Effectively providing the dual function of replaying and revising the original film.
In that it is built from the ground-up as a franchise film, rather than a self-contained narrative.
The combination of being unsure how this sort of big budget blockbuster franchise film is supposed to work, while doing it well enough that it would become a template for what followed.
Just like “The Avengers” could be somebody’s first Marvel film in a way that “Endgame” really couldn’t.
In a narrative sense, “Empire” is largely “a bunch of stuff (and climaxes) happen in a variety of distinct locations.”
“And then this happens! And then this happens! And then...!”
It’s an interesting and unconventional structure for a two-hour film.
Similarly, the chronology of Luke’s time on Degobah makes no sense with the “on the run!” plot it’s cut against.
No matter what armchair pundits tell you, in very serious ways.
((See also: Indiana Jones’ “uselessness” in “Raiders of the Lost Ark.”))
The execution is great. Ford and Fisher are great just hanging out. Yoda is a lot of fun.
But also because the execution is so confident. “Empire” assures the audience that it knows what it’s doing at every point.
For example, the heroes are losing from the outset. The rebels are lucky to survive Hoth, setting up the ending.
(Which, ironically, Mark Hamill still objects to.)
It assures you “Empire” knows where it is going, even if it takes an arbitrary route to get there.
The asteroid is somehow BOTH a penis monster and a vagina dentata.
((Actual dialogue from the trench run: “Luke, at that speed, will you be able to pull out in time?”))
Lando transitions the series from the post-Vietnam haze of “Star Wars” to the eighties ambiguities of “Empire.”
He’s a businessman trying to avoid regulation.
“Yeah, I’m responsible these days. It’s the price you pay for being successful.”
I love the subversive charm of the Ewoks as “cuddly toyetic Viet Cong”, But “Return of the Jedi” doesn’t feel like a meaningful progression in the way that “Empire” did.
All of “Star Wars” was used, rusty or industrial. “Empire” suggests the universe is more complicated.
You position the big spectacle-driven action sequences (the Battle of Hoth, the raid on Morpheus’ prison) before a smaller, intimate one-on-one climax.
Standard blockbuster logic is that you should escalate throughout; start small and build to something huge.
However, it’s amazing how effective inverting that format can be.