Movies where the thematic elements revolve around a group of people banding together against an oppressive force, but not really a chosen one style story. I have Braveheart in mind but I don't know if that really hits the same notes, because so much of it is also a love revenge story.
Kinda? His arc is mostly self contained. He doesn't have any particular role in actually destroying the second death star. That's one of the things i like about the ot - the space wizard plot and the military plot move in tandem but aren't really dependent on one another.