Ah, Batman Returns. This is pretty much the movie that defined Batman for me. I was born in May of '89, so I was obviously too young to be aware of the first movie, so for me this movie is among the most important cinematic experiences of my life. I don't think I saw it in the theater (I certainly hope not), but I remember having both Burton movies when they ran on HBO later - and having the trading cards, and Golden Book adaptation, and comic adaptation, and die-cast toys, and on and on, it was great.
The movie itself is still one I can go back to and never tire of and always find new things in (just watched it on Blu-ray on Friday, in fact). I'll just go through some of the elements that stand out the most to me:
-The relationship between Batman/Catwoman and Bruce/Selina is where the movie is at its most electrifying. As Burton said, with Keaton and then Pfeiffer, you've got four great eyes right there, and those two have that great talent of saying a ton with very little. My very favorite moments in the movie are: Bruce and Selina finding each other's scars, Catwoman straddling Batman on the rooftop (love Keaton licking his lips there), and discovering their true identities under the mistletoe ("Does this mean we have to start fighting?"). And the very last scene with Bruce just missing her in the alley and Catwoman showing herself as the Batsignal shines, the weight of everything that's gone on up to this point just sort of hits you, and it's a very understated but emotional moment.
-Danny Elfman's score is my second favorite film score to date (first is John Williams' Star Wars). I'm so sick of describing this movie or any parts of it as operatic, but it really is appropriate; almost the entire thing is set to music of some sort, and a lot of it flat-out eliminates need for dialogue! (Great example is the scene with The Penguin at his parents' graves.) It's haunting, it's cartoonish, it's exhilarating, it's great.
-Danny DeVito's Penguin. Like I said, this movie defined Batman for me, or at least a lot of his world, and this Penguin was my first exposure to the character, but that's not why I find him so compelling. To me, the heart of the character, the desire for more respect and a better life for himself no matter what he has to do to get it, is here, whether or not the character has flippers or not. DeVito makes a meal of the scenery alright, but he's very effective.
-The costume design. Michelle Pfeiffer, in that stitched, shiny black rubber suit? Thank you, Bob Ringwood & Mary Vogt.
-The German expressionistic (or pseudo-German expressionistic) approach. Only Tim Burton would even try to go this route, and I'm so glad he did.
-The big moment in Batman that says to me and probably most of us "That IS Batman" is the last shot, silhoutted on that rooftop, just waiting, as he always will be. The equivalent to that scene here is the one with the Batmobile roaring down the snowy streets with The Dark Knight on patrol ("I think he knows who his parents are. There's something else.")
So I'm probably just repeating a ton of stuff that's already been said; it's hard to find new things to say about a movie that's been talked about so much. But you know what, last summer I heard a lot of talk that The Dark Knight transcended the "comic book movie" to become real art. BR is pretty open to interpretation and has its enthusiastic lovers, its venomous haters, and some in between; to me, that is art.