Steve, a Pilot Master aligned with the Shooting Star, commands an array of radio-controlled vehicles with Formula One champion precision. As Daisuke’s hamster, he applies his technical expertise to overcome challenges demanding speed and mechanical finesse within the group. His striking looks and vanity fuel frequent clashes with Gaudi, sparring over opposing strategies—particularly the latter’s rash tactics—while navigating missions.

Driven by competitiveness and pride in his skills, Steve serves as a strategic counterbalance to teammates, prioritizing calculated execution over improvisation. His role focuses on piloting and operational duties, with no extensive backstory or evolution across films, spin-offs, or OVAs documented. His origins and personal growth remain anchored solely to his contributions within the team’s dynamic.

The absence of expanded universe material confines his development to core narrative functions. Relationships center on professional collaboration and rivalry, notably with Gaudi, though deeper connections or standalone milestones beyond collective objectives are unexplored in existing records.