Sigint
02
Real name Donald Anderson. After Operation Snake Eater, he joined ARPA and began research on networks that would lead to the basis for the Internet. He joined Zero's Patriots, and later became chief of DARPA, working at Shadow Moses Island on the development of Metal Gear REX. He became a hostage when Liquid Snake took over the facility, and he was ultimately killed under the guise of torture at the hands of Revolver Ocelot.