Even after 20 years, Obi Wan and Anakin's duel in Revenge of the Sith is still the best lightsaber fight in all of Star Wars, matched only by Luke and Vader's fight in Return of the Jedi. Seeing this in theaters at 9 years old is what made me a lifelong fan.
"You see, I'm both Bruce Wayne and Batman, not because I have to be, now because I choose to be."
Rest in Peace, Val Kilmer. You will always be Batman Forever.