Naomi Hunter (voiced by Jennifer Hale and Hiromi Tsuru) is the head of FOXHOUND's medical staff, and part of the support crew assembled to assist Solid Snake during the Shadow Moses Island incident (the events of Metal Gear Solid) in 2005. It is revealed however that she is secretly Gray Fox's non-biological sister, and she is out for revenge on Snake. She injects Snake with the FoxDie virus, but she set it to a "wildcard" value, sparing Snake's life during the mission, but leaving him vulnerable at a later date. She too was going to make a voice only cameo via the Cyborg Ninja in Metal Gear Solid 2 when conversing with Snake.
