Familiar of Zero Crossovers
Filters
1.6K | « Prev Page 1 2 3 4 5 12 .. Last Next »

A Pact With Ancient Gods by Trico216 reviews
The day before the spring summoning festival, a desperate girl is gifted a tome from a formless voice, claiming its contents will aid her. Will the ancient books help come through or is the eight pointed star on the cover an ill omen.
Crossover - Familiar of Zero & Warhammer - Rated: M - English - Fantasy - Chapters: 14 - Words: 19,354 - Reviews: 39 - Favs: 108 - Follows: 141 - Updated: 6/15 - Published: 2/21 - Louise, Daemons
Constantly Zero by reinDank reviews
It's been a long time since she met other people. Living one that is. Others that she met is usually just skeleton, after all.
Crossover - Familiar of Zero & Don't Starve - Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 1,423 - Reviews: 5 - Favs: 12 - Follows: 16 - Published: 6/14 - Louise - Complete
Storyteller Of Zero by Kremant reviews
For the isekai lovers who love seeing someone else being summoned than the other guy! Louise will perform the ritual to summon her Familiar. Only this time, the one she will summon will be someone who will cause quite the shock and surprise all around him. And the only thing he brings along... Is a tome? Just what stories are about to be unleashed in Halkeginia?
Crossover - Familiar of Zero & X-overs - Rated: T - English - Fantasy/Humor - Chapters: 5 - Words: 72,035 - Reviews: 13 - Favs: 72 - Follows: 90 - Updated: 6/14 - Published: 4/22 - Louise, OC
Nuclear Summer by vendetta543 reviews
The Courier had been through a lot, but a whole different world was another breed entirely. Or was it? Guys in red screaming for crucifixion while everyone around him scrambled for power. Maybe this new world wouldn't be too different from the old.
Crossover - Fallout & Familiar of Zero - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 45,008 - Reviews: 93 - Favs: 279 - Follows: 407 - Updated: 6/14 - Published: 1/31/2021 - Courier, ED-E, Longueville/Fouquet, Tiffania
Tartaric Bestiary by Konstantinsen reviews
Louise may have had the most unusual summon but Colbert records that her classmates were also gifted by the cosmos with some rather peculiar creatures. [one-shot]
Crossover - Fallout & Familiar of Zero - Rated: K - English - Chapters: 1 - Words: 4,015 - Reviews: 6 - Favs: 41 - Follows: 36 - Published: 6/7 - Louise, Colbert, Henrietta - Complete
ZerØ Gravity by Rouge-is-a-hack reviews
During the Summoning Ritual, Louise the Zero had open a hole in space-time which resulted in Kirche, Tabitha, Colbert and Siesta being sent to the vast world of the cosmos. Onwards to the stars and beyond, Zero! Art by me
Crossover - Familiar of Zero & Edens Zero/エデンズゼロ - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 55,331 - Reviews: 22 - Favs: 28 - Follows: 26 - Updated: 6/6 - Published: 5/18 - Louise, Shiki G., Rebecca
A Tristainian's Guide To The Empire by ProfessorZooms reviews
【AU, Reverse Summoning】The Summoning Ritual has gone awry and Tristain finds itself in a strange new land ― the land of Tamriel.
Crossover - Elder Scroll series & Familiar of Zero - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 17,542 - Reviews: 29 - Favs: 74 - Follows: 109 - Updated: 6/3 - Published: 5/14 - Titus Mede II, Louise, Imperial, OC
Zero Summing by Poliamida reviews
Mocked by her peers and a failure as a mage, now she finds herself alone in a foreign land ravaged by a civil war. With the world on the brink of destruction her life couldn't get any worse, could it? Reverse summon AU.
Crossover - Elder Scroll series & Familiar of Zero - Rated: M - English - Adventure/Fantasy - Chapters: 52 - Words: 506,000 - Reviews: 1256 - Favs: 1,697 - Follows: 1,920 - Updated: 5/31 - Published: 9/2/2014 - Louise
Familiar Evil by trestwho reviews
Louise's summoning of her familiar was supposed to be the ultimate, final proof that she was truly a mage. But, instead she somehow found herself in a place called Raccoon City on an entirely different world. A world where magic didn't exist, and when that world falls apart, she and the boy who was supposed to be her familiar must fight for their lives against the evil around them.
Crossover - Resident Evil & Familiar of Zero - Rated: M - English - Horror/Suspense - Chapters: 14 - Words: 203,112 - Reviews: 352 - Favs: 550 - Follows: 615 - Updated: 5/30 - Published: 10/9/2020 - Mr. X, Louise, Saito
The Saiyan of Zero by SMDBZX reviews
in a alternative universe, "Louise the Zero" summons a plebian from another world. In this universe however, Louise summons a legendary space monkey who knows no limits. With his body and power completely on the fritz: can the angry and bashful magician; work with the strong and confused martial-artist?
Crossover - Dragon Ball Z & Familiar of Zero - Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 3,112 - Reviews: 10 - Favs: 50 - Follows: 58 - Published: 5/26 - Goku, Louise
A Tarnished Zero by sIDRiATE reviews
When trying to summon her familiar leaves her stranded in a land taken by madness and despair, Louise is unwillingly faced with a greater calling and an uncertain path.
Crossover - Familiar of Zero & Elden Ring - Rated: T - English - Chapters: 4 - Words: 56,852 - Reviews: 138 - Favs: 430 - Follows: 632 - Updated: 5/25 - Published: 3/29 - Louise
Gestalt of Zero by NanoShell reviews
You called down the thunder... now reap the whirlwind
Crossover - StarCraft & Familiar of Zero - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 33 - Reviews: 6 - Favs: 2 - Follows: 5 - Published: 5/23
Discontinued Familiars by Racke reviews
Discontinued stories in the Zero no Tsukaima fandom. Some funny, some not-so-funny.
Crossover - Anime X-overs & Familiar of Zero - Rated: T - English - Chapters: 5 - Words: 19,628 - Reviews: 14 - Favs: 100 - Follows: 98 - Published: 5/12
Overcoming Destiny (The Saga of Kirito book 2) by Inuyasha-loves-Hanyou-Kagome reviews
Louise has had enough of her peers ridiculing her and attempts suicide but finds herself in another world were she is the ruler of a race long thought fantasy. Kirito has defeated the death game and has to make a decision that he didn't have in any of his previous lives. How will his choice affect him and his family?
Crossover - Familiar of Zero & Sword Art Online/ソードアート・オンライン - Rated: T - English - Family/Adventure - Chapters: 26 - Words: 66,527 - Reviews: 10 - Favs: 70 - Follows: 75 - Updated: 5/8 - Published: 6/23/2017
Her Majesty's Herald by Konstantinsen reviews
Henrietta takes part in the sacred rite that defines a mage. She asks the cosmos for a familiar to serve her in these trying times as she leads her kingdom. The cosmos responds...with a magically inept herald equipped with advanced musketry, blessed with superior martial prowess, and cursed with chronic alcoholism.
Crossover - Fallout & Familiar of Zero - Rated: T - English - Family/Friendship - Chapters: 20 - Words: 187,306 - Reviews: 426 - Favs: 1,186 - Follows: 1,523 - Updated: 5/8 - Published: 1/1/2021 - Courier, Louise, Henrietta, Agnes
What in Brimir's name is an RTS? by The Jolly Boar Inn reviews
Louise gets a lot more than she wished for on the night before the summoning ritual. Now with her own private world and people who worship her as a goddess, she has to balance her student life with her life as a goddess in her RTS world. It's just one headache after another. Age of Mythology inspired
Crossover - Familiar of Zero & Age of Empires - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 5,197 - Reviews: 16 - Favs: 55 - Follows: 90 - Updated: 5/2 - Published: 4/30 - Louise
The predator familiar and zero by Artzilla406 reviews
when koan is relaxing on a job well done, he is now thrown into a new world where he is a familiar for a girl name louise, let's see what he would do for this world.
Crossover - Ben 10 & Familiar of Zero - Rated: T - English - Fantasy/Romance - Chapters: 5 - Words: 45,579 - Reviews: 4 - Favs: 19 - Follows: 19 - Updated: 5/2 - Published: 5/20/2018
Legacy of Luster by Corruption kibble reviews
After what feels like an age of living two lives, Louise Valliere, fed up with one life, leaves it to live the one where she is accepted. Unfortunately not all take her disappearance well, and when the land she left for is forcibly dragged to Halkeginia, nothing will be the same, for humans,for Gems.
Crossover - Familiar of Zero & Land of the Lustrous/宝石の国 - Rated: T - English - Fantasy - Chapters: 12 - Words: 70,561 - Reviews: 140 - Favs: 220 - Follows: 306 - Updated: 5/2 - Published: 12/30/2019
Abydo's Transfer Student by dWritingBucket reviews
While returning from a part-time job, Serika stumbles into a portal leading to another world. Can Halkeginia withstand the power of two hot-headed spirits forging the future together? Will become yuri.
Crossover - Familiar of Zero & Blue Archive - Rated: T - English - Fantasy/Romance - Chapters: 1 - Words: 3,182 - Reviews: 2 - Favs: 14 - Follows: 23 - Published: 5/1 - Louise
The Fangire Of Zero by Leonard lemon3891 reviews
It had been years ever since Wataru and Taiga had their battle for the title of King. Years since the battle of the Neo-fangires. Now a new story is about reveal itself. Follow Kurenai Kazuya as he goes on a journey saving kingdoms, princesses and stopping wars. Maybe getting in love along the way.
Crossover - Kamen Rider & Familiar of Zero - Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 19,260 - Reviews: 8 - Favs: 50 - Follows: 55 - Updated: 4/26 - Published: 1/25 - [OC, Louise, Tabitha]
Zero's UMP by dWritingBucket reviews
UMP45 contacts a strange rift which appeared before her and where she ends up is a world that is an antithesis to her own. Content may build to romance.
Crossover - Familiar of Zero & Girls' Frontline/少女前线 - Rated: M - English - Fantasy/Adventure - Chapters: 2 - Words: 7,228 - Reviews: 7 - Favs: 27 - Follows: 39 - Updated: 4/23 - Published: 4/12 - Louise - Complete
Warframe of the Void by I Am Yuul reviews
When Henrietta summons her familiar, the last thing she expected to see is a golden warrior-god. Whether this newfound power will bring salvation to the land of Halkeginia or lead things down to ruin, it all rests in Henrietta's hands, whether she likes it or not.
Crossover - Familiar of Zero & Warframe - Rated: M - English - Chapters: 1 - Words: 3,571 - Reviews: 17 - Favs: 90 - Follows: 150 - Published: 4/23 - Henrietta, Operator
Louise de la Valliere, Eighth Dragon of Halkegenia by Gallian Squad 7 reviews
Or that's how history knows her. Demon-Slayer, Peace Maker, Champion of Nations, Archon. History knows her as a champion and leader of the world in the darkest of times, alongside her lovers. What most don't know is that the savior was once an abject failure. It was on her last chance, upon the edge of despair, that her life changed. And with it, history. LouisexYuri!Harem
Crossover - Familiar of Zero & Heroes of Might and Magic - Rated: T - English - Romance/Adventure - Chapters: 14 - Words: 178,733 - Reviews: 91 - Favs: 390 - Follows: 486 - Updated: 4/20 - Published: 6/8/2019
The Rule of Rose by RougeIsRed reviews
Our pink haired heroine manages to summon a commoner child with a jewel stuck on his belly button.
Crossover - Familiar of Zero & Steven Universe - Rated: T - English - Humor/Fantasy - Chapters: 4 - Words: 2,068 - Reviews: 21 - Favs: 50 - Follows: 64 - Updated: 4/19 - Published: 1/20/2018
El Ser Supremo de Zero by zakan reviews
Tras dominar toda Equestria, Ainz se sentía que algo le faltaba, deseaba aventura, un susurro, una petición desesperada y un portal le dieron lo que pedía, ahora se encuentra en Halkeginia y una peli rosada ruidosa dice ser su nueva ama, ¿es esta realmente la aventura que deseaba?, habrá que averiguarlo, basado en la NL de Zero. Continuación de Ainz Ooal Gown en Equestria
Crossover - Familiar of Zero & Overlord/オーバーロード - Rated: T - Spanish - Humor/Adventure - Chapters: 22 - Words: 233,558 - Reviews: 172 - Favs: 148 - Follows: 166 - Updated: 4/18 - Published: 7/3/2020
1.6K | « Prev Page 1 2 3 4 5 12 .. Last Next »