You go back to the bat cave to meet with Alfred and have your drones out to search for Oz. You analyze both substances, one from the warehouse and the one from Montoya. You say that even if Falcone was corrupt what happened to him wasn’t justice. You tell Alfred that Falcone said that you were basically family, as per Falcone’s story.
You realize that the substance on Montoya is being used to control an army. With the help of your drones, you locate Oz’s location and you finally pinpoint a location at Skyline Club. You decide to meet Oz as batman.
Skyline Club
At Skyline Club you find Oz and his group trying to take over Falcone’s old headquarters. Here you try your best to sneak your way up by stealthily getting rid of Oz’s other thugs. Once you come face to face with Oz, you insist that Oz get rid of his hostage. Oz tells batman that the Batman should’ve killed Falcone if he really cared about the city. Batman responds by saying that he doesn’t kill.
Oz asks that you help him get rid of Bruce Wayne. You respond that Oz is the one rotten. Oz says that he has huge plans for Gotham. But before you talk, Oz leaves to confront Catwoman. So you are left to deal with one of Oz’s blue-skinned friend, Roland.