Samuel Fuller was an employee of the Tubular Corporation, sent to oversee the investigation of the pollution in Venice, Italy in 2000. Prior, he had allegedly spent eleven years in the United States Marine Corps., and is an expert in martial arts. In reality, he was a Replicant, a cybernetic organism that was sent to protect the company's secrets, as it was later revealed that the company had triggered the pollution in order to manipulate real estate prices in the city. When he was revealed to be a machine, he quickly began to hunt down Sara, Samantha, and the other surviving members of the team sent to investigate the pollution.