Scenario: All of the Godzilla/Japanese monsters (their most powerful versions) decide to team up against the massive multi-mile-wide ships which've come to destroy Earth and so they stop fighting among themselves and work together to defeat the alien threat!
Rules: All characters are in-character (except the monsters, which all work together). ID4 aliens do the exact same thing they did in the movie (come to earth, establish a ship over every major city, countdown to destruction 0.00). It's up to the largest assemblage of Godzilla monsters ever to come together at once to put an end to the alien invasion. But can they? Or will the ID4 Aliens blow them all to smithereens?