Too short?
I personally think they could've got away with adapting the whole story in one movie. This movie was only about 76 minutes, if they doubled the time the movie would be about 2 and a half hours long. True this would be long for an animated movie. But look at the target audience. I wouldn't exactly call this for kids. The only connection I see of it being for kids is that it's animated and it's batman. The people that are familiar with the story and that were looking forward to it were probably people like me, someone who read the graphic novel. I would sit through a 2 and a half movie of this. Part 1 was great, it was like watching the pages come to life on screen. I did think they ended it in a good spot though. thoughts.