First Reborn Sith Empire

The First Reborn Sith Empire known by the time simply as the Reborn Sith Empire was a Reform Sith Empire formed in 6 ABY, 2 years after the fall of the Galactic Empire and lead by the Reborn Emperor and Darth Kaal. The First Reborn Sith Empire was a very dominant Empire during its time and was very powerful and victorious until 25 ABY, where the First Reborn Sith Empire started to go down economically and grow weaker as terrorist uprisings started to be on the rise, which would eventually lead to the First Reborn Sith Empire's demise in 56 ABY.

Origins
In 2 ABY, 4 years before the First Reborn Sith Empire was formed, a Sith cultist had claimed he was possessed by the spirit of Ajunta Pall, the first Lord of the Sith. This cultist had also claimed he heard the spirit of Ajunta commanding him to reform the Sith Order and restore the Old Sith ways and to also spread the teachings and philosophy of the New Sith Order. The first followers were Darth Blacc and Darth Kaal, who swore true allegiance and loyalty to the Cultist. Eventually more people had joined the cultist's new Sith Order. The numbers increased in the years to come and this Order was starting to forge an Empire. In 6 ABY, the First Reborn Sith Empire was officially formed having colonies on Korriban, Dromund Kaas, Arkania, Ziost, Vjun and Lehon.

War with a Sith Cult of Balance
In 7 ABY, the FRSE had discovered a Sith cult that was balance-aligned which would also form an Empire, rivalling the FRSE.