Lawrence Kasdan initially wrote a story outline for the film, but was called away to work on Star Wars: The Force Awakens (2015) when problems arose with that film's initial script. When Rian Johnson signed on as director he requested to be allowed to scrap Kasdan's story and write his own script from scratch, which the producers consented to, as Kasdan's outline no longer matched up with the finished storyline of the previous film. See more »
We are the spark, that will light the fire that'll burn the First Order down.
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