If you ignore the details that Bruce isn't sure who his parents killer is in The Batman, The Batman fits as a followup to Batman Begins. The Dark Knight and The Batman are both year 2 batman films. That's the main thing I didn't like about the Dark Knight Rises was how they shelved Bruce for several years. I liked the movie, and it had some cool bits, but the idea he didn't do anything for several years meant he didn't do a lot.