Experiment Gone Awry is an experimental human-demon hybrid using Crey's Paragon Protectors as hosts. Villains can find this boss in Tavish Bell's Clean out Crey facility of magical beasties mission. (Levels 45-50)
Crey Industries is always looking for ways to improve the artificial metahumans cynically called Paragon Protectors. These Protectors seem to be made using fire-based powers.