Susano'o is the final boss of the BlazBlue series, and host one of the more unique playstyles in the series. Susano'o has some of the more powerful Special Moves in the series, however, all but one is locked at the start of a round. His Drive, Takegami (Divine Warrior)GuardStartupRecovery42Advantage-, can unlock and level up these Special Moves during a combo.
In the story, Susano'o was originally an empty armor created by the Master Unit Amaterasu, but slowly gained a soul. Detesting Amaterasu, he split his mind and body into two halves; the mind would become Yuuki Terumi, and the body would become Hakumen. When both mind and body reunite, Susano'o is reborn. He hates humans because they are creations of his sister Amaterasu, whom he also hates with a burning passion. Destroying what Amaterasu creates is the only thing that gives his existence meaning, as well as sustains his life. As a God of Destruction, he has no wish to conquer humanity; but instead wishes for the destruction of everything.