Devil Fruit: Invincible from the Tremor-Tremor Fruit

His appearance seemed to freeze the air around him, and all the sounds disappeared, leaving only his steady and powerful footsteps echoing.

The warden looked at Mu Bai who was walking over, with a hint of surprise and solemnity in his eyes. He felt the powerful aura of Mu Bai and knew that this was an opponent that should not be underestimated. He slowly loosened his foot on Qingji, turned to face Mu Bai, and prepared to meet this sudden challenge.

Qingji took the opportunity to break free from his restraints. He quickly got up and stepped aside.

The angry warden had a hideous face. He stared at Mu Bai who suddenly appeared, and his roar echoed in the empty prison: "Did you use your superpowers to shatter the prison?!" His voice was full of disbelief and violent anger.

The warden clenched his hands into fists, as if he wanted to materialize this anger, and smashed it hard at Mu Bai. His muscles trembled in anger, and the whole person seemed to have turned into a volcano about to erupt, which could erupt with the power to destroy everything at any time.

Mu Bai just looked at him coldly, without any fear on his face. He gently wiped the blood on the long sword in his hand, then slowly raised his head and met the warden's angry eyes.

"Yes, it's me." Mu Bai's voice was calm and firm, as if he was talking about something that was very ordinary. He did not make any excuses or evasions, and frankly admitted his behavior.

A trace of surprise flashed in the warden's eyes. He obviously did not expect Mu Bai to admit it so directly. But then, his anger became more intense. He roared and suddenly pounced on Mu Bai, intending to tear this person who dared to challenge his authority into pieces with his own hands. However, Mu Bai just stood there quietly, waiting for the warden's arrival, as if he was ready to deal with everything.

The warden was furious. He activated his power amplification ability, and every punch he threw out was devastating. His fist was like a heavy bomb, wrapped in a strong wind, and punched at Mu Bai fiercely. The air vibrated under the fist wind, as if even the space was distorted by this force.

Facing this violent attack, Mu Bai seemed unusually calm. He did not choose to confront the warden head-on, but took a deep breath, grasped the long sword tightly, and then threw the long sword with amazing force. The long sword drew a dazzling arc in the air and went straight to the warden.

Then, Mu Bai activated his own ability - shock. He put his hands together and pushed forward suddenly, and an invisible shock wave burst out instantly. This force was like ripples on the water, spreading rapidly and colliding head-on with the warden's fist wind.

Amidst the deafening roar, the two forces collided violently in the air. The warden's fist wind gradually dissipated under the influence of the shock wave, and the long sword thrown by Mu Bai also changed its trajectory under the influence of this force, bypassing the warden's defense at an incredible angle and piercing behind him.

The warden turned his head in astonishment, but only had time to see the edge of the long sword. He hurriedly dodged sideways, but the tip of the sword still left a shallow wound on his flank.

The warden's body suddenly underwent a Cthulhu-like change, which surprised Mu Bai. Dozens of purple tentacles suddenly burst out from behind the warden, twisting and wriggling as if they had their own lives. They waved in the air, and every wave was powerful, as if they were going to destroy everything around them.

These purple tentacles were like the claws of the devil, bombarding Mu Bai with a fierce momentum. Mu Bai reacted quickly, dodged the attack of several tentacles with a flash. However, there were too many tentacles, and the attack angles were tricky, making it hard to defend against.

Mu Bai's heart sank, and he knew he couldn't be beaten passively like this. He took a deep breath, stabilized his mind, and then began to look for the flaws of the warden after this change. His eyes were as sharp as a knife, and he carefully observed every move of the warden, trying to find an opportunity to break through.

The tentacle monster warden was full of murderous intent. He roared and ordered other super-powered soldiers to cooperate with him to besiege Mu Bai. Although these soldiers usually respected the warden, they did not dare to be negligent under the pressure of the warden's mutation. They all activated their super powers and launched a fierce attack on Mu Bai together with the warden.

Mu Bai was under siege, but he did not show any fear. He looked firm, took a deep breath, and then suddenly released his super power - Overlord. A powerful aura instantly burst out from Mu Bai, as if an invisible beast awakened and roared around.

Under the cover of this aura, Mu Bai's strength, speed and defense were greatly improved. He swung his sword, and the sword light flashed. Every swing of the sword could cut off a tentacle or repel aA super soldier. His movements were swift and decisive, as if every strike had been carefully calculated, and every dodge was just right.

Seeing this, the warden could not help but roar, and his tentacles waved more frantically, trying to break through Mu Bai's defense. With the blessing of the Overlord's ability, Mu Bai seemed to have become an invincible god of war. No matter how the warden attacked, he could resolve it one by one.

In the battle, Mu Bai was actually a little bit amused. After all, the Overlord's Haki had become a super power under the influence of the power system of this world, and it was a super power that strengthened his own attribute combat power, which always gave him a strange sense of disharmony.

In the fierce battle, Mu Bai keenly sensed a hint of fighting opportunity. With the help of the power of the Overlord's ability, he suddenly stepped on the ground, and his body shot into the sky like an arrow from a string, instantly breaking away from the battle circle with the warden and the super soldier.

In the air, he quickly adjusted his body shape and locked his eyes on Aokiji in the distance. Aokiji was now tightly bound by the smart handcuffs, unable to activate his supernatural powers, and was in trouble. Mu Bai took a deep breath, put his hands together, and activated his vibration ability.

An invisible shock wave surged out from Mu Bai's palm and quickly spread to the position where Aokiji was. The shock wave gently touched the smart handcuffs, and the handcuffs changed subtly in an instant under the action of this force. The internal locking mechanism was cleverly shaken open, but there was no damage on the surface.

Aokiji only felt his wrist lighten, and the smart handcuffs that had originally bound him were silently untied. He looked up in astonishment and looked at Mu Bai in the air, his eyes full of gratitude and admiration.

Aokiji, who regained his freedom, immediately felt the surge of supernatural powers in his body. He took a deep breath, clenched his fists, and felt the long-lost power return to his body. Supported by this power, his figure became more upright and confident.

Aokiji took a deep breath, and his eyes flashed with a cold light. He stretched out his hands, palms facing up, and then a cold air surged out of his body and quickly spread around. This is his ability - freezing, a powerful force that can sharply reduce the temperature of the surrounding environment.

As the cold air spread, the super-powered soldiers who originally besieged Mu Bai suddenly felt a biting cold. Their movements began to slow down, as if they were bound by this cold air. Especially their legs, under the effect of low temperature, began to gradually stiffen and even showed signs of cracking.

Aokiji's freezing ability not only slowed down the speed of the super-powered soldiers, but also caused substantial damage to their bodies. The soldiers tried to break free from the shackles of this cold air, but no matter how hard they tried, they could not get rid of this powerful force.

At this time, the warden also realized that the situation was not good. He roared and waved his tentacles to try to break through the cold air. However, even a powerful superpower like him seemed a little powerless in front of Aokiji's freezing ability.

Mu Bai took the opportunity to swing his sword and fight side by side with Aokiji against these super soldiers whose speed was slowed down by the cold. With the tacit cooperation of the two, several super soldiers were soon knocked to the ground.

Only the warden was left on the field.

The tentacle monster warden made a terrifying and deep voice, which echoed on the battlefield: "Mu Bai, Aokiji, you two still have time to stop now. If you continue to resist, I will let you experience real despair."

His voice was full of threats and intimidation, as if an invisible pressure was shrouding the battlefield, making everyone feel palpitations. Under the intimidation of the warden, those super soldiers seemed to have regained some courage. They cheered up and prepared to continue to besiege Mu Bai and Aokiji.

However, Mu Bai and Aokiji were not shaken by the warden's threats. They smiled at each other, with a firm light in their eyes. Mu Bai swung his sword, the sword flashed, and cut off the tentacles one by one, while Qing Ji continued to activate the freezing ability, freezing the super soldiers who tried to approach one by one.

"Warden, your threats are useless to us." Mu Bai sneered, "Since we have chosen to fight, we are ready to face all difficulties. Today, either you die or we die!"

Aokiji also nodded and agreed, "That's right, we will never retreat because of your intimidation. Your tentacles and these super soldiers can't stop us."

The warden roared and waved his tentacles wildly, but he also understood that intimidation alone could not make these two determined warriors retreat. This battle is destined to end only when one side falls completely.