Who was the greatest dragon in Lord of the Rings? - Quora

Answer: Depends how you define greatest. There were many dragons in Tolkien’s universe, and so far there are four explicitly identified, and another three that do not have enough backstory to warrant an explanation, except for a random drake at the fall of Gondolin, (seen below) the greatest Elve

How can dragons be made more realistic? - Quora

Who is the strongest elf in Lord of The Rings: Celebrimbor

Who was the greatest dragon in Lord of the Rings? - Quora

Are there any 'good' dragons in Lord of the Rings? - Quora

Who was the greatest dragon in Lord of the Rings? - Quora

Who was the greatest dragon in Middle-earth? - Quora

So how big was the biggest dragon? : r/lotr

Are dragons Maiar spirits or just bred by Morgoth? Some people say

In Tolkien's work, what relation is there between the fell beasts