Darth Vader and several buildings across the globe are regularly compared to him. A grotesque of Darth Vader looms over the east face of the Washington National Cathedral's northwest tower. During the 2007–08 NHL season, Ottawa Senators goaltender Martin Gerber performed so well in an all-black mask that fans endearingly termed him "Darth Gerber". In 2015, a statue of Vladimir Lenin in Odessa, Ukraine, was converted into one of Darth Vader due to a law on decommunization. Many commentators and comedians have also evoked his visage to satirize politicians and other public figures, and several American political figures have been unflatteringly compared
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".