Nekrayleaus Dharan Zwinick was a Sith Lord, known better as Omega, the ruler of The Brotherhood of Darkness, who came to true power after the fall of Feral Ragnos' True Sith Empire. The fallen Empire of his younger brother led to a series of events which brought about the rise of the new Galactic Empire. As an Emperor, Omega built the largest Sith faction the Galaxy has ever known and created the single largest coalition of Sith forces ever seen. He later formed The Zwinick Empire, though disbanded it several months later and became a Dread Lord of Feral's Imperial Sith Order, only to disappear after a year to walk his own path. He was and remains to this day a formidable opponent in battle and has long been regarded among the most powerful and influential Sith Master's in the Galaxy.