Gundam Seed Crossovers
Filters
331 | Page 1 2 3 4 11 .. Last Next »

The Remnant Task Force Mobile Suit Dossier (CE) by SignalHunter reviews
The Dossier for the Cosmic Era Mobile Suits used by the Remnant Task Force. CURRENT UNIT: GAT-02L2 Dagger L "Guardian" (Mass Produced units and Enemy units will be included)
Crossover - Gundam Seed & RWBY - Rated: T - English - Sci-Fi - Chapters: 22 - Words: 35,016 - Reviews: 15 - Favs: 8 - Follows: 5 - Updated: 4h - Published: 4/18
Infinite Stratos: SEED Intervention by WingGrazer reviews
After the First ZAFT-EA war, A incident happened that drag the Freedom into a universe of infinite Stratos where kira finds out he is in a new world. - bad summary.
Crossover - Gundam Seed & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 10,743 - Reviews: 29 - Favs: 30 - Follows: 28 - Updated: 8h - Published: 2/25 - Kira Y., Ichika O., Chifuyu O., Charlotte D./Charles
Accidental Sharingan by kopakanuvafan20 reviews
After Kira destroyed the Blitz he unlocked something he received by accident when he was made the Ultimate Coordinator. The Mangekyo Sharingan.
Crossover - Naruto & Gundam Seed - Rated: T - English - Sci-Fi - Chapters: 23 - Words: 39,669 - Reviews: 82 - Favs: 141 - Follows: 134 - Updated: 6/21 - Published: 11/8/2008 - [Tenten, Kira Y., Lacus C.]
Intertwined Paths by FateMorgan reviews
In the months following the end of the Eves war, Humanity obtains the peace it has long since wished for however the struggles of certain five youngster has yet to end for the world is not far from being quiet. DCed
Crossover - Gundam Wing/AC & Gundam Seed - Rated: T - English - Friendship/Drama - Chapters: 2 - Words: 11,548 - Reviews: 2 - Favs: 6 - Follows: 6 - Updated: 6/21 - Published: 4/23/2015
Gundam Seed Cross Destiny by altaf9312 reviews
Shinn Asuka fighting the Unknown MS at space until Berlin and transport himself including Stellar dead body. Arrive Shinn woke up shock her love has return, and GSD Character has been transport too Mana Worlds help Norma, and meet Old Friend and Foe C.E in Mana World. Main Pair: Shinn x Stella. Don't like it don't comment it.
Crossover - Gundam Seed & CROSS ANGE Rondo of Angel and Dragon/クロスアンジュ 天使と竜の輪舞 - Rated: T - English - Mystery/Romance - Chapters: 4 - Words: 44,168 - Reviews: 26 - Favs: 7 - Follows: 7 - Updated: 6/20 - Published: 9/29/2015 - [Shinn A., Stellar L.] Ange, Tusk
A New Battleground by DarkChaosDragon00 reviews
Gundam Wing/Gundam Seed/Maybe Destiny When an incident occurs on a mission Preventer Agent Ice is sent into the seed Universe. For the most part canon pairings.
Crossover - Gundam Wing/AC & Gundam Seed - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 10,168 - Reviews: 17 - Favs: 13 - Follows: 13 - Updated: 6/15 - Published: 11/19/2016 - OC
Before the Stardust by Firem78910 reviews
Prequel to Gundam SEED: Stardust Angels Reborn by Gundam-Knight-Chris staring my O.C Daniel Vivas and the 3 years he spends on the PLANTs with Haman Karn as his commander and the Genoace Blazer by his side he'll survive.
Crossover - Gundam UC & Gundam Seed - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 867 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 6/15
Winged Justice by DarkChaosDragon00
A Rewrite of The Black Raven
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,159 - Favs: 5 - Follows: 4 - Published: 6/14 - OC
Exia Displaced by AnubisGundam0 reviews
As the battle between Setsuna and Ribbons concludes on the moon's surface during the final clash, Exia quantizes and vanishes from the "OO" universe and materializes in the "Seed" universe. Caught in the middle of a war between the Earth Federation and ZAFT can Setsuna find a way back, or is he stranded for good? (Inspired by "Lancelotquanta's" story "Its Name is Gundam")
Crossover - Gundam Seed & Gundam 00 - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 16,269 - Reviews: 22 - Favs: 52 - Follows: 66 - Updated: 6/12 - Published: 4/26 - Aisha, Athrun Z., Lowe G., Setsuna
Eyes in Seed by Nemesis Astraea reviews
Adam simply wanted to change the face of Gunpla and Gunpla Battles with his new invention. One that could change Gundam as the world saw it. It was a dream turned nightmare as he finds himself pulled from the reality he knows into one torn by prejudice and war. How will he survive?
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: K - English - Adventure - Chapters: 12 - Words: 163,697 - Reviews: 211 - Favs: 151 - Follows: 178 - Updated: 6/4 - Published: 3/1/2015 - OC
Gundam Seed: A New Path by readerofgoodfanfiction reviews
The Second Bloody Valentine's War is over when the Treaty of Aprillius was signed. In the midst of it all the Atlantic Federation forms a top secret military division called Stargate Command Deep within the heart of Cheyenne Mountain in Colorado. The Stargate opens a new path to the stars for humanity, filled with wonders and terror while finding friends and foes alike.
Crossover - Stargate: SG-1 & Gundam Seed - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 15 - Words: 68,793 - Reviews: 151 - Favs: 123 - Follows: 110 - Updated: 5/30 - Published: 7/14/2011
Gundam Universes by BlackGetter reviews
Year 70 of the Universal Era 8 years have passed since the Principality of Zeon declared war against the Earth Federation leading to a long protracted battle that saw major loses of human life both on Earth and in Space... now war comes again to the Earth Sphere in this Gundam Crossover spanning many Gundam Eras focusing on CE, UC, AD and AC.
Crossover - Gundam UC & Gundam Seed - Rated: T - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 26,751 - Reviews: 12 - Favs: 18 - Follows: 14 - Updated: 5/29 - Published: 9/21/2015
Gundam Seed: Omni by AsherValentine reviews
A fanboy of digimon series recently entered gunpla world to build his idolized white knight base from the digimon series. When Yajima Holdings invented a new experiment Gunpla Battle Simulation, he had entered an unfamiliar world where gunpla is giant robots and death is real. To find a way home & survive, he had to fight as his gunpla "Omni Gundam". *First-time story :3*
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Adventure - Chapters: 12 - Words: 84,055 - Reviews: 73 - Favs: 73 - Follows: 62 - Updated: 5/13 - Published: 7/20/2016 - OC
The King's Legacy by LaLahKapI reviews
June 15 57 CE, In a heat of battle between the EA & The ORB. There a stranded yet hurrying family rushed towards the ship as it was about to leave, but a beam passed behind their parent's as they pushed them away. A second beam is coming towards them, looking scared as they hugged each other then A mysterious Machine Stood upon them with it's Illuminating Wings of Light
Crossover - Gundam Seed & Gundam 00 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 6 - Words: 7,118 - Reviews: 9 - Favs: 21 - Follows: 31 - Updated: 5/11 - Published: 8/27/2014 - Kira Y., Shinn A., Lasee, OC
A new reason to live by Proxy4818 reviews
Heero has defeated White fang and destroyed libra but is now left without a purpose in life until he encounters a group of unkown mobile suits that lead him to a different world where a finds a new battle field and maybe something more to live for.
Crossover - Gundam Wing/AC & Gundam Seed - Rated: T - English - Hurt/Comfort/Romance - Chapters: 5 - Words: 41,674 - Reviews: 49 - Favs: 78 - Follows: 88 - Updated: 5/7 - Published: 1/24 - [Lacus C., Heero Y.]
The Missing Brother by AnimeBook's reviews
After the Battle of Hogwarts Harry is left alone, When he goes to Gringotts, the Goblins give him a letter from his parents, reading it he decides to go through with a plan that he wasn't sure he was going to go throught. With a stone, Hedwig, and Fawkes, Harry departs for a whole new world, a whole new adventure.
Crossover - Harry Potter & Gundam Seed - Rated: T - English - Sci-Fi/Family - Chapters: 12 - Words: 11,716 - Reviews: 21 - Favs: 89 - Follows: 115 - Updated: 5/3 - Published: 8/22/2016 - Harry P., Hedwig, Athrun Z., Kira Y.
tempering a blazing soul by ninja of the shadows reviews
this is not a sequel or prequel, but a side story to my fic chasing dreams and slashing nightmares. what would you do if you could watch your whole career, your life before it even happens. see the mistakes you made, the lies you believed, see just who you become. would you use that knowledge to change your future? in this story shinn auska will find out his own answer to that.
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Sci-Fi - Chapters: 2 - Words: 16,200 - Reviews: 4 - Favs: 8 - Follows: 8 - Updated: 4/26 - Published: 11/5/2015 - OC, OC
Code Geass SEED: Wolf's Fury by Storm Wolf77415 reviews
In another universe, the Storm Wolves didn't survive the Battle of Endymion, or so everyone thought. They just moved onto their next adventure. Pairings include OCxEuphie, OCxMilly, OCxKallen, LelouchXC.C.
Crossover - Gundam Seed & Code Geass - Rated: T - English - Adventure - Chapters: 10 - Words: 75,525 - Reviews: 38 - Favs: 62 - Follows: 63 - Updated: 4/25 - Published: 2/26/2011 - Euphemia L.B., OC
Gundam Build Fighters: Cosmic Delta by LoneWo1f522 reviews
Inspired by Eyes in Seed. Taking place 1-2 years after the events of Eyes in Seed. Semi-Pro Gunpla battler Geoff Smith uses the Gundam Diver System he built with information given to him over the internet to physically go into Gundam Seed. How will his actions affect both the Cosmic Era and his own reality?
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 14,680 - Reviews: 20 - Favs: 34 - Follows: 41 - Updated: 4/16 - Published: 2/1/2016
celestial seed by ninja of the shadows reviews
this is based on the story "eyes in seed" with permission from the writer. noah wished to expand the horizons of gunpla battles and let gundam fans try to change the fates of some of their favorite universes. but something goes wrong...now he gets to go from testing his new simulation system to piloting a gundam in true combat...good thing he built it right?
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Adventure/Sci-Fi - Chapters: 25 - Words: 248,383 - Reviews: 75 - Favs: 56 - Follows: 56 - Updated: 3/26 - Published: 3/30/2015
The Black Raven by DarkChaosDragon00 reviews
An experiment sents Alex Nacht into the world of Gundam seed. How will he survive (Discontinued).
Crossover - Gundam Seed & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: T - English - Adventure - Chapters: 2 - Words: 1,170 - Reviews: 3 - Favs: 12 - Follows: 12 - Updated: 3/26 - Published: 6/24/2016
Gundam Wing: Destiny's Call by operation meteor reviews
Sequel to Journey to a New Battlefield. It's been two years since the Bloody Valentine War, and tensions are rising. When a shadowy group attacks the colony of Armory One, a certain Gundam pilot must take to the battlefield once again. However, little to his knowledge, some old friends have embarked on a journey to his new world... and their power will rock it to its core.
Crossover - Gundam Wing/AC & Gundam Seed - Rated: T - English - Adventure/Romance - Chapters: 10 - Words: 379,670 - Reviews: 448 - Favs: 361 - Follows: 328 - Updated: 3/25 - Published: 2/8/2015 - Heero Y., Murrue R.
The Dilemma of Flay Allster Revised by CSS Stravag reviews
Side Story of Joker's Wild Set 2. Chapter 14 UP! Flay Allster, terminally confused from the events of the First Valentine War, becomes a sleeper agent for Blue Cosmos in the lands of the hated enemy, Mendel. Will she go as far as her handlers want, or walk away from the hatred she held in the first war?
Crossover - Tom Clancy & Gundam Seed - Rated: T - English - Suspense/Sci-Fi - Chapters: 14 - Words: 241,470 - Reviews: 56 - Favs: 28 - Follows: 29 - Updated: 3/15 - Published: 11/15/2010 - [Flay A., Orga S.] [Stellar L., Shani A.]
On the other side of the Rainbow by Chiffer reviews
While stopping the Colony Laser's beam, Banagher Links and the Unicorn Gundam are thrown into the world of Gundam Seed. With a new war in front of him and no clear way home, how will Banagher decide what to fight for in this unknown world?
Crossover - Gundam UC & Gundam Seed - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 15,668 - Reviews: 28 - Favs: 78 - Follows: 97 - Updated: 3/9 - Published: 4/6/2016 - Banagher Links, Kira Y.
The Power the Dark Lord knows not is a Gundam! by kopakanuvafan20 reviews
Harry and Ginny performed a spell to go back in time. But instead they appeared on Heliopolis the day ZAFT attacked.
Crossover - Harry Potter & Gundam Seed - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 23,532 - Reviews: 113 - Favs: 246 - Follows: 277 - Updated: 2/25 - Published: 8/11/2008 - [Ginny W., Harry P.] [Kira Y., Lacus C.]
331 | Page 1 2 3 4 11 .. Last Next »