Arknights Stainless figure is captured in a poised action pose, with head slightly tilted as if surveying a battlefield. The chrome-like armor is meticulously sculpted, showing layered plates, rivets, and micro-scratches that reflect a well-traveled combatant. The color scheme centers on cool metallic tones with subtle blue and charcoal accents, creating a sense of discipline and reliability. Fine paintwork delineates the facial features, gloves, buckles, and the edge wear on the boots. The base features a simple, industrial motif that grounds the character without overpowering the figure.

Stainless is known in the Arknights universe as a steady, unflinching protector whose actions speak louder than words. Born in the storm-wracked border towns, she learned to anticipate danger and shelter those in need. Her loyalty kept her unit together during brutal skirmishes, and her calculated risk-taking earned the trust of both comrades and commanders. In missions across derelict districts, Stainless plays the role of a calm negotiator and ruthless tactician, turning the tide with precise movements and a decisive strike when the moment calls. Her backstory blends resilience with quiet leadership, making her a cornerstone in many squads.