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Mole-Stache[DJW 1] is the Omnitrix's DNA sample of an unknown species from an unknown planet.


Mole-Stache is a rodentoid alien with a green and black jumpsuit in which his ears stick out and also has a pair of white gloves. He has a big blonde mustache and beaver-like teeth, as well as a slight pot belly. He also wears a green and white belt in which the Omnitrix symbol is located.


Mole-Stache speaks in a stereotypical gentleman manner.

Powers and Abilities

  • Malleable Mustache
  • Comakinetic Combat
  • Flight
  • Strong Mustache
  • Enhanced Strength

Mole-Stache's mustache is free-forming and about as maneuverable as any limb, able to stretch and form itself into a variety of shapes. While doing so, he can perform with it feats like wrapping enemies up, forming hands, catching drafts, and carrying himself around. It can also be used as a parachute or propellers.

Mole-Stache appears to have skill in hand-to-hand combat with the mustache, as he easily defeated Fistrick with it.[1]

Mole-Stache's mustache is strong enough to lift a truck[1] and a tree.[2] On his own and despite his small size, however, Mole-Stache is strong enough to carry a Revonnahgander with his bare hands while in the air without any trouble.[1]

Mole-Stache can dig into hard surfaces like a mole.

Mole-Stache can fly by twirling his mustache around like a helicopter.[1][3]


Aside from his malleable mustache and derivated powers, Mole-Stache has no visible skills, hence why Ben regarded him as a useless alien upon transforming into him for the first time.[4]




Season 2
Season 3
Season 7
Season 8

Ben 10: Omniverse

Naming and Translations

Language Name Origin
Bulgarian Къртосташ From the original English name
Chinese 怪胡鼠 From 怪胡 (Guài Hú), weard moustache and (Shǔ), mouse
French Mole-Stache From the original English name
Greek Μουστοπόντικας From μουστάκι, mustache, and τυφλοπόντικας, mole
Italian Baffi di Talpa From baffi, mustache, di, of, and talpa, mole
Portuguese (Br) Bigotóide From bigode, mustache, and -óide, suffix "similar to"
Romanian Mole-Stache From the original English name
Russian Усатый
From усатый, whiskered
From the original English name
Spanish (HA) Mole-Stache From the original English name


Mole-Stache's name is a portmanteau of the words "mole" and "mustache".



Crew Statements

Derrick J. Wyatt

Introduced in Ben 10 ArctiguanaBlitzwolferBuzzshockCannonboltDiamondheadDittoEye GuyFour ArmsFrankenstrikeGhostfreakGrey MatterHeatblastRipjawsSnare-ohSpitterStinkflyUpchuckUpgradeWay BigWildmuttWildvineXLR8
Introduced in Alien Force Alien XBig ChillBrainstormChromastoneEcho EchoGoopHumungousaurJetrayLodestarNanomechRathSpidermonkeySwampfire
Introduced in Ultimate Alien AmpFibianArmodrilloChamalienClockworkEatleFasttrackJuryriggNRGShocksquatchTerraspinWater Hazard
Introduced in Omniverse AstrodactylAtomixBall WeevilBloxxBullfragCrashhopperFeedbackGravattackGutrotKickin HawkMole-StachePesky DustThe WorstToepickWalkatroutWhampire
Ultimate Aliens Ultimate AlbedoUltimate ArctiguanaUltimate Big ChillUltimate CannonboltUltimate Echo EchoUltimate GravattackUltimate HumungousaurUltimate RathUltimate SpidermonkeyUltimate SwampfireUltimate Way BigUltimate Wildmutt
Fusion Aliens Atomic-XBig ChuckCrashockerDiamond MatterFourmungousaurHeat JawsHumungoopsaurStink ArmsUprigg
Unseen Aliens Decagon VreedleRocksSquidstrictorVentrilosquid
Future Aliens SandboxShellheadSnakepit
Retconned Eon
Non-Canon Cartoon Network AlienPortalerAntigraviteslaBob the BlobPlantapocalypseThriller Whale

Start a Discussion Discussions about Mole-Stache (Classic)

  • Who's the worst alien: Walkatrout, The Worst, or Pesky Dust?

    136 messages
    • yeah he's really cute, and if I didn't know he's Ben, I'd think think Pesky Dust is a female. Makes me wonder what a fem...
    • Walkatruot. The Worst is neutral for me.
  • Useless alien

    31 messages
    • also, the worst is indestructable but still feels pain. and alien x can do anything, but has to get at least one other mind to agree with him. ...
    • It's a decent analogy. The problem however is that with the show, the writers are constantly changing continuity. Updates in a video game ...
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