One Piece: I'll copy Luffy at Marineford and save Ace!

The immense force struck, immediately causing him to lose his balance, his eyes rolled back, and he crashed heavily to the ground!

Luffy only had enough time to dodge the giant iron rod that was about to smash into him because Su Mu's heavy punch knocked down the giant attacking him!

Su Mu let out a breath and looked at his fist with surprise.

It worked! It actually worked! That's some serious mouth-blowing skill!

I used to find it amazing that Luffy could blow his fist so big, and I thought it was unrealistic.

But now, he's actually blowing up his fist just like Luffy!

This feeling of power! It's so exhilarating!

Looking at the naval giant who had taken the hit and was now unconscious, Su Mu felt an unprecedented sense of satisfaction!

"Thanks, bowl cut."

"Um?!"

Luffy thanked Su Mu, but was slightly taken aback when he saw Su Mu's giant fist, which was just as big as his own.

Then, incredulously, he opened his mouth wide and shouted:

"Huh? Your fist can grow that big? Like the one from Sri Lanka!"

The two landed on the ground one after the other, and the energy in the giant fist instantly dissipated.

You should know that the third gear has a side effect: turning you into a child.

To Su Mu's surprise, it was understandable that he hadn't shrunk, since he had been strengthened, but Luffy hadn't shrunk either!

When did Luffy overcome this side effect?

Su Mu and Luffy exchanged a glance. Luffy stared blankly at Su Mu for a moment, then grinned, revealing two rows of large teeth.

"Bowl cut, you're really something!"

"Wang Luffy, I'll go with you to save Ace!"

"Yoshi! Igesou!"

Without another word, Luffy immediately continued charging towards the execution platform! This was a battlefield, and although Luffy might seem a bit slow, he actually possessed a very high level of intelligence when it came to combat!

He knew very well that he was surrounded by enemies and could not relax for a moment!

Su Mu quickly followed behind. Now that he had been enhanced and possessed Observation Haki, he was even more aware of the enemy's movements than Luffy.

I just hope that those admirals and Shichibukai won't stop them, otherwise it will be a tough battle!

At this moment, Ivankov and Jinbe, who were not far from Luffy, were both dumbfounded when they saw Sumu behind Luffy.

"Who's that behind Straw Hat Boy...? Is he from the Whitebeard Pirates? Why don't I recognize him..."

Ivankov blinked his long eyelashes and looked at Su Mu's back with a puzzled expression.

If Su Mu were a member of the Whitebeard Pirates, he would theoretically be a division commander with similar strength to Luffy.

In that case, he should know him.

Or perhaps the captain of a pirate crew under Whitebeard? No, someone like that would definitely be quite famous in the world.

"What? Isn't he a revolutionary? Ivankov?"

Upon hearing Ivankov's question, Jinbe immediately frowned and asked in return!

He had never met Su Mu before and originally thought Su Mu was in the Revolutionary Army, since he had never seen Su Mu in the Whitebeard Pirates.

But now that Ivankov had said that, he began to feel confused.

This guy isn't a member of the Revolutionary Army, not part of the Whitebeard Pirates, and not even a fellow prisoner from his previous life, yet he's still beating up the Marines and saving Ace.

Who is he? Ace's friend? How did he get in?

For now, Jinbe and Ivankov can only assume that Sumu was a friend Ace made during his adventures.

"Ace!"

Luffy's loud shout pulled the two back to their thoughts.

With a look of great satisfaction, Su Mu and Luffy charged towards the execution platform from the left and right.

Luffy stayed to the left, Sumu to the right, and all the marines blocking their way were blasted away by the rubber machine gun.

"Oh!"

Luffy was astonished when he saw that Su Mu's arm could extend as long as his.

"Same ability as me!"

But Luffy, being so single-minded, didn't think much of it and simply assumed that Su Mu was someone who had eaten a Devil Fruit similar to his own.

After all, with Luffy's intelligence, he would never have imagined that Su Mu was using his ability.

Su Mu stared ahead, his brows furrowed despite having knocked away quite a few marines.

These are just minor characters now; later on, the powerful Shichibukai and Vice Admirals will make their move.

Su Mu swallowed hard. The moment the thought crossed his mind, a dangerous aura appeared beside him!

Several plumes of smoke instantly enveloped the two of them!

Chapter 5 The Empress's Fragrant Feet

"smoke?"

Su Mu frowned, not yet realizing what the smoke was.

But Luffy's expression changed drastically, as if he had encountered a formidable enemy, and he nimbly dodged several attacks from the smoke.

The smoke transformed into several sharp, long streaks, swirling around the two of them.

Although Su Mu was standing with Luffy, the smoke didn't seem to be aimed at him; instead, it all went towards Luffy.

Su Mu looked in Luffy's direction, and in the blink of an eye, a blue-haired figure with a cigar in his mouth appeared amidst the smoke.

"Smorg!"

Su Mu instantly recognized the person in front of him as Smoker from the Navy.

"So it was you, old Deng!"

Su Mu's eyes darkened, and his expression turned slightly unpleasant.

Smoker is a user of the Smoke-Smoke Fruit, a Logia-type Devil Fruit.

Neither he nor Luffy possesses Armament Haki, so they can't hurt him at all, meaning he can only take the beating.

This is why Smoker, despite being attacked by everyone in the world, was able to beat up the future Pirate King.

It's fair to say that Smoker can't beat anyone except Luffy.

"Rubber rubber! Machine gun!"

As the future Pirate King, Luffy has no reason to be at the mercy of others.

He dodged the attack, defiantly leaping into the air and wildly swinging his fists while suspended in mid-air.

Upon seeing this, Su Mu slapped his forehead.

Wang Lufei, you've forgotten that hitting him is useless!

Sure enough, Smoker floated in the air, symbolically dodging Luffy's attacks, and with incredible agility, Luffy's fist passed right through his body.

Then, his lower body acted like a propulsion unit, transforming into smoke that propelled him straight toward Luffy!

While Luffy was in the air and unable to dodge, Smoker raised his weapon and swiftly pressed his ten-handed weapon against Luffy's throat!

Familiar moves, familiar captures.

The two landed directly from the sky, while Luffy was slammed onto the ice and unable to move!

Su Mu was not surprised at all by this scene; it wouldn't be an exaggeration to say that Smoker was Luffy's nemesis.

"Damn it, I can't even hurt him, and I don't know how to use Armament Haki..."

Su Mu gritted his teeth. Although he had copied Luffy's abilities, Luffy didn't know any Armament Haki at all, so no matter how much he strengthened himself, it would be useless.

Without Armament Haki, Smoker wouldn't even be able to touch a hair on his head!

Seeing Luffy pinned down, Su Mu, having no other choice, decided to try anything and kicked Smoker.

As expected, lacking Armament Haki, he kicked Smoker's neck, turning it into a cloud of smoke.

But this inadvertently reduced the force in Smoker's hand, giving Luffy a chance to catch his breath.

it works!

Su Mu keenly noticed that Smoker's weapon, which was pressed against Luffy's throat, shifted slightly due to his attack.

continue!

"Wang Luffy, stand up! Aren't you going to save Ace?!"

Su Mu gritted his teeth and roared, then lashed out at Smoker with another rubber "whip," turning Smoker's body into a cloud of smoke once again.

Upon hearing this, Luffy's eyes suddenly sharpened, and a surge of power welled up within him.