Harry Potter and Fate/stay night Crossovers
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Flowers of Old by sakurademonalchemist reviews
Rituals are a strange and mysterious thing...especially when you don't know what you're doing. An experiment to end the war leads to Lily's first born having an unofficial big brother and powers beyond imagining. Too bad Lyna Inverse isn't about to follow her pre-assigned destiny. Now if only she could find a way to convince that dense doctor she's interested in him!
Rated: M - English - Fantasy/Family - Chapters: 5 - Words: 11,865 - Reviews: 153 - Favs: 1,239 - Follows: 1,229 - Updated: 11/6/2021 - Published: 10/22/2021 - [Harry P., Dr. Roman] Scathach, Merlin
alterization by maticore reviews
emotions are powerful things. and the dursleys made a serious mistake when trying to get rid of their niece. see what happens as a result. (Fem HP)
Rated: M - English - Chapters: 20 - Words: 35,083 - Reviews: 185 - Favs: 995 - Follows: 1,175 - Updated: 11/4/2021 - Published: 11/17/2018
Master of the Ripper and the Philosopher's Stone by Panzer4life reviews
Due to events beyond her comprehension, a young Magus/Witch by the name of Elizabeth Stride become the master of another reality's Jack the Ripper. Between the Magi, the Wizards, and adapting to her injuries, Elizabeth has a destiny that she must overcome if her dreams are to come true. Rate M for violence, language, and depictions of murder.
Rated: M - English - Adventure/Supernatural - Chapters: 4 - Words: 23,790 - Reviews: 8 - Favs: 89 - Follows: 120 - Updated: 11/4/2021 - Published: 7/15/2020 - OC, Jack the Ripper, K. Zelretch S.
Counter Guardian: Lunar and Abyss by AZ23AJ reviews
No summary yet. Rated M for Mature. Pairings TBA
Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 34,551 - Reviews: 16 - Favs: 234 - Follows: 262 - Updated: 10/28/2021 - Published: 3/27/2020 - [Harry P., Gilgamesh] Arturia Pendragon
The adopted child of the「 」 by JustAnEldritchWanderer reviews
"There is no such thing called coincidence, only illusion of coincidence. And 'The Power He Knows Not'... delivered the very thing Tom Marvolo Riddle has been constantly trying to cheat. How intrigue. Don't you think so, dear?". Inspired by "Under the firework" written by SakataTetsuya. Rate M just to be safe. Start at 4th year because I'm a bloody lazy arse.
Rated: M - English - Adventure - Chapters: 3 - Words: 9,533 - Reviews: 21 - Favs: 159 - Follows: 219 - Updated: 10/10/2021 - Published: 11/3/2019 - Harry P.
SHIROU X HERMIONE by AKI-SAMA13 reviews
Shirou es un caballero mágico en la famosa escuela de howarts ahí conoce a Hermione y juntos se van conociendo hasta el punto en el que se hacen pareja.
Rated: M - Spanish - Fantasy - Chapters: 1 - Words: 4,367 - Reviews: 2 - Favs: 4 - Follows: 4 - Published: 10/7/2021 - Shirō E., Hermione G. - Complete
El Nacimiento De La Espada De Hogwarts by Richy Escorpy reviews
Una espada despierta en medio de la ceremonia de selección de las cuatro casas en Hogwarts, con su memoria fragmentada, se enfrentará a un mundo mágico completamente nuevo. Preocupado por su nueva identidad, inconsciente de sus nuevas habilidades latentes, se enfrenta al dilema de seguir sus ideales o confiar en los nuevos sentimientos que surgen desde su corazón.
Rated: K+ - Spanish - Mystery/Tragedy - Chapters: 1 - Words: 3,840 - Reviews: 2 - Favs: 19 - Follows: 23 - Published: 9/13/2021 - Harry P., Ron W., Hermione G., Shirō E.
The Birth of the Hogwarts Sword by KaleidoMirror reviews
A sword awakens in the middle of the selection ceremony of the four houses at Hogwarts, with its memory fragmented, it will face a whole new magical world. Preoccupied with his new identity, unaware of his latent new abilities, he is faced with the dilemma of following his ideals or trusting his new feelings of heart.
Rated: K+ - English - Mystery/Tragedy - Chapters: 1 - Words: 3,984 - Reviews: 12 - Favs: 83 - Follows: 134 - Published: 9/3/2021 - Harry P., Ron W., Hermione G., Shirō E.
FateGrand Order: New Order Anomaly I: Eden by Pheles65 reviews
The Age of Gods ended, I won't let it end here. In a world without Mages, my master has given me a chance to ruler over humans once more. With the power I will soon possess, I'll show Chaldea that they mess with the wrong Goddess. Fate/Grand Order: New Order- The Twilight of Humanity: the Gardens of Eden.
Rated: T - English - Adventure/Supernatural - Chapters: 64 - Words: 299,101 - Reviews: 449 - Favs: 349 - Follows: 341 - Updated: 8/12/2021 - Published: 12/31/2020 - Harry P., Mashu/Shielder - Complete
Divergence of Fate by StormOfDiamonds reviews
She was 5 when she happened to find herself on the streets of London. Little did she know that this would lead to opportunities like no other. She got a cool dad out of the deal as well. Fem Harry!
Rated: T - English - Chapters: 9 - Words: 37,708 - Reviews: 75 - Favs: 510 - Follows: 674 - Updated: 8/1/2021 - Published: 2/7/2021 - Harry P., Kirschtaria Wodime
The Seer, the Serpent, and Spite by Palaiolo reviews
(HP AU, MerGil) The first years hadn't even finished filing in before the head of Gryffindor house screamed "Stupefy!" across the high table. Any doubts about the new instructor—who couldn't really be the famous, disappeared Merlin, could he?—were probably dispelled when he dove aside and sent his assailant's wand into the pudding. Artoria resisted the urge to hide her face.
Rated: T - English - Humor/Romance - Chapters: 9 - Words: 41,265 - Reviews: 1 - Favs: 11 - Follows: 20 - Updated: 7/8/2021 - Published: 6/28/2021 - [Gilgamesh, Merlin] Arturia Pendragon - Complete
Straying for Benefits by Tuka Luna Marceau reviews
Diantha looked at Dobby before having a bright idea. 'If you don't want me to go back to Hogwarts, find me a magic school that allows students to live in school dorms year-round! If you find me such a school, investigate everything I need to know.' and she listed down everything she wanted to know. Now, she's studying in Clock Tower and its the best decision she ever made. FemHarry
Rated: M - English - Supernatural/Adventure - Chapters: 11 - Words: 54,963 - Reviews: 112 - Favs: 945 - Follows: 1,036 - Updated: 7/6/2021 - Published: 5/18/2021
Matou Shinji and the Price of Victory by AlfheimWanderer reviews
Sequel to Broken Chains. Shinji's achievements at the Potions Championship were not without cost, as his criminal behavior has finally caught up with him. To avoid certain death, the Boy-From-the-East takes a desperate gamble, staking his life and freedom on being able to single-handedly face down the forces of an invading army, but even victory will come at a very hefty price...
Rated: T - English - Adventure/Fantasy - Chapters: 14 - Words: 95,815 - Reviews: 43 - Favs: 76 - Follows: 69 - Updated: 7/3/2021 - Published: 5/19/2019
Shirou Emiya & The Philosopher's Stone by Doll of Ashes reviews
In which Shirou Emiya's identity before the fire could have been anything, and we all know of a couple with red hair and amber eyes between them. When Emiya Kiritsugu rescued a boy with an odd lightning bolt scar on his temple, he couldn't possibly have known of the repercussions it would have had for the world at large.
Rated: K+ - English - Adventure/Fantasy - Chapters: 1 - Words: 1,615 - Reviews: 30 - Favs: 194 - Follows: 321 - Published: 6/22/2021 - Shirō E., Kiritsugu E.
Medusa's Kid by ZeaDragon reviews
If anyone were to pay attention to the Servant at that moment, they would see Medusa's expression gradually shifting into looking like a deer in headlights, even through her blindfold. Her, a mother? It only took a single glance at the little one and those sparkling green eyes to see what he thought about that idea. She groaned inwardly. (actually a fem!Harry fic)
Rated: T - English - Adventure/Family - Chapters: 8 - Words: 46,821 - Reviews: 159 - Favs: 1,148 - Follows: 1,518 - Updated: 5/21/2021 - Published: 12/13/2020 - Harry P., Waver V., Medusa
A Power He Knows Not by DSaint reviews
A (very) short (non)-story. Harry needs a power the Dark Lord knows not, and Hermione has a grimoire that may help. (It looks like the wall of text is fixed. Thanks for your patience).
Rated: K - English - Humor - Chapters: 1 - Words: 1,043 - Reviews: 3 - Favs: 25 - Follows: 13 - Published: 4/26/2021 - Complete
The Obscure Tome by Akallas von Aerok reviews
A basilisk has its eyes and venom. A Dead Apostle has the near immortality and desire for blood. Wizards have their magic and wands. Magi have their magecraft. Heroic Spirits, their Noble Phantasm. What did Harry get? A tome filled with the most obscure knowledge in everything and anything magical in existence.
Rated: T - English - Adventure/Supernatural - Chapters: 35 - Words: 91,677 - Reviews: 1116 - Favs: 3,376 - Follows: 3,651 - Updated: 4/11/2021 - Published: 9/27/2015 - Harry P., Shirō E., Kiritsugu E.
Harry's Family of Chaldea by Darkscythe Drake reviews
What do you get when the organization that's supposed to protect humanity ends up having a child as a master? Especially one who is from another world and is adopted by an Assassin? You get a collection of warm and fluffy, cold and foreboding - but mainly just a lot of fun. These are the stories of maybe one of the most unusual families to ever exist. Just try not to piss them off.
Rated: T - English - Fantasy/Family - Chapters: 11 - Words: 47,373 - Reviews: 239 - Favs: 663 - Follows: 754 - Updated: 2/27/2021 - Published: 3/6/2020 - Harry P., Jack the Ripper, Mata Hari, Edmond Dantès
Fated Gem of Magic by SaberbladePrime reviews
What if Kirei didn't exist? What if someone else took his place? When Risei found a young boy on his trip in England he was unaware of the trials his new son would undertake. Warnings: Bashing of certain characters, yaoi, eventual lemons, wrong-boy-who-lived, violence, blood, swearing, genderbend of some characters, Mpreg, some sub-characters.
Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 6,142 - Reviews: 15 - Favs: 216 - Follows: 237 - Updated: 2/22/2021 - Published: 1/23/2021 - Harry P., Gilgamesh
Letters of the Ripper and the Flower by Alias001 reviews
Inspired by Gabriel Herrol's "Letters Blues"-challenge. No true summary yet. FemHarry! Pseudo-Servants.
Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 972 - Reviews: 2 - Favs: 130 - Follows: 165 - Updated: 2/22/2021 - Published: 2/19/2021 - Harry P., Sakura M., Jack the Ripper
Fate: Their Mage by SaberbladePrime reviews
Summary: He wanted to get help but he got a bit more than he bargained for when he summons someone of old, but hey, at least he has his help now and that this is one of his soulmates...wait...Huh? Warnings: Male pairings, mpreg, and Yaoi, you have been warned!
Rated: M - English - Romance/Adventure - Chapters: 11 - Words: 38,785 - Reviews: 101 - Favs: 422 - Follows: 464 - Updated: 2/15/2021 - Published: 9/17/2020 - Harry P., Gilgamesh, Enkidu
The Prince of Magic by Regius-Sanguis reviews
A former King of Lucis, who was greatly loved by many and did his royal duty even to the bitter end, gets reincarnated and dropped off into another world that was both similar yet different than his own, due to the unanimous decision of the astral gods. The gods were happy with their decision. The recipient of the gift, not so much. (MC is OC) (AU Fate/Extra)
Rated: M - English - Adventure/Supernatural - Chapters: 18 - Words: 199,230 - Reviews: 214 - Favs: 363 - Follows: 407 - Updated: 1/31/2021 - Published: 11/15/2019
Reunion by SaberbladePrime reviews
Summary: He never expected to open his eyes again after what the gods did so he was surprised to awaken once more, this time he would take his destiny and fate into his own hands.
Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 9,991 - Reviews: 40 - Favs: 325 - Follows: 349 - Updated: 1/28/2021 - Published: 12/24/2019
Swords and Sorcery: All Ore Nothing by Susanoh13 reviews
Book 2 of the Swords and Sorcery series. Shirou and Iris continue on to their second year at Hogwarts with new friends and potential enemies showing that perhaps Shirou is not as far from home as he thinks.
Rated: T - English - Humor/Drama - Chapters: 79 - Words: 202,269 - Reviews: 1251 - Favs: 3,494 - Follows: 3,853 - Updated: 1/15/2021 - Published: 3/26/2018
Fate and Dumbledore's Mistake by SaberbladePrime reviews
Dumbledore really should have planned the retrieval of the Potter children better but how was he supposed to know that the missing 'children' were in fact grown up and married! (Please note this story is from my Wattpad account, so will be different) WARNINGS: Yaoi, slash, swearing, sexual themes, lemons, fighting, some gore and blood, and Mpreg.
Rated: M - English - Romance/Adventure - Chapters: 25 - Words: 74,926 - Reviews: 45 - Favs: 361 - Follows: 371 - Updated: 1/9/2021 - Published: 9/19/2020 - [Harry P., Gilgamesh] [OC, Enkidu]
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