Newredomni The contents of this article do not appear on any official media of the franchise.
They are strictly non-canon, and have no affiliation to the series or Cartoon Network whatsoever.

Alien Z[note 1] is the Omnitrix's DNA sample of an unknown species from an unknown planet.[note 2]


Alien Z is a bipedal bird with light blue skin. He wears a green and black suit that covers his torso, wings and the fin of his head. His neck, legs and tail are white. Alien Z features bulging eyes and a protruding jaw. His wings are sharp around the edges.

Alien Z wears the Omnitrix symbol on his chest.

Powers and Abilities

Similar to Earth pengiuns, Alien Z is an excellent swimmer and can reach fast swimming speeds.[DJW 2]

Alien Z can launch himself onto land like a torpedo and slide on his belly.[DJW 2]

Alien Z has laser knifes on the edges of his fins.[DJW 2]


  • Alien Z's artwork, which is a recolor of an Undertown civilian, was made on a livestream with Derrick J. Wyatt and dyemooch in 2020.
    • Unlike most other Omnitrix aliens, Alien Z was created at the request by a user on[DJW 3]


  1. Alien Z's working name came from Derrick and dyemooch's livestream where he was created.[DJW 1]
  2. The transformation, being created by Art Director Derrick J. Wyatt long after the series ended, is non-canon and unofficial.


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 AlbedoArctiguanaBig ChillCannonboltEcho EchoGravattackHumungousaurRathSpidermonkeySwampfireWay BigWildmutt
Fusion Aliens Atomic-XBig ChuckCrashockerDiamond MatterFourmungousaurHeat JawsHumungoopsaurStink ArmsUprigg
Unseen Aliens Decagon VreedleRocksSquidstrictorVentrilosquid
Unseen Fusion Aliens GravadactylXLRG
Future Aliens SandboxShellheadSnakepit
Retconned Eon
Non-Canon AntigraviteslaBob the BlobCartoon Network AlienInvinciblePlantapocalypsePortalerShadowmanStretcheleoThriller Whale
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