David Cross

David Cross was one of the deputy heads of the Toxic Quing company, a company that was a branch of the JCJenson mega corporation (an interstellar company that was stationed on Earth, whose main services are manufacturing various products ranging from branded pens to Worker Drones, autonomous robots serving as servants for humans.), however, the Toxic Quing company specializing in the development of drugs and chemicals, David Cross used the resources of the Toxic Quing company to create the U-13X serum, which made him an upper human, thus becoming almost immortal after David Cross betrayed the Toxic Quing company and their owners JCJenson, escaping from planet Earth.