Code Geass Crossovers
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The New Student at DWMA: ReWritten by Rwes reviews
Lelouch, Suzaku, and Nunnally are tossed into a new world. One making a deal with Death, while the other two serve as students at the DWMA. Having suffered both memory loss and grown up in a new world, free from war, one day the meister weapon pair receive a phone call from a mysterious voice. Just who could be on the other line?
Crossover - Code Geass & Soul Eater - Rated: T - English - Suspense/Drama - Chapters: 5 - Words: 20,096 - Reviews: 6 - Favs: 15 - Follows: 21 - Updated: 12/26/2023 - Published: 11/27/2023 - Lelouch L., Suzaku K., Maka A., Lord Death/Shinigami-sama
Code Geass: Devil Summoner by Inquisitor Halbread reviews
Warning: This story will contain death and grievous injury. The faint of heart has been warned Follow Isaac Cross, a young fallen noble of Britannia who sought refuge in the newly conquered Area 11 as he fights to survive and thrive in a world of shadow and protect his way of life from family enemies, terrorists, cult members and demons. Lots of demons.
Crossover - Megami Tensei & Code Geass - Rated: M - English - Supernatural/Adventure - Chapters: 5 - Words: 20,774 - Reviews: 5 - Favs: 13 - Follows: 13 - Updated: 12/24/2023 - Published: 4/12/2023 - Lelouch L., Suzaku K., Nunnally L., OC
Code Geass The Game Of Life And Myth by Hector Flores
What will happen to the world and what new myths and legends will emerge when Zector and Ziro, the wicked doppelgangers of Hiro and Hector, manipulate the power of the entire world to create chaos? Get ready for an alternate universe story like no other!
Crossover - Code Geass & Mythology - Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 4,243 - Favs: 1 - Follows: 2 - Published: 12/23/2023
A Young Girl's Guerilla War by RagnartheSemiGreen reviews
Tanya dies in an artillery barrage on the Rhine Front, contrary to both her and Being X's plans. Unwilling to let his chew toy escape so easily, Being X reincarnates Tanya back into Japan... Six years before Britannia conquers Area 11. (First posted on Space Battles)
Crossover - Code Geass & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Adventure/Drama - Chapters: 36 - Words: 469,396 - Reviews: 272 - Favs: 976 - Follows: 1,154 - Updated: 12/21/2023 - Published: 11/13/2021 - Lelouch L., Kallen S., Naoto S., Tanya
Code of the Soul by Sh0mika1-Z3l3v-2006 reviews
Instead of the Amanto, it is Britannia that invades Japan. Now, all of Edo must suffer under the rule of Britannia. But not even the might of a continent spanning empire can crush their souls. Years after the Rebellion, a certain silver haired samurai, a black haired traitor and all their comrades emerge to survive the Empire's wrath in one way or another.
Crossover - Gintama & Code Geass - Rated: T - English - Sci-Fi/Humor - Chapters: 2 - Words: 8,500 - Reviews: 6 - Favs: 11 - Follows: 12 - Updated: 12/18/2023 - Published: 11/30/2023 - Gintoki S., Suzaku K., Kagura
Code Geass Crossovers by chetkijleha
Just drafts that anyone can take as a basis and write from them
Crossover - Bleach & Code Geass - Rated: M - English - Chapters: 4 - Words: 3,095 - Follows: 2 - Updated: 12/15/2023 - Published: 5/14/2022 - [Lelouch L., C.C.]
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: 4 - Words: 8,079 - Reviews: 11 - Favs: 38 - Follows: 32 - Updated: 12/11/2023 - Published: 4/22/2019 - [OC, C.C.] Utopia
One and only Son by Juubi-K reviews
Written for Zaru. Bismarck Waldstein regrets only one thing; that he has no son. When he claims an orphan boy for his own, the course of history takes an unexpected turn.
Crossover - Code Geass & Gundam 00 - Rated: M - English - Chapters: 29 - Words: 272,171 - Reviews: 640 - Favs: 865 - Follows: 890 - Updated: 12/3/2023 - Published: 9/9/2009 - Cornelia L.B., Setsuna
Knights in the Lagoon by Lord22 reviews
Lelouch was having a pretty normal day of chess at Babel Tower for high stakes. Unfortunately, when a novice Revy Two-Hands robs the chess game in a drunken stupor, he ends up taken hostage and dragged into a world of terrorism and crime. And Zero is going to have a kill a LOT of criminals to get Lelouch out of it. Revy, meanwhile, is having the time of her life. Rated R for Revy.
Crossover - Black Lagoon & Code Geass - Rated: T - English - Adventure/Parody - Chapters: 4 - Words: 24,660 - Reviews: 16 - Favs: 57 - Follows: 57 - Updated: 11/30/2023 - Published: 11/23/2023 - [Revy, Lelouch L., Kallen S.] Jeremiah G.
Kingdom Hearts: Lelouch of Infinite Hearts by Sephiroth12285 reviews
Following a strange dream Lelouch gains a weapon known as a Keyblade, but shortly afterwards Ashford Academy is attacked. Nunnally is abducted and he is cast away to another world. Now Lelouch must learn to use it and find allies to save his sister as others begin obtaining the Keyblade setting the stage for a conflict unlike no other. Multi-series crossover. Has a TvTropes page.
Crossover - Kingdom Hearts & Code Geass - Rated: T - English - Adventure/Fantasy - Chapters: 14 - Words: 121,919 - Reviews: 67 - Favs: 137 - Follows: 120 - Updated: 11/23/2023 - Published: 9/17/2021 - Lelouch L.
Code Geass 00 Stardust by Gundam Meister of Rituals reviews
Three Gundam Build Fighters was transported to a new world and tasked to stopping an Emperor from overthrowing the gods and merging everyone into a single mind. But little do they know that old threats will come to this new world. But they will not falter and will slash through to the future! Rated M just in case.
Crossover - Code Geass & Gundam Build Fighters/ガンダムビルドファイターズ - Rated: M - English - Chapters: 3 - Words: 11,964 - Reviews: 6 - Favs: 26 - Follows: 27 - Updated: 11/22/2023 - Published: 11/3/2023
Code Guardian REDUX by Flameal15k reviews
A prince, long thought dead, returns home. But will what followed him see this world, beatiful and dangerous as it is, be destroyed?
Crossover - Code Geass & Destiny - Rated: T - English - Sci-Fi/Friendship - Chapters: 3 - Words: 8,027 - Reviews: 8 - Favs: 40 - Follows: 48 - Updated: 11/22/2023 - Published: 10/13/2023 - Lelouch L., Kallen S., Nunnally L., Ghost
The Devil Princess of Britannia by Tman1998ful reviews
Killed on the battlefield, Tanya is given one last chance by being thrown into a world where the power of the king is absolute.
Crossover - Youjo Senki: Saga of Tanya the Evil & Code Geass - Rated: T - English - Adventure - Chapters: 1 - Words: 4,307 - Reviews: 14 - Favs: 87 - Follows: 124 - Published: 11/21/2023 - Tanya, Lelouch L., Kallen S., Nunnally L.
Code Geass: The Grey Chessmen by Generatedname reviews
An unknown enemy encountered during a Refrain bust leads the newly formed Black Knights to a discovery that warns of a coming global catastrophe. The question is, will they be ready in time to face it?
Crossover - X-Com & Code Geass - Rated: T - English - Sci-Fi/Drama - Chapters: 7 - Words: 131,269 - Reviews: 71 - Favs: 124 - Follows: 152 - Updated: 11/20/2023 - Published: 7/21/2023 - Lelouch L.
Nunnally, I am your brother! by Nenkuuy
"Nunnally, I'm your brother," said Darth Zero. "No!" Nunnaly wispered in horror. "It's not true. It's impossible!" Classic "Luke, I am your father" scene, but with Code Geass caracters.
Crossover - Star Wars & Code Geass - Rated: T - English - Drama/Angst - Chapters: 3 - Words: 9,752 - Favs: 3 - Follows: 3 - Published: 11/18/2023 - Lelouch L., Nunnally L. - Complete
Code Jedi - R1: Lelouch of the Rebel Alliance by DarkerEvening reviews
Luke Skywalker and his friends find themselves on a world ruled by the ruthless Britannian Empire. Soon, they cross paths with an exiled prince, who comes to wield a mysterious power. Two rebellions will unite as one in a fight for freedom against Britannia and the Galactic Empire. But when Darth Vader arrives... Hell is sure to follow. (Revision of R1 and The Empire Strikes Back)
Crossover - Star Wars & Code Geass - Rated: T - English - Sci-Fi/Adventure - Chapters: 24 - Words: 380,123 - Reviews: 703 - Favs: 480 - Follows: 495 - Updated: 11/18/2023 - Published: 8/10/2021 - Luke S., Darth Vader, Lelouch L., C.C.
Spider-Man: Lelouch of the Web by IS6A6E reviews
Having been granted incredible powers, Lelouch Parker must now bear the incredible responsibility of having such powers in a world that he currently despises, and against an enemy that threatens all he holds dear.
Crossover - Spider-Man & Code Geass - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 61,675 - Reviews: 50 - Favs: 85 - Follows: 80 - Updated: 11/17/2023 - Published: 2/1/2023 - [Lelouch L., Felicia H./Black Cat] Suzaku K.
The Glass Chimera by MistyNocturne reviews
Lelouch meets Death. And by default, one Hariel Lilian Potter. Female, MoD!Harry Potter. Reincarnation.
Crossover - Harry Potter & Code Geass - Rated: T - English - Drama/Fantasy - Chapters: 2 - Words: 5,674 - Reviews: 11 - Favs: 108 - Follows: 154 - Updated: 11/12/2023 - Published: 11/12/2017 - Harry P., Tom R. Jr., Lelouch L.
In The Name of Saint Darwin! by otblock57
An oppressive empire hangs over Japan in a very literal sense, in great war-balloons that live and breathe.
Crossover - Code Geass & Leviathan series - Rated: T - English - Chapters: 1 - Words: 3,258 - Favs: 1 - Published: 11/10/2023 - Lelouch L. - Complete
Rise of the Immortals by gdog1 reviews
What does the ex Demon Emperor and his Immortal Witch do when they are not longer need. They go to a new one take it over and start their own family.
Crossover - Code Geass & Game of Thrones - Rated: M - English - Adventure/Supernatural - Chapters: 18 - Words: 171,156 - Reviews: 577 - Favs: 1,772 - Follows: 1,964 - Updated: 11/5/2023 - Published: 1/13/2019 - [Lelouch L., C.C.]
Code: DOOM by LCSkinner reviews
(REVISED) What if the origin of Geass came from an infernal place? And what if the Slayer was sent to stop an invasion before it began? Rated M for language and violence. Enjoy!
Crossover - Doom & Code Geass - Rated: M - English - Sci-Fi/Horror - Chapters: 8 - Words: 24,757 - Reviews: 26 - Favs: 67 - Follows: 74 - Updated: 11/4/2023 - Published: 10/7/2023 - Doomguy, Lelouch L., Suzaku K., C.C.
Sunrider: The Mask of Zero by Sephiroth12285 reviews
It has been years since the Demonic Emperor Lelouch had been slain by Zero with a small few aware of the true events that led to his demise, but now Lelouch finds himself alive again. Drawn into a conflict much larger and dangerous than he could have imagined, has its own Tv Tropes page now, which needs updating.
Crossover - Code Geass & Sunrider - Rated: M - English - Adventure/Sci-Fi - Chapters: 23 - Words: 172,971 - Reviews: 112 - Favs: 193 - Follows: 184 - Updated: 11/2/2023 - Published: 9/23/2015 - Lelouch L., Kayto S., Ava C., Lynn
Demon Emperor and Demon King by Imperator's slave reviews
Lelouch expected many things after his death. What he didn't expect was to find himself in the war between seven wizards and historical figures. Still, the prize seems nice enough so he might as well take it. Not to mention working with a fellow demon might be a unique experience.
Crossover - Fate/stay night & Code Geass - Rated: M - English - Adventure/Fantasy - Chapters: 30 - Words: 472,188 - Reviews: 1247 - Favs: 2,458 - Follows: 2,786 - Updated: 10/30/2023 - Published: 2/11/2020 - [Oda Nobunaga, Lelouch L.] Saber, Avenger
The Balance Code by Nenkuuy reviews
The Star Wars universe is inhabited by the characters of Code Geass, and their intervention is already changing the known story. Lelouch Lamperouge intends to take revenge on the Republic and the Jedi for his expulsion from the Order. However, he has no idea yet that one of those he intends to take revenge on is his childhood best friend.
Crossover - Star Wars & Code Geass - Rated: T - English - Angst/Adventure - Chapters: 10 - Words: 53,659 - Reviews: 6 - Favs: 22 - Follows: 18 - Updated: 10/23/2023 - Published: 10/10/2022 - Lelouch L., Suzaku K., Kallen S., Rivalz C.
Code Wars ALT by GalaxyZerob reviews
A spinoff of my Star wars/Code Geass crossover. Years after defeating Britannia and becoming Emperor, Lelouch and his two queens reign as paragons of justice. But just as the world seems to have finally settled, a new threat emerges, greater than anything the world had ever faced before.
Crossover - Star Wars & Code Geass - Rated: M - English - Romance/Drama - Chapters: 1 - Words: 4,061 - Reviews: 2 - Favs: 36 - Follows: 50 - Published: 10/19/2023 - [Lelouch L., Kallen S., C.C.] Cal Kestis
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