Mask of the Phantasm is one the best Batmans movies ever conceived. It gives that dark brooding look of the batman TV show, throws in an amazing original score, excellent voice acting, and a storyline that encourages us to look at the Batman story in a more human and emotional way. We have well established bad guys instead of just having a guy escape from prison, we have strong inner-conflict dilemmas and very well drawn action scenes. The only downside is that it could have been longer, although the rather short (compared to most movies) length does a good job of not making the flow feel dull or boring.
I highly suggest this movie.
I highly suggest this movie.