Fire Emblem Crossovers
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Code Geass: Camilla of the Devotion by draconichero21 reviews
Camilla no Britannia is the 3rd Princess to the Britannian throne. When the reported death of her dearest Lelouch vi Britannia sends her into downward mental spiral, how long can a single woman last before the weight and corruption of the world turns Britannia's staunchest ally into its most fearsome enemy? Now rated M. You have been warned. Reader discretion is strictly advised.
Crossover - Fire Emblem & Code Geass - Rated: M - English - Romance/Drama - Chapters: 5 - Words: 58,598 - Reviews: 23 - Favs: 44 - Follows: 55 - Updated: 8/29 - Published: 7/8 - Camilla
Hogwarts Three Houses by HarmanSmith64 reviews
Following a mysterious accident in Potions Class, Hermione Granger and Edelgard Von Hresvelg switch bodies. The Brutal Future Emperor is not impressed with the current state of the Wizarding World, while Hermione is horrified by the realities of being the future ruler of an Empire.
Crossover - Harry Potter & Fire Emblem - Rated: T - English - Suspense/Supernatural - Chapters: 17 - Words: 36,087 - Reviews: 67 - Favs: 118 - Follows: 168 - Updated: 8/25 - Published: 8/1/2019 - Hermione G., Edelgard
Lie and Seek by draconichero21 reviews
On Planet Earth, there are multiple superpowers that oversee the global populace, most prominently are those that follow the Church of Seiros: Adrestia, Faerghus, Leicester, and Britannia. A chance meeting interlocks the fate of Lelouch and Edelgard, unknowingly putting the fate of mankind in their very ambitious hands.
Crossover - Fire Emblem & Code Geass - Rated: M - English - Sci-Fi/Fantasy - Chapters: 32 - Words: 423,017 - Reviews: 169 - Favs: 72 - Follows: 64 - Updated: 8/17 - Published: 5/3 - Edelgard, Lelouch L.
Blood, Spirit, Hatred by Sharyrazade reviews
AU: A grieving princess struggling to find wisdom amid the loss of all save her dearest friend, an uncommonly courageous samurai dedicated to protecting her and their besieged country, and an overlooked, bookish prince grieves his lost love and family by developing a legendary lust for power. How will this fated trio impact the conflict that has engulfed their world? And others?
Crossover - Fire Emblem & Legend of Zelda - Rated: M - English - Drama/Romance - Chapters: 37 - Words: 191,797 - Reviews: 3 - Favs: 6 - Follows: 10 - Updated: 8/10 - Published: 2/26/2019 - Sakura, Hana, Leo
A Link between Houses by Morgacht Bhren reviews
Link has fallen and is transported to a new realm where they will join forces with Byleth against the greatest threat of mankind; teaching high schoolers. Will our heroes turn these kids into heroes? Or will their teachings create a villain the world has never seen before?
Crossover - Legend of Zelda & Fire Emblem - Rated: T - English - Fantasy/Adventure - Chapters: 3 - Words: 3,638 - Reviews: 3 - Favs: 10 - Follows: 17 - Updated: 8/5 - Published: 3/26
Tactician Shinobi by Tegusis reviews
Instead of Kakashi, Naruto, Sasuke, and Sakura receive a radically different teacher that alters their future, turning Team 7 into strategic legends.
Crossover - Naruto & Fire Emblem - Rated: M - English - Adventure/Friendship - Chapters: 2 - Words: 4,816 - Reviews: 2 - Favs: 9 - Follows: 18 - Updated: 8/5 - Published: 5/31 - Naruto U., Sasuke U., Sakura H., Avatar/Robin
Mach Singularity by Mhyrloc reviews
Fodlan is a odd place filled with conflict, mystery and malicious forces hidden behind smiling faces. When Ritsuka Fujimaru and his loyal Kouhai drop in unexpectedly, they find themselves involved due to the strangest of similarities.
Crossover - Fire Emblem & Fate/Grand Order - Rated: T - English - Chapters: 7 - Words: 98,160 - Reviews: 48 - Favs: 121 - Follows: 175 - Updated: 8/5 - Published: 7/16/2023
Amusing, I think I'll cut it by Tenebrionidae reviews
Instead of awakening to Arval's power in his battle against The Ashen Demon, Shez comes across a needle of space.
Crossover - Fire Emblem & Ultraman - Rated: T - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 2,521 - Reviews: 1 - Published: 8/1
Micaiah Farting Stinky by Yoshizilla-Rhedosaurus
Micaiah farts lol
Crossover - Super Smash Brothers & Fire Emblem - Rated: T - English - Fantasy - Chapters: 41 - Words: 3,843 - Favs: 3 - Follows: 1 - Updated: 7/31 - Published: 7/20/2021 - Micaiah
Boom Up The Fire Emblem by Yoshizilla-Rhedosaurus
Just another day in the world of Sonic Boom where a portal to the Fire Emblem land presents a rather blowing situation that stinks for the troublemaker.
Crossover - Fire Emblem & Sonic Boom - Rated: T - English - Humor - Chapters: 1 - Words: 301 - Published: 7/30
An unexpected guest in this world by Falloutdragon reviews
Having woken up a child find themselves in a forest and after walking for a while they find a another just as loss as him to bad he couldn't understand a single word she just said. Cover Art by Marshal Kiske on twitter
Crossover - Fire Emblem & Persona Series - Rated: T - English - Fantasy - Chapters: 2 - Words: 4,235 - Reviews: 5 - Favs: 40 - Follows: 49 - Updated: 7/26 - Published: 7/3 - Avatar/Byleth, Avatar/Shez, Minato A./Makoto Y.
Ocean Waves of a Nobody by Kaiserreich99 reviews
For an unknown reason, Roxas found himself amongst the conflict of Nohr and Hoshido (Conquest Route)
Crossover - Kingdom Hearts & Fire Emblem - Rated: T - English - Romance/Drama - Chapters: 1 - Words: 5,916 - Reviews: 3 - Favs: 15 - Follows: 19 - Published: 7/25 - [Roxas, Avatar/Corrin, Azura]
One Potter, Three Houses by ThatOnePsycho reviews
When Harry decided to board a train at King's Cross station, he didn't expect to be plunged into a world of war, politics and end up bodyguard to the Princess of a nation. Now at the Officer's Academy of Garreg Mach, it's his job to ease the bomb that will inevitably go off when Edelgard makes her move
Crossover - Harry Potter & Fire Emblem - Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 1,209 - Reviews: 3 - Favs: 37 - Follows: 66 - Published: 7/25 - [Harry P., Edelgard, Lysithea]
The Ashen Saiyan by zZ Sky Ninja Zz reviews
Byleth is no ordinary woman. She has great strength, a monkey tail, and a huge appetite. All from her departed mother. She has lots of questions and no way to answer them. But after events in Remire Vilage unfold, perhaps Byleth will find her answers at Garreg Mach Monastery. Saiyan Byleth! CURRENT ARC: BATTLE OF THE EAGLE AND LION
Crossover - Dragon Ball Z & Fire Emblem - Rated: T - English - Adventure/Family - Chapters: 47 - Words: 383,928 - Reviews: 107 - Favs: 201 - Follows: 223 - Updated: 7/23 - Published: 2/26/2020 - Avatar/Byleth, Sothis, Jeralt
Seeker of Knowledge by Soulnight reviews
One day Patchouli finds a stray just outside the Scarlet Devil Mansion. What she ends up getting is a new apprentice and a connection to the world of Fodlan. What Lysithea receives is a Sensei, an association to Gensokoyo, and a whole slew of complications that arise from being raised in a Mansion full of Devils and being taught by an unfortunate Witch.
Crossover - Fire Emblem & Touhou Project - Rated: T - English - Fantasy - Chapters: 26 - Words: 117,683 - Reviews: 119 - Favs: 402 - Follows: 536 - Updated: 7/17 - Published: 2/25/2022 - Lysithea, Marisa K., Patchouli K.
Shez stab a little girl by Saori Hidaka
Shez stab a rude little girl
Crossover - Fire Emblem & Seitokai Yakuindomo/生徒会役員共 - Rated: T - English - Parody/Humor - Chapters: 1 - Words: 86 - Published: 7/14 - My Unit/Shez - Complete
Kintsugi no Fusei by Will S. LaVi reviews
Kintsugi, the art of mending what was broken to give new life and deeming scars precious. Fusei, that which means asymmetry. A Queen and a Survivor. A Tactician and a Sword. Two people of different worlds, both broken by their fates, shall now intertwine. Cross-Posted on AO3 and SpaceBattles. New Cover Image drawn by 10G-Aerial from SB.
Crossover - Fire Emblem & Fate/stay night - Rated: M - English - Fantasy/Hurt/Comfort - Chapters: 19 - Words: 117,455 - Reviews: 244 - Favs: 930 - Follows: 1,310 - Updated: 7/10 - Published: 4/4/2020 - [Avatar/Robin, Shirō E.]
Methane Flows Enter Large Mansion by Yoshizilla-Rhedosaurus
Melody Pianissima farting catches the attention of the various Fire Emblem girls who find themselves within a certain haunted mansion!
Crossover - Luigi's Mansion & Fire Emblem - Rated: T - English - Fantasy/Supernatural - Chapters: 12 - Words: 1,931 - Favs: 3 - Follows: 3 - Updated: 7/8 - Published: 1/31/2022
An Awakening in Cold Steel by YuShaJi reviews
Morgan starts her new life as a student at Thors Military Academy. Naturally, she finds herself in the middle of a growing crisis. (Based around the perspective of Morgan from Fire Emblem Awakening with possible rotating perspectives and changes in the narrative, but no other Fire Emblem characters are present for now. Cover photo is drawn by Ramyeon Doodles.)
Crossover - Fire Emblem & Legend of Heroes - Rated: T - English - Chapters: 79 - Words: 607,797 - Reviews: 303 - Favs: 339 - Follows: 400 - Updated: 7/8 - Published: 8/5/2018 - Morgan
SRB: Cruel Dragon's Thesis by BZRich64 reviews
Link was a hero, with a duty to defend Hyrule until the end of history. But when that end comes and Link is still unable to pass on to the next life, he makes a deal to be reborn in a new world. But his new vessel isn't quite what he expected and Yllise is far from peaceful. Soon, Link finds himself facing up against an all-too-familiar enemy.
Crossover - Legend of Zelda & Fire Emblem - Rated: T - English - Fantasy/Drama - Chapters: 2 - Words: 21,998 - Reviews: 4 - Favs: 22 - Follows: 24 - Updated: 7/5 - Published: 6/7 - Link, Chrom, Lucina
Fated Halloween by Amber2002161
Everyone in New Domino City are getting ready to trick or treat. That is until strange portals appear and bring with them robots and people clad in armor.
Crossover - Fire Emblem & Yu-Gi-Oh! 5D's - Rated: K+ - English - Supernatural/Adventure - Chapters: 8 - Words: 14,069 - Updated: 7/2 - Published: 10/18/2023 - Ryoma, Kiryū K.
Ever-burning Flames by Morthos reviews
Byleth has been alive for a long time, and she's seen things that would probably drive a normal person crazy. However, through a chain of inexplicable events, not only is she reunited with some old friends, but she's also saddled with another teaching gig. Rated M for what M stands for.
Crossover - Fire Emblem & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Supernatural/Hurt/Comfort - Chapters: 15 - Words: 18,254 - Reviews: 17 - Favs: 80 - Follows: 129 - Updated: 7/2 - Published: 2/28/2022 - [Avatar/Byleth, Seteth] Flayn, 1-A Students
Three Hopes of Fate by Knowledgeseeker66
Broken and exiled. Suletta Mercury and Aerial are forced to run away in the aftermath of the Planet Quetta incident. As a result, they encounter expected allies in a new world and become involved in a conspiracy that is bound to turn the status quo upside down.
Crossover - Fire Emblem & Mobile Suit Gundam: The Witch from Mercury - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 4,923 - Favs: 7 - Follows: 10 - Published: 6/22 - [Edelgard, Suletta M., Miorine R.] Jeritza
The Fated Dawn by TheArrowblackcabary reviews
At their darkest moment, they found reprieve in each other. A small light in the blackest of nights. Edelgard von Hresvelg and Shirou Emiya will cut a new dawn for Fódlan, one in which humanity will be free to forge its own destiny. A destiny in which no one will suffer as they have.
Crossover - Fire Emblem & Fate/stay night - Rated: T - English - Hurt/Comfort/Family - Chapters: 8 - Words: 73,702 - Reviews: 208 - Favs: 775 - Follows: 1,088 - Updated: 6/19 - Published: 10/14/2021 - [Edelgard, Shirō E.] [Avatar/Byleth, Dimitri]
Emblem of Cold Steel by ZMusok reviews
Answer to Infinite Zangetsu's ToCSxFE3H-challenge: When a small, unknown group suddenly appears in Fodlan, how does it change the fate of the country. Especially if something dark and sinsiter came along with them. Fodlan's time of peace is nearing it's end and the future of the country depends on the choices of the Three Houses and the two Awakeners. Story is set after NE for CS4.
Crossover - Fire Emblem & Legend of Heroes - Rated: K - English - Adventure/Fantasy - Chapters: 16 - Words: 60,700 - Reviews: 21 - Favs: 71 - Follows: 96 - Updated: 6/18 - Published: 2/26/2021 - Avatar/Byleth, Edelgard, Rean S., Crow A.
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