The planet of Nicht Ka is located in the Outer Rim Territories. In 38 ABY, the Master at Arms, Aabsdu Dupar, ordered an assault on the planet to after finding a datapad belonging to Esoteric. This datapad revealed that numerous One Sith personalities were on the planet, and possibly even the traitor of the Dark Council.
History
The planet of Nicht Ka is located in the Sith Worlds Region of the Outer Rim Territories. Strategically located between Ziost and Korriban on the Nache Bhelfia hyperlane, Nicht Ka exists in a state of relative obscurity. Ammonia rains, treacherous terrain, and a toxic atmosphere make the planet inhospitable to nearly all life forms. Nicht Ka's obscurity and toxicity have resulted in the planet remaining relatively unknown to the galaxy at large and even within the Sith culture.
Capitalizing on Nicht Ka's status as an undesirable world, Freedon Nadd cultists transported large caches of ancient Sith relics to the planet. The relics, to include Warb Null's battle armor and lightsaber, were housed in a hexagonal fortress nestled on the side of a mountain. This fortress remained undisturbed for thousands of years until the arrival of Telloti Cillmam'n in 19 BBY. Cillmam'n, a failed padawan, was a member of the Exploration Corps and travelled to Nicht Ka with the Jedi Master Ekim Ryilli. Cillmam'n and Ryilli explored the hexagonal fortress and discovered Warb Null's armor. The armor's Sith magic unleashed Cillmam'n's emotions from failing as a Padawan and in a fit of anger he murdered Jedi Master Ryilli. Cillmam'n declared himself Malleus, the Hammer of the Sith, and vanished from known record.
Warb Null's oversized lightsaberIn 35 ABY, the Sith Lord Esoteric occupied Nicht Ka and established it as his base of operations and intelligence collection. The hexagonal fortress has undergone extensive upgrades and is a testament to Esoteric's paranoia and insane lust for secrecy. Manned entirely by droids and automated defense systems, the hexagonal structure is to the One Sith's expansive intelligence databases and records.
Dark Jedi Brotherhood multi-source intelligence indicates that Esoteric is currently located on Nicht Ka and is accompanied by his lieutenants; Dark Adept Synin Torin and Dark Adept Janni Kuran.
Geography
Nicht Ka is a barren and inhospitable wasteland. Plagued by ammonia rains, a toxic atmosphere, and uninhabitable terrain, the planet is devoid of all life forms.
Landmarks
Hexagonal Fortress
Freedon Nadd cultists scoured Sith space for a location to hide relics associated with their dead master. At an unknown date in galactic history, the cultists erected the hexagonal fortress and filled it with treasures from across the galaxy. In 35 ABY, the Sith Lord Esoteric claimed the fortress as his own and discovered vast quantities of dark side relics. These relics were catalogued and recorded, to include a copy of Warb Null's massive lightsaber, elements of Queen Amanoa sarcophagus, and ancient Sith books tainted with the spirit of Freedon Nadd.
The fortress has undergone extensive upgrades over the past three years to protect Esoteric's intelligence databanks and operations. Planetary ion cannons, planetary shields, DF.9 anti-infantry turrets, and internal security systems protect the fortress. YVH-Series battle droids patrol the perimeter of the fortress while its interior is a collection of Sith traps, puzzles, and interconnecting defense networks.
Personalities of note
Esoteric
The mastermind of the One Sith's intelligence network and face of the One Sith's war effort. Esoteric's operations have plagued the Dark Brotherhood throughout the war and he is rumored to be the designer of the One Sith's initial attacks on Antei.
Dark Adept Janni Kuran
Janni Kuran is the One Sith beast master and a Krath Priestess with a driven hatred for the Dark Brotherhood. She is a loyal servant of Esoteric and has returned to his side following combat on Begeren. Kuran is presently located in Esoteric’s fortress and she is expected to lead One Sith Forces against a potential Dark Jedi Brotherhood invasion. A dossier on Janni Kuran can be found here
Dark Adept Synin Torin
The Bpfasshi Sith Sorcerer’s appearance as a disheveled servant belies his dangerous nature. Applying key aspects of Mechu-deru with his own personal flair, Torin has become the One Sith’s top engineer and weapon master. Twisted and insane with his lust for machinery, Torin is one of the most chaotic and unstable warriors in the One Sith arsenal. A dossier on Synin Torin can be found at here
Darth Necren
Darth Necren serves the will of the Grand Masters. An assassin trained in obscure combat styles, Necren was recently unleashed on unsuspecting members of the Dark Brotherhood on the planet of Begeren. Seeking an unknown relic, Necren engaged Selika Roh and Aidan Kincaid in combat. Necren was last seen leaving Begeren’s ancient palaces and is reported to be a part of the advanced invasion of Nicht Ka. A dossier on Darth Necren can be found at here