I can't think of a movie being intelligent when it has a dramatic scene revolving around Lex Luthor's jar of ****.Batman v Superman was awesome. Marvel fans be warned though, it's intelligent and you might have to think!
But really I didn't like the movie because it misses the core characters of both Batman and Superman in attempts to super gritty two comics which are much sillier most of the time than gritty fans like to admit. (Also making Batman ok with using guns-such as the plane mounted and ground mounted turrets- is never a good story move. And can we please emphasize Batman being a detective instead of taken in by a super transparent smear campaign?) Personally I think the majority of Batman and Superman animated series captures the essential characters way more than this and the Nolan movies.
Apart from that, the editing in this movie was terrible. It's like the scenes were put on 'shuffle' and played with no discernible flow. And Jesse couldn't seem to decide if he was portraying Lex or Joker. The writing wasn't full of symbolism so much as word salad to make it seem more deep than it was, and came off more incoherent than intelligent.
The best thing to come out of this two-and-half-hour slog is the 8 minutes or so of Wonder Woman. I'd be happy to see more of that.
Sincerely,
A DC fan.