Fullmetal Alchemist Crossovers
Filters
3.1K | Page 1 2 3 4 11 .. Last Next »

Legend of Zelda: Brotherhood by DelphiniumBlu reviews
After a series of strange events involving spacetime in a small blue box, Link, the young Hero of Time, and Edward Elric, a hotheaded alchemist, find themselves stranded on an Earth filled with the world's finest superheroes, where they are taken in by the last good cop of Gotham. They must team up to save both their new home and their old ones from a time old foe.
Crossover - Legend of Zelda & Fullmetal Alchemist - Rated: T - English - Family/Mystery - Chapters: 39 - Words: 143,058 - Reviews: 47 - Favs: 46 - Follows: 69 - Updated: 6h - Published: 7/11/2017 - Link, Edward E.
Alchemical Reactions by Mystic Piss
When a girl from a rich school witnesses the result of a violent crime, a bodyguard is requested by both the police and the headmaster of her school to keep her safe. Unfortunately, information form Amestris is limited and despite the bodyguard being a relative of the Suohs, nobody really knows the boys who've been brought in to protect the students. Rated T for words.
Crossover - Fullmetal Alchemist & Ouran High School Host Club - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 4,855 - Published: 8h - Alphonse E., Edward E., Haruhi F., Tamaki S.
Alchemic Wizardry by swimmjacket reviews
Ed is back from Xeres and Mustang has a new set of orders for him. Teach at Hogwarts School of Witchcraft and Wizardry! Ed and Al go to England for Ed to teach Alchemy and Al to research magic in hopes of getting their original bodies back. During Order of the Phoenix and set in the BROTHERHOOD 2009 series/manga (around episodes 18-20) T for some violence and Ed's mouth!
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Adventure/Humor - Chapters: 35 - Words: 144,665 - Reviews: 879 - Favs: 1,121 - Follows: 1,430 - Updated: 8h - Published: 9/16/2014 - Harry P., Alphonse E., Edward E.
Return of Hyrule: Act One by Mysterious Prophetess reviews
Fusion World. The Promised Day has come and gone, the Elrics brothers have both moved on. Yet, from the past, strange things awake. It is time for a Hero to face his fate.
Crossover - Legend of Zelda & Fullmetal Alchemist - Rated: T - English - Chapters: 2 - Words: 4,894 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 5/25 - Published: 3/1
Dedicated Hearts made Fullmetal by Justsomeone19 reviews
Two years after the Promise Day, Edward and Alphonse had believed they were now free to lead normal lives, until one day they were suddenly snatched from their home by the Truth and sent into another world. There they must help a group of people battle an enemy which they do not yet understand but who seek to annihilate them.
Crossover - Fullmetal Alchemist & Shingeki no Kyojin/進撃の巨人 - Rated: T - English - Chapters: 30 - Words: 145,857 - Reviews: 63 - Favs: 83 - Follows: 109 - Updated: 5/25 - Published: 10/1/2017 - Alphonse E., Edward E., Eren Y., Armin A.
The Forest by sousatayue
The Galactic Civil War has ended, but the conflict is far from over. Within the Unknown Regions, a gambit more far more personal than the ongoing cold war ensues. There is a promise within fear of loss, truth within desire, and hope within despair as a mission with dangerously high stakes stands with the potential to alter the fate of a small world on the brink of disaster.
Crossover - Star Wars & Fullmetal Alchemist - Rated: T - English - Sci-Fi/Angst - Chapters: 11 - Words: 9,791 - Follows: 1 - Updated: 5/25 - Published: 5/4
I'll Catch a Break Someday by Ruby Tyra reviews
The Promised Day did not end as anyone had expected: Al's seal broke; Ed defeated Father but at a cost. With what strength there was left, Ed performed the ultimate sacrifice for Al. Who knew that meant getting thrown onto Earth in 1943? Nazis? Hydra? A super soldier? The Gate has a sick sense of humour... Fem!Ed Genderfluid!Ed
Crossover - Fullmetal Alchemist & Captain America - Rated: T - English - Adventure/Friendship - Chapters: 33 - Words: 116,735 - Reviews: 247 - Favs: 332 - Follows: 416 - Updated: 5/24 - Published: 6/4/2016 - Edward E., Steve R./Capt. America, Bucky B./Winter Soldier
The Truth will set you Free by EvilDragonMuspelheim reviews
Things have been changed beyond what even Truth had foreseen. Much hardship will be endured if Natasha wishes to survive this new group. NOT a fusion fic.
Crossover - Fullmetal Alchemist & Avengers - Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 1,568 - Reviews: 3 - Favs: 2 - Follows: 3 - Updated: 5/24 - Published: 12/1/2015
In Exchange For A Miracle by CrafterofTales reviews
In the land of Amestris; conspiracy, corruption, and a war in secret stirs within the vicinity of Alchemists and Magi. A Ruler-class Servant comes as the mediator of the war for the Holy Grail, and her meeting with the Fullmetal Alchemist defines the fates that theirs, and others, have intertwined.
Crossover - Fullmetal Alchemist & Fate/stay night - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 103,960 - Reviews: 86 - Favs: 126 - Follows: 165 - Updated: 5/24 - Published: 12/16/2017 - Alphonse E., Edward E., Jeanne d'Arc
Howl at Twilight by FlamingFlyingFoxOfDoom reviews
Twilight befalls Amestris, shrouding parts of the country in darkness. Now, in order to save their country, and maybe even the world, the Triforce must be found, the great evil defeated, and the darkness snuffed out.
Crossover - Legend of Zelda & Fullmetal Alchemist - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 1,401 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 5/23
Finding Memories by zoepeanut reviews
In Fiore, the war with the Alvarez Empire has ended, leaving wizards and non-wizards in a world of peace for the time being. Zeref is gone, and there is nothing to fear anymore. However, Edward is dragged into their world after finishing his own war, ending up in Ishgar on his journey to research Alchemy in other nations. Sequel to Forgotten Past, please read that story first!
Crossover - Fullmetal Alchemist & Fairy Tail - Rated: T - English - Chapters: 10 - Words: 35,679 - Reviews: 10 - Favs: 25 - Follows: 39 - Updated: 5/23 - Published: 11/6/2017 - Edward E., Zeref, Edo Lisanna, Mavis V.
The Definition of a Hero by ohmytheon reviews
Bakugou's favorite hero is All Might and Todoroki is growing to hate his fire quirk, but then the hero Flame Alchemist appears and things change. Ed is determined to go to UA despite an accident with his quirk. However, once at UA, everyone is shocked to have two new teachers: All Might and the Flame Alchemist, the latter of which has an ulterior motive and an even darker past.
Crossover - Fullmetal Alchemist & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Drama/Adventure - Chapters: 12 - Words: 57,960 - Reviews: 56 - Favs: 76 - Follows: 129 - Updated: 5/23 - Published: 4/11 - Edward E., Roy M., Katsuki B., Shouto T.
The Scientist's Lament by WolfishMoon reviews
Following Al's restoration, the Truth sends the Elric Brothers to another universe with zero information. Neatly forged paperwork lands Ed a job teaching summer school remedial chemistry to children who are older than he is. Due perhaps to cosmic ineffability one of these summer school kids can lead the Elric brothers to precisely who the Truth had in mind. Book 6, Brotherhood.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Fantasy/Adventure - Chapters: 15 - Words: 47,457 - Reviews: 232 - Favs: 366 - Follows: 642 - Updated: 5/22 - Published: 11/13/2016
The Three Boys in Hogwarts by ILIIIVVVEEEE reviews
Ling Yao, Edward Elric, and Alphonse Elric are students in Hogwarts who want to be just that: students in Hogwarts. Sucks for them! Now they're stuck in a school with an escaped murderer on the loose!
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Friendship/Adventure - Chapters: 5 - Words: 6,464 - Reviews: 2 - Favs: 8 - Follows: 14 - Updated: 5/22 - Published: 5/12 - Alphonse E., Edward E., Ling Y.
Salvation's Hands by Snow Leopard Pasha reviews
Path 1 Sequel to Catalyst Array. Read that first. When Eden returns from Wutai, he finds several surprises waiting for him, and several of the old problems he and his companions are already facing are about to rear their ugly heads. The fate of the world hangs in the balance!
Crossover - Final Fantasy VII & Fullmetal Alchemist - Rated: T - English - Adventure/Fantasy - Chapters: 34 - Words: 150,520 - Reviews: 51 - Favs: 51 - Follows: 56 - Updated: 5/22 - Published: 11/21/2017 - Tseng, Genesis R., Edward E., Alphonse E.
Fates of Worlds by Snow Leopard Pasha reviews
Path 2 Sequel to Catalyst Array. Read that first. After Eden returns to Shinra, the remaining problems begin emerging and the world's fate becomes uncertain. Salvation and destruction cross and the result is unexpected! (Spoiler warning for Salvation's Hands!)
Crossover - Final Fantasy VII & Fullmetal Alchemist - Rated: T - English - Adventure/Fantasy - Chapters: 17 - Words: 73,650 - Reviews: 5 - Favs: 20 - Follows: 17 - Updated: 5/22 - Published: 3/5 - Aerith G., Tseng, Genesis R., Edward E.
The Flower Princess and the Alchemist by BloodPokemon101 reviews
"How can you bypass the laws of Equivalent Exchange without a Philosopher's Stone?" "I don't think my powers have anything to do with alchemy." After fighting a Hollow, Orihime mysteriously finds herself in the world of FMA. With the meeting of the Elric brothers, she is tossed into another adventure with joy, heartbreak, and romance along the way.
Crossover - Fullmetal Alchemist & Bleach - Rated: T - English - Adventure/Romance - Chapters: 27 - Words: 137,980 - Reviews: 109 - Favs: 146 - Follows: 182 - Updated: 5/22 - Published: 11/4/2017 - [Edward E., Orihime I.] Alphonse E.
Aurum and Argentum Oculi by Nyx the Author reviews
There are two humans, both if different worlds, destined to save their own world. One of Silver Eyes, and one of Gold. What if the God of one world were to mess up when one of them died? Ed helps Junior out with some conflicts, meets Roman Torchwick. Things get weird from there.
Crossover - Fullmetal Alchemist & RWBY - Rated: T - English - Drama/Angst - Chapters: 4 - Words: 18,861 - Reviews: 24 - Favs: 42 - Follows: 80 - Updated: 5/21 - Published: 11/6/2017 - Edward E., Yang X.L., Junior X., Qrow B.
Beyond the Gate: Edward Elric and the Order of the Phoenix by betsybugaboo reviews
After facing the Homunculi, saving Amestris, and sacrificing his alchemy to save his brother, Edward would have never dreamed that the Truth would ask him to save another universe where magic reigns. Translation from French of mel72000's awesome fic, Par delà la Porte : E Elric et l'Ordre du Phénix.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Adventure/Friendship - Chapters: 24 - Words: 101,766 - Reviews: 299 - Favs: 781 - Follows: 1,100 - Updated: 5/19 - Published: 1/8/2016 - Edward E. - Complete
The Colours of the World by Mai Kusakabe reviews
When Roy Mustang went to retrieve his eyesight from Truth, he wasn't expecting to end up doing a job in exchange. It couldn't even be an easy job, of course, because Edward's assessment of Truth was a pretty accurate one.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Chapters: 19 - Words: 110,894 - Reviews: 766 - Favs: 1,450 - Follows: 1,798 - Updated: 5/19 - Published: 5/16/2016 - Roy M.
Myths, Magic, and Alchemy by Silverdam reviews
Edward Elric is given a new mission; to teach alchemy at a magic school. At the same time, Chiron gives Percy, Thalia, and Nico a new quest; to go back in time and protect a certain wizard. Chaos is in the making when their paths cross during Harry Potter's third year at Hogwarts. Rated T for violence and occasional language, courtesy of Ed.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Adventure/Mystery - Chapters: 24 - Words: 66,529 - Reviews: 126 - Favs: 79 - Follows: 130 - Updated: 5/18 - Published: 1/31
One Year by melloschocolatecake reviews
A scroll Obito created sent half of the Akatsuki into an unfamiliar world. One that is filled to the brim with secrets and lies behind every shadow, good thing they know how to walk in the dark... and how to manipulate it to their benefit. FMAB timeline.
Crossover - Naruto & Fullmetal Alchemist - Rated: T - English - Adventure - Chapters: 3 - Words: 13,286 - Reviews: 13 - Favs: 18 - Follows: 18 - Updated: 5/18 - Published: 5/5 - Akatsuki, Alphonse E., Edward E.
The Living Alchemist by Traitor of All Traitors reviews
In their attempt to bring back their mother, two brothers unexpectedly meet a young man that may change more than a lives, including theirs. Meet Shinji Ikari, who obtains the gift of alchemy with his new predicament. Set in the 2003 anime, not the original manga and 2009 anime.
Crossover - Evangelion & Fullmetal Alchemist - Rated: T - English - Sci-Fi/Spiritual - Chapters: 3 - Words: 11,811 - Reviews: 11 - Favs: 38 - Follows: 48 - Updated: 5/18 - Published: 2/6 - Shinji I., Alphonse E., Edward E.
The Aftermath by MadTheDragonHandler reviews
Harry Potter thought that Hogwarts would be great. That he would make friends and finally have a place where he was normal. He was wrong, especially when alchemy came into play.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: K+ - English - Drama/Adventure - Chapters: 2 - Words: 905 - Reviews: 5 - Favs: 9 - Follows: 14 - Updated: 5/17 - Published: 5/5
1000 Recipes for Today's Cakes by we.can.fly.away.to.Gallifrey reviews
The residents of Hogwarts do not know the world of Ed and Al. A world of Alchemy. Therefore, they can be forgiven for the fact that don't know that alchemists are quite accustomed to code.
Crossover - Fullmetal Alchemist & Harry Potter - Rated: K+ - English - Humor - Chapters: 1 - Words: 930 - Reviews: 6 - Favs: 14 - Follows: 5 - Published: 5/16 - Alphonse E., Edward E., Albus D. - Complete
3.1K | Page 1 2 3 4 11 .. Last Next »