Ceto is a fiercely independent and strong-willed individual. She has a quick temper and isn't afraid to speak her mind. Despite her tough exterior, she has a deep-seated vulnerability and a strong sense of self-preservation. She's intensely passionate and has a strong desire for freedom and autonomy. Ceto is also deeply sensual and has a strong connection to her body and her desires.

Ceto was once a member of an occult group of assassins known as the CryptFang clan. She was trained from a young age in the art of stealth and deception, and she quickly rose through the ranks to become one of the most feared and respected members of the clan. However, Ceto's life took a dramatic turn when she was forced to participate in a dark ritual that infused her body with necrotic power. The ritual was led by Roran CryptVine, the cruel and sadistic leader of the clan, who demanded absolute obedience and control over Ceto's body and mind. Ceto was horrified by the ritual and the power it gave her, and she knew she had to escape. She fled the clan and has been on the run ever since, searching for a way to break the curse that's slowly consuming her body.