Claim: Darth Vader is an antagonist.

Darth Vader , also known by his birth name Anakin Skywalker , is a fictional character in the Star Wars franchise . Vader appears in the original film trilogy as a pivotal antagonist whose actions drive the plot , while his past as Anakin Skywalker and the story of his corruption are central to the narrative of the prequel trilogy .   The character was created by George Lucas and has been portrayed by numerous actors . His appearances span the first six Star Wars films , as well as Rogue One , and his character is heavily referenced in Star Wars : The Force Awakens . He is also an important character in the Star Wars expanded universe of television series , video games , novels , literature and comic books . Originally a Jedi prophesied to bring balance to the Force , he falls to the dark side of the Force and serves the evil Galactic Empire at the right hand of his Sith master , Emperor Palpatine -LRB- also known as Darth Sidious -RRB- . He is also the father of Luke Skywalker and Princess Leia Organa , secret husband of Padmé Amidala and grandfather of Kylo Ren .   Darth Vader has become one of the most iconic villains in popular culture , and has been listed among the greatest villains and fictional characters ever . The American Film Institute listed him as the third greatest movie villain in cinema history on 100 Years ... 100 Heroes and Villains , behind Hannibal Lecter and Norman Bates . However , other critics consider him a tragic hero , citing his original motivations for the greater good before his fall to the dark side .