Do you believe in the Imperial Truth? I admire the first person to make a deal with the Four Gods; they might even end up paralyzed on the toilet. Yellow-skinned man, when I build the Warp Pump, I'll definitely make you awaken. Those who awaken will eventually step down from the Golden Throne. Finally, let me say this: technology is accelerating! 'Solar Tomahawk', 'Thor Mech', 'Arc Generator', 'Hyperspace Rail', 'Warp Drive', 'Cybercles', 'Aether Phase Drive', 'The Reincarnation of the Om Messiah'. That's all—'Made in Stellaris!' Serious version: Leon, who traveled to the remote Warhammer of the M32 era, became a soulless being. With the knowledge he had gained from many other science fiction works before his travels, he transformed himself into a priest of the Mechanicum. While replicating the technologies of various other worlds in the Warhammer universe, he began to spread the light of reason brought by the truth and technology of the Empire in this cesspool of a universe. He punched the greenskins, kicked the Chaos, gathered the traitor legions, and reshaped the future of mankind... In theory, this is how it should have been. Looking at the closed gate of the Terra Palace in front of him, Leon said with tears in his eyes: "Open the door! I really am here to save the Emperor from the toilet!"

"First, I beseech Holy King Guilliman! Second, I beseech Les to possess me! Third, I beseech Grand Marshal Leon! May the Emperor manifest and sweep away the evil spirits! May my left shoulder be benevolent and righteous! May my right shoulder be righteous and benevolent! May the treacherous and horrible aid me! May the false emperor, the great villain, be annihilated!" Looking at the weak human before him, babbling incoherently before the two armies, his eyes rolling back and his body convulsing, an aura of unspeakable loyalty emanated from this human and spread throughout the battlefield. The onlookers, from powerful demon lords to imperial auxiliary soldiers and accompanying priests, all involuntarily took three steps back, their faces showing simultaneous terror. "I told you! These warlock cultists are pathetic!" Li Lian, who himself didn't know what had possessed him this time, gave a smug smile to the restless archbishop not far away. "See that? This is the mysterious power from the East!" "Alas! Your Excellency the Archbishop, and that incredibly strong Governor possessed by the Demon Prince! Don't run away!"

The ordinary Lynn was thrust into the darkest battlefields of the Warhammer 40,000 universe.

Struggling to survive in the ruins of a hive city, a sea of ​​blood and corpses, he was forced into the Imperium's most brutal meat grinder: witnessing Cadia's shattering chaos, battling the infernal Zerg Sea of ​​Baal, wandering beneath the shadow of the Tau Empire's "Greater Good," and even encountering forbidden relics on the edge of the Eye of Terror.

Fighting bloodily for survival, he transformed from a terrified mortal into a ruthless warrior.

However, endless wars and repeated profound transformations by the Mechanicus eroded his humanity and self, pushing him to the brink of inhumanity.

Scarred and wounded, he traversed the burning galaxy, ultimately arriving at Holy Terra, humanity's last bastion.

Facing the final siege of Chaos and the impending extinction of the Golden Throne, Lynn must make the ultimate choice: using his utterly alienated existence and otherworldly soul to become the nameless fuel that sustains the Emperor and the Imperium.

This is his journey, burning himself out in eternal darkness, to become the last ember of the Imperium.

When you wake up from your sleep to find yourself in a damp, dark, muddy trench, surrounded by soldiers trembling and praying, clutching crosses. —"The Second Battle of Ypres? No problem, just put on your gas mask, you'll survive!" —"The Somme? We can only leave our fate to God." —"Is it the Verdun meat grinder? Oh well, God's useless now, dying is just a fresh start." —"Wait, what does it mean that Duke Constantine led the last of the New Antiochian Knights to resist the attack of the demonic army from hell? What the hell timeline did this put me in?"... In 1099, the Crusades conquered Jerusalem, inadvertently opening the gates of hell. From that moment on, the timeline changed, and human civilization entered a thousand-year dark age of fighting against the demonic army of hell. And Liston, who traveled to this timeline, was clearly a doctor saving lives, but...