One of the seven sons of Feanor in Tolkien's The Silmarillion, he was involved in the exploits of his brother
Celegorm and was the only other son of Feanor involved in the kidnapping of Luthien. He was slain along with Celegorm and
Caranthir while battling Elwing's forces in
Arvernien.
He was the official master of Huan the wolfhound, who followed him into exile. But Huan turned against him, helping Luthien to escape.