Real name is Jack. He is a member of FOX (Force Operations X) the special operations team that later becomes Fox Hound.
Revolver Ocelots mother. She is Snake's mentor and true love.
Eva is a spy who poses as Sokolov's lover. She is also romantically involved with Snake. Snake does not know about her double identiry. .
He is Snake's main contact by radio during the mission. He belongs to the CIA bereau of planning and the commanding officer of FOX.
Mr. Signit plays a simular role to that of Mei Ling in this game. He gives Snake information on weapons and and advice on how to defeat certain enemies.
This is a much younger Ocelot who is only in his teens. Snake's enemy and biggest rival. Hopes to get even with Snake for embaracing him in front of his subordinates.
A member of Cobra. He has the ability to command a large number of bees. He keeps a queen bee in his backpack, to guide other bees behind him. He throws bee hives like grenades and a swarm of bees explodes out of the hive. He keeps a highly toxic bullet bee in his skull that he can fire from his mouth at high speeds.
A member of Cobra. His arms and legs are larger than the normal person. He can climb trees like a spider and can travel through the forest between trees with rope. (spider web?) He has a long insect like tongue and can grab things with it.