My guess is that Luke follows his father's path and has turned to the Dark Side to become Kylo Ren. The last shot has has Finn holding Luke's light saber and according to the author Kylo saying "That weapon is mine".
My guess is that Luke follows his father's path and has turned to the Dark Side to become Kylo Ren. The last shot has has Finn holding Luke's light saber and according to the author Kylo saying "That weapon is mine".