There's a forgotten character in DC Comics' library who has gone unused for decades. Batgirl may be the key to reviving her, maybe sooner than later.

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

In Batgirl #4, Cassandra Cain finds herself caught between Lady Shiva's unlikely alliance and a deadly surprise attack. Check out the preview here!