Metal Slug Wiki


ET A Omnis are biological superweapons in use by the Invaders to attack Earth. They made their first debut in the game's event titled 'Try Line 12th', where the boss can also become a playable unit.

Information[]

Details[]

In Metal Slug Attack's event, this boss is fought at the last stage. It takes on the appearance of a floating multi-colored blob, moving slowly across the battlefield. Upon detecting enemies, it will shapeshift into various forms in order to attack the enemy depending on their distance from it.

Downpour prompts the Invader to shapeshift into a monolith or Giant Hunter Walker against close and distant enemies respectively. In its monolith form, it rapid-fires numerous hieroglyphs, and shoots out energy shards from its "mouth" in its Giant Hunter Walker form.

Gatekeeper prompts the Invader to shapeshift into a massive slug-like creature, before opening its chest to reveal numerous laser beams that quickly decimate any enemy they make contact with, possessing more range than Downpour.

ET A Omnis' attacks can also recover its health based on the damage it deals, and can also weaken enemy armor significantly to allow it and its allies' attacks to deal more damage.

Variants[]

Et A Omnis: The original biological superweapon.
Blobsphere: A bio-weapon variant apparently inspired from the original. It is a purely defensive weapon, only used for defending bases or stalling for time. It is capable of healing itself and damages enemies by generating sharp blades and flinging them towards the enemy.
Magma Omnis: A bio-weapon variant that somehow manifested an Aionion eye. It has adapted to the humans' incendiary weaponry, being immune to incendiary attacks while annihilating its opponents with them.

Gallery[]

Trivia[]

  • Its name is Latin for "and from everything", which references its ability to transform into other inhuman Invaders.
  • It's design is similar to the superboss Ozma a giant sphere patterned with bright, swirling colors from Final Fantasy IX.
Bosses
Metal Slug TetsuyukiHairbuster RibertsTani OhShoe & KarnIron NokanaHi-Do
Mini-Bosses: Mini-BataAllen O'Neil
Metal Slug 2/X The Keesi II / Iron Nokana MK II (X) • Aeshi NeroDragon NosukeBig ShieeHozmiRugname
Mini-Bosses: Mosque ArtilleryThe Keesi II (X) • Karn (X) • Allen O'NeilDai-Manji
Metal Slug 3 Huge HermitMonoeye UFOJupiter KingSol Dae RokkerRootmars
Mini-Bosses: Twin Ohumein-CongaMonoeyesHairbuster RibertsHi-DoRugnameFake RootmarsClone Incubator
Metal Slug 4 Brave GuerrierToschka DalanueThe IronBig JohnSea SatanAmadeus Mother Computer
Mini-Bosses: Mecha Allen
Metal Slug 5 Metal RearShooting RayScreamerSand MarineAvatar of Evil
Mini-Bosses: Black HoundStone Turtle (unused) • Gaia ElephantPtolemaios (unused)
Metal Slug 6 Bull DrillIron SentinelBrain RobotElder CentipedeInvader King
Mini-Bosses: Invader ControllerKing's Cocoon
Metal Slug 7/XX Iron Death WormCrablopsDestroyed CrablopsFall ClimberThe UnionRebel GigantKraken
Mini-Bosses: Scrap TowerBig Gate
Metal Slug: 1st Mission Rebel VTOLRebel TrainMacbaRebel ZeppelinElectromagnetic CraneWeapons Port BossMetal Strider
Mini-Bosses: Facility ElevatorMacbaRebel Truck
Metal Slug: 2nd Mission Big BerthaTerrain CarrierRebel ReactorMacbaRebel SubmarineRebel BlimpTani OhWiredRebel AirplaneMetal StriderRocket UFO
Mini-Bosses: Power GeneratorsRebel RocketHyakutaro
Metal Slug Advance FormorEmain MachaKaladgolgThe Keesi IIICabracan
Mini-Bosses: Allen Jr.
Metal Slug 3D Spider-BotUnderground Cruise MissileMorden's BattleshipMorden's CastleLugusLieu
Mini-Bosses: ParachuetruckMosque ArtilleryAllen O'Neil"Rebel Destroyer Ship"
Metal Slug Attack Pharaoh's ArcPtolemaiosBall SlugGreat MotherMars GigantalosK-O3 Coupled Armored VehicleLand BlowfishCyclobsterSlug SquareZoni DolomaQuadro JumperDenturionD-GuFortmeranianRock MoleGiant CopterEt A OmnisVortexDigger BaseCrusty LegsArmored CrawlerQueen Big Snail7000 Class LocomotiveRiviere HyllMetal Fusioner No.223Drum SlugMars WolfSea DragonTetsujin SquadSand Twister No. 1GigantnoidDark GateKnight TankImpact CannonDive Assault Cannon AndrewOld Blood BeastOmikami
Metal Slug: Awakening SphinxConga Lava DominatorApepMoltar's LegacySteel CongaSherpaKhepriGordosTarpuReshephGold EyePharaohEarthcore DeityCrystal Beast CentipedeCrystal Beast CongaLauraCruiser Titan SubmarineAntaMecha AllenSirenTitanAnkeAzagGalooSylrushRefining CauldronReaperCaesarenesHairbuster Riberts - ChargeHallelujahMishaNakyaEric McCanneyDai-ManjiJupiter KingElectro Fluid ConcerianTail Needle
Mini-Bosses: The Keesi IIAllen O'NeilIron NokanaMetal RearHellfire Bat KingShabtiBlack Hound
Joint Operation: VolmesFireflyGenaroKatherineSilenceMechanistSix-Armed Machine
Joint Operation Abyss S1: BeruaMeiruizigeMech Hermit CrabMachine GuardMaat
Joint Operation Abyss S2: Anta (Cursed)Fist Fungus Beast (Cursed)Cruiser Titan Submarine (Cursed)Knight Conga (Cursed)Siren (Cursed)Titan (Cursed)Firefly (Cursed)Cetus (Cursed)
Others: Dr. NeanderRift Crystal BeastCalamity Crystal BeastCalamity SnakeEye of CalamityTreasure Bowl
Flashback Mode: Hairbuster RibertsTetsuyukiMini-BataMosque ArtilleryGreen Ohumein-CongaRed Ohumein-CongaHuge HermitBig ShieeTani OhBig JohnHi-DoBombardier CaptainDragon Nosuke
Mobile Games Rocket Control RoomUnknown AlienHellfireSpiderbotCyclopsMega Laser TurretMars Battle UFOM-32 Water Carrier PlaneKouraiAlien Floating Structure
Irem's D.A.S. Universe Chi Un-D