Callisto
Callisto
First Appearance: Uncanny X-Men 169
Mutant Powers: Enhanced tracking senses and fighting skills.
Current Status: Having partially recovered from injuries sustained during Operation: Zero Tolerance, Callisto recently sent her ward, Marrow, to the X-Men in the hopes that she would find a better life among them. Unbeknownst to her, she is being manipulated by the Dark Beast.