Batgirl' had a complicated history and it might exist in a finished version, at least according to someone from the set.

Batgirl had always admired Batman and thought greatly of The Dark ... It solidifies her as a forever staple of the Bat-Family, and whether she remains a superhero forever or not, she will always ...

In the last issue of Batgirl, Cassandra and Lady Shiva were fleeing from Gotham on a train to regroup and come up with a plan to confront the Unburied. That led them to meeting up with Nyssa al ...