The dark side of the Force, called the Bogan by its ancient practitioners, was an aspect of the Force. Those who used the dark side, such as Sith and Dark Jedi, drew upon stronger, darker emotions such as pain, hatred, and passion, unlike the Jedi who harnessed the powers of the light side.
- Star Wars: The Tragedy
- Star Wars: Episode I - The Chosen One
- Star Wars: The Alderaan Affair (First mentioned)