Factions

The logos of three of the antagonistic factions in the series, the Rebel Army, Amadeus Syndicate, and Ptolemaic Army.

Factions :

Regular Army

The main protagonists of the Metal Slug Series.

• Leader(s) : Unknown
• Affiliates : P.F. Squad, S.P.A.R.R.O.W.S, Ikari Warriors, Rebel Army (Metal Slug 2, Metal Slug X, Metal Slug 3, Metal Slug 6)
• Enemy : Rebel Army, Ptolemaic Army, Future Rebels, Amadeus Syndicate, Martians, Invaders

P.F. Squad

An elite soldier squad that serves the Regular Army.

• Leader : Marco Rossi
• Affiliates : S.P.A.R.R.O.W.S, Regular Army, Ikari warriors
• Enemy : Rebel Army, Ptolemaic Army, Future Rebels, Amadeus Syndicate, Martians, Invaders

S.P.A.R.R.O.W.S

An intelligence division of the Regular Army created after the First Modern War.

• Leader(s) : Fio Germi
• Affiliates : P.F. Squad, Regular Army, ikari warriors
• Enemy : Rebel Army, Ptolemaic Army, Future Rebels, Amadeus Syndicate, Martians, Invaders

Rebel Army

The main antagonists of the Metal Slug Series (except for Metal Slug 5 where they are replaced by the Ptolemaic Army).

• Leader(s) : General Donald Morden, Sergeant Allen O'Neil
• Affiliates : Amadeus Syndicate, Martians, Future Rebels, Regular Army (Metal Slug 2, Metal Slug X, Metal Slug 3, Metal Slug 6)
• Enemy : Regular Army, Invaders

Japonese Army

Small faction in Metal Slug 3.

• Leader(s) : Unknown
• Affiliates : Rebel Army
• Enemy : Regular Army

Ptolemaic Army

They replace the Rebel Army in Metal Slug 5.

• Leader(s) : Ptolemaios, Avatar of Evil (possibly)
• Affiliates : Natives
• Enemy : Regular Army

Martians

They appear in Metal Slug 2, X, 3, 6, XX. They support the Rebel Army and betray them in Metal Slug 2, X, 3.

• Leader : (Before Metal Slug Defense Event) Rootmars
• Affiliates : Rebel Army (Beginning of Metal Slug 2 and Metal Slug X, Metal Slug 6, Metal Slug Defense Briefly), Invaders (Metal Slug Defense Briefly)
• Enemy : Rebel Army (Metal Slug 2, Metal Slug X, Metal Slug 3), Regular Army, Invaders (Before Metal Slug Defense Event)

Amadeus Syndicate

They appear in Metal Slug 4 . Initially they are supported by the Rebel Army, but after being defeated they become independent.

• Leader : Amadeus
• Affiliates : Rebel Army
• Enemy : Regular Army

Invaders

They are carnivore aliens that feed on other species, such as the Martians. They appear in Metal Slug 6.

• Leader : Invader King
• Affiliates : Martians(Metal Slug Defense),Rebel Army(Metal Slug Defense)
• Enemy : Regular Army, Rebel Army, Martians(Before Metal Slug Defense)

Future Rebels

They are soldiers from the Rebel Army of the future that came into the present through a wormhole to help General Morden. They appear in Metal Slug 7.

• Leader(s) : General Morden (present), unknown (future)
• Affiliates : Rebel Army of the present
• Enemy : Regular Army

Oguma Corporation

They supported the Rebel Army with powerful technologies. They appear in Metal Slug 3D.

• Leader : Oguma
• Affiliates : Rebel Army
• Enemy : Regular Army

See Also

• Factions (category)
• List of Factions and Enemies