I. What are the Dark Jedi?
Dark Jedi, also known as "Fallen" Jedi are Force-sensitives, frequently former Jedi, who either chose to accept/deny the light side of the Force and/or follow the dark side. Although "Dark Jedi" originally referred to a Jedi who had fallen to the dark side, it is now used to describe the force sensitive leaders of the massive CIS empire.
Dark Jedi behavior is loosly structured to uphold discipline, responsibility, and honor. The Dark Jedi strive to conquer the galaxy and the peoples within. They honor battle, victory, and the good of the state. Dark Jedi have no rules when it comes to lightside/darkside alignment, or relationships.
Dark Jedi are the high leaders of the CIS, who act as magistrates within their controled worlds over their conquered civilizations; or lead gigantic armies of droids into battle. They are reknowned for their skill in diplomacy and battle tactics.
Upon joining the CIS, a Dark Jedi is what you will be.