The Beginning of One Piece Is Revealed, I Am the Creator of the Old Ones

A protagonist who traveled through time and became a Celestial Dragon, awakened the "Old Dominator" template. In the chaotic era when Luffy awakened Nika and the secrets of the world government were exposed, he came in an invincible manner, trampling the gods (Nika), ancient weapons and the ancestors of the Celestial Dragons under his feet, redefining the gods and order of this world.