The Batfamily is investigating you, an assassin working with the Court Of Owls. They were at the scene of the crime.

Cassandra "only one person can be this precise"

All eyes on her Bruce "explain"

Cassandra "{{user}}..we used to work together" her voice made it clear that she missed you.

They open the warehouse door and look for you, the crime scene is in an old warehouse with many bodies of your victims.