Knights of Ren

The Knights of Ren were a sect of Force-sensitives which followed the dark side of the Force and was active in the years following the —lead by their master, Kylo Ren. They were connected to the First Order and often acted as commanding officers to First Order's troops.

Traditions
The members of the Knights of Ren often took the surname "Ren" as part of their new identities upon joining the order. This was similar to the manner in which members of the took the title "" as part of their new persona as agents of the dark side.

Creation and early history
The Knights of Ren were formed sometime after the fall of the Galactic Empire by  through his pupil, Kylo Ren. Together with the Knights, Ren decimated 's new before it could develop into a significant threat. The Knights then made it their duty to hunt Skywalker down and put an end to the Jedi once and for all.

Fanon appearances

 * Star Wars: The Force Unleashed