Darth Vader "You'd have to ask Lucas about that. I don't know". Hayden Christensen and Gene Bryant alternately portray Vader in "Revenge of the Sith". During the production of "Revenge of the Sith", Christensen asked Lucas if a special Vader suit could be constructed to fit his own body, rather than have a different actor don one of the original sets of Vader armor worn by Prowse. Brock Peters provided the voice of Darth Vader in the NPR/USC radio series. Both Spencer Wilding and Daniel Naprous portrayed Vader in "Rogue One" (2016), with Jones reprising his role as the character's voice. Vader's
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".