Star Wars: The Last Jedi - 13 Biggest Unanswered Questions
5. Where Are The Knights Of Ren?
The Question: Many fans were left bemused by the omission of the Knights of Ren in The Last Jedi. After featuring in Rey's vision in The Force Awakens, they seemed ripe for an inclusion here.
So, where are they?
The Likely Answer: Most fans seem to agree that the students who Kylo Ren fled the desecrated Jedi Temple with are most probably the Knights of Ren.
From here, there are two popular schools of thought. Firstly, perhaps the Knights of Ren were working as Snoke's Praetorian guards who Kylo and Rey massacred, or maybe they were somehow killed before the events of the Force Awakens, possibly even by Kylo himself.
It doesn't seem particularly likely the Knights will show up in Episode IX if they've been absent for so long, but you never know.