Belial, Tregear, new members of the Straw Hat Pirates

"Bang!" Luffy and Belial flew up from below. "Doflamingo, are you ready to die?" Belial clenched his fist.

Suddenly, Belial noticed a pool of blood behind Doflamingo, and a person lying on the ground.

Belial and Luffy's eyes widened suddenly. "Law!" "Traman!" Belial and Luffy rushed forward, while Doflamingo, not wanting to linger, retreated.

The two surrounded Law, and Luffy nudged him, calling out, "Traman, Traman," but Law didn't react at all.

"Hmph, hmph, hmph." Doflamingo laughed. "Law is already dead. You two are a bit late."

"Damn it!" Belial shouted, swung his Belial Claw, and a red crescent-shaped energy blast flew towards Doflamingo. Doflamingo and Trebol, who had rushed over, dodged it.

"Luffy, go!" Belial said. "Ah, I got it! I'm going to beat you to a pulp!" Luffy said to Doflamingo.

Luffy immediately activated Gear Second and teleported forward, with Belial close behind.

"Hmph, overestimating yourself." Doflamingo raised his hands. "Five-Colored Threads!"

Belial raised his hand and shattered it, but Luffy dodged it using teleportation. "Gum-Gum Elephant Gun!" Luffy shouted, his right arm, now massive and imbued with Armament Haki, charged towards Doflamingo.

"Desium Fist!" Belial's right hand shone brightly as he charged towards Doflamingo.

"Spider's Nest!"

A spider web appeared in front of Doflamingo, blocking Luffy and Belial's attack.

"Not enough, you two."

Doflamingo then flicked his left hand with a string, which Belial dodged as he flew up. Just then, Trebol suddenly appeared and wrapped Belial up with a wave of slime.

"You bastard."

Then, Doflamingo punched Luffy, sending him flying. Luffy slid several meters on the ground, while Trebol simultaneously flung Belial over.

Doflamingo extended strings from his hands and charged towards Belial and Luffy: "Die! Together with Law!"

"Slaughterhouse!"

A familiar voice rang out, and Luffy and Belial suddenly disappeared, replaced by Law wielding a green light sword.

Seeing this, Doflamingo was completely stunned. He looked at Law in a panic and shouted incredulously, "Law?"

"You're the one who's going to die, Doflamingo!" With that, Law plunged a knife into Doflamingo's abdomen. "Taste it, this surgery I've prepared for you will destroy you from the inside out..."

"Gamma Knife!"

"Go!" Luffy shouted.

The Gamma Knife gradually sank into Doflamingo's abdomen, and "Pfft!" Doflamingo spat out a mouthful of blood.

"Doflamingo!" Trebol cried out in alarm, rushing towards Doflamingo. "As king, you cannot fall again!"

At that moment, Beria appeared behind Torrepol and shouted, "Get down!" He stomped Torrepol under his foot, "Don't get in my way!"

Law retreated, and Doflamingo swayed a few times before collapsing to the ground unconscious.

"Well done, Law," Belial laughed. Just now, when they came to Law's side, Law told them that he was not dead and needed Belial and Luffy's help.

Belial and Luffy thus drew Doflamingo's attention, and Law seized the opportunity to unleash his Gamma Blade.

Law staggered and fell to the ground. "Traman!" Luffy ran over, squatted down beside Law, and asked, "Are you alright?"

"I'm fine..." Law said weakly. "Compared to this, isn't Doflamingo already..."

"Yes, he has already..."

Before Luffy could finish speaking, Doflamingo, with a cold and stern expression, suddenly stood up.

Seeing this, Belial and the other two stared in utter shock at Doflamingo, who stood there radiating a chilling aura.

"Hahahaha!" Torrebol laughed heartily, "Truly worthy of being our king!"

"Shut up!" Belial yelled, punching Trebol on the head. "Hey, Tregear, did you see that?"

"Ah, I see it." Torregia looked at the screen on the communicator.

"How is this going?"

Tregear tapped the screen and said with a solemn expression, "Doflamingo is using his own threads to heal his own wounds."

"What the hell? This is outrageous!" Belial exclaimed.

"Doflamingo, why?" Law couldn't understand what was happening before his eyes.

Doflamingo smiled after hearing this and said, "The strength of a Devil Fruit ability does not depend on what the ability is, but on the user."

"Whoosh!"

Suddenly, Doflamingo appeared in front of Luffy and kicked him away.

"Luffy!"

"Sticky!" Torrebol shouted, spraying out a large amount of slime to entangle Belial.

"You bastard, you scoundrel!"

Doflamingo walked towards Law, grinning wickedly: "Heh heh, Law, now I'll send you on your way!"

As he spoke, Doflamingo raised his foot and stomped on Law.

Looking at Doflamingo, Law shouted in frustration, "Damn it!"

"Boom."

Just as Law was feeling resentful, a foot blocked Doflamingo's foot.

Doflamingo's forehead veins bulged as he looked at Luffy and said, "Why are you stopping me?" He then raised his foot again, adding, "I just wanted to crush Law's head!"

After saying that, Doflamingo stomped down again. Luffy immediately kicked Doflamingo.

The instant their feet collided, black lightning-shaped sparks suddenly appeared at the center of the collision, along with a powerful shockwave that swept around them.

Law was extremely shocked to see this, and Trebol said incredulously, "What! A clash of Conqueror's Haki? That guy has it too?"

Doflamingo continued to exert force, but Luffy, not to be outdone, increased the power of his kick. A powerful blast of air was generated, sending Law and Trebol flying.

Belial stood firmly in place amidst the shockwaves of their clashing Conqueror's Haki, watching Luffy and Doflamingo. He murmured, "This is the quality of a king, a clash between kings..."

Law struggled to his feet, glancing at Luffy not far away. He murmured, "The Straw Hat leader, that guy, really is..."

"Oh!"

The two of them turned backward at the same time.

Suddenly, Belial appeared beside Law, lifted him up, and ran to the wall.

"Belial, what are you trying to do?"

Beria shouted, "Tregear, catch!" and then threw Luo away.

Just as Luo was falling, a blue figure appeared behind him and caught him.

"Are you alright, Luo?" Torregia asked.

"Torre is in charge."

"Now, it's up to them." After saying this, Torregia led Luo away.

At the same time, Trebol, who had just gotten up, rushed towards Luffy and said, "Annoying brat, you get..."

Suddenly, Belial appeared in front of Trebol, a flash of red light emanating from his right hand, and delivered a heavy blow to Trebol's abdomen. "Descium Fist!"

"Pfft!"

Torrepol screamed and flew out like a cannonball.

"Torrebol!"

"Bang!" Torrebol slammed into the wall in the distance, coughing up blood and losing consciousness.

"You bastard!" Doflamingo's forehead veins bulged. "Are you both prepared to die?"

Belial assumed a fighting stance, but Luffy suddenly reached out and blocked him, saying, "Wait a minute, Belial."

"Ok?"

“He is very strong, so even if I switch to second or third gear, it won’t help. So I will use fourth gear.”

"Fourth Gear?" Belial and Doflamingo asked simultaneously.

As Luffy's left arm turned black, Belial noticed that it was different from his previous Armament Haki, as if it had lost its steely feel.

Then Luffy kicked off his slippers, took a deep breath, bit his left arm, and started blowing air into it.

Luffy's left arm instantly swelled up, "Muscle Balloon!" Immediately afterward, Luffy's body also began to expand, while a large amount of white mist appeared around him. Within the mist, a spiky-haired, ape-like figure could be vaguely seen.

As the smoke cleared, what came into view were two thick, red and black arms, a huge body, the markings of a Devil Fruit, a monkey-like face, and dark circles under the eyes.

"Gear Fourth!" Luffy shouted, "Bounce Man!" At the same time, every time Luffy landed, he would bounce up, hopping and jumping.

Belial was somewhat stunned by Luffy's appearance. Doflamingo burst into laughter: "Hey, are you kidding me? Getting this big, I thought you had some secret technique!"

"I'm not joking, I'm serious!" Luffy said.

"Even the elasticity of rubber makes you unsteady on your feet, and you still want to defeat me?" Doflamingo laughed. "What use is your elasticity?"

Upon hearing this, Luffy raised his left hand, tucked his fist into his left arm, and then rushed towards Doflamingo at a speed that caught Belial and Doflamingo off guard.

"rubber!"

Seeing this, Doflamingo's expression froze. Luffy's speed was too fast; he had no time to react and could only use his arm to block it.

"Ape King!"

Luffy's heavy punch slammed into Doflamingo's arm. Doflamingo felt as if his body was being crushed by a powerful force, as if it were about to explode.

"gun!"

Luffy shouted and slammed his left fist out, sending Doflamingo flying.

Belial watched as Luffy, in just a few seconds after launching his attack, sent Doflamingo flying in a way he couldn't comprehend.

"How is this going?"