God Of The Monsters

In the Multiverse of the Kaiju, there have been many who have been called The King of The Monsters most being the versions of Godzilla in every reality. In each reality, the Earth has been the battleground as many foes came to take over it but were defeated by Godzilla. Every time a foe comes from space looking to conquer this world has anyone ever wondered, Why? What if I were to tell you that each earth is a unique existence in each reality serving the same yet a very important purpose. Deep under the crust, the core of the earth is actually a very tiny small drop of the sun. In a way, the earth is formed over a ball of gasses that separated from the sun when they started to rotate cooling down and forming the crust under the mantle was the core that still carries the young sun's cosmic radiation that the Kaiju's safe absorb very slowly that's why they get stronger as they get older. Other than a few specific species alongside the Kaiju none can absorb the radiation that comes from the core of the earth. That's what makes it a unique breeding grows in each reality.
Now after facing foes in her Universe and getting stronger what would happen if Godzilla were to come face to face with the True ruler of the Universe? The being that has taken armies of monsters by himself without a problem, He is the very embodiment of Death itself.