Cryokinesis (only with a cold)
Ben as Heatblast
Heatblast is a magma-based lifeform whose body is composed of a bright yellow inner magma body covered by a dark red or brown rocks. As a fire-based entity, his body radiates high amounts of heat. His feet have a slight oval-like design with only two toes and one back toe. In Tourist Trap, it is shown that Heatblast's tongue is made of fire.
In The New Omniverse, sixteen year old Heatblast looks the same as in Ultimate Alien, only his eyes are once again connected to the fire on his head, like in the original series and that all the black is replaced by red. He is taller and more muscular, his face's design is different and his shoulder plates are slightly tilted up. His voice sounds like Ghost Rider, a Marvel Comics Superhero.
Powers and Abilities
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, as shown when he did so when fighting Vilgax in Secrets. Heatblast can breathe fire, as shown when he breathed fire and trapped the Megawhatts in a glass bowl.
Heatblast's fire can become hot enough to melt a tank in Viktor: The Spoils, melt a road and almost bury Vilgax in boiling tar in Secrets, and even burying Vilgax in the ground up to his shoulders in The Ultimate Enemy: Part 2.
Heatblast can make his flames explosive, explaining why his fire tended to cause explosions on a regular basis.
In Don't Drink the Water, when 4-year-old Heatblast had a temper tantrum his firepower was greatly magnified to the point that Gwen called it "supernova-hot" and the heat was so extreme that it flash vaporized the Fountain of Youth and destroyed a large portion of the cave they were in.
Heatblast can create a small fire board on which he can ride at high speeds by launching fire backwards like an engine. On this board, he has enough skill to ride in a continuous circle, as shown in Monster Weather. When infected with a cold virus, Heatblast's powers are reversed, his pyrokinesis becoming cryokinesis, and him being constructed of icy fire rather than regular fire.
Heatblast is fireproof, as well as heat resistant and invulnerable to magma. Interestingly, he is also cold resistant and ice proof.
According to Dwayne, Heatblast is capable of limited terrakinesis by channeling fire through the ground. One result of this capability is the ability to surf through the air on a board of rock.
Heatblast has enhanced strength and durability, enough to hold his own with his fists against Viktor, making the latter stumble several steps backwards. He can also survive being thrown through multiple buildings at high speed by Vilgax with no damage.
Heatblast can swim and use his powers underwater, but with a very low intensity.