Code Geass Crossovers
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The Celestial Knights by Azure King and Azure Queen reviews
To obtain peace one must be willing to either destroy everything to protect it or the ability to reach an understanding. A young man would reach to stop a war before humanity loses the chance for perpetual peace. To achieve this he needs to reach towards the Heaven's and become something more than what he is to create a kind world. Naruto x Harem
Crossover - Naruto & Code Geass - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 52,220 - Reviews: 123 - Favs: 556 - Follows: 659 - Updated: 11/24/2021 - Published: 7/11/2019 - Naruto U., C.C., Nunnally L., Tianzi
Code Geass: The Force Unleashed by MosesArk Reborn2000 reviews
Lelouch used to think that we were truly alone in this universe of ours. This belief was broken the he saw the truth that day ten years ago. Now we must rise from the shadows and return to Earth as students of the force and bring their peace, to unite them under one banner. One destroyed superpower at a time. Look out world. The force will set you free. Elements of KOTET and KOTFE.
Crossover - Star Wars & Code Geass - Rated: M - English - Sci-Fi/Fantasy - Chapters: 39 - Words: 346,547 - Reviews: 303 - Favs: 423 - Follows: 429 - Updated: 11/19/2021 - Published: 11/2/2018 - Lelouch L., Nunnally L.
Code Geass: The Force Unleashed R2 by MosesArk Reborn2000 reviews
They have won their rebellion, but while the Island nation of Japan knows peace, their world continues to be torn by war and strife, all while forces from beyond their planet gather and scheme. Their rebellion might be over, but the fight is only just beginning. When the forces of both the Light and the Darkness fall upon you, what do you do? Elements of KOTET and KOTFE.
Crossover - Star Wars & Code Geass - Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 22,998 - Reviews: 21 - Favs: 135 - Follows: 138 - Published: 11/19/2021 - OC, Lelouch L., Suzaku K.
two loves with the same power by Finalcool720 reviews
Maokda and friends attend ashford academy after middle school and she is dating lelouch and obtains the same power as him and wants to protect everyone while he wants to destroy britannia by any means and no matter what they still love each other also witch's are still an issue and have to be defeated
Crossover - Puella Magi Madoka Magica/魔法少女まどか★マギカ & Code Geass - Rated: M - English - Romance - Chapters: 3 - Words: 2,545 - Reviews: 2 - Favs: 5 - Follows: 5 - Updated: 11/18/2021 - Published: 7/12/2021 - [Madoka K., Lelouch L.]
The Knight of Death and Rebirth by sephiroth12285 reviews
As a child when Japan fell Lelouch would meet an old man who opened the door for him to explore another world, one in many ways more dangerous than Earth. But it presented opportunities for Lelouch to gain resources and followers, and perhaps build an army away from the eyes of those on Earth. But Britannia will not be his only enemy he'll face. Lelouch/Harem. Has a TV tropes page.
Crossover - Code Geass & Monster Girl Encyclopedia - Rated: M - English - Adventure/Sci-Fi - Chapters: 24 - Words: 266,539 - Reviews: 290 - Favs: 539 - Follows: 587 - Updated: 11/13/2021 - Published: 3/28/2020 - [Wilmarina N., Lelouch L., Koyoi A.]
Code: Ryusoulger by Carla Nepster reviews
After Britannia invaded Japan and demolished its culture, five unsuspecting rogues will rise from the ashes and become Knights of Justice, in a world where there is none! Harnessing the power of the Kishiryu, Lelouch, Kallen, Euphie, Rivals and Milly shall transform into the Kishiryu Sentai Ryusoulger! Britannia won't know what hit them
Crossover - Super Sentai & Code Geass - Rated: T - English - Adventure/Friendship - Chapters: 4 - Words: 7,889 - Reviews: 12 - Favs: 29 - Follows: 29 - Updated: 11/9/2021 - Published: 6/2/2021 - Lelouch L., Kallen S., Euphemia L.B., Milly A.
Code Ruler by marseldagistani reviews
What instead of a Geass Lucia had a power that far surpassed Geass in both power and versatility? Will she be the Demon that'll bring the world's end or will she bring it's salvation Well... Readers Come and find out in Code Ruler.
Crossover - Code Geass & Honkai Impact 3rd - Rated: T - English - Chapters: 5 - Words: 12,897 - Reviews: 10 - Favs: 49 - Follows: 63 - Updated: 11/7/2021 - Published: 3/30/2021
All The King's Men by backwardsaile reviews
Long has the Fifth Kingdom, the Britannian Empire, been an isolationist among its peers. Long have the Kingdoms tried to establish contact. Now, in lieu of the Vytal Festival, Britannia sends a team of its best to compete as a show of cooperation. But how will the story of RWBY be affected by the new players? Are their motives as pure as they seem?
Crossover - Code Geass & RWBY - Rated: M - English - Adventure/Fantasy - Chapters: 11 - Words: 134,552 - Reviews: 45 - Favs: 128 - Follows: 166 - Updated: 11/7/2021 - Published: 12/18/2019
Code Fate Geass by ShirouKuroEmiya reviews
Lelouch vi Britannia didn't awaken The Power of Absolute Obedience. He instead awoken the memories of himself from another world, another timeline. This was Shirou Emiya. Britannia would burn under the righteous and just cause of Shirou Emiya. The world would face the powers lost with the end of the Age of Magecraft and the extinction of Mages. This is the crusade of Shirou Emiya.
Crossover - Fate/stay night & Code Geass - Rated: T - English - Adventure/Drama - Chapters: 6 - Words: 28,287 - Reviews: 84 - Favs: 433 - Follows: 496 - Updated: 10/31/2021 - Published: 7/27/2020 - Shirō E., Lelouch L.
Knights' Battlefront part 2 by Designed Metal reviews
One year after the Black Rebellion, the Magic Knights and their followers are captured by the Knights of the Round. Before being executed at Pendragon, they break free and are making a run back to Cephiro, with Britannia hot on their trail. As the battle between Cephiro and Britannia continues, truths will be revealed as new alliances will be formed when fighting off demons.
Crossover - Magic Knight Rayearth/魔法騎士レイアース & Code Geass - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 203,896 - Reviews: 5 - Favs: 13 - Follows: 10 - Updated: 10/28/2021 - Published: 1/1/2019
Here We Go Again by TTY7 reviews
After the Black Rebellion, Rei decides to stay in Area 11 in order to keep an eye on Lelouch and his 'younger brother'. But can she push past mixed emotions? Can she prevent an enemy from killing her friends and brother? Will she find love along the way or will she lose everything at the hands of chaos? Sequel to A Date With Destiny.
Crossover - Sailor Moon & Code Geass - Rated: M - English - Drama/Romance - Chapters: 118 - Words: 723,668 - Reviews: 345 - Favs: 74 - Follows: 61 - Updated: 10/25/2021 - Published: 12/16/2010 - Rei H./Raye/Sailor Mars, Lelouch L.
Thou Art a Contractor by jkawsome reviews
Even with over fifteen years of peace between Britannia and the world at large, corruption and evil still seep through the cracks. Ren Amamiya hopes to change this with his friends as Phantom Thieves. The problem is, Ren was once Lelouch vi Britannia - even if he doesn't know it yet - and his past life isn't going to let him go so easily.
Crossover - Code Geass & Persona Series - Rated: T - English - Supernatural/Drama - Chapters: 11 - Words: 71,878 - Reviews: 106 - Favs: 255 - Follows: 336 - Updated: 10/18/2021 - Published: 12/24/2019 - Lelouch L., C.C., Akira K./Ren A.
Transformers Geass Enhanced Trilogy by Autistic-Grizzly reviews
a collection of the first three Transformer Geass series put together with new editing and scenes! After the exodus of cybertron The Autobots and Decepticons wage their battle amidst the fight between a prince, his army of freedom fighters against his family and homeland, what will the outcome truly be?
Crossover - Transformers/Beast Wars & Code Geass - Rated: T - English - Adventure/Sci-Fi - Chapters: 64 - Words: 125,345 - Reviews: 4 - Favs: 30 - Follows: 28 - Updated: 10/18/2021 - Published: 9/26/2020 - Optimus Prime, Megatron, Lelouch L., Kallen S. - Complete
Code Geass: Paladins of Voltron omake by jetslinger333 reviews
This is an omake for Code Geass: Paladins of Voltron I've got permission W.I.T.C.H.-and-Naruto-Gurl .
Crossover - Code Geass & Voltron: Legendary Defender - Rated: T - English - Humor/Sci-Fi - Chapters: 12 - Words: 10,609 - Reviews: 9 - Favs: 22 - Follows: 26 - Updated: 10/14/2021 - Published: 4/6/2020
Reflections by TheStrangerThatCameFromNowhere reviews
No plan survives first contact with the enemy. Virtually anything can happen on the battlefield. In the end, all one can do is adapt and plan ahead for the future. That being said, how can one predict being sent to another world, with seemingly no way back?
Crossover - Code Geass & Arknights - Rated: T - English - Drama - Chapters: 1 - Words: 1,455 - Reviews: 3 - Favs: 25 - Follows: 34 - Published: 10/9/2021 - Lelouch L., Amiya, W
Code Geass 50k: Lelouch of the Imperium by Soraga reviews
In the fifty-first millennium, the Imperium of Man is in the final stages of collapse. As the forces of Abaddon the Despoiler close in on Terra, humanity's final stronghold, their only hope is the Emperor's forgotten soldiers: the Black Knights.
Crossover - Warhammer & Code Geass - Rated: T - English - Adventure/Sci-Fi - Chapters: 42 - Words: 217,980 - Reviews: 352 - Favs: 605 - Follows: 663 - Updated: 10/4/2021 - Published: 1/8/2010 - The Emperor, Lelouch L.
A Phoenix's Rebellion by SPARTAN REAPER-9060 reviews
The Spirit Of Fire, a veteran ship of the Human-Covenant War but declared Lost With All Hands by the UNSC on February 10, 2534. Mysteriously the ship appeared over Earth but an Earth they never knew before. Rated M for my Language.
Crossover - Halo & Code Geass - Rated: M - English - Chapters: 6 - Words: 9,310 - Reviews: 2 - Favs: 39 - Follows: 48 - Updated: 9/26/2021 - Published: 8/31/2021 - J. Cutter, Jerome-092, Lelouch L., Nunnally L.
Lelouch of the Emerald Knights by Awareness Bringer reviews
In a moment of self-resolve, an adolescent Human is chosen to hold the power and responsibility of safe-guarding the universe itself. His name is Lelouch, and even in the Blackest Night, no evil shall escape his sight as all who worship Evil's might will beware the Green Lantern's light.
Crossover - DC Superheroes & Code Geass - Rated: T - English - Supernatural/Sci-Fi - Chapters: 2 - Words: 3,570 - Reviews: 3 - Favs: 24 - Follows: 30 - Updated: 9/23/2021 - Published: 8/19/2020 - Kilowog, Atrocitus, Lelouch L., Sayoko S. - Complete
Utopia the Divine Being by CMXB reviews
The world was in danger because of Britannia so Two siblings from another realm came to save it to give it peace.
Crossover - Code Geass & Yu-Gi-Oh! ZEXAL - Rated: T - English - Adventure/Mystery - Chapters: 3 - Words: 5,635 - Reviews: 8 - Favs: 29 - Follows: 25 - Updated: 9/14/2021 - Published: 4/22/2019 - [OC, C.C.] Utopia
Code Piece by way2dumb2live reviews
A fic about Nakamaship, Forgiveness, and wanting to live. Crossposted with Wattpad, working on getting it to Ao3. Takes place 3 years after EoS One piece.
Crossover - One Piece & Code Geass - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 1,974 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 9/1/2021 - Published: 8/25/2021 - Lelouch L., Suzaku K., C.C.
Black Knights, Arknights by Flameal15k reviews
Seven years ago, Lelouch and Nunnally vi Britannia disappeared off the face of the Earth. Now, they have returned, and alongside a new order of Knights, they will change everything.
Crossover - Code Geass & Arknights - Rated: T - English - Sci-Fi/Drama - Chapters: 6 - Words: 15,591 - Reviews: 32 - Favs: 117 - Follows: 144 - Updated: 8/24/2021 - Published: 3/28/2021 - Lelouch L., Nunnally L., Siege, Amiya
The Demon Who Lived by Forthwith16 reviews
Reborn as Harry Potter, Lelouch now has an entire magical world to sort out that, to his surprise, actually seems worse than Britannia. Known terrorists freely walk the streets. Corruption is rampant. A fool sits as the head of government. Oh yes, and every single eleven-year-old is given a wand that can replicate the effect of every geass he's ever encountered, including his own.
Crossover - Harry Potter & Code Geass - Rated: T - English - Drama - Chapters: 12 - Words: 81,051 - Reviews: 584 - Favs: 2,766 - Follows: 3,418 - Updated: 8/18/2021 - Published: 12/2/2019 - [Lelouch L., Kallen S., C.C.]
Le Sauveur du Monde by Luo Hao reviews
De retour de ces vacances avec ces amis, Naruto vi Britannia apprend une terrible nouvelle. Il s'agit de la mort de sa mère, Marianne vi Britannia. Comme son frère et sa sœur qui ont été envoyé au Japon, Naruto est envoyé en Europe comme monnaie d'échange. Une chose était sûre, il n'allait pas abandonner si facilement son souhait.
Crossover - Naruto & Code Geass - Rated: T - French - Adventure/Mystery - Chapters: 2 - Words: 7,659 - Reviews: 1 - Favs: 16 - Follows: 17 - Updated: 8/18/2021 - Published: 5/18/2020 - Naruto U., Monica K., Oldrin Z., Leila M.
Now It’s Checkmate - High School DxD x Code Geass by Tahiti-Boater reviews
Set Before the events of Code Geass R2 and after the events High School DxD HerO. Lincoln Vi Britannia- Lelouch Vi Britannia's twin brother- is in hiding following his and his brothers attempt at liberating Tokyo. He's gone under the guise of a student at Kuoh Academy. Chaos, betrayal and liberation ensues.
Crossover - Code Geass & High School DxD/ハイスクールD×D - Rated: M - English - Romance/Supernatural - Chapters: 18 - Words: 84,476 - Reviews: 6 - Favs: 20 - Follows: 20 - Updated: 8/12/2021 - Published: 5/9/2021
Have Hope by Fea2781 reviews
Lelouch has been trapped inside the tower all of his life. Between interacting with Schneizel, painting and baking, he dies out of boredom. That is, until a beautiful thief breaks into his tower and gives him a chance to see the floating lights up close. And so, he leaves the tower and walks on the road to freedom.
Crossover - Code Geass & Tangled - Rated: K+ - English - Humor/Adventure - Chapters: 1 - Words: 1,262 - Reviews: 1 - Favs: 4 - Follows: 4 - Published: 7/31/2021 - Lelouch L., Suzaku K., Kallen S., Schneizel E.B.
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