Ummm, so this is fucking terrific. The best animated Batman film I've seen. You've got to love animation, though. And animation is not the same as live-action. You view it differently. As if you're a child again. Then it's awesome. The visuals here are great. Took me back to everything I wanted from animation back in my youth. The action is non-stop. It's bloody, there's ninjas!, they swear, there's humour, a bit of smut ... it's a Batman movie for adults, and it's fucking superb. A-

List:
Son of Batman A-
Batman: The Killing Joke B+
Batman: Mask of the Phantasm B+
Batman Ninja B-
Batman & Mr. Freeze: SubZero C+
Batman vs. Two-Face C

Still to see:
Batman and Harley Quinn
Batman Beyond: Return of the Joker
Batman: Gotham Knight