A Hellfire Wyrm in Dungeons & Dragons is a fearsome dragon infused with the malevolent energy of the Nine Hells. These terrifying creatures are larger than typical dragons, with scales that shimmer with a dark, fiery glow. Their eyes burn with infernal flames, and their breath weapon is a devastating cone of hellfire, capable of incinerating everything in its path.
Hellfire Wyrms possess formidable strength, flight, and magical abilities, including fire-based spells and infernal powers. They are highly intelligent and often serve powerful fiends or rule over territories within the Nine Hells. Encountering a Hellfire Wyrm is a perilous challenge, as they embody the destructive fury and cunning of both dragons and devils.