blatant hate of gay life style which was obviously expressed
It was fine for adults but NOT by any means for a child to see.
Of course a child could not discern this, but Rorschach was a psychopath. His homophobia (to the extreme) was part of his character flaw.
The movie, like the graphic novel, was to make us take a hard look at what makes a "hero" and how there is always balance.
It was a very adult movie with grea questions raised, but it was too deep for any child to be able to comprehend. All they would know is that the superheroes were as much of bad guys as the bad guys.