Revealing mistake: When Robin is being pulled underwater by Ivy's plants he surfaces for air and gets pulled under again. It's obvious the film was just rewound. Then when he finaly gets free we see the shot that was rewound was the same shot used when he escapes. Really bad editing. (01:34:50 - 01:36:40)
Alfred: There is no defeat in death, Master Bruce. Victory comes in defending what we know is right while we still live.
Question: What happens to each of the women at the end of the movies? Each movie has a completely different love interest, we're left to believe that they have bonded and are in love and set for a happy ending, but by the next movie, that woman is gone with no explanation and he's chasing after someone new.