The air on the battlefield crackled as Vice Admiral Tsuru spoke, her voice carrying the weight of decades of experience. Everyone present understood exactly what she was implying. Fleet Admiral Akainu gave a curt nod of approval.
As the commander of the Marine's scientific unit, Admiral Kizaru pulled out a Den Den Mushi. "Sentomaru, activate the Seraphim," Kizaru drawled into the device. "Target the pirate ships of the Kaido and Big Mom alliance".
"Understood, old man," came the reply.
Across the sea, those with powerful Observation Haki immediately felt a shift. Several black dots appeared behind the Marine warships, streaking toward the Wokaa Kingdom at incredible speeds. High in the sky, Kaido's pupils constricted as he focused on the approaching figures.
"So, they've finally brought out the Seraphim," Kaido muttered.
Beside him, Charlotte Linlin gasped in disbelief as the figures came into focus. "What in the world is this?".
With a series of thunderous booms, four figures appeared at the front lines, hovering in the air. The battlefield fell silent as everyone looked up. To the ordinary soldiers, they looked like mere children. "The Marines are sending kids to a war?" they whispered.
But the true powerhouses were horrified. Sir Crocodile's face twisted into a mask of pure rage as he stared at one of the floating figures. "That bastard Vegapunk... I'll kill him for this!".
Kizaru ignored the outrage. "Begin the attack!".
The four figures—their pupils shaped like black crosses—turned cold and robotic. Flames erupted from their backs.
"Lunarians?" Big Mom whispered. Having spent years obsessed with King, she recognized the traits instantly: the brown skin, white hair, black wings, and the eternal flame on their backs. She glanced at Kaido. "Hey, these brats look just like those girls following you".
Kaido shook his head solemnly. "It's different. I didn't create my daughters to be weapons".
Below them, the four Seraphim unleashed their power:
S-Bat (Moriah clone): Using the Kage Kage no Mi, he released a swarm of shadow bats that tore through the pirate ranks.
S-Shark (Jinbe clone): He dropped into a Fishman Karate stance and fired a high-pressure water laser—a "Gun Wave"—that pierced a pirate ship.
S-Crocodile (Crocodile clone): He summoned a massive sand tornado that buffeted the fleet with hurricane-force winds.
S-Kuma (Kuma clone): He brought his hands together, beginning to compress the air into a devastating shockwave.
The pirates were stunned. "That's Moriah's ability! But Kaido killed him!". Others looked toward the real Crocodile, but the former Warlord had already vanished from his ship in a fit of fury.
Morgans, the news mogul, cackled with excitement. "Hawkeye, Doflamingo! It looks like the Government has been planning to replace you for a long time!". Mihawk and Doflamingo both wore grim expressions; no one enjoys seeing themselves turned into a disposable tool. Even the hidden Revolutionaries were shaken to see a clone of their comrade, Kuma.
In an instant, the tide of battle turned. The Seraphim displayed power equal to or even greater than the original Warlords. The Gifters and even the Oni Squad captains were being forced back.
"Are we just going to watch, Kaido?" Big Mom asked, feeling the pressure. She knew that if Vegapunk could mass-produce these things, the era of the Yonko might truly end.
Kaido laughed his deep, rumbling laugh. "Worororo! Don't worry, Linlin. The real show is just starting!".
On the ships below, Jack the Drought gave the signal. "Sasaki, deploy the Giant Soldiers!".
Sasaki, the head of the Beasts Pirates' scientific unit, grinned into his Den Den Mushi. "Giant Soldiers, move out!".
The sky seemed to scream as four massive figures hurtled downward. They smashed into the Marine fleet with the force of falling mountains. One warship was instantly pulverized and sent to the bottom of the sea.
As the smoke cleared, the Marines turned pale with terror. Standing on the wreckage of the fleet were four terrifying figures.
The largest was a mountain of muscle—an Ancient Giant the size of a warship itself. With red skin, massive horns, and tusks dripping with menace, it was the legendary "Nation-Puller" himself: Oars.
Standing alongside the revived demon were three other figures from the past: the former Warlord Moonlight Moriah, the "World Destroyer" Bandy Wald, and the former Shogun of Wano, Kurozumi Orochi.
------------------------
For Advance chapters visit : patreon.com/Mythic_Muse