Sulfurious the Raging Inferno

This smouldering, gargantuan horror dwells in the deepest regions of the Flame Caverns where the heat is so intense that the air tastes perpetually of ash. From within these fiery depths, this creature rules an infernal legion of Fire Dragons with its violent, explosive temper. Legend has it that all the heat of the Flame Caverns is fuelled by the volcanic, everlasting rage that burns within the heart of this burning behemoth. Like any untended fire, this dragon's inextinguishable fury has been known to spread and it is now theorized that it may also be the origin of other fiery eruptions throughout Gnawnia.