This Q Posket A figure of Eternal Sailor Mars from Gekijouban Bishoujo Senshi Sailor Moon Cosmos, produced by Bandai Spirits, captures the character in the line's signature chibi aesthetic with oversized eyes and a softly rounded, stylized face. The sculpt emphasizes flowing hair that cascades past her shoulders, sculpted ribbons, and the layered ruffles of her Eternal Sailor uniform, including the ornate chest bow and flame-motif accents. Paintwork contrasts deep reds, purples, and gold metallic highlights on tiara and brooch details, while matte and subtle glossy finishes delineate boots, gloves, and hair. At approximately 140 mm tall, the figure balances compact display presence with careful surface detailing, making this piece both eye-catching and faithful to the movie's Eternal Sailor Mars design.

Eternal Sailor Mars is the elevated, film-version form of Rei Hino, a fierce and devoted member of the Sailor Guardians. Rei is a shrine maiden with strong spiritual sensitivity and a commanding presence; her personality blends stern discipline, unshakable loyalty to her friends, and a streak of passionate protectiveness. As Sailor Mars she channels fire-based, spiritual powers to sense enemy auras, dispel curses, and strike with precise, blazing attacks. In the Eternal form featured in the Cosmos film, her costume gains more ornate symbolism and celestial motifs that reflect heightened power and the deeper cosmic stakes the Guardians face. Her character arc often explores duty versus personal desire, the balance between human vulnerability and guardian responsibility, and the bonds that tie the team together as they confront threats to the universe.