Board Thread:Episodic and Issue Discussion/@comment-1038387-20190118171753/@comment-36976248-20190118234440

she is but in the comics she became Batgirl for a period of time, it is possible that they are setting up either her or Cassandra (preferably Cassandra) To take on the mantle of Batgirl. They have done costume/Identy changes before so it is entirely possible or they could do both and have double batgirl