It's 30 years in the future, Bruce Wayne is in his mid seventies, and realizes he can't continue as Batman anymore, enter 16 year old Terry Mcginnis, a troubled youth who seems to have no fear of anything and always seems to have a nack for adventure. Batman got an upgrade. Great animation, and a great story line, cool action, and a great soundtrack. Kevin Conroy is great has the voice of Bruce Wayne. Will Friedle(best known from Boy Meets World) is also great has the voice of Terry Mcginnis. I hope they make a live action Batman Beyond movie.
Review of Batman Beyond: The Movie
