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.