Darth Vader was prophesied to bring balance to the Force.
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 ) . Force . Pressure , the distribution of many small forces applied over an area of a body , is a simple type of stress that if unbalanced can cause the body to accelerate .