In the Pilot episode the Penguin warns Gordon that there will be a war coming to Gotham City, a war that would possibly result in a change of power amongst the crime bosses. As it turns out Penguin was not merely playing Cassandra predicting doom for Gotham but planned for the war to happen all along. Ever since the Wayne Murders the Falcone crime empire began crumbling due to having lost one of its pillars leaving Falcone weak in his reign which prompted all of the crime underbosses to sniff around and try to tear him down. Although the Wayne Murderer remains a mystery the finale resolves Falcone time in power, relinquishing him to possibly make way for the dawn of a new class of villain to overtake Gotham, one that will be full of colorfully criminal characters and Machiavellian madmen (and madwomen); the Gotham City by which the comic book mythos are based. Now that Falcone has fallen, is the new Gotham City finally rising?
Read More about Gotham, Episode 1.22, “All Happy Families Are Alike”