[AzzarTheGod]

Hmm I don't think hes Kylo Ren, but I think he is possibly Kylo Ren's master.

I think maybe his apprentice went renegade.

Luke going to the darkside after being an all-star classic golden boy in the movies would make little sense. Nobody would like it or stomach it very well but maybe I'm old fashioned fanbase member, and my thinking comes from being an original trilogy fan who is hoping for some nostalgia of the original trilogy. I am biased and its possible that JJ is giving Star Wars the 2015 Star Trek treatment, modernizing and revamping it for 2015 millennial film audiences as that is what he does best.

It would have to be something like "grey area" side but I doubt it is even that simple. It is going to be more complicated than anyone can theorize about I feel. JJ and the writers had some fundamental disagreement halfway through the script that caused an impasse, this rarely happens with AAA movie writers, they always work things out. It means the disagreement had to be critical to the direction of the next 3 movies. I think this blowout between the writers had to do with Luke's role in the next 3 movies.