This subspecies of Metal God is said to hold within its massive body an enormous collection of information on the known world. There's a rumor that if you look into one's eyes you can see a deep red fire burning in them, though no one knows how this was confirmed or who did it. Though one should feel lucky to encounter one, being they're just as rare as normal Metal Gods, they themselves aren't aware of this and just carelessly meander about, always thinking about how the weather will be the next day.
Fire Gods are best used as an ingredient for fusion, providing a base of 51,518 XP. When fused with Fire element units, it grants 77,277 XP, not including Great Success (x1.5) or Super Success (x2). Fire Gods only sell for 5,000 Zel each.