Out of the ashes of World War 1, a new generation of Titan emerges. During the Roaring Twenties, they fight to outsmart, outmaneuver and outshine each other.
The Roaring Twenties come to halt as the Stock Market crashes. Just as the Titans' fight for dominance leaves its mark on the New York skyline, the Great Depression arrives.
Germany starts World War II in Europe and Japan attacks Pearl Harbor. Now, the same president who once vilified the Titans must ask them to join forces.