The air in the surroundings started to change, and cracks began to appear on the ground beneath Knuckle.
Before he even launched another attack, he had already released an overwhelming aura. The flame on his body burned even more fiercely. He continuously increased his strength with Sun Flame's Activation characteristic.
A normal Sun Flame user would not be able to strengthen themselves continuously like Knuckle. Being able to endure two or three times the enhancement was more than good enough. Even Lussuria could only go as far as five times.
Knuckle, on the other hand, could endure ten times enhancement!
"Phew... I am planning to settle this battle before Primo return. Do you have any objections?"
Knuckle's eyes narrowed, and a terrifying aura instantly rose. Then he instantly disappeared from where he was. In just an instant, a punch covered in Sun Flame hit Big Mom's back.
"Boom!"
A loud explosion resounded. Even Big Mom's tough body was tilted forward, and she had to plant her giant sword to the ground, and only then could she resist Knuckle's punch.
However, at this moment, she looked completely furious. This was because the punch just now was an ordinary punch. It was not a powerful move like the Radiance Fist, yet its power had already rivaled her punch.
"Damn you!"
Big Mom cursed in a low voice. She turned around and threw a punch. Massive lightning and flame enveloped her fist as she punched Knuckle.
Unfortunately, her movements were too slow for the current Knuckle. Before her fist even hit Knuckle, Knuckle had already disappeared once again. This speed was something that ordinary people could not keep up with.
When he reappeared again, the blasting force that was even more powerful than before hit Big Mom again.
Thanks to her tough body, Big Mom could somewhat mitigate the damage Knuckle inflicted. If it were any other person, they would've probably turned into mincemeat.
"Heavenly Fire!"
Big Mom did not have the intention of waiting for her demise. As she shouted coldly, Prometheus' flame rapidly condensed on her hand, containing a scorching aura that covered the sky and the ground.
Since she couldn't keep up with Knuckle's speed, she decided to increase her attack coverage!
Big Mom noticed that their Mama's movements were a little sloppy, and they were obviously a little surprised. They naturally knew that Vongola Sun Guardian was a skilled combatant, but he shouldn't be able to beat their Captain. But now, Knuckle somehow managed to corner their Captain.
They had never seen that kind of sloppy movement before!
Lampow looked at this scene, and he was baffled. Even he wouldn't take Knuckle's attack lightly.
"Knuckle is quite impressive, you two on the other hand..."
The lightning on Lampow's body became more and more violent. He walked step by step toward Katakuri and Cracker. He then said annoyedly, "Are you seriously looking elsewhere while fighting me?"
At the same time, Knuckle raised his head. The massive flame in front of him was reflected in his eyes. However, this time, he did not plan to dodge as he threw a punch!
It was an ordinary punch. He only combined the Sun Flame and Color of Arms Haki together. However, it was clear that it was really powerful!
"Boom!"
In a split second, Knuckle's punch dispersed the flame and hit Big Mom's body as well. An explosive sound resounded, and an astonishing shockwave rippled through the air. Then, everyone saw that a shocking mark was left on Big Mom's body.
Big Mom, who was hailed as having the strongest defense, was defeated by Knuckle's fist!
A mouthful of blood spurted out from Big Mom's mouth. Big Mom was pushed back a dozen meters before she stomped on the ground and forced her body to stop. Cracks quickly appeared on the ground beneath her feet. When the Big Mom Pirates' crews saw this scene, they were all shocked. It wasn't that they didn't know how powerful Knuckle was, but Knuckle was the first one who could break through their Mama's defense...
"So it's not like your defense is impenetrable either, huh? Although you don't seem to be injured, your internal organs don't seem to be as tough as your body." At this time, Knuckle had a smile on his face. His punch just now pierced through his opponent's body and damaged her internal organs.
It had to be said that Big Mom's body was indeed very strong. She was called a monster for a reason. However, her internal organs were not as strong as her body.
"I will definitely tear you into pieces!"
Big Mom was completely enraged. She had not been injured for a long time, and this guy in front of her actually managed to do so!
She then mustered all her strength. The powerful Color of Arms Haki instantly covered Napoleon. She gripped her weapon with both hands and raised it above her head. At this moment, her Color of Supreme King Haki swept throughout all directions. Some of her crews could not withstand it and faint.
She was determined to kill this guy in front of her. This was the only thought on Big Mom's mind right now!
"Spear of Elbaf!"
She used her trump card at this moment, but she was aiming at Secon Island instead of Knuckle!
Because she knew that Knuckle was as fast as lightning, Knuckle might be able to dodge her attack. However, if she attacked Secon Island, Knuckle would be forced to stop that attack head-on!
However, she was wrong about one thing...