Yahweh: The Last Bible

When a symbol appears in the sky across the entire planet of Earth human governments uncover evidence to believe this means the end of the world. It is later found that a planet is on a collision course with Earth therefore governments must find a way to destroy this planet before it hits our planet. Knowing that the arrival of this planet means his removal from his throne Lucifer does everything he can to prevent a safe arrival. However when the planet Heaven and its occupants arrive will they be able to dethrone the Earthly king and regain control of Earth?