We are the True Successors of the Sith Emperor, his power and knowledge has been stored in bloodline and Holocrons alike, together we shall replace the defunct Jedi Order and my Father's corrupt Sith!
—Darth Letalis to his first darksider allies: Darth Vader, Darth Clavis and Wilhuff Tarkin.
The New Sith Order was a secret Sith Organization during the time of the Rebellion that desired to replace the current Order of the Sith Lords, they followed the ideals of the Sith Emperor and was based on the world of Dromund Kaas in the rebuilt Imperial Citadel, their main desire was to create a Galaxy where peace and equality were key.