This Honkai: Star Rail Dr. Ratio figure from Iso Rhythm captures the character's aura as a brilliant yet enigmatic inventor. The figure is sculpted in a dynamic stance, with one foot forward and the other planted firmly, conveying focus and calculation. Dr. Ratio wears a sleek lab coat with sculpted seams and metallic accents, paired with high-contrast accessories like goggles and a compact belt of gadgets. The color palette blends deep midnight blues, neon cyan highlights, and subtle brass tones to emphasize a high-tech aesthetic. Fine micro-details, etched circuitry, and translucent resin effects around the coat edges give a sense of energy and movement. The base is designed as a modular tech platform, with gears and gauges that echo the character's theme of ratio and balance. The finish is glossy on the figure's hair and accessories, with matte panels on the coat to create a pleasing contrast. Overall, the presentation conveys a calculated, science-forward vibe while maintaining a collectible statue quality that fits on a display shelf.

Dr. Ratio is portrayed as a brilliant, enigmatic scientist embedded within the Honkai: Star Rail universe. A master of probability and systems, Ratio navigates complex experiments, calculating outcomes with precise timing. In the game's lore, she balances risk and reward, often interfacing with starship technology and experimental propulsion. The figure evokes that narrative by presenting Ratio in a moment of insight, as if she has just adjusted a calibrated device that hints at a breakthrough. Her presence on the shelf invites fans to imagine her backstory, rivalries, and collaborations with other technomages and engineers across the galaxy. The pose communicates intellect, composure, and a readiness to test new theories, making the character feel alive beyond the screen.