[Luthien_ Tinuviel]

Well, my favorites are Glaurung and Chrysophylax.

Glaurung is just so chillingly evil. He caused so much destruction and so much despair. He really did his job as a dragon. And I think it's fascinating how he winds himself through the Narn i Hin Hurin.

Chrysophylax is funny. He could be considered as bad (he's a dragon; Tolkien dragons are bad), but he's a very interesting character.

I love dragons, so I like the others too, but these two definately hold precendence in my mind.