Batgirl flies solo as Batman solves a murder and the Scooby Gang helps Oracle in BatChat
Mayor Nakano has been murdered, and Batman and Jim Gordon are on the case. Their investigation leads them to the alliance between the Riddler and the Court of Owls, as well as deceit and secrets between Nakano and his wife. Meanwhile, Bruce Wayne investigates the possibility of a secret brother coming to light. Batman #154…