Dave Simons comic
Dick Grayson shows his disaprovel to Batman for his crime fighting techniques and his attitude towards the untrained Batgirl. After watching Babs and Dick play tennis, Bruce figures out that Barbara is actually Batgirl and decides to train her, much to the anger of Grayson.
Something has gone wrong with Terry McGinnis and now he's on a spree of terror, wreaking havoc on Gotham City as Batman. Bruce Wayne determines that the only way to stop him is to don the garb of The Dark Knight in this first issue of the first BATMAN BEYOND ongoing series!
Batman Beyond was a six-issue limited series published in 1999. The series is based on the Batman Beyond animated series. The central character of the series is Terry McGinnis, the successor to the now elderly Bruce Wayne who has taken up the mantle of the Batman. This series was followed by the Batman Beyond ongoing title, which also began publication in 1999.