I think the title of the second half of Season 3 references a hero falling to their death at the hands of the Court of Owls, maybe Batman could be the only one to stop the Court, the Court of Owls have a way of silencing Bruce Wayne from their operations, so Bruce might go on a journey and then come back to Gotham as Batman, where he finds a few changes, Jim has become Commissioner Gordon, and has adopted his niece, Barbara, Nygma has taken up the ego of the Riddler, Ivy has become Poison Ivy becoming obsessed with protecting nature, Selina has became Catwoman, and Jerome Valeska has became Batman's arch-nemesis, the Joker, and Harvey might get into an accident becoming Two-Face, and Copplepot will become oafish and take up the name of the Penguin, Jonathan Crane had became Scarecrow after being hallucinated with this fear, Bruce may have taken training with Ra's al Ghul and his daughter, Talia, those are what I expect to see in Season 4, if Gotham will be renewed for a fourth season, what do you think?