Darth Vader (Wikipedia) Darth Vader is a character in the Star Wars franchise. He is the primary antagonist of the original film trilogy and, as Anakin Skywalker, is the protagonist of the prequel trilogy. Originally a slave on the planet Tatooine, he becomes a powerful Jedi. He is lured to the dark side of the Force by Chancellor Palpatine, and becomes the Sith Lord Darth Vader. After being severely wounded in a lightsaber battle, he is transformed into a cyborg. He is the husband of Padmé Amidala and the biological father of Luke Skywalker and Leia Organa.