I just saw the new animated movie Batman: The Killing Joke. And I have to say, I FREAKING LOVED IT! It was so great for Mark Hamill (Luke Skywalker) and Kevin Conroy from Batman: The Animated Series to be Batman and Joker again.
SPOILER ALERT: I didn't really like that the makers of the movie decided to have Batman and Batgirl in a sexual relationship with each other. There's like, a huge age difference, and I'm pretty sure that DC Comics meant for them to be platonic crime fighting partners only (with no sex). The sex was rather unnecessary to the Killing Joke story. It wasn't even implied at all in the comic. Plus, I personally ship Bruce/Selina.