Star Wars: Episode III – Revenge of the Sith error would later be popularized as an internet meme. In 2016, YouTube user GratefulDeadpool uploaded a fan edit of "Revenge of the Sith" in which the cast's voices were dubbed by other actors to match the bootleg subtitles. "Revenge of the Sith" is the first "Star Wars" film to receive a PG-13 rating from the Motion Picture Association of America (MPAA), officially for "sci-fi violence and some intense images", namely for the scene in which Darth Vader is set aflame by lava and molten rock. Lucas had stated months before the MPAA's decision that he felt the film should receive
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".