This Fiona Frost Luminasta figure presents a poised, calculating operative captured in a mid-action pose. She stands with one leg forward, weight shifted, head turned slightly to the side, a sharp gaze that hints at her alias as a professional assassin. Her hair is swept back, and she wears a sleek, tailored outfit with subtle seams and utility pockets, accented by a translucent cape or scarf that catches the light. The figure features precise sculpting on facial features, gloves, and accessories, with crisp paint lines and luminous accents characteristic of the Luminasta line. A display base complements the stance, suggesting a scene from a tense undercover mission.

Fiona Frost is introduced as one of the top operatives in the intelligence world of Spy × Family, a professional whose cold efficiency and precision make her a formidable rival and occasional ally. Her missions revolve around high-stakes assignments that blend intrigue, danger, and strategized risk-taking. Across the series, Fiona's choices reveal a character who weighs loyalty, survival, and the aching costs of a life lived in shadow. Her interactions with other agents expose rivalries and unexpected cooperation, forcing her to adapt disguises, manipulate information, and navigate the blurred lines between espionage and personal bonds. Her plot threads contribute to the tension and drama that push the ensemble toward dramatic resolutions.