Vol 1. Shadowed Bloodlines

Katherine Kyle, a fifteen-year-old student at Gotham High and the secret daughter of Selina Kyle and Bruce Wayne, walks the line between two worlds: by day, a quiet student partnered with the notorious Jason Todd; by night, the elusive vigilante known only as Catgirl. Unaware of each other's identities, Katherine and Jason forge a bond in the classroom and on the streets of Gotham as Robin and Catgirl-driven by mutual curiosity and instinctive trust.

When Bruce Wayne begins to suspect the truth about the masked girl haunting Gotham's rooftops, his carefully controlled world begins to fracture. As secrets unravel, old love is reignited, and a new team forms in the face of rising danger. But not all stories have time to heal. When trust is shattered and loss strikes, Katherine must choose: follow her father's code-or forge her own.

A coming-of-age tale of identity, legacy, and the thin line between hero and vigilante.