Diamondhead is a Petrosapien from the planet Petropia.

230px-Diamondhead oficial-1-
General Information
Species Petrosapien
Home World Petropia
Body Crystalline Humanoid
Powers and abilities
Abilities Crystalkinesis
Diamond Generation
Energy Refraction
Energy Redirection
Energy Absorption
Enhanced Strength
Super Durability
Diamond Shard Projectiles
Aging Immunity
Explosive Diamonds
Diamond Weapon Manifestation
Heat ResistanceMana Manipulation (Gwen as Diamondhead)
Voice Actor

Jim Ward (original series)
Vanessa Marshall (Gwen)

Dean Norris (Race Against Time)
Dee Bradly Baker (Alien Force and Ultimate Alien)
Ashley Johnson (16-years-old Gwen)

Eric Buaza (Omniverse)

First Appearance And Then There Were Ten


In Ben 10: Omniverse, Diamondhead has a green shirt with 2 black stripe
123px-Diamondhead oficial (2)-1-

11 Year old Diamondhead

s and black pants. He has a belt similar to Gravattack's, Shocksquatch's and Four Arms. He wears the Omnitrix symbol on his belt.

11-year old Diamondhead looks almost exactly identical to the original, but the left side of his suit is missing the black patch over the Omnitrix symbol. His chin is also larger too. His eyes are green and the Omnitrix is recolored

Powers and Abilities

Diamondhead has a super dense body which is composed of extremely dense organic green and purple crystals. He is able to manipulate the atomic structure of his crystalline structure and physiology at will, thus allowing him to make crude crystal weapons from any part of his body on demand and fire crystals rapidly from his hands. He can make huge clusters of crysta
185px-Diamondhead dodge and shoot-1-

Diamondheads projectiles

ls, creating crystal shields and make ramps. In certain ways, he can even reshape his projectiles into certain shapes and can make giant body parts like hands to capture enemies. He can control the crystals that are not even connected to his body. The same ability also allows him to regenerate to a limited extent, such as re-growing or re-attaching severed or lost limbs. In addition to growing crystals on himself, he can also grow them over other objects. In addition, to his crystallokinesis powers his body itself acts as a living prism, making lasers and weapons similar to useless by refracting the beams. He also has proved strong enough to easily beat Vilgax.Diamondhead can encase people with his crystals as seen in Trouble Helix .


Diamondhead can shatter if exposed to strong sonic vibrations and might even fall unconscious. While Diamondhead can regenerate limbs, there is a limit to how much damage he can recover from.The two shards on his back can also leave him suspended on a wall or other surface he's been knocked into.


Ben 10: Omniverse