Based on the design from The Hobbit: The Desolation of Smaug.
Smaug the Golden, the Impenetrable, the Magnificent, the Tremendous, the Mighty, the Terrible, the Tyrannical, the Stupendous, the Unassessably Wealthy, and the Chiefest and Greatest of Calamities.
Despite the lack of good sources, I would like to thank lotr.wikia.com for the images.
No, no, no, no, no, Smaug has four legs.
That looks awesome! Smaug looks great & So dose the lonely mountain!
Now that's well done.
Shall we say "the Glamorous" and "the Long Waited For"?
we could say that lol
You forgot the Stupendous and the Unassessably Wealthy.