Darth Genocidus

Darth Genocidus was a human Sith Lord who lived between 5009 ABY and 13,896 ABY. He was an apprentice of Darth Murdrus and a Dark Lord of the New Sith Triumvirate. He was an extremely accomplished fighter, highly proficient in every form of lightsaber combat. He eventually took control of the Triumvirate and led numerous expeditions out of the known Galaxy. Under his rule, the Triumvirate's empire consisted of three whole Galaxies.

Behind the Scenes
Genocidus's name was derived from the word Genocide. Genocide means to eradicate a certain group of people. For example, Adolf Hitler tried to commit Genocide on many minorities duing his Holocaust.