Diamondhead (Earth-32)/Dimension 1

Diamondhead is the Omnitrix's 1.5 DNA sample of a Petrosapien in Ben 10: Omnitrix Unlimited.

Appearance
He has his Heroes United appearance.

Powers and Abilities
Same as his canon counterpart.

Weaknesses
Same as his canon counterpart.

By Ben

 * Diamondhead first appeared in It's...Echo Echo Time!,
 * Diamondhead defeated Slamworm.
 * In A Day in the Life of A Hero,
 * Diamondhead was used off-screen to pay a fine.
 * In Highbreed Invaded: Part 2,
 * Diamondhead fought Vilgax and went ultimate.
 * In Ben Quest,
 * Diamondhead was used to survive Mykdl'dy's harsh environment.
 * Diamondhead went super.

By Albedo

 * In The Negative Effect,
 * Diamondhead defeated Rook.

Ben 10: Omnitrix Unlimited

 * It's...Echo Echo Time! (first appearance)
 * The Negative Effect (by Albedo)
 * A Day in the Life of A Hero (off-screen)
 * Highbreed Invaded: Part 2
 * Ben Quest (by BTSO Ben; x2)