And we haven't even touched on Glaurung vs Ancalagon : r/lotrmemes

NO SPOILERS] Westeros's Drogon(short necked, younger and faithful) vs Middle Earth's Smaug(Long necked, badass, intelligent, without a master). Who would win? Personally, I prefer short necked dragons but Smaug might can easily

Glaurung: Father of Dragons and His Orc Host, by Jordy Lakiere : r/lotr

Glaurung the Deceiver : r/lotr

Glaurung and the Dwarf King by Justin Gerard : r/lotr

Glaurung the Father of Dragons, and Azaghâl, King of Belegost

Glaurung VS Red Death (Lord of the Rings VS HTTYD) : r/DeathBattleMatchups

The Glance of Glaurung by Alexey Rudikov : r/ImaginaryMonsters

Glaurung and Nienor by John Howe : r/ImaginaryMiddleEarth

Feedback on this digital sketch of Glaurung after being killed, from The Silmarillion : r/ImaginaryCharacters

Elf-esteem — Glaurung! You're Grounded!