
Yuko Asou-http://spriters-resource.com/genesis/valis/sheet/31535
RD008-http://spriters-resource.com/nes/probotector/sheet/33158
Ken-http://spriters-resource.com/nes/streetfighter2010/sheet/34542
Detective Hart-http://spriters-resource.com/nes/viceprojectdoom/sheet/30998