Heat Jaws

Heat Jaws is one of three fusions from "Dr. Animo and the Mutant Ray".

Heat Jaws was a combination of Heatblast and Ripjaws DNA. He basically had Ripjaws' torso, head, and tail flap, but had Heatblast's arms and legs. Also, his dorsal fin is replaced by a flame.

Heat Jaws' combination surfaced extreme problems. His Ripjaws half needs to stay out of the heat or he'll dry out, but Heatblast's half constantly generates heat, making him dry out quickly. His Heatblast half has to be dry in order to use his flame abilities, but Ripjaws' need for water caused him to have weak generation of heat. He also couldn't stay in the water, even though it is crucial to Ripjaws, because it would extinguish Heatblast (although when he did finally jump in the water, both Heatblast's and Ripjaws' powers got stronger). Ben actually revealed that Heat Jaws was "not the best combo", as a fire alien and a water alien don't really mix as it cannot survive either on land or on water. A Pyronite/Piscciss Volann hybrid is practically impossible because of opposite species even with technology.