One Piece: My aptitude can be infinitely transformed

"Boom!!!"

Fin's fist and Luffy's foot collided fiercely, and a loud noise broke out, as sharp as the sound of steel clashing, shaking the surrounding air.

The huge impact force made Finn take a step back involuntarily, while Luffy bounced back to the original place instantly with the help of elasticity. At first glance, it seemed that the two sides were evenly matched.

However, severe pain came from Luffy's soles, and his soles began to swell slowly.

Obviously, even if Finn let it go and only used 50% of his strength, it was still unbearable for Luffy now.

This cannot be said that Luffy is weak, but Finn is really over the standard. He is good at strength, firmly believes that strength is supreme, and always suppresses people with strength. 50% of his strength is already extremely terrifying.

However, Luffy's fighting talent and experience are still very rich. He knows that he is far inferior to Finn in absolute strength, and he is definitely not his opponent in a head-on confrontation.

Therefore, he used the characteristics of elastic man to convert potential energy into impact force, and then used the thrust of air to increase his speed.

Obviously, Luffy took it for granted that it was a foolish dream to use this attack method to target Finn. He thought it was too simple.

There is nothing wrong with the idea of ​​playing to one's strengths and avoiding weaknesses, but did he forget that this attack method is not a common move of Finn's three-style fallen angel?

Fortunately, this is a competition. Finn's purpose is to test Luffy's strength, not to defeat him, so he completely let Luffy accumulate power and attack.

At this time, Luffy was frantically compressing his legs, gritting his teeth, and trying his best.

This made Finn happy. He thought, you haven't attacked yet, but you are making it so hard. You won't be out of energy when you attack.

Finn felt that such an attack was a bit fun. It was so free and casual.

Soon, Luffy accumulated elastic potential energy to the limit. Suddenly, he shot out like a cannonball, twice as fast as before, and his fist hit Finn's face with a whistling sound.

Finn was quick-witted and swung a punch with 50% strength, meeting Luffy's fist.

"Dang!"

With a loud bang, Finn was directly knocked back several meters, and Luffy was bounced out again.

However, although it seemed fierce, neither side was injured. Luffy had a strong resistance to heavy blows because of the elastic buffer of rubber, and Finn, needless to say, did not break the defense with his armed color.

"Is this kid so strong?"

"No way, this kid can actually compete with Master Finn?"

"Are you stupid? It's obviously just a sparring match. Master Finn is obviously letting him go."

Most people around were surprised and shocked by the result of such a battle, and they were completely unbelievable.

Of course, those who have this kind of cognition are not very strong, because the difference in strength will affect the judgment of eyesight.

Those who are weaker only think that both sides are very strong, and the situation of the battle between the two sides seems to be evenly matched, which makes them think that the difference in strength between the two sides is not big.

However, some masters noticed the details in the battle.

Finn easily dealt with Luffy's attack and seemed calm, while Luffy attacked with all his strength, breathing rapidly, pulse speeding up, and was in a highly excited state.

From this comparison, the difference between the two sides was immediately judged.

"Good adaptability!"

Finn affirmed that the move just now was indeed a bit unexpected. The sudden punch, the speed of the explosion, those who are not strong enough, can't react at all.

Luffy didn't speak at this time, because his form needs to maintain the balance of breath, so he spoke as little as possible to avoid the leakage of breath.

After he landed, he took advantage of the rebound of the ground and did not choose to rush to Finn, but like a free fall, he bounced again and again, bouncing higher and higher.

"Bang!"

"Bang!"

"Bang!"

Luffy bounced higher and higher with each ricochet, making the people around him feel that such a move was very strange.

"Where did this kid come from? Is he a devil fruit user?"

"What is he planning?"

Everyone was talking about it, and they were very curious about Luffy's operation.

However, Finn had gone through nine years of compulsory education, and he knew very well that this was accumulating power. Each ricochet added a bit of strength, converting the power into stronger elastic potential energy.

Suddenly, Luffy did not continue to bounce upwards, but stomped directly on the ground, like a ferocious beast, with great force and momentum, and the ground was sunken by his feet.

Luffy came to Finn in an instant.

This time, the attack was aimed at Finn's abdomen, but Finn didn't care too much. If you want to attack the abdomen, I will let you attack.

Such a fist-to-flesh fight,It was impossible for Finn to hide, so he chose to take it head-on, tightening his abdominal muscles and covering himself with Armament Haki.

"Bang!"

The violent impact made Finn feel as if he was hit by a truck.

Although he held on, he had no power to resist and offset Luffy's impact. He was a little embarrassed and was knocked out dozens of meters away, leaving a deep gully on the ground.

Finn was not injured at this time, because his Armament Haki was not something Luffy could break now, but the fact that he was beaten back still surprised people.

"How is this possible?"

"Master Finn was beaten back by him?"

"Isn't this kid too strong?"

The crowd was full of exclamations, but some masters saw the clues and acknowledged Luffy's strength, but Finn's intact state made them know that this was just the beginning.

"This move is not good. Although it is powerful, who will give you so much time to accumulate power in battle?" Finn commented leisurely, pointing out the disadvantages of this move.

Luffy nodded, which was considered as approval. But at this time he was a little anxious, because the time for maintaining this state was about to end.

"Finn, the last move, come!" Luffy said, and rushed directly into the sky.

In mid-air, Luffy took a deep breath and blew it directly into his right arm, and his fist was visibly growing stronger.

"Oh my god, this move, has it been developed now? Great Ape King Spear? It doesn't seem like it, it's not big enough."

"What's the situation with Luffy? After mastering the armed color in advance, has his strength grown so much beyond the original work?"

Finn kept muttering in his heart. He really didn't expect that Luffy could use this move now, and he couldn't help but be more curious about what level he had reached now.

Now Finn dared not be careless. He really didn't know how strong this move was. He remembered that in the original work, this move directly KOed Mingge.

Although he thought that he would not be KOed by this move, what if he was injured? Wouldn't it affect his accumulation of transformation energy? That would definitely not work.

So, he silently said in his heart, Luffy, just wish you good luck.