Okay, I don't know why I asked if you want to read my crossover, because I'm super excited about it anyway, so I'm just gonna write it. This story will not be a made-up event, it will take place both before and after the timeskip, through the whole One Piece timeline. However, like I said, this story will focus on me/my character, so there may be some arcs that go by quickly because I won't have a big part in it. I think you'll really like it when it gets deep into the plot. Mentions of the Brotherhood and Order probably won't happen that often until at least Alabasta. The first chapter will be a backstory of my character. Enjoy.

Chapter 1

My name is Aaron Hawthorne. I was born in South Blue. You've probably heard of me somewhere in this region of the world. I lost my parents when I was young, both murdered by Templars because my father was an Assassin. Thankfully, I had one friend who was beside me and helped me through that time. When I was 14, I joined the fishman pirates when Fisher Tiger heard what happened and invited me to go with him. I am well known for that, being the only human member of the fishman pirates in history. It wasn't long after that when we discovered an extremely rare logia devil fruit, and everyone offered me to eat it. It's called the Chaos Chaos Fruit. It gives you the power of chaos, plus the 5 basic elements that make it up: fire, wind, lightning, earth, and water. Plus, thanks to that last one, I am the only devil fruit user who can swim. During my time with them, they helped me extensively research the Brotherhood and the Order. I know all about them now, and their infamous past members. Altaïr Ibn La'ahad, Ezio Auditore Da Firenze, Connor Kenway, Edward Kenway, Arno Dorian, Jacob Frye. The Templars as well: Robert de Sable, Rodrigo and Cesare Borgia, Haytham Kenway and Shay Cormac, Laureano Torres y Ayala, François-Thomas Germain. I participated in the raid on the Celestial Dragons' home and Boa Hancock and her sisters from slavery. To this day, we're still good friends and I visit her when I can. Afterwards, Fisher Tiger died, and left the Sun Pirates to myself, Jinbe, and Arlong.

Unfortunately, Arlong didn't agree with Jinbe and I on how to continue on with our band of pirates, and he left the crew, forming his own. He, unlike the two of us, believed that humans are inferior. I eventually left as well to go join the Revolutionary Army. I worked my way up to Chief of Staff/Second in command, as Dragon's lieutenant for about 4 years. I witnessed Luffy's birth and heard from Garp about how him, Ace, and Sabo got along. I went to visit them one day, only to witness the Sabo incident, and after we rescued him, I personally trained him to be an officer. After a few years, we restocked at Sabaody Archipelago. It was there when I became one of the most wanted men in the world. After the Sabo incident, I became much more hostile and angry with the Celestial Dragons. One happened to be there acting like a stuck-up bastard and...I murdered him. That's right, not just hit, but I killed him. Admiral Akainu arrived shortly after and fought me. I lost, but Dragon saved me by chasing the marines off. I decided to leave the Revolutionaries and become a pirate. I traveled around with some of the most well-known crews: Red-hair, Whitebeard, and Kuja. Unfortunately, I also went on a small tour on Thriller Bark too, probably one of the worst decisions I ever made. I still hate Moriah, he's a pain in the ass. I suppose it was about that time that I heard Arlong got released from Impel Down a few months ago and started wreaking havoc on Cocoyashi Village in East Blue. With my lightning abilities, I can teleport a maximum of 3 times a day, so I went there to find the village decently intact except for one house. A woman was lying on the ground, dead. Near her were two young girls, crying. I walked over to them. I still remember that day clearly:

"...Was she your mother?"

"Well, foster mother, but yeah. Arlong declared that this village is his property, and he started imposing taxes on us a couple of months ago. If we refused to pay, he'd make an example out of us by killing. Bellemere, she...refused to pay them, and he killed her, right in front of everyone." responded the one with blue hair.

"So this is what he's become now? That heartless monster. I can't believe I was ever friends with him."

"He...he was your friend?"

"Not anymore, he's not." I took them with me into their house and told her everything while the other one with orange hair sat on the couch.

"Nojiko, Nami, I'll go take care of him. Don't worry."

"You don't have to! Arlong was your friend, Aaron!"

"And therefore my responsibility. I'll be back before you know it." I set out to do it, and arrived at Arlong Park.

"Arlong!"

"Hm? Well! If it isn't Aaron. What brings you here?"

"Why am I here? I'm here to kick the living shit out of you." His eyes widened, and before anyone blinked, I flew at him with blinding speed and grabbed him by the throat.

"Hrkk! Gah! You!"

"Listen up. You get out of prison, and this is what you do? Kill a woman with two young girls and leave them on their own?! I may have been your friend once, but right now, I'm going to kill every one of you!" My grip tightened, but somehow, I still saw that friend who helped me research the Order all those years ago. I released him and stood there for a moment.

"I-I can't do it! You were once my friend, Nojiko was right!"

"He he...you see, this is why fishmen are superior! We're not held back by petty emotions! YOU'RE WEAK!" I kicked him in the lungs, knocking him out, and left, heading back to the girls.

"Well?" she asked, her hands on her hips.

"I couldn't do it...I'm sorry..."

"It's all right, I won't hold it against you."

"Where's Nami?"

"Huh? I never knew she left." Just then, Nami ran back.

"Aaron, Nojiko! I got it! I figured out a way to save the village!" She caught up and looked excited.

"I just made a deal with Arlong!"

"...Come again?" I asked.

"He said that if I can get him 100 million berries, I can buy the village from him!"

"And how are you going to get the money?" asked Nojiko.

"I have my ways." I thought of what Nojiko had told me about her sister's behavior. With a bored expression on my face, I pointed a finger at her and said, "You're going to become a professional thief?" She smiled with a sappy grin on her face that reminded me of Luffy.

"Just take care of yourself, Nami. If you ever need me, call. I have to go do some work for Dragon. I'll come back and visit when I can though, I promise." I gave them a hug goodbye, and that's the last time I saw Nami for a while. I still continue to visit Nojiko to this day. It's been 10 years since then, and perhaps I am a different man. I'm about 6'2". I wear a white T-shirt with a long, open black cloak over it. I wear black pants and shoes with it. My hair is shorter, and light brown. My dream is still the same, though. I want to join the Brotherhood and become a legendary assassin, like Altaïr or Ezio. I promised myself I would find the ones responsible for my parents' deaths, and stop the New World Order. Many of my friends don't think it's possible on my own, but I say different. Because after all, "Nothing is True, and Everything is Permitted".

End.

What did you think?