Premise: Darth Vader . 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 ( also known as Darth Sidious ) .
Hypothesis: Darth Vader was prophesied to bring balance to the Force in the Star Wars universe.
Label: ENTAILMENT