Mouth of Sauron is a character that appears in LEGO The Lord of the Rings: The Video Game. He will be released in physical form in the 2013 set 79007 Battle at Black Gate.
Background[]
The Mouth of Sauron was the ambassador of Sauron and messenger of Barad-dûr in Middle-earth throughout the majority of the Third Age. His true name has been forgotten even by himself. He at one point was taunting the Fellowship and attempting to deceive them into thinking Frodo had failed in his quest and was killed. He was interrupted, however, by Aragorn, who decapitated him.