Glaurung, VS Battles Wiki

The first of the great and terrible fire-drakes designed by Morgoth. A century after his spawning, Glaurung exploded from the gates of Angband and devastated the regions of Hithlum and Dorthonion; after that battle, he spent another two hundred years increasing his strength further. Once he emerged for the second time, he obliterated the high-elven armies and almost single-handedly shattered the Siege of Angband. Glaurung then went on to lead his evil-spawned Dragons in the Battle of Unnumbered

Lord of the Rings, VS Battles Wiki

Was Smaug the only dragon in Middle Earth? If not why didn't Sauron add a dragon or two to his forces? - Quora

Lord of the Rings, VS Battles Wiki

Who would win, Ancalagon the Black (Lord of the Rings) vs Godzilla Earth (Monster Planet)? - Quora

Lord of the Rings, VS Battles Wiki

Turin vs. Glaurung by ThomasKirkeberg on DeviantArt

Who is more powerful, Glaurung or Smaug? - Quora

Moria's Balrog vs. Smaug: Who wins? : r/lotr

Glaurung, Wiki

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