I Vote Zhou tai: Gan Ning maybe fast and strong but one leg down to him is his special especially the true musou one because if your trying to get one guy, you can get only one hit then turn around to hit him again (assuming he doesn't move) Which can be pretty annoying if you wasted a whole musou bar w/o even hittng him more then once. While when Zhou Tai's special hits an enemy it is almost impossible to escape because It Is not moving. It might be hard if you don't get your target when you do your special with him because he doesn't move but when you do get it It's High Damaging. And in the battle of Yi Ling Sha Moke killed Gan Ning with one arrow but Zhou Tai like Sliced Sha Moke in Half.
Please visit this site http://www.theworldhand.com so as to keep it running.
Also try playing this game http://www.darkthrone.com, it might not be the best in the world but it can sure rock.