I'd like to bring up an old argument just for fun. I have a friend who doesn't like a lot of Batman stuff except for one, because in his opinion, the others aren't what Batman actually is. Personally, I like most Batman material in all of its various interpretations, except for the campy 70's version (and other things based on that). I think the 90's animated series was fine, if a little childish. I love the Dark Knight series. All of its animated movies are at least good, if not great. I even like the first live-action movies, especially Batman Forever. Even though BF is campy as hell, I feel it still manages to be a fun superhero romp that I can disassociate from whatever else I think of as Batman (and therefore, I'd probably enjoy Lego Batman).