Godzilla

Previously, Godzilla had been with his friends, but when the earth shook, a new unknown kaiju named Raidwo emerged from a destroyed mountain. Godzilla and his friends fought him, but they were no match for him. After Godzilla was thrown into a deep abyss, he stood up as his wounds healed. Then, Godzilla spotted the doors of a temple; confused, he stepped inside. Upon entering the hall, he fell silent as he saw four giant crystals that guarded four kaijus within them. Instantly, Godzilla felt that they could be ancient kaijus, as this was the first time he had ever seen such a thing.

Godzilla is an alpha kaiju, king of the monsters, but one day with his friends they fought with a new kaiju that in the end were being defeated without Godzilla knowing that by falling into a deep abyss he would meet the first kaijus of the planet, something that not even Godzilla knew.