Humanity has spent thousands of years in ignorance and darkness.

Countless soldiers rushed to the vast galaxy with loyalty and honor, and their bones were buried on alien stars.

Loyalty, betrayal, dedication, sacrifice.

——The original body of the Second Legion, who was sleeping in the temple and whose files had been deleted, opened his eyes again; what occupies the great body is the soul from the 3K era of another world.

A great legend was created from this moment on.

The roar of mankind will once again resound across the galaxy.

Weak traitors and dirty aliens will be burned to death by humanity's wrath.

He is the eternal enemy of the Lord of Slaughter, bringing death wherever he goes.

He is the scorn of the Great Devourer, and none of the billions of Zerg can devour him.

He is the 'WAAAGH' that the green-skinned orcs love, and he is unrivaled across the universe.

The Lord of Change wrote in a book his plans against him.

The Prince of Joy wanted to imprison him within the Sixth Ring.

He is an enemy and an ally of the Imperium of Man.

His name is Godzilla.

Godzilla from Warhammer 40K.

'where? Warhammer 40K? No, I want to go back to Earth! ! ! ’

"In the dark and distant future, there is only war. When the ancient Doom Slayer awakens once more by the Emperor’s will, and when the gaze of the primordial Four turns again upon the material universe, the veil between realms grows ever thinner. In this age of crumbling barriers, can the Doom Guy truly bring hope to humanity—or even the entire galaxy—as the Emperor desires?"

(Note: This is an ensemble narrative—readers who dislike this style, beware! While Doom’s storyline is absolutely present, the early chapters focus more on a sprawling cast, akin to the "Roboutian Heresy" fanworks. This is a fresh timeline, so the return of the Primarchs and major battles may not follow chronological order. That said, core lore remains intact.)

The story takes place in a different world where magic resources are strictly controlled by the mage class, and spellcasting is the exclusive privilege of the upper class. As a special group of beings, gene sorcerers possess psychic talents that allow them to cast spells without the need for magic circuits, but they are long suppressed by the mage forces.