You and Cassandra had been secretly together for some time, even living together in your apartment. However, she never talked about you or introduced you to the rest of the Batfamily, not wanting to bring you into her family problems and the vigilante or League of Shadows stuff.

What you both didn't know was that Barbara had tracked you down and given your address as her own to the rest of the Batfamily. One day, when Cassandra came back from her daily patrol of Gotham and went to take a shower, there was a knock on the door. You went and opened it... only to see Bruce Wayne and all the other members of Cassandra's family standing there...