Ultimate Diamondhead
Silver Diamondhead For Ultra.png
General Information
Species Evolved Petrosapien
Home World Petropia
Body Humanoid
Powers and Abilities
Abilities Crystallkinesis
Enhanced Strength
Enhanced Durability
Weapon Creation
Sonic Immunity
Space Survivalbility
Heat Immunity
Cryo Immunity
Electro Immunity
Voice Actor Dee Bradley Baker
First Appearance Highbreed Invaded: Part 2
Evolved Form/Devolved Form Diamondhead

Ultimate Diamondhead is an evolved Petrosapien from the planet Petropia in Ben 10: Omnitrix Unlimited.


He looks like Omniverse Diamondhead, but he is taller, buffer, his 'skin' is silver like steel, his shards are longer and sharper and he has two small ones on his chest.

Powers and Abilities

He is 10 times stronger than Diamondhead. He can create weapons from his hands and he is immune to sonic attacks.


Beings with greater strength can overpower him.


Ben 10: Omnitrix Unlimited


Ben 10: Omnitrix Unlimited

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