Diamond Matter
General Information
Species 1/2 Petrosapien

1/2 Galvan

Home World None
Body Humanoid
Powers and Abilities
Abilities Crystal Manipulation
Enhanced Intelligence
Voice Actor Jim Ward
First Appearance Dr. Animo and the Mutant Ray
Diamond Matter is a fusion of Diamondhead and Grey Matter.


Diamond Matter is around the size of Grey Matter. He also has Grey Matter's eyes and teeth but he has Diamondhead's crystalline skin and appearance. The Omnitrix is on his chest.


  • Diamond Matter can alter the shape of his limbs and fire crystals like Diamondhead.
  • Like Grey Matter, he is small and can fit into tight spaces and has enhanced intelligence.


Ben 10

  • Dr. Animo and the Mutant Ray

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