A/N: I do not own One Piece, Eiichiro Oda does though.. Anyways the chapters I made was from the manga please don't hate me. Some of them are though, probably from chapter one to two. Or here some came from the manga, and at the rest..
10 YEARS LATER~~
"He finally left, chief. We're going to miss him.." Makino says as she stared at the sea, smiling.
"He'll ruin this town's reputation!" Woop Slap says while he huffs. The fisherman laughed at his memories with Luffy
"I never thought he would be so serious about it." A fisherman says as Luffy was seen in the distance.
As Luffy was in his boat he saw the sky "Ah... The weather sure is nice today, unlike Grand Line and New World..." Luffy says quietly, suddenly the Lord of the Coast came, Luffy smirked. "I've been waiting for you." Luffy used a little amount of Conqueror's Haki to the sea monster and its sweats were continuously dropping, Luffy took out a rope, the sea monster got the message and used it to pull the boat, the people's jaw dropped when they saw it causing Luffy to laugh. Luffy was really happy! He never thought his current body a long time ago, would come when he becomes 17! He laughed to no end! His brother's jaw dropped ( including Garp ) when he turned 16 he was already 7'8! Now he was 8'0! He was probably taller than Sanji now, he might be tall as Doflamingo now! I mean, if he turned 17 in this current timeline, he was probably 72 today! He didn't know how it happen, but he won't forget the gobsmacked expression of his brothers. His former body also came back to him, which explains the scar coming back to him. It was a nice day, seagulls flying, a large whirlpool- oops. "Oh! I remember!" Luffy puts his fist on his palm "I'm supposed to sleep in the barrel!" he looked at the sea lord. "Hey, why don't you follow the barrel and wait for me and stay away from the people seeing you, oh! Pull the boat along with you too!" The sea lord nodded carefully as he went inside the barrel as he slept.
OPOPOPOPOPOPOPOPOPOPO
"-way, if Alvida-sama finds out, you'll be killed!" Luffy hears Coby shout while he's in the barrel.
'Coby! It's nice to see you again, I'll make sure you'll become a marine again!' Luffy says in his thoughts while he silently laughs.
"It'll be fine if you keep your mouth shut, right Coby?" Luffy hears outside the barrel, he was impatiently waiting for his time to knock some of them out. He felt that he was being moved or somewhat rotated.
"Yeah, that's true..." Coby says as Coby was fearing for the worst.
"It's pretty heavy." One says, he can hear the guy say and he can already see them grinning outside.
"Can't wait!" he hears a person say with knuckles cracking outside. Luffy sweatdrops, who would punch a barrel filled with rum? That's wasting rum!
"Don't be greedy. I'm going to smash it right now." Another guy says as Luffy grins.
'Now!' Luffy says in his thoughts as he jumps out of the barrel, the one who was supposed to smash the barrel open got punched right in the jaw."Ahhh! WHAT A GREAT NAP!" Luffy looks at Coby who was frightened, he smiled nostalgically.
OPOPOPOPOPOPOPOPOPOPOPOPOPO
Coby was shocked, someone came out of the barrel. It was a… man? He had a straw hat and a long-sleeved red cardigan, with a yellow sash tied around his waist. But what scared Coby most about the guy was his X mark on the chest, especially he was tall and so muscular! The guy walked towards him, of course, Coby panicked as he had wobbling legs. "Hey, do you have any food?" The guy says and smiled at him, slowly he nodded and the guy grinned at him, suddenly the pirate with a tattoo on his left eye placed a sword on the guy.
"You bastard, stop screwing around. Don't you know we're pirates!?" A pirate says threateningly.
The guy sighed and his eyes were covered by his hat. "Get lost, jerks."
Luffy uses his conqueror's Haki, he was pissed 'Ruining my talk with Coby, jerks.' Luffy says in his thoughts as he used enough to make them unconscious, each of them except Coby, who was staring at him dumbfounded. "So.. Food?"
OPOPOPOPOPOPOPOPOPOPOPOPOPO
Coby was shocked, of how he can eat so much and drink rum too. "I'm Monkey D. Luffy, what's your name?" Luffy says cheerfully while Coby whimpers in fear.
" I'm C-Coby... " Coby says while Luffy smiled, after that, there was an uncomfortable silence, except Luffy happily enjoying his drinks and foods.
"You're not a pirate, right Coby?" Luffy says while Coby looks at Luffy who was eating, he nodded.
"What happened?" luffy asked even though he already knew.
"That day… I was only fishing, but I accidently walked onto this ship! And I had to become a caretaker of the ship these two years to stay alive…!" Coby says nervously, Luffy can't help but say it.
"You're pretty stupid and useless, and you seem kinda wimpy too-" Luffy says as he laughs, it was actually to let him see what's the weaknesses he had, so he had no choice. "-I don't like you." Coby laughed and cried comically.
"But… you're right… If only I'm brave enough…" Coby quietly says as he sighs "…. Hey… Luffy-san, why are you sailing?" Luffy grinned at Coby
"I'm going to be the Pirate King!" 'Even though I already am, the Pirate King..' Luffy says while Coby got gobsmacked and his jaw dropped.
"Eh….! WHA?! WHAT?! 'Pirate King' WAS THE TITLE OF SOMEONE WHO HAS HAD EVERYTHING IN THIS WORLD!" Coby yells as he goes closer to Luffy "ARE YOU TELLING ME THAT YOU'RE LOOKING FOR THE 'World's greatest treasure' ..Uhm THE 'One Piece '!?" Luffy nodded, Coby couldn't believe it. "Impossible, impossible, impossible, impo-"
BONK!
Luffy sighed at Coby's current state. "OW! Why'd you hit me?!" Coby says as he nurses the big bump in his head while Luffy huffed.
'I'm being insulted by a kid who's going to be a fleet admiral! Hmph! Well, can't blame him though, Shishishi.' Luffy says in his thoughts while Coby nurses his big bump.
"… Oh well… I'm used to it anyway… Eh heh heh heh" Coby says while Luffy holds his hat and covered his eyes by the rim of his strawhat.
"I'm not afraid of dying at all! Because it's my dream. And I don't mind dying for it." Luffy says as Coby had his mouth agape.
'... Such amazing resolution…! Won't even mind death..?! ' Coby says in his thoughts, amazed. " Will I be able... To become a marine..?!" Coby suddenly shouted and because of that, Luffy grinned.
'This is the real Coby!' Luffy says in his thoughts "Yeah, if you put your work hard, of course, you could!" Coby stood up, filled with determination.
"Luffy-san..! I know we'll be enemies, but joining the marines and catch bad guys like Alvida-sam-no-Alvida, has always been my dream!" Coby says with determination as Luffy grins, the top floor was suddenly broken by Alvida's mace.
"WHO WERE YOU GOING TO ARREST, HUH COBY?!" Alvida says as the current fat Alvida placed his mace on her shoulder. "He doesn't seem to be Roronoa Zoro, oh well… Before you die, who's the most beautiful person in the sea, Coby?!" Coby rubbed his head, back to his cowardice side, Luffy sighed.
"O-of course it's…" Coby stops and looks at Luffy, who was waiting for his answer "IT'S NOT YOU, YOU'RE THE RUDEST, DAMNED BITCH!" All of them paled, Alvida got angry.
"Nice answer, Coby. Open your eyes, if you're going to be a marine, you have to at least see this." Luffy says while Coby opened his eyes, whimpering.
"YOU LITTLE BRAT!" Alvida shouts her battle cry as she swings her mace, Luffy didn't use his Devil fruit and also haki, he'd be starving before he does it. Luffy was strong enough to punch her in the gut and send her flying, the other's jaw dropped. Luffy turned to the others.
"Prepare a boat for Coby, he's going to be a marine!" Luffy yells with an authoritative voice as the others were too afraid so they nodded and quickly prepared a boat.
"L-Luffy-san.." Coby couldn't say anything as he was crying in joy.
A/N: if you're wondering what happened at the past year of Luffy, Sabo was saved and he became a Co-captain of Ace. And if you're wondering why Luffy became soo tall, it's because he's already 72. I mean, who wouldn't grow taller in many years? That's just absurd.
And i'll wait for friday to come, so I can answer all the questions!