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Four Arms

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  Four Arms is the Omnitrix's DNA sample of a Tetramand from the planet Khoros.


Ben as Four Arms

Four Arms is a humanoid alien that is approximately twelve feet tall, has well developed muscles, two pairs of four-fingered arms, and red skin. A black stripe goes from his chin to his lower lip, and he has four eyes: a main pair, and a smaller pair below them.

In the original series, Four Arms wears a white T-shirt with a black line going down it, black pants, and fingerless gloves. He wears the Omnitrix symbol on his upper left shoulder. His eyes are yellow and he has no hair.

In Ultimate Alien, Four Arms wears gold wrist and ankle bands, and wears black underwear that has a gold waistband, as well as two golden sashes that go across his chest. His eyes are green, he has a black ponytail, and he wears the Ultimatrix symbol on his chest.

In Heroes United, Four Arms, in addition to his clothes in Ultimate Alien, wears pants, fingerless gloves, and tattoo like stripes on his body, which are the same as the stripes of his shirt in original, giving him his original series look.

In Omniverse, Four Arms now has three short spikes on the top of his head, a mustache like design, and the black stripe on the top of his head is gone. He has no hair, he has a black tank top like shirt with one large green stripe in the middle, and black pants. He has a belt, where the Omnitrix symbol is located. He also has fingerless gloves like in the original series, with green cuffs at the wrist of his gloves. His skin is also lighter than it was in Ultimate Alien.

11-year-old Ben's Four Arms in Omniverse looks the same as the original series, but now has green eyes and the Omnitrix symbol on his shoulder is now green. In both his 11-year-old and 16-year-old incarnations, Four Arms now appears to have a second set of pectorals for his other set of arms. Four Arms wears his fingerless gloves and the same pants and shirt as the original series.

Ben 10,000 as Four Arms

Four Arms has a better developed forehead, more muscle mass, a different T-shirt design and a pair of jutting incisors.

Four Arms wears the Omnitrix symbol on his chest.

Gwen as Four Arms

Four Arms has darker skin, hair and clothes based on Gwen's, and lacks the vertical black stripe sported by Ben's version. Just like Ben, Gwen wears the Omnitrix symbol on her upper left shoulder.

Powers and Abilities

Four Arms' most prominent ability is his enhanced strength, being able to lift several times his own weight and punch through various resilient materials with ease. His strength allows him to use anything heavy as a weapon, from big rocks he can throw several feet away, to beams and pillars that can be used as clubs. His great strength even extends to his jaws and bite, allowing him to bite metal and damage it.

Four Arms can create strong shockwaves by clapping all four of his hands together or slamming his fists on the ground.

Four Arms can jump several times his own height, at least seven stories up, in a single bound.

Four Arms has high durability, being almost fire and laser-proof.


Sick Four Arms

Sick Four Arms

Four Arms' bulk sometimes is a disadvantage; all the extra muscle mass makes him relatively slower than other opponents, and his size, likewise, makes using things, or moving through areas designed for smaller species difficult. His immense size also makes him an easy target for enemy attacks.

When under the effects of a cold, Four Arms' strength and stamina are severely reduced, his skin turns from bright red to a dark shade of orange and he develops pungent hives in his armpits as seen in Side Effects.


Gwen 10
  • In Gwen 10, Four Arms was used to play bowling.
Ben 10,000


16 year old Ben
10 year old Ben


16 year old Ben
11 year old Ben


Cartoon Network Action Packs
  • Ole!
  • The Height of Heat
  • Greasy Lightning
  • Alien Data Files: Four Arms
  • Eggs with Legs
  • Pleasant Dreams
  • The Once and Future Ben
  • Plumbers' Kids
  • The Monster at the End of This Book
  • Paper Scissors Stone
Ben 10: Omniverse
  • FusionFall Manga (x2)

Video Games

Ben 10: Protector of Earth

Four Arms is one of the first aliens available. He also has unlockable Dark Heroes and DNA Force skin. His special attack (which involves throwing a rock at his opponent) is the most powerful out of all the other playable characters in the game.

Powers and Abilities

  • Four Arms' prominent ability is his enhanced strength. Four Arms is able to spin to punch multiple enemies.
  • Four Arms can scale certain walls.
  • By punching the ground, Four Arms can launch rocks in all directions. By clapping all his hands together, Four Arms can create an energy beam.

Ben 10: Cosmic Destruction

  • Four Arms in Protector of Earth
  • Four Arms in Protector of Earth
  • Four Arms in Cosmic Destruction
  • Four Arms in Galactic Racing
  • 16 year old Four Arms in Ben 10: Omniverse
  • 11 year old Four Arms in Ben 10: Omniverse
  • Four Arms in Omniverse 2
  • Four Arms in Punch Time Explosion
  • Four Arms is an exclusive character for the PS3, much like Rath is exclusive for the Xbox 360. Both have super strength as their main power.

Ben 10: Galactic Racing

  • Four Arms is a playable alien racer in Galactic Racing.

Ben 10: Omniverse

  • Four Arms is a playable alien character in the game (by both 11-year-old and 16-year-old Ben).

Ben 10: Omniverse 2

  • Four Arms is a playable alien character in the game.

Punch Time Explosion XL

  • Four Arms is the "Punch Time Explosion" attack and "Synergy Attacks" for Young Ben.

Naming and Translations

Language Name Origin
Arabic فور ارمز From ارمز, arms, and فور, four
Bulgarian Четириръкия From Четириръкия, four-armed
Chinese 四手霸王 From 四手 (Sì Shǒu), four arms, and 霸王 (Bà Wáng), overlord
Croatian Rukati "The one with many arms"
Dutch Quatre-Bras From quatre, four, and bras, arm
French Quad From the Latin prefix quad, four
German Die Krake From krake, squid
Greek Τέσσερα Χέρια From Τέσσερα, four, and Χέρια, arms
Hebrew ארבע זרועות From ארבע, four, and זרועות, arms
Hungarian Csupakar From csupa, many, and kar, arm
Indonesian Lengan Empat From lengan, arm, and empat, four
Italian 2 x 2 From Due per due, two times two
Japanese フォーアームズ From フォー (fōā), four and アームズ (muzu), arms
Korean 슈퍼파워 From 슈퍼파워, superpower
Polish Czteroręki From cztery, four, and ręce, hands
Portuguese (Br) Quatro Braços From quatro, four, and braços, arms
Romanian Patru braţe From patru, four, and braţe, arms
Russian Силач From Силач, strong man
Serbian Четвороруки (Četvororuki) From четири (četiri), four, and руке (ruke), arms
Spanish (HA) Cuatrobrazos From cuatro, four, and brazos, arms
Spanish (Spain) Cuatrobrazos From cuatro, four, and brazos, arms
Swedish Fyr-Arm From Fyra, four, and Arm, arms
Turkish Dört Kol From Dört, four, and Kol, arm


  • In Cartoon Network's online game FusionFall, Four Arms has a nano made after him.
  • In Project Exonaut, Four Arms is a level 30 suit.
  • Four Arms's Ultimate Alien appearance is similar to Kintaro and Goro from Mortal Kombat
  • Four Arms is the first alien used by 11-year old Ben in Omniverse.
  • In Goodbye and Good Riddance, a kid at Ben's school called Four Arms "Quad Hands", until Ben corrected him.
  • In MAD, Four Arms was the first alien transformed into by Benjamin Franklin. He was colored purple, had his original clothes, the original Omnitrix symbol and Ben Franklin's hair and sleeve cuffs.
  • Four Arms is replaced by Gutrot in the opening intro of Omniverse's Arc 5.

See Also

Ben 10 Aliens
Introduced in Ben 10
ArctiguanaBlitzwolferBuzzshockCannonboltDiamondheadDittoEye GuyFour ArmsFrankenstrikeGhostfreakGrey MatterHeatblastRipjawsSnare-ohStinkflyUpchuckUpgradeWay BigWildmuttWildvineXLR8
Introduced in Ben 10: Alien Force Introduced in Ben 10: Alien Swarm
Alien XBig ChillBrainstormChromastoneEcho EchoGoopHumungousaurJetrayLodestarRathSpidermonkeySwampfire Nanomech
Introduced in Ben 10: Ultimate Alien Introduced in Heroes United
AmpFibianArmodrilloChamAlienClockworkEatleFasttrackJury RiggNRGTerraspinWater Hazard Shocksquatch
Introduced in Ben 10: Omniverse
AstrodactylAtomixBall WeevilBloxxBullfragCrashhopperFeedbackGravattackGutrotKickin HawkMole-StachePesky DustThe WorstToepickWalkatroutWhampire
Ultimate Forms
Big ChillCannonboltEcho EchoHumungousaurSpidermonkeySwampfireWay BigWildmutt
Future Aliens Fusion Aliens See Also
SandboxShellheadSnakepitSpitter Diamond MatterHeat JawsStink Arms Decagon VreedleRocksSquidstrictorThriller WhaleVentrilosquid
PortalerAntigraviteslaBob the BlobPlantapocalypse
Ben 10,000 Aliens
Omnitrix Aliens
ArctiguanaBuzzshockCannonboltDiamondheadDittoFour ArmsGrey MatterHeatblastSandboxShellheadSnakepitSnare-ohSpitterStinkflyWay BigWildmuttWildvineXLR8
Biomnitrix Aliens
Atomic-XBig ChuckCrashockerFourmungousaurHumungoopsaurUpRigg

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