Detective Comics #1111

Past and present collide! Many years ago, in the early days of Batman's time as Gotham's Dark Knight, he trained side by side with Green Arrow and Black Canary and honed the combat skills that have accompanied them throughout their entire crime-fighting careers. But there was another aspiring hero in their ranks — a mysterious man known only as Prion — whose tragic fate has weighed on the trio to this day. Now, face to face with a young girl who bears the same code name, the sins of the past catch up to them.

Tom Taylor and Mikel Janín present the penultimate chapter of this history-shaking story arc!