I seriously do not know if I should include them. I like the three of them but I think that adding them would make the story too much Canon (and my stories are a balanced mix of Legends, Canon and Fanon), and furthermore, I think including Rey would literally f*** the story up (sorry for the language), unless I make her muuuuch less OP and Gary Sue than she is in Canon (yeah, I know Kann and Hazelyn may be also OP, but Rey has powers of BOTH sides!!)
Anyways, I would like some feedback.
And fast.