Devil Fruit: Invincible from the Tremor-Tremor Fruit

"It is part of the genes of the Metal Fruit and the Battle Axe Fruit. The undead can exert part of the power of these two fruits when encountering an enemy with amazing defense but slow speed."

Ming Ge said excitedly while clapping his hands. After all, the undead who had not integrated Mu Bai's repair gene before could never achieve the perfect integration of the two, but now... not only did they do it, but they did it extremely perfectly!

It was simply a pleasant surprise.

While the bald prisoner was fighting fiercely with the undead monster, the No. 5 and No. 10 prisoners in the cage suddenly moved. There was a sly and cruel look in their eyes, and they obviously wanted to take this opportunity to sneak attack the undead monster from behind in order to seek a chance of survival in the chaos.

The No. 5 prisoner was agile and approached the back of the undead monster silently like a cheetah. He held a sharp iron spike in his hand, which flashed coldly in the dim cage, revealing a deadly killing intent.

At the same time, the No. 10 prisoner also approached quietly from the other side. He was a burly man with great strength. He held a heavy iron chain in his hands. The end of the chain was inlaid with a sharp iron hook, which was obviously an extremely brutal weapon.

Just as the undead monster was concentrating on confronting the bald prisoner, prisoner No. 5 suddenly jumped up, and the iron spike in his hand pointed directly at the back of the undead monster. And prisoner No. 10 also attacked almost at the same time. The iron chain was like a spirit snake coming out of a hole, and the iron hook hooked fiercely at the waist of the undead monster.

These two sneak attacks came suddenly and at a tricky angle. Even the undead monster, who was immortal, could not help but feel a moment of astonishment. However, it was extraordinary after all, and it quickly reacted, twisting its body at an incredible angle, trying to avoid this fatal sneak attack.

But prisoners No. 5 and No. 10 were obviously carefully planned, and their attack angles and timing were just right. There was only a muffled sound of "puff", and the iron spike of the death row prisoner No. 5 successfully pierced into the back of the undead monster, and the iron hook of the death row prisoner No. 10 also hooked the waist of the undead monster, tearing off a large piece of flesh and blood.

The undead monster let out a thunderous roar, obviously suffering a lot of trauma. It turned around suddenly, with anger and violent light flashing in its eyes, obviously wanting to launch crazy revenge on the two sneak attackers. And the death row prisoners No. 5 and No. 10 did not stop. They took the opportunity to launch a more violent attack, trying to knock down the undead monster completely.

The two kept talking.

"Do you guys want to live? Someone is testing this monster with our lives. If you want to live, resist with me!!!!"

Seeing that the sneak attacks of the death row prisoners No. 5 and No. 10 were successful, the other dozens of death row prisoners in the cage also became agitated. They may have been criminals with a lot of evil deeds, but at this moment, facing a common enemy - the undead monster, they showed a rare unity and cooperation.

Among these death row prisoners, some held sharp blades, some held iron chains tightly, and others were ready to attack with their own powerful abilities. Although they fought separately, they seemed to have a telepathic connection at this moment, and almost simultaneously launched a fierce attack on the undead monster.

For a time, the cage was full of swords and chains, and various means of attack emerged one after another. Although the undead monster was extremely powerful, it seemed a little overwhelmed under this overwhelming attack. The muffled sound of being hit kept coming from its body, and the blood flowing from the wound dyed its originally hideous body red.

However, the undead monster was extraordinary after all. It had amazing recovery ability and tenacious fighting will. Even under the siege of so many death row prisoners, it was still able to launch a fierce counterattack. Every time he swung the huge metal battle axe, several prisoners retreated, and some even died under the axe.

But even so, these prisoners had no intention of retreating. They probably knew that this was their only chance, and only by working together to defeat the undead monster could they survive in this cruel cage. Therefore, they launched attacks desperately, trying to find the flaws of the undead monster and give it a fatal blow.