So I was talking with a friend about how in Star Wars the only readily apparent force using groups out there are the Jedi and the Sith. Both of which are diametrically opposed and hate each other. I was trying to figure out how that happened because the Jedi and the Sith are sort of like Religions and there are way more than just two completely opposite religions on Earth so you'd think there'd be way more in an entire galaxy and that there would be some overlap between them. That's when I started thinking.
According to Obi-Wan the Jedi have existed for at least 1000 generations so during that time they copied the aspects of other force using groups that they assimilated into their order. Any groups that wouldn't join they'd destroy, which makes sense given the martial aspects of their philosophy and any group that wouldn't join them could be construed of as a threat that the Republic needs protection from. From that point they came close to monopolizing how the galaxy thought of the Force and how it was taught. The Sith arose out of a desire to prevent the Jedi from achieving this spiritual monopoly and that's why their so obsessed with gaining power. The Sith know that the only way they'll destroy the juggernaut that is the Jedi order is by cutthroat tactics. Naturally I don't think either of the two groups would start out as black and white as they are in the films but over time any moderate members of either group were probably killed off by the group's enemies or even by members of their own groups. In the end of all this chaos you'd have the two completely opposite force using groups vying for power like we see in the movies.
So, I had a thought for a Force and Destiny campaign. What if the player characters were right on the forefront of this war between the emerging Jedi and SIth orders thousands of years before the movies? How cool would that be? I'm open to suggestions and I was wondering if anyone had any ideas for any lesser Force using groups that the Sith and Jedi would conflict with or for control over them?
TL;DR
Do you have any cool ideas for groups of Force users that aren't Sith or Jedi?