The duel between Anakin Skywalker and Obi-Wan Kenobi in Revenge of the Sith remains one of the greatest moments in Star Wars history. Sure, the prequel movies get rightly dragged a lot, but Lucas actually pulled it together with Episode III. This is the movie fans had been waiting for, where those big emotional moments propel the story into the original series. And the climax is the passionate, fiery lightsaber battle between Obi-Wan and Anakin.