Diamondhead is a Petrosapien from the planet Petropia. He first appeared in the season 1 episode Freaky Gwen Ben where he battled Hex. He is voiced by Roger Craig Smith. His Omni-Enhancement is called Omni-Enhanced Diamondhead.
Appearance
Diamondhead is a muscular silicon-based humanoid alien who's body is composed of shiny turquoise crystals. He has a block-shaped head with a large jaw and yellow eyes with a little spike on top. He has two shards on his back and large arms with four fingers. He wears a black uniform with white souls and a yellow "V" on the torso. The Omnitrix is located on his chest.
