Well, yes and no :) Characters aren't motivated in Star Wars to defeat the Empire so that they can be rewarded with the ability to speak English again, but one

Well, yes and no :) Characters aren't motivated in Star Wars to defeat the Empire so that they can be rewarded with the ability to speak English again, but one of the major motivating factors of this story is giving the protagonist the ability to walk again if accepts and succeeds in his task. I don't really know anything about the plot, but it seems like I should be expecting a plot turn where the protagonist is faced with the dilemma of turning on his peers and his mission for love's sake, or doing something morally suspect so he can walk again. Just a guess, I really know nothing about the movie.