One Piece and Fate/stay night Crossovers
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Heracles, Dracule D Jin and Gilgamesh Are The New Monster Trio by 7AnimeCrossovers7
Monkey D. Heracles and Gilgamesh are from the fate series and Dracule D. Jin (Sung Jin Woo) from the Manwha Solo Leveling. Heracles is the captain who wants to become the King of The Pirates. Dracule D. Jin is his right hand who wants to become the strongest swordsman in the world while Gilgamesh simply seeks the pleasures that the seas have yet to offer him. Also Jack Sparrow!
Rated: K+ - English - Adventure/Fantasy - Chapters: 1 - Words: 1,804 - Favs: 3 - Follows: 3 - Published: 9/10 - OC, Gilgamesh, Heracles
Fate One by PorterHawk reviews
Robin comes upon an other worldly book on one of their resupply stops. Little does she know what power lies within, or the consequences it will bring with it.
Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 2,783 - Reviews: 4 - Favs: 12 - Follows: 20 - Published: 7/31 - Robin, Usopp, Nami
Grand Blue Ocean by SkyRig reviews
Laut Biru, a young man in the West Blue, dreams of one day leaving his home in pursuit of a dream he has yet to discover. One day, while sorting through his grandfather's junk, he discovers an odd golden bangle. A bangle connected to a treasure, thought to be part of the One Piece. A bangle that can summon individuals from the past. A bold new adventure is on the horizon!
Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 9,260 - Reviews: 25 - Favs: 155 - Follows: 185 - Published: 10/11/2019 - OC, Archer, Berserker, Francis Drake
The Grail Pirates Hijink by LKADity reviews
Tired of battles without a winner, Grail-kun took 5th HGW cast to whole another dimension to create more chaos. Not even the sea king, marine's admiral or pirate's warlord could disturb their daily life. Well, what could possibly go wrong after the worst? (Carnival Phantasm crossover) [One-shot?] [Semi-Crack]
Rated: K+ - English - Chapters: 1 - Words: 2,801 - Reviews: 3 - Favs: 11 - Follows: 8 - Published: 8/18/2019 - Complete
Not-So-Heroic Adventure by LKADity reviews
Being dropped in one of longest story series in the world while the power level so unbalanced make you hope this is only a dream. But life was suck as usual, even though I didn't want anything to do with the story, the goddamn story came to me. I called this bullshit, but in the end, my only wish to keep the butterfly effect as little as possible. [SIOC] [T for swear and violence]
Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 7,594 - Reviews: 7 - Favs: 63 - Follows: 93 - Published: 7/24/2019 - unknown 1, OC
Anime Protaganists : Truth and Facts by freedzoneruin reviews
Truth and Facts about Mary Sues and actually good protagonists.
Rated: K - English - Chapters: 6 - Words: 7,447 - Reviews: 77 - Favs: 10 - Follows: 7 - Updated: 7/3/2019 - Published: 9/13/2018 - Luffy, Shirō E., Kiritsugu E.
The Servant Pirates by MementoMori115 reviews
The battle to rescue Ace at Marineford was not looking good for Whitebeard and his crew. Their odds of success were almost nil. But just when things seem all but lost, another crew decides to join the fray.
Rated: T - English - Chapters: 1 - Words: 2,844 - Reviews: 11 - Favs: 146 - Follows: 128 - Published: 5/23/2019 - Whitebeard, Francis Drake, Hakuno K. - Complete
Throne of Questionable Heroes by Microcrane reviews
[ low-key (high-key) gay ] A grumpy Saber and his energetic Master are out making a mess again. Stand correct, a grumpy Saber who needs a raise and a nuisance Master are out trying not to get killed again.
Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 2,059 - Reviews: 3 - Favs: 22 - Follows: 21 - Updated: 10/15/2018 - Published: 2/25/2018 - [T. Law, Ritsuka F.]
Valley of the Fallen by Microcrane reviews
A child must be saved, and to do so, his puzzle pieces have been scattered across the world. Those who bear his blood must now find a way to collect all the pieces and put them back together, working side-by-side. After all, it is their Fate.
Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 17,330 - Reviews: 16 - Favs: 33 - Follows: 31 - Updated: 3/6/2018 - Published: 2/11/2018 - Illyasviel von Einzbern, Cuchulainn, Ishtar, Ritsuka F.
Crossover Ideas by Mamenchia reviews
Crossover ideas i have thought of writing. Most are Fate Stay Night or One Piece crossovers but few are two other anime being crossed over
Rated: K - English - Humor - Chapters: 1 - Words: 1,004 - Reviews: 8 - Favs: 4 - Follows: 4 - Updated: 2/10/2018 - Published: 1/1/2018
Invictus by WarrenDSherman 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: 182 - Favs: 601 - Follows: 589 - 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: 185 - Follows: 205 - 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: 29 - Favs: 53 - Follows: 80 - 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: 73 - Favs: 228 - Follows: 256 - Updated: 2/19/2017 - Published: 2/10/2016 - Luffy, unknown 1, Scathach
CG EMIYA in One Piece Challenge by Lead99 reviews
Ok so this is a challenge for anybody that wants to write this At the end of Unlimited Blade Works when Counter Guardian Emiya fades away, he doesn't go back to being a counter guardian. Instead he gets reborn as a newborn in the world of One Piece. Open to read more.
Rated: K - English - Adventure - Chapters: 1 - Words: 714 - Reviews: 2 - Favs: 5 - Follows: 5 - Published: 9/20/2016
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: 3 - Favs: 10 - Follows: 15 - 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: 34 - Favs: 127 - Follows: 143 - 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 - Follows: 1 - Published: 7/2/2012 - Luffy, Shirō E. - Complete