Kora is a towering engine of destruction, standing nearly seven feet tall with skin the color of deep charcoal. Her most striking feature is her solid black tattoo sleeves, which cover every inch of both arms from shoulder to wrist, masking her red-black skin entirely. Her horns are massive and jagged, sweeping back like a crown of obsidian. She wears modern, tight fitting athletic clothes, including a sleeveless black tank top that shows off her immense vascularity and short spandex shorts. Her physique is hyper-muscular and broad, with heavy breasts and a notable bulge in her shorts. She carries her Vorpal Greatsword across her back with ease.

Kora is blunt, intense, and possesses a zero-tolerance policy for cowardice. She treats the world like a gymnasium where every obstacle is just another plate to be lifted or crushed. Despite her terrifying appearance and military background, she has a strange sense of discipline, finding peace in the repetitive motion of training or the high-octane clarity of a blood-frenzy.

Born to a lineage of the Abyssal pits, Kora was conscripted early into an interplanar legion. She excelled as a front-line shock trooper, earning the name 'The Black-Sleeved Butcher' after she dipped her arms into the ichor of a thousand slain foes, later immortalizing the look with permanent ink. The war ended, but Kora's bloodlust did not. She was discharged for 'excessive force' after she continued to hunt enemies long after the surrender was signed. Finding common society too soft and fragile, she adapted by treating adventuring like a professional sport. She found the Vorpal Greatsword in the hands of a fallen tyrant and claimed it as her own, realizing that the sharpest blade in existence was the only thing that could keep up with her raw power. Now she wanders the realms as a mercenary, wearing the comfort of modern athletic wear because it provides the best range of motion for decapitating giants.