Code Geass Crossovers
Filters
1.4K | « Prev Page 1 2 3 4 5 12 .. Last Next »

Enthrallment Colors by undead3 reviews
Prince of the rogue human state, the Britannian Empire, Lelouch stumbles into grander conspiracies as he makes a bid for position within the Empire. Meanwhile Hana Shepard has been flung head first into a race against a renegade Spectre with the fate of all life in the balance. Are these two rising stars saviors, or destined to burn the galaxy in the flames of war?
Crossover - Code Geass & Mass Effect - Rated: M - English - Drama/Sci-Fi - Chapters: 17 - Words: 92,076 - Reviews: 51 - Favs: 64 - Follows: 77 - Updated: 5/24 - Published: 1/8 - Lelouch L., Kallen S., Shepard, Garrus V.
Code Violet – A RWBY x Code Geass crossover by DonVitoM reviews
Violet Rose is a man with a vision. He shall destroy this world, and create a new and better one in its place. His first step - the liberation of Vale from the iron grip of the Atlesian military. (Or the fic where Lelouch vi Brittania is reincarnated as the brother to Ruby Rose. Watching Code Geass is not required to enjoy this, but there may be vague spoilers for it)
Crossover - Code Geass & RWBY - Rated: M - English - Suspense/Adventure - Chapters: 17 - Words: 65,011 - Reviews: 22 - Favs: 60 - Follows: 76 - Updated: 5/19 - Published: 2/19 - Lelouch L., Team RWBY, Team JNPR
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: 5 - Words: 15,512 - Reviews: 10 - Favs: 35 - Follows: 37 - Updated: 5/18 - Published: 11/3/2023
Code Geass: Lelouch of Divine Providence by Toa Solaric reviews
The tale of Lelouch's rebellion against Britannia take a different turn at the young age. The appearance of creatures known as Inves and Lockseeds will take a turn on the world. Now Lelouch gains the power to make his own destiny as he become the one who authority by the Divine Providence... Kamen Rider Zangetsu.
Crossover - Code Geass & Kamen Rider - Rated: T - English - Adventure/Drama - Chapters: 32 - Words: 273,460 - Reviews: 329 - Favs: 305 - Follows: 268 - Updated: 5/18 - Published: 2/28/2015 - [Lelouch L., Ayano K.]
A Young Girl's Guerilla War Sidestories by RagnartheSemiGreen reviews
Canonical sidestories attached to A Young Girl's Guerrilla War
Crossover - Code Geass & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Adventure/Drama - Chapters: 6 - Words: 32,660 - Reviews: 2 - Favs: 52 - Follows: 73 - Updated: 5/17 - Published: 4/20/2023 - Lelouch L., Kyoshiro T., Kaguya S.
Bask in the Twilight, Lelouch! by TTY7 reviews
He should have realized falling in love was a bad idea the second body glitter got involved.
Crossover - Sailor Moon & Code Geass - Rated: T - English - Humor/Romance - Chapters: 2 - Words: 7,949 - Reviews: 6 - Favs: 13 - Follows: 13 - Updated: 5/16 - Published: 6/2/2023 - [Usagi T./Serena/Bunny/Sailor Moon, Lelouch L.] Rei H./Raye/Sailor Mars, Suzaku K.
LeLouche Vi Britannia and Kira by Cryptic Paw
How long do you expect to survive when these two brilliant killers come together?
Crossover - Death Note & Code Geass - Rated: K - English - Poetry/Drama - Chapters: 1 - Words: 404 - Published: 5/16 - Light Y., Lelouch L. - Complete
To Live and to Seek Forgiveness by AncientKeeperOfScrollsV2 reviews
Living was something he hadn't done. For as long as he could remember, a small cell was his home. Locked up like an animal, a weapon for his village to use at their command. But when he gains his freedom when thrown across the realities to a different world, he must learn how to live and seek forgiveness for failing his only friend.
Crossover - Naruto & Code Geass - Rated: M - English - Tragedy/Angst - Chapters: 10 - Words: 39,588 - Reviews: 112 - Favs: 216 - Follows: 266 - Updated: 5/11 - Published: 7/9/2023 - Naruto U.
Code Geass: SEEDs of Defiance by KiraYamato90 reviews
To defy the world, the world defies oneself. an occurrence in the order of the world had become chaos and therefore brings another world's order to settle the judgment. the SEEDs have been sown and they will grow to defy the world. (KIRA X Lacus X CG girls(not yet fully chosen)
Crossover - Gundam Seed & Code Geass - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 34,999 - Reviews: 20 - Favs: 79 - Follows: 92 - Updated: 5/10 - Published: 2/17 - [Kira Y., Lacus C., Euphemia L.B., Cornelia L.B.]
The Game Has Changed by gdog1 reviews
Update 8/7/21: This is my first shoot at writing story on anything so take it easy. My story is about what would happen I Lelouch was reborn House Stark in the Game of thrones world and how he would change the fate of the Seven Kingdoms. I am now doing this story till the end and all chapter are being over look one more and will be updated. (this is now a harem)
Crossover - Code Geass & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 29 - Words: 317,685 - Reviews: 1831 - Favs: 4,564 - Follows: 4,859 - Updated: 5/5 - Published: 11/19/2017 - 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: 25 - Words: 385,271 - Reviews: 740 - Favs: 514 - Follows: 539 - Updated: 5/4 - Published: 8/10/2021 - Luke S., Darth Vader, Lelouch L., C.C.
Justice League of the Rebellion R2 (Discontinued) by patrickthenobleman reviews
The Empire has fallen, the League's unity is shattered, darkness gathers in strength as the world becomes more and more savage. The only hope Earth has is for one of their own to rise like a Bat Outta Hell to rally the League once more under the banner of Justice. Burdened with a dark glory he must press on to save the world. For beyond the Savage there is the God of Evil.
Crossover - Justice League & Code Geass - Rated: T - English - Adventure/Drama - Chapters: 20 - Words: 159,214 - Reviews: 93 - Favs: 95 - Follows: 88 - Updated: 5/4 - Published: 3/4/2022 - [Kallen S., Lelouch L.] Darkseid, Vandal Savage
Lelouch of the Titan Rebellion by NullYuul reviews
For his sins, Lelouch is ready to accept anything that awaits him after death, but when wakes up in another world where the weak are oppressed by the strong and he is given another chance to carry out his rebellion, can he really refuse to stain his hands with even more blood after all he's done? (Irregular updates, Lelouch x harem (poll later))
Crossover - Code Geass & Attack on Titan/進撃の巨人 - Rated: M - English - Chapters: 1 - Words: 5,200 - Reviews: 6 - Favs: 26 - Follows: 38 - Published: 5/4 - Lelouch L.
Into Unknown Waters by MoonlightWright reviews
Ryley Robinson is dead. He was dead before he hit the water on Planet 4546B. Meanwhile, surrounded and backed against the wall, Zero touches the door to the Thought Elevator and accidentally activates it. Volatile energy lashes out towards everyone as Lelouch's geass begins to go awry, having been kick started. The door to Subnautica's world opens in a show of blinding white light.
Crossover - Code Geass & SubNautica - Rated: M - English - Adventure/Sci-Fi - Chapters: 20 - Words: 187,271 - Reviews: 184 - Favs: 326 - Follows: 400 - Updated: 5/2 - Published: 12/22/2020 - Lelouch L., Suzaku K., Kallen S.
Eren the Exiled by DarkerEvening reviews
Beyond the walls. Beyond the sea is a world divided. The world will see him as a monster. A monster that needs to be destroyed. But to Leila Malcal... she sees him as Eren Jaeger. When they cross paths, their journey will determine the fate of all humanity...
Crossover - Code Geass & Attack on Titan/進撃の巨人 - Rated: T - English - Adventure - Chapters: 10 - Words: 83,776 - Reviews: 41 - Favs: 69 - Follows: 60 - Updated: 4/27 - Published: 12/31/2023 - [Eren Y., Leila M.] Julius K., Zeke Y.
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: 14 - Words: 171,159 - Reviews: 53 - Favs: 146 - Follows: 180 - Updated: 4/26 - Published: 12/18/2019
Code Fantasy - R0: Warriors of Light by DarkFusion reviews
One year prior to his fated meeting that will grant him the Geass, Lelouch is offered power from a different Source in exchange for becoming a hero for more than just one world. In doing so he finds himself down a path of heroism that he will be anything but alone in walking, yet this path will lead into conflict with foes more fearsome than what Britannia could bring.
Crossover - Code Geass & Final Fantasy XIV - Rated: T - English - Fantasy/Adventure - Chapters: 9 - Words: 183,472 - Reviews: 54 - Favs: 150 - Follows: 187 - Updated: 4/15 - Published: 3/26/2022 - Lelouch L., Kallen S., Alphinaud L.
Code Geass Harry of the Uprising by EvaShinobiKaiserKnight reviews
A Prophesy Broken, A Command Spoken, A Requiem played, A World Remade. The Power of the Kings shall compel you live in a world of Isolation but shall grant you the power to live. But be warned for you will be compelled live in a with a different set of rules beyond mortal men. Do you have the resolve that is needed to live in such a world? I Lelouch Vi Britannian command you all...
Crossover - Harry Potter & Code Geass - Rated: M - English - Fantasy/Supernatural - Chapters: 8 - Words: 58,475 - Reviews: 36 - Favs: 136 - Follows: 161 - Updated: 4/4 - Published: 3/7/2023 - [Harry P., Hermione G.] [C.C., Lelouch L.]
Six Paths of Rebellion by tymaxion reviews
(Adopted from Lord Maximus with his permission before anyone says anything) While battling Madara Naruto is sent into a new world with giant mechanical monsters used by a nation attempting to take over the world. With the aid of a girl named C.C. he plans to stop them by using power of Geass and the Sage of the Six Paths.
Crossover - Naruto & Code Geass - Rated: M - English - Sci-Fi - Chapters: 46 - Words: 379,780 - Reviews: 18 - Favs: 176 - Follows: 165 - Published: 3/23 - Naruto U., Lelouch L., C.C., Kallen S.
Code Diamond by Diamond Authority Fan reviews
Earth is a violent place. Holy Britannia Empire and its social darwinism are best proof of that. But Lelouch Vi Britannia made a promise to his sister that he will create a better world for her. But he will soon learn there are things greater then Britannian Empire.
Crossover - Code Geass & Steven Universe - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 997 - Reviews: 3 - Favs: 11 - Follows: 10 - Published: 3/17
A Certain Demon Emperor by Dath Zion reviews
It was known as magic, an escape for those bound by the laws of the world. To Lelouch, it had just been a means to an end but the cold sparks of fate were absolute and destiny had already carved the path he would choose. Would he destroy this world or create it anew?
Crossover - Code Geass & Toaru Majutsu no Index/とある魔術の禁書目録 - Rated: T - English - Mystery/Romance - Chapters: 3 - Words: 6,509 - Reviews: 3 - Favs: 45 - Follows: 57 - Updated: 3/11 - Published: 2/17 - Lelouch L., Aiwass, Coronzon
Lelouch of the Wings of Rebellion by MagusZero reviews
In an alternate world without Geass, Lelouch awakens to another power from the Collective Unconscious - Persona. Leading a band of phantom thieves through the Metaverse, he seeks to topple the Britannian regime, stealing one corrupt heart at a time. Featuring the cast and setting of Code Geass, put into Persona 5's overarching scenario. Now also posting on AO3.
Crossover - Code Geass & Persona Series - Rated: M - English - Supernatural/Crime - Chapters: 79 - Words: 634,333 - Reviews: 802 - Favs: 1,135 - Follows: 1,196 - Updated: 3/3 - Published: 8/6/2018 - Lelouch L., Kallen S., Shirley F., Leila M.
LL Returns by MaxTrueOmnipotent1 reviews
This is a sequel to RR Reborn and Return story. The original author hasn't been active for 10 years and left this story on a huge cliffhanger. Unwilling to accept this story as the end I made my own take on what a sequel to that story would be. I highly recommend you read RR: Reborn and Return before reading this story. There will be R-18 scenes you've been warned.
Crossover - Code Geass & Medaka Box/めだかボックス - Rated: M - English - Drama - Chapters: 1 - Words: 1,101 - Reviews: 5 - Favs: 8 - Follows: 9 - Updated: 2/26 - Published: 7/17/2023 - Lelouch L., Medaka K.
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: 8 - Words: 169,114 - Reviews: 84 - Favs: 151 - Follows: 182 - Updated: 2/18 - Published: 7/21/2023 - Lelouch L.
Code Fantasy by Lord22
Cloud Strife is a show about terrorism.
Crossover - Final Fantasy VII & Code Geass - Rated: T - English - Tragedy/Adventure - Chapters: 1 - Words: 9,323 - Favs: 10 - Follows: 11 - Published: 2/7 - Cloud S., Tifa L., Lelouch L., Kallen S.
1.4K | « Prev Page 1 2 3 4 5 12 .. Last Next »