This is pretty good. In part 2, the Joker gets on a talk show and this leads to a final confrontation between him and Batman. This part of the movie is creepy but it seems a bit hard to believe. As dangerous as the Joker is, it just seems like a really bad idea to let him on a talk show. (Or to let him out of prison or the asylum for any reason.)
Superman is ordered by the president to stop Batman. It is pretty interesting. I am still unsure what exactly happened to Green Arrow but it was nice to see him.
I think this is a little better than part 1. It is not as good as Batman Year One but I really liked that one. Peter Weller returns as the voice of Batman,
The bonus features are good. I watched the one about the new Superman Unbound movie and the one about Batman and Superman clashing.