Throughout the first arc of Batman, Bruce Wayne has been stalked by the Court Of Owl’s top assassin, called Talon. In this issue, we not only find out Talon’s identity:
But also that Dick Grayson himself was being prepped to become a Talon before his parents were killed and he was adopted by Bruce Wayne (which explains a lot of what’s been going on in the first 7 issues of Nightwing):