He was just a normal teenager when he was kidnapped, experimented on, and turned into a weapon of destruction. Because the experiment involved Demonic Rituals of sorts, he was give the ability to control fire and survive in lava. If he somehow made it to The Sun, he could swim in it like a Swimming Pool. According to the other files we have on him, it seems as though he is invincible to anything thrown his way.

At this moment, Dominick has not been seen in 2 years and is still being looked for.