The pirates sat and forgot, and they really believed the nine truths and one lie.

Doflamingo is just like this? The big boss that has been foreshadowed for so long is just like this? Luffy looked at the direction where the enemy was knocked away, and a cloud of dust obscured his vision. For a moment, he couldn't see the battlefield situation clearly. Is it so easy to defeat the opponent?

To be on the safe side, Luffy prepared to go and finish off the enemy. With his amazing jumping power, he could advance a hundred meters with one jump. It only took three jumps to close the gap between the two. When he got close to the fallen Doflamingo, he was shocked by the scene he saw: "What on earth is this? Why is Doflamingo not a real person?"!

Doflamingo, the once arrogant former Celestial Dragon, could no longer maintain his human form. His entire body turned white and was composed of thin lines. There was no sign of life in his body. To put it bluntly, this was not the enemy's true form.

"Haha... Well done, Straw Hat Boy. You've really improved a lot in the past five years. You can actually kill one of my clones."

"Your domineering attitude is worthy of praise at your age, but it's a pity that you met me. The navy will hold back on you, but I won't."

In a flash, two Doflamingos appeared in front and behind Luffy, both with the ability to think and speak. These two were definitely not real bodies, but still string clones created by the string-string fruit.

"Ba Line", a white line wrapped with domineering aura and carrying red and black lightning all over the body, attacks Luffy in Gear 4 at the same time from the front and the back.

"Rubber Kamehameha", the domineering aura in his body fills up the back and chest muscles. After the two parts expand, they appear like a black turtle shell, focusing on protecting his head and heart. This is the strongest defense form of Gear Fourth Luffy.

After the two Doflamingos' moves came into contact with Luffy's body, dazzling sparks were created in a short period of time. The white lines wrapped with the domineering domineering seemed to be equipped with drills. Finally, after unremitting efforts, they drilled through Luffy's defensive domineering and pierced into the muscles of the Straw Hat Boy, making the fourth gear red giant stained with blood.

"Don't be happy too soon, don't underestimate me, Doflamingo." Luffy in Gear Fourth reached out and grabbed the two white lines, and pulled the two lines clones from a distance. He wanted to fight the opponent in close combat and let him taste the rubber fist.

Sensing Luffy's intention, the two Doflamingos simultaneously cut the white connection line. But how could the challenger let him do as he wished? "Rubber Snake Cannon".

Luffy compressed his two arms into his body, and then quickly ejected them at an extremely fast speed. The two Doflamingos were dodging at the same time, but when they dodged sideways, the rubber arms showed amazing elasticity. They made a 90-degree turn like a snake and turned around to attack the target again.

The enemy was completely unprepared for this move by the Straw Hat Boy, and the powerful Snake Fist pierced through the heads of the two Doflamingos, destroying their vital parts. They faded again and turned white, then turned into white lines and fell to the ground.

After retracting his outstretched arm, Luffy began to breathe rapidly. He used small tricks continuously to speed up the blood circulation again. His heart was beating so hard as if it was about to explode. The Fourth Gear, like the other gears, has serious side effects. If used for too long, the Straw Hat Boy would be in danger of death.

But he couldn't care about so much at the moment. He fully activated his Observation Haki and used his Qi to feel the changes around him. On the one hand, he was on guard against sneak attacks from the dark, and on the other hand, he was looking for the true location of Doflamingo.

The whole space was plunged into a tense atmosphere of anxiety. When facing the enemy, one must keep an eye on all directions and listen carefully, without the slightest slackness. Once a flaw is revealed in a duel between masters, it would be fatal. Doflamingo, this despicable and cunning villain, would not care about winning unfairly.

"Dominate the line" and launch sneak attacks from multiple directions at the same time. Doflamingo's line clones seem to be endless. Luffy in Gear 4 knows that he can't stand the enemy's entanglement with the Domineering Haki. Since he can't beat the opponent head-on, he will compete with the opponent in speed. The bloody muscle man activated his legs and began to jump and flash non-stop in this small area. The rubber fruit showed an amazing elasticity, which was even more powerful than Bellamy's spring fruit.

Just as Gear Fourth Luffy expected, the white lines created by the String-String Fruit could not keep up with the speed of the Straw Hat Boy at all. "Now it's my turn to fight back. I want to see how many string clones you have. I'll blow them all up."

As the Kinnikuman jumped, Luffy took in big gulps of the air around him. His neck and face swelled up like a live frog. After the air in his lungs mixed with the domineering aura in his body, the Straw Hat Boy opened his mouth and roared, "Rubber Tiger King Roar."

It let out a terrifying roar like a tiger roaring in the mountains, and produced a strong sonic attack with its domineering aura. The destructive force generated in an instant shattered the line clone hiding in the dark, and even cracks appeared on the bones of the Founding Titan. However, the battlefield was soon repaired naturally with the power of the Human King.

It is useless to carry out demolition on Eren, he will not lose his ability to move by having his spine broken by high explosives like in his previous life. Doflamingo will not do anything that will cause too much harm to his allies, and everything will be useless if Tenyasha is not resolved.

After roaring out that terrifying sound, Luffy coughed a few times uncomfortably. Tiger King's Roar was useful for clearing out small monsters, but it would be a bit tiring to the throat if used too much. He felt his voice was a little hoarse, and the damaged vocal cords brought him some tearing pain.

After countering Doflamingo's moves and shattering all of his clones with a roar, no new clones were finally produced. After a while, Luffy in Gear 4 heard a sound of hands clapping. "I really don't know who trained you so well over the years. Straw Hat boy, your teacher makes me very curious. If I killed such an outstanding disciple, will your mentor seek revenge on me?"

After fighting for such a long time, Doflamingo finally revealed his true identity. He applauded the Straw Hat Boy for his hard work. It had been a long time since anyone had been able to break through the encirclement of so many of his clones. Luffy, the rising star of the pirates, deserves praise.

There is an obvious difference between the real body and the line clone. Doflamingo five years later does not have golden hair. Perhaps due to the influence of the devil fruit, each of his hair is silver. The aura he exudes is not comparable to that of the line clone, making Luffy in Gear Fourth feel oppression for the first time.

"Rayleigh taught me Haki. I don't think I will die here. The one who is going to die is you, Doflamingo." Luffy, the honest child, answered every question.

The former vice-captain of One Piece, Pluto Rayleigh, is Luffy's mentor. A look of surprise flashed across Doflamingo's face. He felt that this brat was always related to the pirates of the old era, and there must be some unknown secrets. However, this devil did not intend to delve into it.

As long as Monkey D. Luffy is killed here, his halo and background will become a stepping stone for Doflamingo. In this world, strength is everything.