Figwit

Figwit is the fan-derived name for an unnamed Elf extra in The Lord of the Rings movies.
Figwit is seen at the Council of Elrond. He sits next to Aragorn until they all stand up to argue. After Frodo shouts "I will take it!" and everyone turns and looks at him, Figwit is standing on the far right. 
Figwit is also seen in the third movie in the scene where Arwen is leaving for the Grey Havens and has the vision about her future son Eldarion. Figwit is the elf that tells her to continue with the others. His exact words: "Lady Arwen, we cannot delay" and then "My lady!"