Sprocket acts as Coordinator and second-in-command of the antagonistic organization Jadow in the Viewtiful Joe anime series. Her background traces back to the real world, where she was part of Captain Blue's film crew before being pulled into Movieland alongside Jefferson Buik during the same incident, placing her among characters displaced from reality.
Throughout the anime, she functions as a primary antagonist, coordinating Jadow's efforts against Joe and his allies while frequently expressing annoyance at the incompetence of subordinates Charles III, Hulk Davidson, and Gran Bruce. After Jadow's defeat and dissolution, she defects alongside Charles, Hulk, and Bruce to join the alien organization Gedow, continuing her antagonistic role into the series' second story arc.
Her character design presents a voluptuous young woman with dark brown skin, silver eyes, and black hair styled in a spiraled pointed bun featuring a bang covering her right eye. Her attire consists of a revealing white blazer dress with a grey furry collar and a deep V-neck exposing her chest and navel, black ankle-strap pumps, a black tie, gold earrings, and a silver hair stick with a gold ring. She possesses notably pointed ears and wears ovular glasses similar to Silvia's. This design underwent censorship in the English dub; her dress was altered to appear fully zipped, reducing visible cleavage and eliminating scenes featuring her signature zipping motion, which consequently decreased her screen time.
Beyond the main anime series, Sprocket appears in the spin-off game Viewtiful Joe: Red Hot Rumble, which adapts the anime continuity. In this title, she transitions to a non-antagonistic role, serving as Captain Blue's assistant alongside the playable heroes.