Eru Ilúvatar
Lord Of The Rings character
Eru Ilúvatar is the overarching protagonist in J.R.R. Tolkien's Middle-earth legendarium, and is introduced in The Silmarillion and has a minor yet pivotal role in The Lord of the Rings.
Creator: John Ronald Reuel Tolkien
Books: The Silmarillion
Fictional universe: Middle-earth
Notable alias: Eru Iluvatar