The Sith Empire Reborn was a Sith Empire led by Darth Sidious, the Dark Lord of the Sith.
Created by Sidious after his failed attempt at taking over the galaxy and destroying the Jedi Order, the Reborn Sith Empire was based off of the other Sith Empires. However, there was one difference—Sidious ensured that only his interests would matter.
Using a vast array of materials, Sidious created an army of droids, and Force-sensitive clones on the planet of Korriban.