One Piece and My Hero Academia/僕のヒーローアカデミア Crossovers
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Everyone Has Dreams by hopefulheart108 reviews
After being given a collection of DVDs of an anime they've never heard of, Class 1-A and their teachers decide to watch it in their free time.
Rated: T - English - Chapters: 21 - Words: 95,564 - Reviews: 292 - Favs: 641 - Follows: 689 - Updated: 4/27 - Published: 12/4/2020 - Toshinori Y./All Might, Shouta A./Eraserhead, Hizashi Y./Present Mic, 1-A Students
ope ope no mi izuku by Darkdragondude1234 reviews
changed cannon, strong izuku with ope ope no mi powers be prepared for short chapters
Rated: M - English - Chapters: 1 - Words: 1,862 - Reviews: 3 - Favs: 14 - Follows: 23 - Published: 4/5
MHA: Douglas Bullet STAMPEDE! by RisingPluto66 BKA reviews
This is an AU fanfic. Not relating to "Izuku, Son of Fire Fist Ace," story but may include a reference. What if Izuku was apart of Gol D. Roger's crew and his pirate name was Douglas Bullet himself sworn brothers to Shanks and Buggy. Inspired by the One Piece Movie Stampede. Main couple Ochako x Izuku. To start the story go to the chapter after the trailer.
Rated: T - English - Adventure - Chapters: 23 - Words: 68,523 - Reviews: 29 - Favs: 72 - Follows: 69 - Updated: 3/31 - Published: 7/4/2019 - [Izuku M., Ochako U.] Gol D. Roger, Eri - Complete
Fire Fist Izuku: Remastered by Mrotrax reviews
Inspired from RisingPluto666 BKA's fic. Izuku D. Midoriya has the blood of D in his veins. Born in one world but living in another, Izuku, alongside his friends and family, will spark a new age; one where the lines between hero and pirate blur and the strongest wills, backed with greater powers, will make or shake the world.
Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 19,416 - Reviews: 23 - Favs: 63 - Follows: 65 - Updated: 3/22 - Published: 2/3 - Whitebeard Pirates, Izuku M.
My Pirate Academia by Regem reviews
After the decisive battle in Onigashima, Luffy, Robin and Law decided to head to the Poneglyph that Kaido hid, but before Robin could even read the Poneglyph, Law and Luffy was enveloped by a warm light and was transferred to another world! what will happen and what will they do now?
Rated: K - English - Adventure/Humor - Chapters: 34 - Words: 96,657 - Reviews: 120 - Favs: 256 - Follows: 270 - Updated: 3/18 - Published: 1/24 - Luffy, T. Law, Izuku M., 1-A Students
String Theory by ThatOnePsycho reviews
Midoriya Izuku's Quirk, String Theory, turned him into a living, breathing string factory. His body could create and manipulate hundreds of strings on demand. Kurogane Tashigi's Quirk, Armament, let her enhance anything she was touching. Together, they would become the greatest hero team the world had ever seen
Rated: T - English - Friendship - Chapters: 1 - Words: 3,509 - Reviews: 12 - Favs: 169 - Follows: 214 - Published: 3/5 - Tashigi, Izuku M.
An impactful quirk by RyunUchiha reviews
What happens when the world's strongest man dies, and is reincarnated into a brand new world, having to relearn everything about his powers? What if his devil fruit is now a quirk? Tune in to see how Edward "Whitebeard" Newgate deals with being in a quirky world! Whitebeard in the My Hero Academia universe!
Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 5,528 - Reviews: 13 - Favs: 125 - Follows: 150 - Updated: 2/27 - Published: 11/15/2020
A King's Ambition by D3viantB3havior reviews
This is the start of his ambition! Izuku Midoriya is born with the power to show his ambitions to the world... in the form of Haki! Watch as this ball of sunshine and determination takes the world of heroes by storm.
Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 7,093 - Reviews: 7 - Favs: 102 - Follows: 138 - Updated: 2/20 - Published: 2/7 - Izuku M., Kyoka Jiro, Itsuka K., 1-A Students
Shifting Sands by Awesome Ten-Tails reviews
Izuku's short life was drastically flipped when he learned he had no Quirk, but even through all the darkness he still had his mother, his light, but you know what they say 'fate is a fickle mistress'.
Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 20,213 - Reviews: 18 - Favs: 160 - Follows: 192 - Updated: 2/1 - Published: 1/2/2020 - [Izuku M., Shiozaki I.] [Kyoka Jiro, Momo Y.]
Twin Heroes by kittyface27 reviews
Ace and Luffy didn't actually believe they'd be rescued from the slums. They didn't actually believe a pro hero would take them in after being abused, go to school, make friends, get stronger. They didn't believe people would love them or ever value them. They also didn't believe high school would be riddled with bouts terror and joy. But anything was better than THEN.
Rated: T - English - Family/Drama - Chapters: 31 - Words: 152,065 - Reviews: 50 - Favs: 162 - Follows: 159 - Updated: 2/1 - Published: 8/18/2020 - Complete
Stuck Between Two Worlds by kittyface27 reviews
Ace didn't expect a trip into a forest with Thatch would throw him into a completely unfamiliar world. Now he's trapped in a loop, transported between this weird world and his home one. Trapped between a world where he's a criminal pirate and one where he's seen as a hero, no matter if he doesn't want to be. Can he be strong and stand this loop, or will he break under the pressure?
Rated: M - English - Adventure/Drama - Chapters: 24 - Words: 152,826 - Reviews: 46 - Favs: 125 - Follows: 136 - Updated: 2/1 - Published: 9/15/2020 - Marco, Ace, Toshinori Y./All Might, Mirio T. - Complete
Plot Bunnies haunts me by flowerybomber reviews
Just an OPxBNHA plot that rattles around my empty skull and refuses to go until I upload it somewhere.. so here we are. This is idea dump fic, might become something more or not. Prompt is welcome!
Rated: T - English - Chapters: 1 - Words: 1,308 - Reviews: 2 - Favs: 9 - Follows: 11 - Published: 1/27
The Kind Dragon by Eternal Asura reviews
Celestial Dragons. The very epitome of nobility in the world. Yet now, they are associated with depravity and destruction. In any group, however, there are always outliers. Such is the tale of one such Dragon, one who cares for others more than himself. And what does that get him? Ridicule. Yet, in all their amusement, the seem to have forgotten, "Never tickle a Sleeping Dragon".
Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 313 - Reviews: 1 - Favs: 11 - Follows: 13 - Published: 1/7
The Storm Returns by luminoslight1313 reviews
Long ago the second great pirate era ended, leaving two standing as the world crumbled and rebuilt. Now heroes roam the streets and powers are not gained by fruit. A phone call comes in stating that he had found the pirate crews from long ago reincarnated as a certain class and teachers. There will be yaoi.
Rated: T - English - Humor/Friendship - Chapters: 5 - Words: 19,197 - Reviews: 7 - Favs: 39 - Follows: 49 - Updated: 12/27/2020 - Published: 7/30/2020 - Marco, Ace, Denki K.
Symbol Of Hope by ppsspp reviews
A teenager from South Africa goes to Japan along with his family.There he will get a new quirk know as Rubber Rubber quirk and new friends, Enemies, Rivals and love interest along the way. 'My oc can use haki and I need a beta reader'
Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 6,972 - Reviews: 7 - Favs: 18 - Follows: 24 - Updated: 12/17/2020 - Published: 11/18/2020 - [OC, Momo Y.] 1-A Students, Shouta A./Eraserhead
Hero Horo Hero by flowerybomber reviews
"I said I want to go to a dark gloomy haunted old castle!" I wailed. "What part of this that looks like a haunted castle to you, Kuma-me! This is just an orphanage!" OPxBNHA. Smarter!Perona. OOC for sure. This one is longer and weirder. Probably going to be another drabble, I'm warning you now, just in case
Rated: T - English - Chapters: 6 - Words: 13,811 - Reviews: 78 - Favs: 194 - Follows: 265 - Updated: 12/16/2020 - Published: 3/14/2019 - Perona
Keeping meat or Sharing it by Kr00k0dile reviews
Here's the lowdown, The Straw Hat Pirates (and some acquaintances/allies) are all sent to another dimension where heroes are shining beacons of hope with powers that could make them gods. Who could be responsible for the events that have caused this occurrence, is it someone from One Piece or My Hero Academia, guess you'll just have to wait and see what the future holds.
Rated: T - English - Fantasy/Adventure - Chapters: 26 - Words: 107,468 - Reviews: 97 - Favs: 237 - Follows: 268 - Updated: 12/5/2020 - Published: 10/4/2018 - 1-A Students, 1-B Students
MHA: The New Frontier by Jolt112 reviews
The world is changing. In a world where Heroes and the United World Navy dominate everyones lives, a quirkiness boy be the one who causes the most change. Join Izuku Midoriya as he journeys through the world of U.A. High, full of villains, corrupt heroes and navy, and trying bury feelings for a red and white haired girl. Slight crossover.(Originally titled MHA: The Hero Unleashed)
Rated: M - English - Romance - Chapters: 17 - Words: 111,732 - Reviews: 34 - Favs: 186 - Follows: 240 - Updated: 11/22/2020 - Published: 9/8/2019 - [Izuku M., Shouto T.]
Quirky Straw Hats by VixenRose1996 reviews
When a devil fruit users blast Luffy & Zoro into the world of My Hero Academia, the find themselves having to live three days among the strictly defined lines of Heroes and Villains. But where do pirates fall on that line? Neither really cares but they also don't like it when a little girl is being hurt by a bunch of superpowered jerks.
Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 18,300 - Reviews: 114 - Favs: 480 - Follows: 520 - Updated: 11/6/2020 - Published: 4/30/2020 - Luffy, Zoro, Izuku M., Eri - Complete
Deku: The Rubber Hero by NinjaMasd reviews
Deku was told he's Quirkless, but after a villain attacks his mother he becomes something greater, he becomes a Symbol of Hope. This is my first fanfiction and I don't know how to write a summary, so please read it and tell me what you think. Thank you! Rated M for language and just to e safe.
Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 21,758 - Reviews: 68 - Favs: 357 - Follows: 439 - Updated: 11/1/2020 - Published: 9/14/2020 - [Izuku M., Momo Y., Ochako U., Kyoka Jiro]
Izuku The Bright Hero by TheMRGREED reviews
This Fan fiction Is about what happens if in an alternate timeline Izuku Midoriya Ate The Logia Type devil fruit ( Pika Pika no mi ) and became a light human. This will diverge from the story slightly but still follow the events main events. [ rated M for blood, Violence and swearing. ]
Rated: M - English - Adventure - Chapters: 3 - Words: 3,715 - Reviews: 33 - Favs: 181 - Follows: 237 - Updated: 10/19/2020 - Published: 5/19/2020
Flailing to Fly by ShadowPillow reviews
Bakugo Katsuki had planned to be the number one hero. To fly up so high that none of the extras would even dare to touch him. Instead, he fell from the sky, down down down – until he reached the ocean. (OR: I have no idea what the hell I'm doing, but please enjoy it anyway.)
Rated: T - English - Chapters: 2 - Words: 9,947 - Reviews: 16 - Favs: 60 - Follows: 77 - Updated: 9/28/2020 - Published: 9/22/2020
Heroes on the High Seas by blackout4465 reviews
"Why did you three decide to be Pirates?" "I made a Promise to a friend!" Luffy shouted. "To become the strongest pirate in the world!" Katsumi shouted. "Well, all my friends were doing it, so it seemed like a good Idea at the time." Izuku said. Fem!Bakugo
Rated: T - English - Adventure - Chapters: 4 - Words: 35,141 - Reviews: 4 - Favs: 63 - Follows: 78 - Updated: 9/26/2020 - Published: 9/6/2020 - Luffy, Izuku M., Katsuki B.
Heroic Pirate by BatzelChaos reviews
Class 1-A, a few Class 1-B, sleepless duo, "I AM HERE!" dude, R-Rated heroine, "YEAH" guy, Big Three, a few villains and the pink demon/mad inventor are thrown to the world of One Piece by a random girl that appeared out of no where. Let's add more chaos to this already chaotic world, what do you say?
Rated: T - English - Adventure - Chapters: 4 - Words: 6,182 - Reviews: 3 - Favs: 28 - Follows: 31 - Updated: 9/24/2020 - Published: 9/21/2020 - Luffy, 1-A Students, 1-B Students, Izuku M.
The Dark Hero Izuku by TheMRGREED reviews
What happens If instead of gaining one for all, Izuku ate the yami yami no mi? What if Izuku had ate the most evil devil fruit and had to balance that with his drive to be a hero and to prove himself.
Rated: M - English - Adventure/Supernatural - Chapters: 4 - Words: 10,785 - Reviews: 47 - Favs: 219 - Follows: 269 - Updated: 9/19/2020 - Published: 6/19/2020
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