The following is the list of the Spirits from the Metal Gear series in Super Smash Bros. Ultimate.
| Image | Name | Type | Class | Ability | Origin game |
|---|---|---|---|---|---|
| File:Halemmerich.png | Hal Emmerich | Support | Beam Sword Equipped | Metal Gear Solid 4: Guns of the Patriots | |
 |
Naked Snake | Primary | Ace | Metal Gear Solid 3: Snake Eater | |
| File:Evaaa.png | EVA | Metal Gear Solid 3: Snake Eater | |||
 |
The Boss | Metal Gear Solid 3: Snake Eater | |||
.png) |
Revolver Ocelot (Metal Gear Solid 3) | Primary | Advanced | Grab | Metal Gear Solid 3: Snake Eater |
 |
Liquid Snake | Metal Gear Solid | |||
 |
Solidus Snake | Metal Gear Solid 2: Sons of Liberty | |||
 |
Kazuhira Miller | Metal Gear Solid V: The Phantom Pain | |||
| File:Big Boss.png | Big Boss | Primary | Legend | Metal Killer | Metal Gear Solid V: Ground Zeroes |
| File:Gekkos.png | Gekkos | Metal Gear Solid 4: Guns of the Patriots | |||
| File:Cardboard box.png | Cardboard Box | Metal Gear |
| Spirits | |
|---|---|
| by categories | Primary spirit (Enhanceable spirit) · Support spirit · Master spirit · Fighter spirit · (All spirits) · Summon · DLC Spirits (DLC changes) |
| by series | Super Mario · Donkey Kong · The Legend of Zelda · Metroid · Yoshi · Kirby · Star Fox · Pokémon · EarthBound · F-Zero · Ice Climber · Fire Emblem · Game & Watch · Kid Icarus · Wario · Metal Gear · Sonic the Hedgehog · Pikmin · R.O.B. · Animal Crossing · Mega Man · Wii Fit · Punch-Out!! · Pac-Man · Xenoblade Chronicles · Duck Hunt · Street Fighter · Final Fantasy · Bayonetta · Splatoon · Castlevania · Persona · Dragon Quest · Banjo-Kazooie · Fatal Fury · ARMS · Minecraft · Tekken · Kingdom Hearts · Mii · Super Smash Bros. · Others |
 Metal Gear universe
| |
|---|---|
| Fighter | Snake (SSBB · SSBU) |
| Assist Trophy | Gray Fox |
| Stage | Shadow Moses Island |
| Item | Cardboard box |
| Other | Colonel Roy Campbell · Mei Ling · Otacon |
| Trophies, Stickers and Spirits | Trophies · Stickers · Spirits |
| Music | Brawl · Ultimate |