Sword Art Online/ソードアート・オンライン Crossovers
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The Navigator's Journey by Kiyo Takahashi
The Straw Hats are bored. Lilith, the only Vegapunk satellite (clone) who survived during the chaos back at Egghead Island, just finished inventing a certain helmet called the Nervegear that can transport into virtual world. Nami is the one who won and her adventures in Aincrad begins.
Crossover - One Piece & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 637 - Favs: 1 - Published: 8/23 - [Nami, Asuna/Asuna Y.]
Sword Art Online : RWBYization by lightningwhite24 reviews
What if the world Kazuto dived into using the Soul translator wasn't the underworld. What if instead it was the world of Remnant. After getting attacked by a ghost from his past in the Real world Kazuto ends up trapped in the world of remnant and if he want's to find his way out of this world. He'll have to fight his way out. (Sorry i'm bad at summaries)
Crossover - Sword Art Online/ソードアート・オンライン & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 10 - Words: 78,716 - Reviews: 48 - Favs: 145 - Follows: 185 - Updated: 8/16 - Published: 9/1/2019 - Kirito/Kazuto K., Alice Schuberg, Eugeo, Team RWBY
The Blue Rose Sword Hero by Gadget boy reviews
Eugeo met his end when he sacrificed himself to seriously injure the Administrator that had brought so much suffering in Underworld. But as Eugeo reunited with the Alice of his youth and started to fade away to the afterlife, he got Summoned to Melromarc to be this World's new Legendary Sword Hero. "Remember Kirito's words... stay cool." (Angry Anna at picture)
Crossover - Sword Art Online/ソードアート・オンライン & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Romance/Adventure - Chapters: 33 - Words: 331,949 - Reviews: 1363 - Favs: 1,713 - Follows: 1,913 - Updated: 8/12 - Published: 2/18/2020 - Eugeo, Alice Schuberg, Naofumi I., Raphtalia
Link Start: Danger In Virtual Worlds by Fireking492-BlazeWarriorWolf
Peace can never be truly found in the multiverse. With the defeat of Pmurt Nedib behind them, the BRAINS Collective faces a new crisis. The games of SAO as well as Minecraft, Duel Links, and more are forced together into a new incredibly twisted death game that traps countless heroes, innocent people, and more: the Infinityverse. And now, it must be cleared with high stakes.
Crossover - Yu-Gi-Oh! VRAINS & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Fantasy - Chapters: 35 - Words: 376,424 - Favs: 6 - Follows: 6 - Updated: 8/6 - Published: 9/15/2023 - Kirito/Kazuto K., OC, Yusaku F./Playmaker - Complete
Sword Art Kingdom III by Jacob Pendra-Huth reviews
The final series of the Xehanort/Younsol arc, with Sora, Asuna, Kirito, & their companions banding together against Organization XVI, as well as another threat that is gathering darkness. With two dimensions on the line, the heroes must seek out not just the Guardians of Light, but the Lost Princesses of Heart, in order to fight back the darkness... no matter the cost.
Crossover - Kingdom Hearts & Sword Art Online/ソードアート・オンライン - Rated: T - English - Chapters: 31 - Words: 461,269 - Reviews: 673 - Favs: 250 - Follows: 216 - Updated: 7/20 - Published: 1/26/2019
A broken paradise by flaming hunter reviews
It wasn't much but it was home and it's only now that things are getting better that everyone else wants to take it from us.
Crossover - StarTrek: The Next Generation & Sword Art Online/ソードアート・オンライン - Rated: T - English - Sci-Fi/Fantasy - Chapters: 7 - Words: 6,907 - Reviews: 4 - Favs: 6 - Follows: 6 - Updated: 7/20 - Published: 7/7
Zoe and the Knitting Fairy: SAO Crossover by Stormermia reviews
Marinette is Knitting Fairy in Sword Art Online. There she meets a girl that steals her heart. Zoenette, one shot, crossover with SAO
Crossover - Miraculous: Tales of Ladybug & Cat Noir & Sword Art Online/ソードアート・オンライン - Rated: T - English - Romance/Fantasy - Chapters: 1 - Words: 800 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 7/16 - [Marinette D-C./Ladybug, Zoé Lee/Vesperia] [Kirito/Kazuto K., Asuna/Asuna Y.] - Complete
Incarnation of Swords and Fire by KingVessel reviews
"This ends the tutorial for the official launch of Incarnation of Swords and Fire. Good luck, players and conquer this world... with all of your... dying wills."
Crossover - Katekyo Hitman Reborn! & Sword Art Online/ソードアート・オンライン - Rated: M - English - Adventure - Chapters: 7 - Words: 32,888 - Reviews: 52 - Favs: 197 - Follows: 228 - Updated: 7/7 - Published: 9/11/2022 - Tsuna/Tsunayoshi S.
Slime in SAO? by SlimeDrago-Cute1 reviews
Kirito and his group suddenly encounter a random blue slime during one of their quests. At first, they thought it was regular slime until it spoke. This slime happens to be Rimuru Tempest. One shot drabble. (It's just a random thought. Nothing too serious :P).
Crossover - Sword Art Online/ソードアート・オンライン & Tensei Shitara Slime Datta Ken/転生したらスライムだった件 - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 1,219 - Reviews: 2 - Favs: 12 - Follows: 8 - Published: 7/7 - Kirito/Kazuto K., Asuna/Asuna Y., Alice Schuberg, Rimuru T. - Complete
Medley of Fleeting Sparks by Ryoukoso
[86 Ficweek 2024] Five years had passed since the start of the Legion War, resulting in an unimaginable loss of life with no end in sight. In another world, Asuna Yuuki would have started high school, studying, hanging out with friends, and perhaps even having her own romance. But it wasn't meant to be. And thus, tired and alone, the Red Riding Hood walked into the den of wolves.
Crossover - Sword Art Online/ソードアート・オンライン & 86 エイティシックス - Rated: T - English - Sci-Fi/Romance - Chapters: 2 - Words: 16,661 - Favs: 5 - Follows: 6 - Published: 7/6 - [Asuna/Asuna Y., Kirito/Kazuto K.] Klein/Ryoutarou T., Argo
Lycoris Online by Calamity95
On November 6, 2022, Chisato and Takina logged into Sword Art Online for the game lunch only to find themselves unable to log out and now part of a death game. (The game will be slightly different but still work the same way)
Crossover - Sword Art Online/ソードアート・オンライン & Lycoris Recoil/リコリス リコイル - Rated: M - English - Sci-Fi/Romance - Chapters: 1 - Words: 798 - Favs: 2 - Follows: 5 - Published: 7/5 - [Chisato N., Takina I.] [Asuna/Asuna Y., Kirito/Kazuto K.]
Maple's Meandering Adventures in Aincrad by RainEStar3 reviews
Maple was exploring NewWorld Online. Then she found herself in Aincrad. She proceeds to defy all gamer logic as she shows why investing entirely into Vitality is not a noob mistake. Formerly titled: The Black Shielder
Crossover - Sword Art Online/ソードアート・オンライン & BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense/痛いのは嫌なので防御力に極振りしたいと思います - Rated: K+ - English - Parody/Humor - Chapters: 5 - Words: 12,265 - Reviews: 148 - Favs: 695 - Follows: 829 - Updated: 7/4 - Published: 6/28/2020 - Kirito/Kazuto K., Asuna/Asuna Y.
Alicization Reloaded by Templars74
After the events of Alicization, a diplomatic disagreement between Japan and the US forces The Japanese government to come up with "another Alice" ASAP however the only way to achieve this goal with guaranteed success will require some unorthodox methods
Crossover - Sword Art Online/ソードアート・オンライン & Yu-Gi-Oh! VRAINS - Rated: M - English - Mystery/Romance - Chapters: 17 - Words: 27,568 - Favs: 6 - Follows: 7 - Updated: 7/3 - Published: 11/28/2022 - Kirito/Kazuto K., Asuna/Asuna Y., Alice Schuberg - Complete
Hyperactive Hero bee by Finalcool720
Charmy Bee gets trapped in Sword Art online and has to do some detective work and find out the culprit and save everyone
Crossover - Sonic X & Sword Art Online/ソードアート・オンライン - Rated: T - English - Chapters: 3 - Words: 1,537 - Favs: 3 - Follows: 3 - Updated: 6/15 - Published: 12/27/2020
Code 000: The FranXX of Black and White by SpectralTigger reviews
Kirito is offered to become a beta tester in a new system on the soul translator. Asuna wants to join him, but apparently she's forced to. For the game to work, a partner is required to play and for some odd reason partners have to be the opposite gender for "best experience". She's the most compatible person with Kirito, their link is exactly what's needed to pilot a FranXX.
Crossover - Sword Art Online/ソードアート・オンライン & DARLING in the FRANKXX/ダーリン イン ザ フランキス - Rated: T - English - Adventure/Romance - Chapters: 11 - Words: 97,714 - Reviews: 27 - Favs: 126 - Follows: 155 - Updated: 6/13 - Published: 5/23/2019 - [Asuna/Asuna Y., Kirito/Kazuto K.] [Hiro, Zero Two]
Quinella has been summoned by PurpleQuinS-44 reviews
Ritsuka unexpectedly summoned Quinella to Chaldea as a new Servant. However, what he didn't expect was her being fully naked upon her summoning. This led to some awkward yet funny moments. One shot drabble.
Crossover - Fate/stay night & Sword Art Online/ソードアート・オンライン - Rated: K+ - English - Humor - Chapters: 1 - Words: 770 - Reviews: 1 - Favs: 16 - Follows: 14 - Published: 6/13 - Mashu/Shielder, Ritsuka F., Quinella - Complete
I choose the castle by flaming hunter reviews
Aincrad has kept its independence, but now everyone wants to control it, take advantage of it, escape to it, or destroy it. Maybe it was a bad decision to let people in.
Crossover - Sword Art Online/ソードアート・オンライン & Cyberpunk: Edgerunners/サイバーパンク エッジランナーズ - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 11,562 - Reviews: 5 - Favs: 19 - Follows: 25 - Updated: 6/2 - Published: 7/1/2023
A Hundred New Horizions by SpiritOfErebus reviews
Sasaki Kojiro was no stranger to strange tales. But being in a tale where genocidal humans teleported from town to town, massacred the civilizations in a magical floating, layered castle that didn't follow the laws of physics was really, really far fetched. Still, it was his life now. Can Kojiro maintain his rice fields in good conscience, or will he actually do something about it?
Crossover - Fate/stay night & Sword Art Online/ソードアート・オンライン - Rated: T - English - Supernatural/Humor - Chapters: 1 - Words: 3,497 - Reviews: 23 - Favs: 113 - Follows: 175 - Published: 5/29 - Kojirou Sasaki
Sword Art Online Alicization: Last Recollection by MySonicFan
Join Kirito, Sonic, Eugeo, and friends for one last battle to save the Human Realm. A story if it went different instead of the anime version. War must have an end, and now it's time where that happens. But it isn't going to be easy. See what new adventure Kirito, Sonic, and the rest will overcome in order for a better future for the Human Realm and the Dark Territory.
Crossover - Sonic the Hedgehog & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 3,261 - Favs: 7 - Follows: 7 - Published: 5/20 - Sonic, Kirito/Kazuto K., Asuna/Asuna Y., Alice Schuberg
Sonic X Sword Art Online: Aincrad Rising by Retro David reviews
The year is 2022, Tails lets Sonic try out the NerveGear, a full dive VR headset created by Akihiko Kayaba along with the game, Sword Art Online. However, soon, him and others find out that death in the game means death in real life. Now, Sonic, Shadow and some new friends must work to fight through Aincrad and escape the death game. Meanwhile, Tails must work up a plan on his end.
Crossover - Sonic the Hedgehog & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 14,744 - Reviews: 3 - Favs: 13 - Follows: 15 - Updated: 5/20 - Published: 3/25 - Sonic, Shadow, Kirito/Kazuto K., Asuna/Asuna Y.
Through the Looking Glass by Midland2541 reviews
Earth, Japan, Tokyo, February 2026. The assassin Johnny Black attacked Kazuto Kirigiya, and left the former Black Swordsman in a coma, with brain damage... So, how exactly did he disappear from a hospital bed, under 24 hour supervision? Even with all minds on the case, the former SAO players hit a dead end, until one night, when a random call changes everything they ever knew...
Crossover - Doctor Who & Sword Art Online/ソードアート・オンライン - Rated: T - English - Chapters: 5 - Words: 15,214 - Reviews: 3 - Favs: 25 - Follows: 32 - Updated: 5/10 - Published: 7/31/2022 - 10th Doctor, Kirito/Kazuto K., Asuna/Asuna Y., Argo
Ainz Ooal Gown Trapped in Overlord by MiserableHippo23 reviews
Sword Art Online launched officially in the year 2138. Momonga quit Yggdrasil to play the game with five of his guildmates. Unfortunately, they were trapped alongside 30,000 other players, with an orange cursor above their heads. How would Ainz Ooal Gown deal with not only trying to beat Sword Art Online but also going against other players at the same time? Crossposted on AO3
Crossover - Sword Art Online/ソードアート・オンライン & Overlord/オーバーロード - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 2 - Words: 5,190 - Reviews: 5 - Favs: 16 - Follows: 23 - Published: 5/6 - Asuna/Asuna Y., Touch Me, Ulbert Alain Odle, Peroroncino
Sword Art Online X Solo Leveling: Heavenly Restriction by Gold3nWrld reviews
Akito Narusaku or rather Naruto, is a 14 year old who has found himself trapped in the game of Sword Art Online, he finds himself inside of a double dungeon when grinding with his party and ends up stranded inside left to die alone in the darkness, that is until the gods chose him as their Avatar to fight back against Kayaba's abusive actions, how much of his humanity will he keep?
Crossover - Naruto & Sword Art Online/ソードアート・オンライン - Rated: T - English - Chapters: 1 - Words: 8,788 - Reviews: 7 - Favs: 28 - Follows: 40 - Published: 5/4
Cross Purposes by Storz reviews
The teleport crystal shattered and for a moment, Kirito thought he was done. Then he realized nothing in the room was moving. Not even the Boss. A screen appeared above him. Attack on Titan. Do you accept this quest?
Crossover - Sword Art Online/ソードアート・オンライン & Attack on Titan/進撃の巨人 - Rated: T - English - Adventure - Chapters: 8 - Words: 34,757 - Reviews: 16 - Favs: 57 - Follows: 85 - Updated: 5/2 - Published: 11/4/2023 - Kirito/Kazuto K., Petra R., Hange Z., Levi A.
Tales of Tamer Xilla 4: Dimensional Tales: Swordmen of the West by Crimson Dragonic 4
Due to being pull through a dimensional rift, the Tamers found themselves scatter across many worlds. Kirito, Asuna, Yui, Sinon, and Yuuki found themselves in the wild west as they must help a gang of outlaws survives the changing world. Section 2 of part 1.
Crossover - Red Dead Redemption & Sword Art Online/ソードアート・オンライン - Rated: M - English - Adventure/Drama - Chapters: 68 - Words: 195,661 - Favs: 4 - Follows: 5 - Updated: 4/28 - Published: 3/29 - Arthur Morgan, Kirito/Kazuto K. - Complete
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