Soul Calibur II - Soul Calibur II From Wikipedia, the free encyclopedia Soul Calibur II is the sequel to Soul Calibur and the third game in the Soul fighting game series. It was developed and published by Namco. Soul Calibur is the name of the holy sword, created to battle the evil sword Soul Edge, which the games' story-lines revolve around. Compared to Soul Calibur, Soul Calibur II boasts improved graphics and introduces new characters, stages, and music. With respect to game mechanics, the two games are very similar, with Soul Calibur II generally considered an updated version of Soul Calibur.