|This article belongs to the Race Against Time Timeline in the Classic Continuity.|
Powers and Abilities
Being a Petrosapien, Diamondhead has the same abilities as his species.
Being a Petrosapien, Diamondhead has the same weaknesses as his species.
- In Race Against Time, Diamondhead battled Eon, then hid in the girls' changing room until he reverted.
- Ben 10: Race Against Time (first appearance)
|Race Against Time Aliens|
|Diamondhead • Grey Matter • Heatblast • Wildmutt|