Sio

Driven by an unrelenting thirst for vengeance, this brilliant yet mentally unstable antagonist serves as a formidable adversary. Once a gentle child, her descent into malice was triggered by the traumatic loss of her loved ones at the hands of Afro. Now a vindictive force of nature, she pursues her target with terrifying persistence, accompanied by her loyal companion, Jinno, also known as Kuma, as she seeks justice for her fallen kin.