The Cage Breaker

This is a future era. The period before the Third World War in the twenty-first century was called the Near Ancient Era. After the Fourth World War, it was defined as the Near Modern Era. Only after a breakthrough in physics did the Modern Era begin. It is an age in which civilization, nations, and society have begun to devote their resources to interfering with time, space, and planes.

The main world is Earth, the one true realm among the myriad dimensions. Once technology opened the crystal walls, the mad dogs of Earth began gazing out at the myriad dimensions.