
Kai-Sei Universe
In 1954, an experiment with a mysterious energy source called Kai-Sei awakened Godzilla and other terrifying kaiju. For decades, humanity has endured an onslaught of monster attacks. While Japan views these unstoppable rampages like natural disasters, the United States’ G-Force is attempting to fight these seemingly immortal titans. Now, they’ve found a boy who wields the power of Godzilla. Will he save the world… or bring about its doom?
Story added by samuelappell on June 9, 2026
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