Heatblast is a Pyronite from Pyros.
Heatblast has the ability to generate and manipulate intense heat and fire from his body. He can form fire into any shape that he chooses, commonly fireballs. He can enhance the fire in his hands for flaming punches. Heatblast can breath fire like a dragon, this feat was demonstrated by Hot Shot. Since he is made of fire, Heatblast is fireproof, heat resistant, and invulnerable to magma. He is also cold resistant and ice proof thanks to the heat he produces. Heatblast has enhanced strength and durability. He can also survive being thrown through multiple buildings at high speed with no damage. Heatblast can swim and use his powers underwater, but with a very low intensity. Heatblast can shoot a calorific laser with his two hands. Heatblast can get cartoon physiology due to a lightning striking at the Omnitrix.
If exposed to enough water or fire extinguishing substance, Heatblast's fire will be extinguished, though he can still heat up and reignite his fire in short amounts of time. Heatblast can lose his fire out of exhaustion. Because of his flaming head, Heatblast cannot wear anything with his head without melting them, as shown wearing glasses. Because of his fiery hands, he cannot hold anything without burning them.
- Heatblast first appeared in Here Come the 10, where he defeated two drones.
- In The Mutants in Your Head, Heatblast defeated Doctor Animo.￼
- In Bounty Hunters, Heatblast failed to defeat Sixsix, Kraab and Tetrax.￼