One Piece and Fate/stay night
Crossovers
Invictus by Ivanhoosier reviews
Iskandar: a Heroic Spirit, a peerless leader, a dauntless fighter, an unparalleled strategist and now a pirate. What? Follow Iskandar's adventures in the One Piece world as he sets sail on the endless oceans, looking for new territories to conquer and new bonds to form. Kings, beware. You will submit, or you will die.
Rated: T - English - Humor/Adventure - Chapters: 7 - Words: 44,747 - Reviews: 183 - Favs: 671 - Follows: 631 - Updated: 1/29/2018 - Published: 12/27/2014 - S. Rayleigh, Iskandar - Complete
Jumper in the East Blue by BrandonianKnight reviews
After his foray through the Holy Grail War in his last life, Jumper returns to fight his way to the Grand Line, reminding everyone that the power levels used to be pretty low. Stops at Reverse Mountain, overpowered self-insert leading the not!StrawHats, AU, this story is trash and so is Jumper, sequel to The Jump - Fuyuki City.
Rated: T - English - Adventure - Chapters: 4 - Words: 68,774 - Reviews: 26 - Favs: 207 - Follows: 226 - Updated: 12/24/2017 - Published: 8/31/2017
Fated Piece by MyOu LiFe reviews
When Zelretch is bored and there are people in his home to mess with, what does he do? Well he sends one of them to another dimension and the other becomes his student of course. Well everyone make out of this adventure alive? Set 2-5 years after Ultimate Blade Works; Starts at Alrong Arc. I own neither anime. And yes I realize I made a mistake in Chapter 1. Oh well
Rated: K+ - English - Family - Chapters: 5 - Words: 4,572 - Reviews: 30 - Favs: 57 - Follows: 82 - Updated: 4/14/2017 - Published: 1/24/2014
Carnival Expedition by StormOfDiamonds reviews
First I get stuck on a ship with pirates that steal my clothes, then I meet this idiot with an IQ of -5 and then I get roped into piracy. Little girl by the name of Scathach wasn't that thrilled to be a pirate. Not at first. Years later, she was more than happy to kick some marine butt. This time nobody will tell he what to do. Image not mine. Warning: Tripple Crossover, sort of
Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 56,132 - Reviews: 80 - Favs: 291 - Follows: 327 - Updated: 2/19/2017 - Published: 2/10/2016 - Luffy, Strawhat Pirates, Scathach - Complete
Endless Blue Adventure by Writer with bad Grammar T-T reviews
The moment I meet him, I know he is bad news. The way he grin, the way he smirk. Now thanks to him I'm in World where almost it entire parts were a sea! A GOD DAMN SEA WITH ENDLESS MONSTER! Gods please help me, because I really going to need it. SIOC! multiple crossover! looking for beta!
Rated: M - English - Chapters: 6 - Words: 53,555 - Reviews: 334 - Favs: 428 - Follows: 446 - Updated: 9/27/2016 - Published: 9/6/2016 - Strawhat Pirates
Fate Santoryu by ENDDRAGON369 reviews
Zoro remembered nothing but flames all he remembered was three things his name, a name Kuina, and the dream they shared.
Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 82 - Reviews: 8 - Favs: 6 - Follows: 12 - Published: 9/25/2016 - Zoro, Okita Souji
Pirates and Servants by Angel of 3 reviews
One Piece Charecters as Masters. New Servants, au some parts and oc This new grail war, will they win.
Rated: T - English - Adventure/Drama - Chapters: 3 - Words: 7,912 - Reviews: 5 - Favs: 14 - Follows: 19 - Updated: 2/22/2015 - Published: 2/19/2015
A Piece of Fate by leroalice reviews
Summary: When Monkey D. Luffy went to sleep, she dreamt. Her dreams were so real, they felt more like memories. How would being a talented swordswoman/magus change her story. Fem!Luffy as the reincarnation of Fem!Shirou.
Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 440 - Reviews: 35 - Favs: 153 - Follows: 175 - Published: 4/12/2014 - Luffy, Shirō E., EMIYA
Fate Stay Night and One Piece Challenge by Kuro no Saisei reviews
Fate Stay Night X One Piece Challenge Story! NO YAOI/Slash!
Rated: T - English - Adventure - Chapters: 1 - Words: 230 - Reviews: 2 - Favs: 1 - Follows: 2 - Published: 7/2/2012 - Luffy, Shirō E. - Complete