Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki

Alien Z is the Omnitrix's DNA sample of a Pygoscelio from the planet Zpheniscis.


Alien Z is a humanoid penguin. He has a blue coloration with brown and white clothes that cover most of his body except his head (below the upper fin) and feet. He has glowing yellow fins. The Omnitrix symbol is on his chest.

Powers and Abilities

Alien Z is a fast swimmer that can swim in cold and even freezing water, just like an Earth penguin.

Alien Z has the ability to slide on his belly on almost any surface, launching himself like a torpedo.

Alien Z's fin tips are actually lasers, why can be used as a knife to slice things or enemies. These fins also help him balance on two feet.


Alien Z doesn't have any prehensile limbs, making him unable to grab anything.

Due to being used to cold temperatures, Alien Z is weak to excessive heat.


  • Alien Z was somewhen unlocked by mistake.


  • Alien Z was created by Derrick J. Wyatt in 2020 by recoloring an Undertown citizen. It was later recolored once more to have yellow eyes and a brown outfit.
    • Derrick J. Wyatt's Alien Z does not have some powers and weaknesses listed above.
Omnitrix Aliens
Air WhirlAlien ZAttactusBind LimbBoost RiderCopperman CrabclawCryptowaveDeath TrapDragonforceEyEgleGray TrunkHammershakeHeart FreezeIl Leg AlKnightmareKrakkInMeteorockNyctomancerRed BullSeagrossStrong ShellTear TreeTowerstoneWater BearZoomer
Nemetrix Predators/Non-Sapient
Alien Species
ArthrowheelArthuranAviaquilanCancerpesCryocardianDracontachianE-HumanEncephalopodFloraForteanHaatheeHydrideMeenaarNebulopedeNocturnal AerotatorPietorShataranjanSpicaryophyllTauroformTensionsapienThoronianVedmedanVoid Spider