While Omni-Enhanced Diamondhead can regenerate limbs, there is a limit to how much damage he can recover from. Omni-Enhanced Diamondhead can crack and shatter if impacted with enough force or exposed to strong sonic vibrations and might even fall unconscious. Omni-Enhanced Diamondhead can also shoot blue energy out of his left arm. The energy moves through the energy in Omni-Enhanced Diamondhead into his sword, which can be converted into other energy weapons. Omni-Enhanced Diamondhead can also absorb energy being shot at him.

Omni-Enhanced Diamondhead can manipulate the atomic structure of his physiology at will, giving him the ability to create crystal weapons or objects. Omni-Enhanced Diamondhead wears the Omnitrix symbol on his chest. the bottom part of his original form is still seen on Omni-Enhanced Diamondhead. He has 2 blue energy spikes on each arm coming out of the rock, has V shaped energy on his torso below the Omnitrix symbol, has energy coming out of rocks on his back, and energy on his head coming out of the rock. His body is composed of durable pale green crystals and grey rocks around his torso, shoulders, head, and arms. Omni-Enhanced Diamondhead is a silicon-based life form.

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