Pirates: The Scientist Who Became the Ultimate Lifeform.

Several pirate ships surrounded an island with many abandoned buildings on it.

At this time, there were only two people standing opposite each other on the island. The aunt's eyes seemed to be burning with flames as she stared at Roger in front of her.

"Come on, Roger, let me see your strength."

The aunt still remembers that the last time she fought with Roger was more than ten years ago. She also remembers the battle between Roger and Rocks, but time has passed and she is no longer the same person she was back then.

A Homies who looked like a white cloud quickly flew into the sky. It was Big Mom's Zeus.

Zeus was seen rapidly growing into a black cloud that was thousands of meters high.

"Thunder!"

Following Big Mom's order, blue-purple lightning instantly illuminated the entire island, and dozens of thunders struck Roger.

When Roger saw this force that seemed like a natural disaster, he immediately pulled out Ace in his hand and faced the thick lightning that struck down from the sky with a serious expression.

Facing numerous lightning bolts, Roger just swung his sword. The black and red sword energy rushed into the sky and destroyed countless lightning bolts like a whirlwind.

The powerful sword energy directly pierced through Zeus and split it in half. Fortunately, Zeus was just a cloud and would not really die.

Big Aunt was not idle at this time either. She held Prometheus, who was as big as the sun, in her hand and threw it at Roger.

Prometheus, which was like a little sun, suddenly grew to a hundred meters in size and came towards Roger like a real sun.

Roger's pupils shrank slightly, and Ace in his hand was covered with a strong armed color domineering aura.

With a loud shout, Roger chopped Prometheus, who was like a little sun, into two halves with one knife.

Seeing this, the aunt couldn't help but make a sound. She knew that this ordinary attack could not cause any harm to Roger.

The aunt took off her hat, and the blade on Napoleon's head turned into a scimitar.

"Emperor's Sword, Broken Blade."

Prometheus also returned to Big Mom's side at this time, with blazing flames wrapped around the Emperor's Sword, and he chopped it down fiercely at Roger.

The Emperor's Sword, wrapped in powerful flames, seemed to burn Roger to ashes.

Seeing Roger's arm suddenly expand a little, black and red lightning wrapped around Ace.

"God avoids!"

There seemed to be a red light flashing in Roger's eyes, and the Ace in his hand, which was wrapped in domineering aura, collided directly with the Emperor's Sword, which was wrapped in endless flames.

For a moment, the sky was filled with flames and black and red lightning, splitting the sky and the earth in two, and the entire island was shattered under the attack of the two.

The powerful shock wave directly pushed away several pirate ships surrounding the island.

Red blood dripped onto the ground, and Big Mom and Roger had already separated.

The blood was flowing out from the old lady's arm. There was a cut on her arm that had broken the flesh.

The aunt's face was extremely solemn at this time. On the contrary, Roger did not seem to have any injuries on his body. At most, his hair was a little bent by the flames.

"You are indeed a steel balloon. Even a divine dodge can only cause you such a minor injury."

"As expected of Roger, it's been a long time since anyone has been able to hurt me."

The aunt stared at Roger in front of her. Although she said that, she was actually a little confused in her heart.

She could feel that the other party's strength was more than that, but for some reason he couldn't fully exert it, as if Roger had some concerns.

Just as Big Mom guessed, Roger's strength is actually more than that, but because he is seriously ill, Roger dare not use his full strength.

"Roger, the battle is not over yet. If you can defeat me, I will give you the original text of history."

The long swords in the hands of the two men collided again, and the entire island was filled with flames and thunder.

An hour later, Caesar and the three women finally arrived at the Totland Sea and could see the grand scene on the island from afar.

Thunder and fire illuminated the entire island, and from time to time there was a huge amount of sword energy raging, and the aftermath of the sword energy created huge gullies on the sea surface.

The three girls looked at the situation on the island and couldn't help but worry about their aunt.

Caesar saw the two people in the center of the battlefield through the aftermath of the battle.

At this time, the aunt's clothes were already torn and there were many wounds on her body, but they were all superficial injuries, which were nothing for a monster like the aunt.

There were no visible scars on Roger's face, but he was breathing heavily.

On the other hand, although the old lady looked rather disheveled and had many wounds on her body, her breathing was steady and it was obvious that she was not affected at all, and her physical strength was still plenty.

"It seems that the serious illness has indeed had a great impact on Roger."

Caesar controlled the clouds under his feet and came to Katakuri's ship. At this time, Katakuri, Rayleigh and others had already discovered Caesar's arrival.

Katakuri breathed a sigh of relief after sensing that it was Caesar.

Although his brother-in-law did not have a good impression of his mother, he was definitely closer to her than Rayleigh and the others.

And Caesar came to support at his mother's request, so he is a friend, not an enemy.

"Long time no see, Katakuri, it seems you have made a lot of progress."

Feeling the much stronger aura of Katakuri, Caesar couldn't help but praise him.

Caesar still admires Katakuri very much.

He is a man of extraordinary talent, loyalty and charisma. Caesar is happy for him to see how much progress he has made in such a short period of time.

"Lord Caesar..."

"You don't have to call me sir, just call me by my name."

After all, he is my brother-in-law, and it would be awkward to hear him calling an adult all the time.

Katakuri was stunned for a moment, then his expression relaxed a lot.

"Caesar, it was mom who proposed this battle. If mom loses, she will give him the rubbing of the red historical text."

"Because this matter was decided by my mother, if there are no other accidents, everything can be handled according to the result of the one-on-one duel. Thank you for coming in person this time."

"It's okay. Although Roger won't break his promise easily, if Rayleigh and his men attack you, you really can't beat them with your strength."

When Katakuri heard Caesar's straightforward words, he touched his head embarrassedly, not knowing what to say.

"Okay, keep an eye on Custard and the others. I'm going to go to the island and observe them up close."

"Don't worry, I won't do anything."

After Caesar finished speaking, he went high into the sky and began to observe the battle between Roger and Big Mom.

The fight between the two was still very fierce, but Caesar could see that Roger's physical strength could not hold out for much longer.

The aunt seemed to have noticed this as well, although she didn't know what Roger's current situation was.

But this did not stop Big Mom from chasing him relentlessly and quickly draining Roger's strength.

Feeling the pain in his body getting worse and worse, Roger knew he had to end the battle quickly.

He exerted force with his arms and sent the old lady flying dozens of meters away. The sudden burst of powerful force moved the old lady.

The aunt knew that Roger was serious about this.