Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki

Strong Shell is the Omnitrix's DNA sample of a Fortean from the planet Fortmass. He is a free use alien.


Strong Shell is a dark red humanoid alien with grey metal-like armor on his body, feet and forearms. He has spiked armor on his head. The Omnitrix symbol is on his chestplate, right in the intersection of the stripes that act as clothing.

Some of his spikes spikes may be created directly from the armor, like those on his feet and his arms.

Powers and Abilities

Strong Shell has a very durable biological armor. It is able to withstand extreme heat heat and impacts.

Due to his size, body structure and weight, Strong Shell is remarkably strong, with the ability to crack metals and stone in one hit and a lifting strength high enough to flawlessly lift a truck.

Strong Shell has the rare ability to manipulate inertia. He can fire yellow circles by slamming his hands. These may either give a boost or slow down a flying object. He is able to deflect arrows and even bullets.

In addition to all of this, Strong Shell is a skilled fighter. He has well-developed muscles and powerful jumping.


Due to his heavy armor, Strong Shell is not a good swimmer and may sink underwater. He can compensate this only by using inertia powers.

Strong Shell's powers are useless against his natural predator, the Slazer. This predator will neutralize Strong Shell's inertia powers.


If Strong Shell is going to appear in your series, write it down here.


If Strong Shell is going to appear in your series, write it down here.


Strong Shell's name is a direct reference to his armor, which looks like a shell and is very durable.


  • Strong Shell's armor is made up of aluminium with organic materials, hence why he is more agile than he looks.
  • Strong Shell's skin would feel like a reptilian species'.
  • Strong Shell won Featured Alien on September 2020.
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