Four-year-old Heatblast has a striking resemblance as ten-year-old Heatblast in the first arrangement, yet with a much more slender body, larger than usual head and much higher-pitched voice.
In Ultimate Alien, Heatblast nearly looks like Alan, just taller and not as thin and somewhat adjusted. His eyes were no more joined with the flame on his head. The stones over his body were darker, and their example was distinctive, with less shakes covering his inward magma body. His voice sounds like Jetray's, with the exception of more profound.
In The Forge of Creation, ten-year-old Heatblast was verging on unaltered from his appearance in the first arrangement. Be that as it may, his eyes were not joined with the flame around his head, and his Omnitrix image is green.In Omniverse, sixteen-year-old Heatblast appears to be identical as in Ultimate Alien, just his eyes are at the end of the day joined with the flame on his head, as in the first arrangement. He is taller and more solid, his face's outline is distinctive and his shoulder plates are somewhat tilted up. His voice sounds like Ghost Rider, a Marvel Comics Superhero.
In Omniverse, eleven-year-old Heatblast is shorter and a great deal less strong then his sixteen-year-old self.At the point when contaminated with a cool infection, Heatblast's flame and magma turn blue and replaces his pyrokinetic powers with cryokinetic powers.
Heatblast wears the first Omnitrix image/Ultimatrix image/Omnitrix image on his mid-section.
