The social media embargo has been lifted, and I haven't read a single negative review so far. People are comparing it to Sam Raimi's Spider-Man. Some are even calling it the best Superman movie, surpassing Christopher Reeve's ones.
 
There are two post-credit scenes, and according to leaks, none of them are supposedly related to any future project whatsoever. So one can simply get up at the end and wouldn't miss a thing, I guess.
 
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