Boss (video gaming)

This article is a list of bosses that are fought in the Metal Gear series.

Metal Gear

 * Four mercenaries
 * Shotmaker
 * Machinegun Kid
 * Hind D (replaced by Twin Shot in the Nintendo Entertainment System version)
 * Tank
 * Bulldozer
 * Fire Trooper
 * TX-11 Cyberoid "Bloody Brad" (2)
 * Dirty Duck
 * TX-55 Metal Gear (replaced by the Super Computer in the NES version)
 * Big Boss

Metal Gear 2: Solid Snake

 * Black Ninja
 * Running Man
 * Hind D
 * Red Blaster
 * Four Horsemen
 * Jungle Evil
 * Night Fright
 * Drago Pettrovich Madnar
 * Metal Gear D (piloted by Gray Fox)
 * Gray Fox
 * Big Boss

Metal Gear Solid

 * Heavily armed Genome Soldiers
 * Revolver Ocelot
 * Tank (controlled by Vulcan Raven and two Genome Soldiers)
 * Cyborg Ninja
 * Psycho Mantis
 * Sniper Wolf (Underground Passage)
 * Hind D (piloted by Liquid Snake and a Genome Soldier)
 * Stealth Camouflaged Genome Soldiers (4)
 * Sniper Wolf (Snowfield)
 * Black-outfitted Genome Soldiers (3)
 * Vulcan Raven
 * Metal Gear REX (piloted by Liquid Snake)
 * Liquid Snake (supply depot)
 * Liquid Snake (escape route)

Metal Gear Solid 2: Sons of Liberty
As Solid Snake:
 * Olga Gurlukovich
 * Gurlukovich Mercenaries

As Raiden:
 * Fortune
 * Fatman
 * Harrier (piloted by Solidus Snake, co-piloted by Vamp)
 * Vamp (Filtration Chamber No. 1)
 * Vamp (Oil Fence)
 * Tengus
 * Metal Gear RAY units (AI controlled)
 * Solidus Snake

Metal Gear Solid 3: Snake Eater

 * Ocelot Unit
 * Ocelot
 * The Pain
 * The Fear
 * The End (if The End was killed earlier on, he is replaced by members of the Ocelot Unit)
 * The Fury
 * The Sorrow
 * Yevgeny Borisovitch Volgin
 * Shagohod (piloted by Volgin)
 * The Boss

Metal Gear Solid: Portable Ops

 * Python
 * Null (Silo Entrance)
 * Metal Gear RAXA (piloted by Ursula)
 * Null (Power Substation)
 * Cunningham (piloting a flying platform)
 * Gene

Metal Gear Solid 4: Guns of the Patriots

 * FROGS (Advent Palace)
 * Laughing Octopus
 * Raging Raven
 * Crying Wolf
 * Vamp
 * Suicide Gekko
 * Metal Gear RAY (piloted by Liquid Ocelot) (while controlling Metal Gear REX)
 * FROGS (Command Center)
 * Screaming Mantis
 * Liquid Ocelot

Metal Gear Solid: Peace Walker

 * LAV - Type G
 * T-72U
 * Pupa
 * Mi-24A
 * Chrysalis
 * Peace Sentinel Commandos (24)
 * Cocoon
 * Peace Walker (bipedal) (Mining Pit)
 * Mi-24D
 * Peace Walker (quadrupedal) (Runway)
 * Metal Gear ZEKE (piloted by Pacifica Ocean)

Main game

 * Metal Gear RAY Mod.
 * Samuel Rodrigues
 * LQ-84i
 * Hammerhead
 * Mistral
 * Grad
 * Monsoon
 * Body double Mistral (AI controlled)
 * Body double Monsoon (AI controlled)
 * Sundowner
 * Metal Gear Excelsus (piloted by Steven Armstrong)
 * Steven Armstrong

Jetstream DLC

 * LQ-84i
 * Metal Gear RAY
 * Steven Armstrong

Bladewolf DLC

 * Khamsin

Snake's Revenge
All bosses in this game are unnamed with the exception of Big Boss (who fights in two forms) and Metal Gear 2. Bosses are as follows:
 * The five mercenaries
 * The three grenadiers
 * The two train ambushers
 * The John Turner impersonator
 * Tank
 * Big Boss
 * Cyborg Big Boss
 * Metal Gear 2

Metal Gear: Ghost Babel

 * Slasher Hawk
 * Marionette Owl
 * Pyro Bison
 * Mil Mi-28 Havoc (piloted by Sophie N'Dram)
 * Black Arts Viper
 * Metal Gear GANDER (piloted by Augustine Eguabon)
 * Black Arts Viper (rematch)

Metal Gear Acid

 * Fake William Flemming
 * Leone
 * Teliko Friedman
 * Leone
 * La Clown
 * Metal Gear KODOQUE (piloted by William Flemming)

Metal Gear Acid 2

 * Harab Serap
 * Vince
 * Golab
 * Metal Gear KODOQUE
 * Chaigidiel
 * Vince
 * Metal Gear Chaioth Ha Qadesh (piloted by Thomas Koppelthorn)
 * Metal Gear Chaioth Ha Qadesh (piloted by Lucy)
 * Venus

Metal Gear Solid Mobile

 * Commander

Snake Tales

 * Fatman
 * Harrier (piloted by two Russian crime syndicate members)
 * Meryl Silverburgh
 * Vamp
 * Metal Gear RAY units (AI controlled)
 * Solidus Snake