Darth Mainyu

Darth Mainyu was the Jen'ari of the Sith'ari Empire, their prophesied leader, also ruling as the current Dark Lord of the Sith. From a very young age, almost from the moment he was born, he had been swallowed up, devoured by Bogan and becoming little more than a conduit of it with some of his own will remaining. He rose through the ranks of the Empire quickly, accomplishing great feats and acquiring great prestige. Eventually, however, he could stand at the sidelines no longer. Angered by his father's handling of the Sith-Triumvirate War, he staged a coup and slew his father in combat, before taking on the roll of Jen'ari and the commander of both the army and navy, launching a series of tactics that devastated the Galactic Federation Triumvirate's forces, allowing them to push easily towards the core.

Having grown to hate the light from a very young age, almost before he was born, Mainyu sought out a physical manifestation of the Font of Power in the main galaxy, as well as to increase his power over the worlds he held, including ordering an assault on the returned Mortis monolith in order to acquire the material it was made of, which he had forged into an armor for his use. He would begin the Siege of Coruscant, though it ultimatley ended in failure and he and the Sith'ari retreated with their fleet, him aboard the Dread Throne flagship. Mainyu later took part in the assault on Dromund Kaas, where he personally battled and slayed ---, and later repelled an assassination attempt by Calen Solayr and Rundras.

His end came when he detected what appeared to be physical forms of both the Font and the Pool of Knowledge on Dantooine, seeking to lose his own corporeal body and destroy the light side of the Force from within. He launched the final battle of the war and led the troops himself, taking on the whole of the New Jedi Order and eventually confronting Solayr and Anhri Claynes deep underground, near the sight of the Font and Pool. After a brief duel in which he managed to overpower the two Jedi Knights, he proceeded to begin bathing in the Pool, before being shot with a Ysalamiri-infused bullet. His connection with the Force in jeopardy, he was finally deprived of all his abilities when Solayr achieved oneness, being mortally wounded and cut off from the Dark side, his body crumbling to dust.