What happens when Dick Grayson is done being a sidekick? Come witness the birth of NIGHTWING! Dick Grayson has been incredible at playing Batman's sidekick, Robin--but when Robin decides to leave Batman and fight crime on his own...what does that mean for Gotham? To leave Robin behind and truly make a name for himself as a hero, Dick Grayson must leave Gotham and train on his own! Witness the next generation of Robin begin, and the first generation of NIGHTWING! The Bat Family begins to take form as Nightwing, Batgirl, and Robin are ready to defend Gotham by Batman's side! Collects The Batman Adventures: The Lost Years #1-5, Batman: Gotham Adventures #1