Soul Calibur 2, using almost all of the characters, especially Talim and Seong Mina.
original soul calibur, Xianghua
SC3 or Soul Blade. Talim and Seong Mina respectively.
Soul caliber 4, my fav character is Amy because of her fighting style
SC2 and IVY
My favorite is the original Soul Calibur, for Sega Dreamcast.