Perfect character build for a SI in One Piece?

Our dear ROB decided to reincarnate an unfortunate soul once more. John Doe was this unfortunate soul. It came as a proposal to live a better life at the beginning. Our dear John refused as he was rather satisfied with his life. His two big sisters already married and with children. His parents traveling over the world for their old ages. And him with a quiet and easy job winning him enough to live in opulence if he wanted. Due to his mother constant nagging, he was envisaging to marry the next woman he would date if she isn't too annoying. All in all, no was his answer.

Our unreasonable ROB wasn't satisfied obviously. So HE decided to give him more incentive and make him understand his powerlessness. HE made him hear The Meow Mix for 24 hours straight. This was just as a punishment for daring refusing HIS proposal. Now that the matter was decided they 'negotiated'.

One Piece was the destination imposed on him in spite of his vehement protestation. He knew that it wasn't a world of rainbows and unicorns as some could have thought. His objective was to entertain HIM in exchange for his family to have a good life henceforth. In HIS limitless goodness, hr was allowed to choose where he wants to be reincarnated. Not really, he can choose between different martial arts and be spawned according to his choice. He wanted to stay human so Fishman Karate, Tontatta Combat and the like was out. He didn't want to be brainwashed by the government so no Rokushiki. He chose finally Hasshoken as it was the exclusive martial art of the Chinjao Family and he would be protected by Don Chinjao in his childhood.

He understood the smug smile of ROB after seeing a young Don Chinjao with his weird head not destroyed. He was born far too early. When did Garp even beat him? He doesn't know many things beside what is shown in the anime. Worse he didn't even understand the language. No Sai or Boo to help him repair himself.

After his first year of depression he decided to make something of his life or he might not survive in the future with all these uncertainties.

**********************************************Change of POV*******************************************

Starting by the language. Even though it sounds like Japanese it wasn't anything like. Anyway I'd already learnt many languages before. This one won't be harder. It took me three months of repeating what others were saying like a broken record before getting a vague understanding of the language. I learned my name at least: Ken meaning strength, health.

One year passed in boredom. I could now talk rather well and learned that I was born the 17th December 1492, 30 years before canon. I could work with this. Now I have to learn writing, history and the like.

This was my first deception in this world. Chinjao family as a proud pirate family was composed of illiterate. 'Books won't help us in our work.' This is what my dear grandfather said to me when I asked about learning. Anyway, I persevered and my puppy eyes finally convinced him to let me learn how to read and write.

It's been a long way but now at my fourth birthday I can read and write as well as in my previous life. Sai, my cousin was born and my grandfather finally broke his drill. I have to start my training. It would distract me of all this boredom.

I'm to become the 13rd leader of the Happo Navy. The training was rigorous. Chinjao is a monster.

At ten, I was proficient enough in the Hasshoken. It's just a mix of Bajinquan and Piguaquan from my old life. I saw them at the TV in my teen. I could perform the stepping and body methods near perfection and chose as a weapon a saber (like Shanks sword). I didn't use any style with it just brute force. It was one of the form of Hasshoken and I chose it only because swords are cool. I could now destroy a boulder with a simple punch. I'm inhuman. I will start learning Haki today. I'm excited. Soon I will be strong enough to leave this damned place.

My grandfather just arranged a marriage between me and a certain Uholisia from Niho Navy. I have to leave soon before this continue. She is ugly even for a kid.

I'm now 15. I gained a certain mastery of the three types of Haki. Chinjao is a good teacher at least. Now I should leave. As I thought, my grandfather doesn't agree with this. We fought. It took us all the day but I'm the last one standing. I survived only because I knew all his attacks patterns and that he was severely weakened by Garp. He should have been very strong before that and even with that he was beaten in one punch. I still have a long way to go. Anyway I took my belongings and I left with all my injuries. My grandfather cursed me and say that I shouldn't come bach and I was just a traitor. He's right but he still have his two grandchildren. I couldn't see them as my family and I was terribly bored by this life.

After nursing my wounds, I took out a pirate and claimed his bounty. With this money I could live sometimes.

One month passed. I finally lost my virginity in this life. It's been too long. It was with a random waitress, I don't even recall her name. I decided to be a bounty hunter for now and pass my times in libraries to enrich my knowledge. I hunt sporadically when I'm in need of money otherwise I'm at the tavern, in a library or dating.

I stayed in West Blue for 2 years before deciding to enter Grandline. In this time I learned navigation, medicine, 'history' and so on. I made some friends, broke some hearts. It was fun, funnier than my 15 years of captivity in Kano Country.

Fisher Tiger just 'attacked' Mariejois. Should I capture him? His bounty is good and I'm sure I'm stronger than him. Nan he's too far. Nowadays I don't even use Hasshoken anymore to fight. Just my sword, my gun and Haki. It's safe as long as I stay in Paradise and am not overly unlucky.

At 18, I caught a rather big pirate, a supernova and was asked to become a marine. They proposed me to become Commodore at the Headquarter after a trial period. I accepted because why not?

Now I've become a respectful marine. What would Chinjao say if he see me now? He would probably try to kill me or himself. I'm at the level of an average Rear Admiral without using Hasshoken or Haki. It's not bad.

It's been a month since I got my own battleship. I can now relax, flirt, travel and be paid for that. Isn't this Vergo. Hmm. Law matter should be in this timelapse. Should I help? I cannot go myself as I cannot beat Doffy and I don't even recall the island name but can I tell them that Vergo is a spy. No they would question my source. I will just give some hints and if they are lucky it could help them.

Two years passed. I got promoted to Vice Admiral when I demonstrated my observation and armement Haki. I got the training manual for Rokushiki. Only Soru, Geppo and Rankyaku are interesting (or cool enough) to me. I leaned them and even Sanji Blue Walk version. My Haki become stronger: increased range, full body haki and increased durability. I also increased my physical strength. It was a good choice to join the marines.

I told Garp that Shanks was seen at East Blue recently. I wonder if it would change something. It would be interesting anyway. I became friends with Garp, Tsuru, Kusan, Borsalino, Zephir and many more. Life is treating me well.

It seems that my anonymous letter worked. Vergo is still here but I think they let him free to not alarm Doffy. More important, there's two new recruits: Trafalgar Law and Diez Drake. Rosinante is probably still undercover I learned it from Garp as he was talking too much as always. He didn't go to East Blue. Sengoku should have refused to let him go. It's an interesting development.

A month later I decided to visit the women island to see for myself how beautiful is Boa Hancock. Unfortunately I cannot yet swim all the way like Rayleigh. I would do it someday. Anyway it was a disaster. She was as beautiful as said but she has an awful behavior. I tried to flirt with her but as she was becoming restless I withdrew. There's also the fact that my entire crew was petrified.I returned to the headquarter for now but I'll came back later.

I could now use Hasshoken on my sword, it's great. Today I defied Garp to a fight. Many of the officers came to see. I lost miserably. He tried to drag the fight to not humiliate me but I knew when I was fighting an uphill battle. Even if I use Hasshoken I wouldn't still be able to wound him.I forfeited.

After that fight I decided to ask Garp to train me. He didn't want in the beginning but I corrupted him with food and cracked rices. He discovered that I didn't give my all in our fight and I told him about Hassoken and how I was Chinjao grandson. I trained under him for two years. After this period of torture I felt invincible but a fight with Garp and I was put in my place once more. We became closer, and he told me how he has two grandsons and how they all want to become pirates. He was like a good and childish uncle.

It was time for me to wreck canon. Year 1514, Otohime is killed and Arlong took over Conomi Islands. I couldn't be at two places at the same time but I can send a subordinate do the job. I should start building a strong team loyal only to me. Smoker, Hina, Ain they would be good but they are already corrupted by the marines. We will see.

I went to Fishman Island myself and send a Commodore with a Logia to Conomi Island. I will go myself I finish quickly here. I waited until Hody Jones fired to save Otohime. Afterwards I captured him and was welcomed as an hero. I befriended Shiraoshi or Poseidon. It was a fruitful travel. I found Shirley and she was intrigued by me as I don't exist in her predictions and that I was destroying them. I learned how mermaids reproduced with her. I captured Vander Decken on my way home. He could be useful later.

It was there that I decided what was my goal. When I was watching One Piece what I wanted to know more than the end of Luffy adventure was what happened during the forgotten century. Then I need Robin to understand the poneglyphs. No need to become a pirate to learn that.

Arlong was captured on Conomi Islands as predicted. So I didn't need to go there by myself. Maybe I can clean the marines of its pests like Nezumi. It will be troublesome but I could advise Sengoku to build a rigorous inspection corps beside the habitual ones that he would put under a trustworthy vice-admiral like myself. Yes, this is a good idea.

A month after making this suggestion to Sengoku, I was ordered to go to Dressrosa along Tsuru, Gion and Akainu to capture Doflamingo as his title of Shichibukai would soon be removed. They probably got ennough proof thanks to Rosinante. Vergo also disappeared. He is certainly already apprehended.

It went well. Sugar was knocked by Rosinante as soon as we came. Monet, Baby 5 and the like were also captured. Akainu wanted to kill them but Tsuru, Gion and myself opposed. When Doflamingo noticed the toys turning in human he lauhed his birdcage but we quicly beat them and the marines were once more the heroes.

There I noticed that I was stronger than Doffy but slightly weaker than Akainu. Sugar was taken to the fleet admiral as she was too dangerous. Monet and the rest were taken by Tsuru for rehabilitation. I was once more inactif.

Zephyr was going outside of Marineford so I accompanied him. It was the year were he lose his arm so I was going to cling to him. He became a good friend of mine through these years. Maybe the devil fruit user would be a good challenge.

One month after, we met the famous devil fruit user that would make Zephyr quit the marine. It was a disappointment. He has the futur devil fruit of Scratchmen Apoo. As long we can't hear him he was just a cannon fodder. We got lucky as I quickly discovered that.

This year, my inspection idea was implemented and I was put in charge of this new team. I recruited those I could like Monet, Baby 5 and Law and many more. Law was too attached to Rosinante so I couldn't train him as a faithful minion but it will do with the rest. As I was in charge of this new division I could get information on the other bases in the World. But I couldn't find Robin.

After my division was in working order, I took my first vacation. I went to Sky Island and especially Birka. The following year Ener will get the Goro Goro fruit and I cannot allow that. Even though I won't eat it (as I want to swim to Calm Belt and back) I would gladly safeguard it. Once at Birka I quickly found Ener and his followers. I started to take over the island slowly and I kept an eye on Ener without catching his attention. 5 months later as I was stalking Ener as usual he found a devil fruit. When he wanted to eat it I quickly knocked him out and took it. I killed him to not let loose end.

I went back to Skypiea and convinced Ganfall to work for me. I started Sky Islands conquest. I could finish it before the end of my vaction but my subordinates will continue in my stead.

After my return I still didn't find Robin. I recruited all canon characters I could into my division. I knew that she joined Baroque Works in 1518. If I couldn't find her till then I will just go to Alabasta.

I then concentrated on trained my loyal minion. I flirted with Hancock from time to time and life was good.

When Nico Robin joined Baroque Works, I went and found her. When I promised her to let her see all the poneglyphs I found, she accepted to join me and teach me how to read the poneglyphs. I show her the two poneglyphs on Alabasta to conclude our deal. I learned that Pluton was reincarnated in the Nefertari family. I concluded that the three ancient weapons were in fact people with control over some nature's forces. Pluton for Vivi, Poseidon for Shiraoshi and Uranus for Momonosuke. After flirting with Vivi I went back to the headquarters and sent Robin to Skypiea.

Two years passed. I'm now stronger as I could battle Garp 10 hours straight before losing. I could now decrypt some poneglyphs characters. Robin made a dictionary for me. My control on the marines is now better. This organisation will soon be mine. I also helped the revolutionary many times when they were fighting against the World Government. With my help they became such in pain in the ass to the government that my little game is going undetected. My subordinates infiltrated Big Mom and Kaido crew and sent me copy of their poneglyphs. I also recruite Bepo to find Zunisha. Now the Minks are my 'allies' also. Now I already have three road poneglyphs I lack one and I don't know where it is. I think it should be hidden in Mariejois. I also gave Franky money to construct a navire according to 'Pluton' plan and he is now in my research team with Cesar Clown. I couldn't find Vegapunk but I'm still searching for him.

Now I'm on my way to Germa 66 as they would be a nice addition to my forces. I went to meet them and proposed to join me but Judge refused. It became a fight. I broke Ichiji, Niji and Yonji. I captured Judge and the rest submitted. Now the method of creation of clones was known only by Judge as Reiju tell me when I brought her to my side with Sanji information. It was an unfruitful travel. Judge and his three toys were imprisonned until he talk. Reiju will lead the Germa in my stead in exchange to protect Sanji.

This year is my chance to attain the last road poneglyphs. Thanks to the revolutionnary creating chaos I succeeded in infiltrating Mariejois and copy the last road poneglyph in a weird cave filled with strawhats.

The following year I sailed to Laughtale with Robin. There we found the Ryo poneglyphs collected by Roger. I just have one thing to say... it was disappointing. The message wasn't addressed to me and made all this useless. Now what to do? I can conquer the world but I don't want to govern. Anyway, I can now say it I'm at least as strong a Garp. I beat him lately but it might be a fluke. Guess I will return to my monotone life and let destiny works it miracles.

One year later, I'm decisively tronger than Garp. Maybe I have his strenght when he was at his peak. The war of the best is coming. I will change some things here. I let the war go as it should and Luffy still came even with all the things I changed. At least he didn't come with Impel Down prisonners. Mihawks might be right about him.

Now should I save Ace? What would I gain of this? Nothing so no.

Here Whitebeard just made his last stance. It's my turn now. I sneaked on Blackbeard when he was under the veil and beheaded him. And I attacked his crew. The marines regained their composition and assisted me. Shanks come to end the war. Anyway I've done what I wanted. With his two fruits Blackbeard might be a threat to me. Time to quit I suppose. I charged my division to find the Yami Yami no mi and the Gura Gura no mi. I still give information to the revolutionnaries and I even told them about the forgotten century truth and the three ancient weapons. They should win with all these cards. Not that I really care.

One year later I alrready gained three of the five strongest fruits according to me. I just have to wait to for the Dragon and Phoenix. Jewerly Bonney became my subordinate after I delivred Kuma for her. Now I'm 'immortal'.

One year later I retired from Marine but maintaned my influence. I now live my own paradise in this world.

1525: The world government is destroyed and a new regime is implemented. It doesn't matter to me anyway. I should find someone to settle with.

The End