And THAT's exactly the problem of Singer's Superman-world. Singer tried to make a realistic/serious take but totally contradicted it by making weird fantasy things in it without ANY explanation. --> There may is a justice system but they can't lock up the biggest threat of the world!? And the press doesn't even care that he's out of jail, they keep ignoring him even after Supes returns although Lex is his biggest (and so far sole) enemy!? And then he suddenly can build a giant island or continent on earth to kill billions of people (but in the end without much consequences to mankind anyway)!? And now he's supposed to go on to be the big man in the sequel, without consequences for his latest scheme, AGAIN???To bad it's not reality and it's a movie, the guy got off on appeal because Superman wasn't there to testify. In the comics Lex gets out of anything and everything. We'll see if there is a Lexcorp or not, but it won't hinge on you saying it's "impossible" or me saying it's "probable."
--> It doesn't work that way! You can't market a movie as realistic and then suddenly change what ever you like to show something "interesting" or "big" or whatever the stupid crystals were supposed to be. It's a big part of why the movie failed. BB can be taken as real, Spider-Man is real to some extend, the rest is shown with a wink but people accept the fantasy elements.
SR is just overly serious but blatantly mixes Sci-Fi (aliens) with Fantasy (magic crystals) without any explanation and therefore inevitably falls into this campy feeling the old movies have the second Luthor announces his crazy plan to take over the world.
The thing is, if you bring in unrealistic crap and don't explain it properly (like the Spidey movies do) you create huge plotholes. And if anything can happen, it's not interesting to watch, 'cause it all could be negated by something or someone's actions afterwards. Like in the sequel you could make Mxy pop up, *snap's his fingers*, no more earth and then roll the credits. It's not so much Singer's but Donner's fault resp. the writers of the 60s who made up so much crap. It may work in the comics, but you have to have some realistic boundaries in a live action movie, otherwise it'll look cheesy, (too) unrealistic or plain dumb when you think about it for a second. That's a problem the new F4 movie (with SS & Galactus) and the Transformers have to dodge in order to be accepted by a wide range of viewers.
An another thing: The time of weird crazy scientists is over. It was stated plain and simple in the "Look up in the Sky" doc. The threats of today are corporations and how they use their scientists to build something dangerous. Not one single guy with a plan and some cons.

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