They didn't know exactly what happened or how it happened.
Everything was a chaos, but such chaos was familiar to them.
Usopp and Nami were attacking from afar, Robin was breaking some bones, Frank and Brook were making a lot of noises, while Chopper was sometimes kicking ass, sometimes just screaming and crying for help, just like Usopp.
Zoro and Sanji were in front of them holding the most of the enemies, while Luffy had come flying from somewhere taking with him the two strongest enemies, some unaware ones and Law - that doesn't have the same muscular reflex of Zoro and Sanji, who after years and years of being hit by accident by their own Captain had to learn how to dodge instinctively.
In the end they won and calmly returned to the ship where they waited for Luffy and Law return.
"That dumbass acted without thinking again."
"Why are you complaining, shitty cook? He didn't need to, but Luffy got those two guys away from us, and even took Law to help him."
"I don't think Law was aware of that, Marimo!"
"Humph! Like I said, he didn't need to; I was going to end with those two with no problem."
Sanji approached Zoro and with a smirk he sarcastically replied.
"Really? You would do that before or after they kicked your ass?"
"YOU WANNA FIGHT, ERO COOK ?!"
"COME IN! I WANNA SEE YOU TRY! I WILL CLEAN THE FLOOR WITH YOUR FACE, IDIOT!"
But before they could do anything, they heard Luffy calling for help.
Looking to where the sound was coming, they saw Luffy and a kid, that was looking more and more like Law as they approached the Thousand Sunny.
"Luffy what happened? Who is this child?"
"It's Torao!" Said Luffy smiling.
"WHAAAT!?"
Everyone was in shock, their mouths open and eyes almost going out of their sockets.
Usopp got closer to them and pointed a shaking finger at the boy.
"Wait a mi-mi-minute here. Tral-guy was older than most of us, since when does this...this kid...is him?"
Luffy smiling pushed the kid forward.
"But he is! Tell them Torao!"
The kid looked at each of them with murderous eyes.
They found it strange and a little unnerving, Law normally was a very private guy and had great control over his emotions, but this kid's eyes are different, they pass almost nothing apart from pure ire.
"I'm Trafalgar Law. And I demand to be released or you all will face the consequences of messing with Donquixote family."
"Amaaazing! He is our new nakama!"
Luffy said exactly what they feared he would and Usopp was the first to voice his opinion.
"No no and no. I don't want the creepy kid here!"
While the others started to talking all at the same time.
Zoro and Sanji just shared a look, they both sensed something strange. And Sanji interrupted everyone with the only thing that could make them stop - dinner.
"Well, creepy or not the mini doctor will stay. So I will prepare your dinner."
"SAANJI! I WANT MEAT!"
The dinner went pretty normal by the Strawhats standards.
Normal maybe except for Law and his questions.
"Where am I?"
"You are at the Thousand Sunny! The most SUPER ship in the New World!"
Law still looking at them like they were idiots, with a superiority air that was getting on Zoro's nerves.
"Where we going? Why you guys kidnapped me?"
Robin spoke with a soft smile on her face.
"Do we look like kidnappers to you?"
"Well, no. But he...maybe..." Law said pointing at Zoro.
"Hehehe, see Marimo, even a kid can associate your ugly face with bad things!"
"At least, he associate me with something to be feared of, what about you? Housewife!"
"Yohohoho! Here we go again! Yohoho!"
Robin was smiling while watching it all.
But despite her calm behaviour she noticed some very strange things about not only the situation but with Law as well.
So she waited and later at night, she decided to talk to Sanji, she always considered him one of the most if not the most observant member of their crew - at least when it was about people and emotions.
"Robin-swan. What can do for you!?"
"I wanted to talk."
"For you I'm all ears."
Sanji stopped what he was doing and sat down in front of Robin, bringing water and some small breads.
"Have you noticed something strange about Law?"
"Well he appears to be even more creepy and mysterious as a child. If that is even possible."
"Nothing else?"
Sanji stared at the water for a time, after that he looked serious when he spoke again.
"There's two things that bothered me. His eyes and Doflamingo."
"Humm..."
Robin said nothing, but her posture seemed to be enough to Sanji understand that she was waiting for him to finish.
"First his eyes, they're almost empty, there is no gentleness, no compassion, no love. If you look close the only thing close to emotion I saw in them was rage. That's not normal for a kid of that age. And I'm not he only one that noticed it, Marimo saw it too."
"And what about Doflamingo?"
"There's no fear or anger when he talks about him. And you must have seen it too, when he was normal, despite all his control, sarcasm and confidence, you could not be sure if he was shaking with anger or with fear. I think it's probably both."
"That's a deep analysis, Cook-san."
"But it all is based on deductions. The fact is that we have a mini Law here, and none of us really knows him."
"We have to find his crew."
"Right as always, my sweet Robin."
