Star Wars sources and analogues had started working together again. In a 2005 interview, George Lucas was asked the origins of the name "Darth Vader", and replied: "Darth is a variation of dark. And Vader is a variation of father. So it's basically Dark Father." (Rolling Stone, June 2, 2005). "Vader" is the Dutch word for "father" (the Dutch word is instead pronounced "fah-der"), and the German word for "father" ("Vater") is similar. However, in the earliest scripts for "Star Wars", the name "Darth Vader" was given to a human Imperial general with no apparent relationships. Commentators have noted the strong political analogies in the
Star Wars: Episode III – Revenge of the Sith state to fight a Sith Lord. These are a few examples of many descriptions of characters' feelings and inner narrative. There are even some humorous lines added in, including extra dialogue in the battle between Grievous and Obi Wan - Grievous says, "I was trained by Count Dooku," and Obi-Wan replies, "What a coincidence; I trained the man who killed him." An official prequel novel, "Labyrinth of Evil" () by James Luceno, was published in 2005. It is set near the end of the Clone Wars and directly before the events of "Star Wars: Episode III Revenge of the Sith".