Mace Windu is a fictional character from the Star Wars universe, known for being a powerful Jedi Master. He is portrayed by actor Samuel L. Jackson in the prequel trilogy. Mace Windu is distinguished by his purple lightsaber and is a member of the Jedi Council, where he plays a key role in guiding the Jedi Order during the tumultuous times of the Clone Wars. Windu is recognized for his exceptional combat skills and mastery of the Vaapad lightsaber form, which channels the user's inner darkness into a powerful fighting style. He is a strong advocate for peace and justice, often taking decisive action against the Sith, particularly against Palpatine, who is revealed to be the dark lord Darth Sidious.