1 Work in Qyzen Fess/Khem Val
The Rishi Maze is a satellite galaxy which, according to the musings of insane Sith Lords, may hold the secret to eternal life. When the Sith Emperor's essence is cast adrift, it requires a coalition of the Republic and Empire to fight the Revanites...but the potential hiding place of the Emperor, who wishes to be immortal, is unknown. It is only speculation...but perhaps Darth Nox and the Barsen'thor will find him out there.
Or they might find something else entirely.