Heatgoop

Heatgoop is a fusion of Heatblast's and Goop's DNA. He can only be accessed with the Biomnitrix or when the Omnitrix is damaged.

Powers and Abilities
Heatgoop has the fiery powers of his Heatblast half, still possessing Pyrokinesis, plus his Pyro and Cyro Immunity. Combined with Goop half, this makes his goo and acid just as hot as his fire, as steam will come off it. Also with his Goop half, Heatgoop still is able to use Goop's Shapeshifting, Regeneration, Acidic Slime, and Elasticity. Heatgoop can fly via his Anti-Gravity Projector.

Weaknesses
Like Goop normally, Heatgoop's Antigravity Projector can still be tampered with and have him rendered useless if shut off. Heatgoop still has Goop's gooey body, not really being durable and easy to splatter, as seen in Animo Planet.

Trivia

 * Heatgoop's Anti-Gravity Projector is lukewarm.
 * His goo lets off steam when it hits something.
 * Although not seen, Heatgoop's fire is green.