A new Jedi has emerged from the Darkness!
“The dark side of the Force, called Bogan or Boga by ancient Force-sensitives on Tython, was an aspect of the Force. Those who used the dark side were known as either Darksiders, Dark Side Adepts, or Dark Jedi when unaffiliated with a dark side organization such as the Sith. Unlike the Jedi, who were famous for using the light side of the Force, darksiders drew power from raw emotions and feelings such as anger, hatred, greed, jealousy, fear, aggression, megalomania, and unrestrained passion.”
Content credits http://starwars.wikia.com/wiki