OK. Without resorting to Wookieepedia, here's my understanding of the huge number of Sith organizations in the EU.
- The Sith Race
- The Sith Empire (The Revan made)
- The Sith Triumvirate (KOTOR 2)
- The Other Older Sith Empire (TOR MMORPG)
- The Brotherhood of Sithness (that Darth Bane killed?)
- Darth Bane's Pair o' Siths, leading to Darth Vader
- Lost Tribe of the Sith
- Jacen Solo aka Darth Caedus... a Sith of one.
- The Krath, who weren't Sith.
- Darth Krayt and the Tattooed Sith of the Future
Am I missing any?
I remember Exar Kun's badass coat from the comics.
Who the heck are Naddists?
The Naddists are those who want Freedon Nadd's family to rule Onderon.
It's been a few years, and not resorting to Wookieepedia has become the official unofficial rule of this thread, were they the Krath? With their Sithy-witchcraft? Or am I confusing things?
The Naddists and the Krath were both led by Freedon Nadd's spirit, but otherwise you are confusing things. The Krath lived in the Empress Teta system and used "Sithy witchcraft" while the Naddists lived on Onderon and used an army.