List of Bosses

**NOTE: *This is a unfinished page.***

This is a list of bosses who originally added in originally *Metal Slug* series. **Bosses** are enemies that always appear at the end of a mission. The player is forced to eliminate it in order to advance through the game. Bosses are always hard to kill and are mostly supported by other basic troops.

This is a list of bosses found in the *Metal Slug* game series.

**Legacy:**

\*MB = Mini-bosses

\*SB = Sub-bosses

## *Metal Slug* (MS1 Routes)

**Mission 1**

* **Tetsuyuki** (Improvised fortification constructed from a crashed Type 770 *Takatsu*-class aerial gunboat/bomber)

**Mission 2**

* **Mini-Bata** (Self-propelled railway gun) \*MB
* **Hairbuster Riberts** (Prototype rebellion Heavy Bomber controlled by Donald Morden)

**Mission 3**

* **Allen O'Neil** (Immortal elite soldier from the Rebel Army) \*MB
* **Tani Oh** (Giant self-propelled artillery armed with andro cannons)

**Mission 4**

* **Shoe & Karn** (Cooperative mission tanks designed to cover each other's backs, acting in tandem)

**Mission 5**

* **Brown Shoe** (Cooperative mission tanks designed to cover each other's backs, acting in tandem) \*MB
* **Iron Nokana** (Multi-role combat vehicle designed primarily to hold up large troop movements)

**Final Mission**

* **Hi-Do** (Second generation attack helicopter built specifically for Donald Morden)

## *Metal Slug 2/X* (MS2/X Routes)

**Mission 1**

* **Mosque Artillery** (Three vigilance towers) \*MB
* **Iron Nokana MK II** (Multi-role combat vehicle designed primarily to hold up large troop movements)

**Mission 2**

* **Aeshi Nero** (Giant subterranean excavator, basically a huge robot snake with a hypercharged andro cannon in its mouth)

**Mission 3**

* **The Keesi II** (VTOL heavy bomber, a combined bomber and troop transport) \*MB
* **Dragon Nosuke** (Platformed urban tank used to defend vulnerable trains with a variety of weaponry)

**Mission 4**

* **Big Shiee** ("Amphibious vehicle of destruction", basically a naval battleship on tracks)

**Mission 5**

* **Brown Shoe** (One cooperative mission tanks designed to cover each other's backs, acting in tandem) \*MB
* **Hozmi** (Covert operation submarine built by the rebels using supplied Martian technology)

**Final Mission**

* **Allen O'Neil** (Immortal elite soldier from the Rebel Army) \*MB
* **Dai-Manji** (UFO armed with energy bombs and an electric beam projector) \*SB
* **Rugname** (Martian mothership which has an underside port for a Dai-Manji to dock onto, hypercharging it's electric beam into a lethal laser)

## *Metal Slug 3* (MS3 Routes)

**Mission 1**

* **Twin Ohumein-Conga** (only in the underwater route, these brown variants possess heavy armor and shoot acid-bubbles that float upwards) \*MB
* **Huge Hermit** (Giant hermit crab whose current shell used to be a large tank)

**Mission 2**

* **Monoeyes** (Six alien guardians) \*SB
* **Monoeye UFO** (Alien artifact used by the Martians for a first strike, which defends itself by starting off a zombie plague among people near it)

**Mission 3**

* **Jupiter King** (Giant nuclear-powered robot which defends the rebels' underwater weapons factory)

**Mission 4**

* **Sol Dae Rokker** (Japanese sun god's instrument that guards the ruins)

**Final Mission**

* **Hairbuster Riberts** (The same aircraft from the first game but controlled by Allen O'Neil) \*MB
* **Hi-Do** (The same attack helicopter from the first game but controlled by a Mars Person in disguise) \*MB
* **Rugname** (Martian mothership: the player fights three Dai-Manjis beforehand) \*MB
* **Fake Rootmars** (A caricature of Rootmars connected to the Rugname) \*MB
* **Rootmars** (Leader of the Mars People, who looks like a huge martian head with an exposed brain)

## *Metal Slug 4* (MS4 Routes)

**Mission 1**

* **Brave Guerrier** (Amadeus blimp "Brave Guerrier")

**Mission 2**

* **Toschka Dalanue** (Pillbox tower "Toschka Dalanue" controlled by Allen O'Neil)

**Mission 3**

* **The Iron** (Improved multi-role combat vehicle "Iron" controlled by Donald Morden)

**Mission 4**

* **Big John** (Giant machine doll converted by the Amadeus syndicate to carry zombie and mummy plagues)

**Mission 5**

* **Sea Satan** (Submarine "Sea Satan" assisted by a destroyed Brave Guerrier)

**Final Mission**

* **Cyborg Allen O'Neil** (Robotic version of Allen) \*MB
* **Amadeus** (Mad scientist who leads the Amadeus syndicate)

## *Metal Slug 5* (MS5 Routes)

**Mission 1**

* **Black Hound** (Auto-piloted, Ptolemaic enhanced version of the *Metal Slug*) \*MB
* **Metal Rear** (Ptolemaic Ultra-giant Metal Slug: Unit #04 "Metal Rear")

**Mission 2**

* **Shooting Ray** (Ptolemaic Large-sized aerial aircraft carrier: Unit #03 F-502 "Shooting Ray"/Horten Ho 229)

**Mission 3**

* **Screamer** (Ptolemaic special unit: Unit #01 "Screamer")

**Mission 4**

* **Sandmarine** (Ptolemaic amphibious assault landing ship: Unit #02 "Sandmarine")

**Final Mission**

* **Mammoth Tower** (Ptolemaic tower with two robotic elephant heads controlled by two cultists) \*SB
* **Avatar of Evil** (Giant scythe-wielding demon)

### Unused/Scrapped Boss

* **Stone Turtle** (Ptolemaic giant turtles as ancient weapon was discovered by Ptolemaic Army) \*MB
* **Ptolemaios** (Leader of the Ptolemaic Army who fights on a floating pillar) \*SB

## *Metal Slug 6* (MS6 Routes)

**Mission 1**

* **Bull Drill** (Giant Rebel drilling machine)

**Mission 2**

* **Iron Sentinel** (Large rocket launching tank that slides the downhill controlled by Donald Morden)

**Mission 3**

* **Brain Robot** (Invader robot controlled by a giant brain)

**Mission 4**

* **Elder Centipede** (Giant worm found in the ocean)

**Final Mission**

* **Invader Controller** (Green robotic variant of the Flying Parasite that controls one of the main characters not chosen) \*MB
* **Invader King** (Leader of the Invaders)

## *Metal Slug 7/XX* (MS7/XX Routes)

**Mission 1**

* **Scrap Tower** (Small tower made out of garbage protecting the entrance to the Rebel base) \*MB
* **Worm Mecha** (Giant worm-like drill machine controlled by Donald Morden)

**Mission 2**

* **Crablops** (Giant crab-cyclops robot)

**Mission 3**

* **Destroyed Crablops** (The same robot from Mission 2 but this time its legs are separated from its head)

**Mission 4**

* **Fall Mecha** (Giant gorilla-like robot that climbs the waterfall)

**Mission 5**

* **The Union** (Vehicle that can separate in three different parts)

**Mission 6**

* **Rebel Gigant** (Giant walker controlled by Allen O'Neil)

**Final Mission**

* **Big Gate** (Time portal that transports Future Rebel troops and weapons to the present) \*MB
* **Kraken** (Giant octopus-like robot controlled by Donald Morden)