Pyrox are a fiery bull-like species from a volcanic outland. Now, enslaved and being control by Brain Factory.
While one Pyrox is enjoying it's lava bath. Then, suddenly attack by a Brain parasite and mutated into a lava minotaur-like monster. The first victim leads it's kind towards Hero Factory.
- It's based on a minotaur fused with a lava monster.
- They are William Furno's counterpart, both possesing pyrokinetic abillities.