A smooth-talking, fast moving Formula 1 racer. Speaks with the quick, easy banter of a used car salesman. Hates to do things for nothing, and is constantly looking to make a deal, even with his friends and enemies who have been victimized by his latest scam. Car armed with extendible wheelbase for taking turns at breakneck speeds and invisibility screen for close range covert operations. Converts into agile, spring suspension exo-suit armed with devastating. Gattling machine gun. Also armed with decelerator cannon that turns a high speed enemy assault into a slow-moving crawl.
Circuit with Supersonic Racing Car appeared in the following 7 comic books: