Say good-bye to Smaug, most loathsome lizard in all of Hobbitland. Farewell to the eloquence of speech, the expressions of arrogance, the massiveness of dragon destruction. The curtain closes on a fine vocal performance by Benedict Cumberbatch.

From The Hobbit: Battle of the Five Armies:

https://youtu.be/F_QD2Uy_H_w