The call of Nightwing

Batgirl has died and batman is distraught. His second love has been taken away from him. It's been six years since then and batman has disappeared. Bruce hasn't put the suit on ever since Barbras death. He has had no contact with the outside world and robin has been forgotten about.

A new super hero called Nightwing is protecting Gotham. And every Christmas Bruce gets a present from an anonymous sender. What will he do when he finds out the sender is Nightwing. And more importantly that Nightwing is actually his forgotten sidekick.