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 NES version)
 * Tank
 * Bulldozer
 * Fire Trooper
 * TX-11 Cyberoid "Bloody Brad" Twins
 * Dirty Duck
 * Metal Gear TX-55 (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
 * Dr. Drago Pettrovich Madnar
 * Metal Gear D (piloted by Gray Fox)
 * Gray Fox
 * Big Boss

Metal Gear Solid

 * Revolver Ocelot
 * Tank (controlled by Vulcan Raven and two Genome Soldiers)
 * Cyborg Ninja
 * Psycho Mantis
 * Sniper Wolf
 * Hind D (piloted by Liquid Snake and a Genome Soldier)
 * Sniper Wolf
 * Vulcan Raven
 * Metal Gear REX (piloted by Liquid Snake)
 * Liquid Snake

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

As Raiden:
 * Fortune
 * Fatman
 * AV-88 Harrier II (piloted by Solidus Snake, co-piloted by Vamp)
 * Vamp
 * Vamp
 * 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, this boss fight is replaced by an Ocelot Unit)
 * The Fury
 * The Sorrow
 * Colonel Volgin
 * Shagohod (piloted by Volgin)
 * The Boss

Metal Gear Solid: Portable Ops

 * Python
 * Null
 * Metal Gear RAXA (piloted by Elisa and Ursula)
 * Null
 * Cunningham
 * Gene

Metal Gear Solid 4: Guns of the Patriots

 * FROGS
 * Laughing Octopus
 * Raging Raven
 * Crying Wolf
 * Vamp
 * Metal Gear RAY (piloted by Liquid Ocelot) (while controlling Metal Gear REX)
 * Screaming Mantis
 * Liquid Ocelot

Metal Gear Solid: Peace Walker

 * LAV - Type G
 * T-72U
 * Pupa
 * Mi-24A
 * Chrysalis
 * Cocoon
 * Peace Walker/Basilisk (bipedal)
 * Mi-24D
 * Peace Walker/Basilisk (quadrupedal)
 * Metal Gear ZEKE

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 followed:
 * 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

Metal Gear Acid 2

 * Harab Serap
 * Vince
 * Golab
 * Metal Gear KODOQUE
 * Chaigidiel
 * Vince
 * Metal Gear Chaioth Ha Qadesh
 * Venus

Metal Gear Solid Mobile

 * Commander