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Mass Effect: Children of the Moons by
OmegaEntertainment reviews
"Humanity always knew, when we looked to the stars, that there could be an apex predator out there. However, while we knew that those predators could find us at the heart of our civilization, we could have never predicted that they would offer us Preservation." Rated M for Necromorphs and Brethren Moons, no other reason is needed for the rating.
Crossover - Mass Effect & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 11 - Words: 35,970 - Reviews: 100 - Favs: 325 - Follows: 409 - Updated: 8/26 - Published: 12/11/2017 - Harbinger, Shepard (M), Isaac C., OC
Miss Tohru's Dragon Butler by
toptsun reviews
Kobayashi Tohru was an ordinary lady... until a chance encounter with a strange creature upends her peaceful life! Now, Tohru has to figure out how to accommodate a dragon without messing everything up! This is an AU story, where the roles of the characters are reversed. Rating because Lucoa. Plus everything else.
Miss Kobayashi's Dragon Maid/小林さんちのメイドラゴン - Rated: T - English - Humor/Romance - Chapters: 11 - Words: 32,642 - Reviews: 15 - Favs: 34 - Follows: 35 - Updated: 8/26 - Published: 5/12 - Miss Kobayashi, Tōru, Fafnir/Ō. Takeshi, S. Riko
Trump Card by
ack1308 reviews
Taylor gains powers in the locker; this much is familiar. But the power she gets, and what she does with it, begins to change things around considerably. Faced with the pressure of the power she has, and official apathy, she must make her own decisions, and take a different route to achieve her goals. There will be trouble.
Worm - Rated: T - English - Sci-Fi/Drama - Chapters: 37 - Words: 180,285 - Reviews: 1398 - Favs: 3,836 - Follows: 4,120 - Updated: 8/19 - Published: 12/16/2014 - Shadow Stalker, Armsmaster, Über, Leet - Complete
A Tale of First Contact by
blaiseingfire reviews
When humanity ascended to the stars to escape the Grimm, the nightmarish hordes followed them. But through hell and high water, despite the hardships and pain, they survived against the darkness. Under Ozpin's leadership, humanity began to thrive in an age of unity and peace. Will that sentiment still stand when the Citadel Council finds one of their destroyed worlds?
Crossover - Mass Effect & RWBY - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 21,689 - Reviews: 111 - Favs: 377 - Follows: 560 - Updated: 8/19 - Published: 5/31/2018 - Liara T'Soni, Rael'Zorah, J. Ironwood, Team STRQ
Digital Galaxy by
Boyzilla reviews
The magus girl, Hakuno Kishinami, makes a desperate wish for Humanity's sake that alters the very fabric of mankind's history with the Moon Cell. A Secondary Objective tacked on to the Moon Cell by her, she is forcefully cast asleep. Now, that same wish brings her into reality, two years after the death of one known as Shepard. But, can Hakuno change history's course from the void?
Crossover - Fate/stay night & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 48,729 - Reviews: 370 - Favs: 589 - Follows: 825 - Updated: 8/7 - Published: 4/3/2018 - Hakuno K., Shepard (F)
The Fourth Council Race by
Knight Vigilant Koren reviews
A few minor and realistic changes in the decisions made by the leaders of humanity drastically altered the path of Citadel Space and the Reaper War. This is the story of caution and planning over recklessness, the path of the juggernaut over the glass cannon. This is the story of humanity as it should have been. A power worthy of its Council seat, and one the Reapers can't ignore.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 25 - Words: 169,582 - Reviews: 1051 - Favs: 1,580 - Follows: 2,099 - Updated: 7/29 - Published: 9/23/2017 - Garrus V., Kaidan A., Shepard (M), Councilor Irissa
Outsiders by
trestwho reviews
When Louise attempted her summoning, the last thing she expected was being brought face to face with an angry God. Now forced into an unknown world vastly different than her own, she must prove herself to be the very best, like no one ever was.
Crossover - Pokémon & Familiar of Zero - Rated: T - English - Adventure/Fantasy - Chapters: 47 - Words: 285,489 - Reviews: 246 - Favs: 460 - Follows: 456 - Updated: 7/11 - Published: 6/24/2018 - Fennekin/Fokko, Louise, Saito
Cruel Intentions by
Perpetual Nonsense reviews
Fleur Delacour is a seductive, manipulative heir who gets what she wants when she wants it. Bored with her life she decides she needs a challenge and sets her sights on Hermione Granger, the golden girl, during the Triwizard Tournament. She plans to take Hermione's virginity by the third task; Hermione has other plans. FleurXHermione
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 29 - Words: 277,371 - Reviews: 717 - Favs: 440 - Follows: 610 - Updated: 7/10 - Published: 3/21/2018 - Hermione G., Fleur D. - Complete
A Zero of Many Masks by
Gallian Squad 7 reviews
Louise just wanted to succeed once. Just once. Now she gets something no one was expecting, least of all the lizard. Now what is she to do when her familiar brings with it both a voice and far too much snark for its own good? Eventual LouisexYuri!Harem.
Crossover - Familiar of Zero & Heroes of Might and Magic - Rated: T - English - Fantasy/Adventure - Chapters: 26 - Words: 150,236 - Reviews: 188 - Favs: 421 - Follows: 484 - Updated: 6/25 - Published: 6/1/2016 - [Louise, Kirche, Tabitha, Siesta] - Complete
Who Saves the Hero (New-AU Version) by
Kudara reviews
Rewrite of my work: Who Saves the Hero? Humanity is very much a minor newcomer to the Galactic scene, comprising only 15 B out of 3.5 T sentients. The Citadel Council has been in existence for 10,000 years, and the Asari Republics space faring for 18000 years prior to its founding. In such a Galaxy, the recently revived Shepard must determine who are her allies and who her foes.
Mass Effect - Rated: M - English - Adventure/Drama - Chapters: 25 - Words: 185,821 - Reviews: 119 - Favs: 188 - Follows: 213 - Updated: 5/12 - Published: 11/21/2017 - Shepard (F), Samara, T. Vasir, OC
Mass Divergence by
hierosian reviews
It was unexpected, to say the least. The Citadel Council, the MSY, Governance - they all faced a new, confusing world. And, for those closest to the expanding shockwave, a very different life... [Crossover of Mass Effect, To the Stars, and Solemnis]
Crossover - Mass Effect & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: T - English - Sci-Fi/Fantasy - Chapters: 7 - Words: 113,595 - Reviews: 72 - Favs: 259 - Follows: 333 - Updated: 4/26 - Published: 11/20/2016
The Inheritance of Man: First Contact by
DanishCookie reviews
Relay 314 has been opened - the first in many hundreds of years, marking the dawn of a new age. The Council hadn't anticipated to find much; dust on the solar wind, or perhaps even a habitable world or two. They expected to find peace - hoped for it, really. But it wasn't to be so. The Council found humanity split. They found a civil war. AU First Contact
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 46,763 - Reviews: 62 - Favs: 276 - Follows: 458 - Updated: 4/15 - Published: 5/8/2017 - Shepard (F), Admiral Hackett, Shepard (M), OC
Cold Machines by
BattleUnit3 reviews
They studied Organics. All they ever saw was fear from Sentient Synthetics. Geth had no place in their world. But by chance they discovered a species on the brink of extinction. They worked along side their creations as equals. They didn't care who or what you are. They only cared about their City.
Crossover - Mass Effect & Frostpunk - Rated: T - English - Adventure - Chapters: 13 - Words: 27,600 - Reviews: 326 - Favs: 716 - Follows: 1,014 - Updated: 4/7 - Published: 5/17/2018
Mythos Effect by
Omniscent1 reviews
A crossover between Mass Effect and Cthulhutech. Humanity has won the Aeon War and has since expanded and thrived. How will the galaxy fare with this new power?
Crossover - Cthulhu Mythos & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 18 - Words: 122,364 - Reviews: 1072 - Favs: 3,022 - Follows: 3,423 - Updated: 4/6 - Published: 6/5/2013 - Shepard (M)
Harry Potter and the Circle of Light by
DarkKing666 reviews
This is the sequel to "Harry Potter and the Ultimate Force." Harry is now off to his second year at Hogwarts, where a new danger awaits. But he has his friends and family to help him, plus a new group of allies - the Circle of Light.
Crossover - Harry Potter & Oh My Goddess! - Rated: M - English - Chapters: 8 - Words: 57,053 - Reviews: 327 - Favs: 1,350 - Follows: 1,679 - Updated: 2/25 - Published: 10/24/2015 - Harry P., Hermione G., Belldandy, Urd
Novocaine by
StardustWarrior2991 reviews
After the end of the war, Harry has a meeting in Gringotts that changes his life. Given a unique opportunity to rebuild the world, he takes it upon himself to restore what was once lost to the wizarding world, while falling for a charming witch at the same time.
Harry Potter - Rated: T - English - Romance/Drama - Chapters: 20 - Words: 200,539 - Reviews: 1473 - Favs: 4,546 - Follows: 6,118 - Updated: 2/25 - Published: 8/2/2018 - [Harry P., Daphne G.]
Lost in the Translator by
MtnGhostCat reviews
Shepard is a fan of holidays; but trying to explain this one to her alien crew is going to take a bit. And their reactions are going to vary from confusion, disbelief, and scorn, to excitement. A fairly quiet interlude aboard the SR-1. Featuring candy, jack o'lanterns, costumes, and kids?
Mass Effect - Rated: M - English - Sci-Fi/Humor - Chapters: 23 - Words: 64,234 - Reviews: 74 - Favs: 65 - Follows: 67 - Updated: 2/4 - Published: 5/28/2018 - Shepard (F), Garrus V., U. Wrex, Tali'Zorah - Complete
The Flame of the Void by
Yuki Kyuu Aizawa reviews
Because of some drunken shenanigans from back when Karin was known as Karin the Heavy Wind, a contract was drawn up with the matriarch of the Zerbst family. This causes Louise and Kirche to be arranged together. And what do you mean Louise summoned Kirche as a familiar? More importantly what about the fact that Louise is the daughter of Karin, so certain traits have been passed on?
Familiar of Zero - Rated: T - English - Humor/Romance - Chapters: 2 - Words: 1,700 - Reviews: 22 - Favs: 52 - Follows: 72 - Updated: 1/25 - Published: 9/18/2018 - [Louise, Kirche]
The Paths Diverge by
Vaneria Potter reviews
Because there was NO WAY leaving a toddler on a doorstep in the middle of a winter night could POSSIBLY go wrong...
Harry Potter - Rated: K+ - English - Family - Chapters: 16 - Words: 31,057 - Reviews: 1821 - Favs: 6,486 - Follows: 2,126 - Updated: 1/23 - Published: 8/2/2011 - Harry P. - Complete
Loopholes by
DschingisKhan reviews
Louise didn't summon a dragon or a loser from another world. No, she summoned a girl from across the yard. How humiliating! But why is Tabitha agreeing to be her familiar? And how many teenage girls does it take to destabilise a geopolitical region anyway?
Familiar of Zero - Rated: T - English - Humor/Romance - Chapters: 27 - Words: 53,210 - Reviews: 184 - Favs: 598 - Follows: 770 - Updated: 1/12 - Published: 2/28/2016 - [Louise, Tabitha, Kirche]
The Void of the Sky by
Iced Fairy reviews
Louise had been hoping for a dragon or a manticore. But instead she summoned a raven with a gem on its breast. A raven that seemed to have a lot of tricks up its sleeve. And so her decent into the dark world of power, politics, and annoying youkai that help in the most irritating way possible. At least she has a bird that can level cities to back her up.
Crossover - Familiar of Zero & Touhou Project - Rated: T - English - Humor - Chapters: 12 - Words: 45,095 - Reviews: 176 - Favs: 454 - Follows: 650 - Updated: 12/20/2018 - Published: 7/12/2018
A Battle of Wills by
insinr8 reviews
Following the destruction of the Temple Ship, humanity rises to become stronger than ever, and is determined that they will never again allow any enemy to repeat what the Ethereals did. In Vigilo Confido.
Crossover - X-Com & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 59 - Words: 262,053 - Reviews: 781 - Favs: 1,152 - Follows: 1,389 - Updated: 12/5/2018 - Published: 7/4/2015
A World of Monsters by
reptilia28 reviews
The Citadel Council is at war with an immense, implacable foe: the rachni. Having barely survived an encounter with such a foe, the sole remaining crew members of the Descending Tide finds themselves marooned on an entirely new world. A world of wonders. A world of terrors. A world of monsters.
Crossover - Mass Effect & Monster Hunter - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 17,761 - Reviews: 50 - Favs: 213 - Follows: 322 - Updated: 12/4/2018 - Published: 6/18/2018
And It All Seemed Harmless by
vigilantedr reviews
After the events of Project Overlord, Shepard finds herself in Aethyta's bar coping with Liara's rejection and the horrific scenes that have just played out before her. When another asari takes a dangerous interest in the inebriated Shepard, Liara and Aethyta team up to help the Commander. Shepard/Liara, Femslash Shiara, Femslash Jack/Miranda Femslash Jackanda
Mass Effect - Rated: M - English - Romance/Hurt/Comfort - Chapters: 23 - Words: 67,416 - Reviews: 23 - Favs: 74 - Follows: 130 - Updated: 11/16/2018 - Published: 11/1/2017 - [Shepard (F), Liara T'Soni] [Miranda L., Jack]
Mass Effect: End of Days by
Postmeat reviews
An ancient danger threatens the galaxy, unknown to all. A humanity which never discovered Prothean ruins, expanding through space on their own, emerges. Joined with the machines they created, hardened by war with a terrifying enemy, they read the writing on the wall. But will the galactic community already there listen to these newcomers, stirring up trouble everywhere they go?
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 19 - Words: 214,419 - Reviews: 635 - Favs: 2,229 - Follows: 2,813 - Updated: 10/26/2018 - Published: 3/8/2015 - Admiral Hackett, Shadow Broker, Shepard (M), Rachni Queen
A Krogan misplaced by
Baron Steakpuncher reviews
Urdnot Wrex had not expected the ship he was on to crash, let alone in so desolate an area of the galaxy. Yet to his surprise the planet on which he landed had some... inhabitants. #Blatant First Contact AU
Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 42,009 - Reviews: 210 - Favs: 579 - Follows: 781 - Updated: 10/26/2018 - Published: 6/19/2017 - U. Wrex, Aethyta
Black Mage by
xCanaan reviews
Reverse Summon! Louise gets pulled into a unknown world filled with conflict and strife. When she finally returns home, she is no longer the little girl she once was. Tempered by monster-slaying, and rescuing cats off roofs. Louise contends with political strife and war looming over Halkeginia. While the mysterious Black Spirit watches with amusement.
Crossover - Black Desert Online & Familiar of Zero - Rated: T - English - Romance/Fantasy - Chapters: 5 - Words: 39,485 - Reviews: 86 - Favs: 379 - Follows: 523 - Updated: 9/29/2018 - Published: 4/26/2017 - [Louise, Henrietta]
Her Mother's Love by
inwardtransience reviews
Albus still didn't fully understand what magic young Lily had wrought that night. At the time, he'd only been grateful her noble sacrifice had earned them peace, however temporary. He should have looked into it deeper. He should have done something. Unknowingly, long dead, that arrogant girl might just have ruined everything. (independent!GWL, black/white magic)
Harry Potter - Rated: M - English - Fantasy/Family - Chapters: 16 - Words: 153,488 - Reviews: 189 - Favs: 650 - Follows: 860 - Updated: 9/19/2018 - Published: 12/15/2017 - Harry P., Lily Evans P., Albus D., Alastor M.
Harry The HufflePuff 4 by
BajaB reviews
Not going to school would have been way too much effort, and besides, Harry had promised that since last year was a bit boring, he was going to not try to avoid everything this year..
Harry Potter - Rated: K+ - English - Humor - Chapters: 3 - Words: 19,692 - Reviews: 520 - Favs: 2,550 - Follows: 3,339 - Updated: 9/6/2018 - Published: 3/10/2018
Everything Has a Price by
TheGirlWithFarTooManyIdeas reviews
Ancient Runes are a language of invocation, of summoning, of creation. A golem lay buried in a park near Little Whinging, the remnant of the only Potter to become a Dark Lord, when a bleeding Christina Potter lashes back against her cousin. Upon discovering her mother's trunk, full of lost, contraband magic, Christina goes seeking dangerous heights...fem!Ravenclaw!Harry
Harry Potter - Rated: T - English - Drama/Supernatural - Chapters: 5 - Words: 32,415 - Reviews: 202 - Favs: 1,450 - Follows: 1,965 - Updated: 8/23/2018 - Published: 9/24/2017 - Harry P., Luna L., Parvati P., Padma P.
Mending the Spirit by
Arthur Hansen reviews
The long procrastinated rewrite of Panacea of the Soul, where Taylor Hebert gets an intervention from a healer that ends up changing her life dramatically. Hopefully more plausible and more 'in character'.
Worm - Rated: M - English - Sci-Fi/Romance - Chapters: 9 - Words: 31,110 - Reviews: 142 - Favs: 906 - Follows: 1,161 - Updated: 8/16/2018 - Published: 12/12/2017 - [Panacea, Skitter] Victoria D./Glory Girl, Danny H.
Dilation by
Jefardi reviews
Blake has her eyes dilated and can't read. Black Rose/Ladybug fluff [Cover Art provided by Masheroo/Thatonea]
RWBY - Rated: K+ - English - Romance/Humor - Chapters: 87 - Words: 86,481 - Reviews: 1183 - Favs: 1,099 - Follows: 1,408 - Updated: 8/11/2018 - Published: 3/12/2015 - [Blake B., Ruby R.] Weiss S., Yang X.L.
The Excellent Adventure of a Wolf, a Loony and a Very Bored Heroine by
DylantheRabbit reviews
Socially awkward junior scientist and all around genius Shelley Potter is about to have her world turned upside down with the arrival of some big news on her eleventh birthday. New friends and new adventures await in a fascinating new world of magic and magical creatures. A world that one particular brand new witch is going to make her own. Despite what anybody else thinks.
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 12 - Words: 80,137 - Reviews: 168 - Favs: 438 - Follows: 584 - Updated: 7/24/2018 - Published: 7/2/2017 - Harry P., Luna L., OC
Magical Girl Lyrical Taylor by
P.H. Wise reviews
Worm! Magical Girl Lyrical Nanoha! A crossover! Caught in the path of one of Uber and Leet's stunts, Taylor activates a certain intelligent device inherited from her mother and awakens as a mage. The consequences of this awakening are going to derail a great many plans, both on Earth Bet and in Dimensional Space...
Crossover - Magical Girl Lyrical Nanoha & Worm - Rated: T - English - Adventure - Chapters: 94 - Words: 316,824 - Reviews: 687 - Favs: 862 - Follows: 931 - Updated: 7/1/2018 - Published: 5/16/2016 - Yuuno S., Skitter, Tattletale, Victoria D./Glory Girl
Cult Potter by
TheGirlWithFarTooManyIdeas reviews
Edith Potter's life with her abusive family taught her two things. First - the only language some people understood was violence. Second - fear only lasts a generation; kindness lasts forever. The Girl Who Lived returns to magical Britain a cynical visionary; drawing in allies from all four houses for an end game neither Dumbledore nor Voldemort anticipated. Dark!Fem!Harry
Harry Potter - Rated: T - English - Drama/Crime - Chapters: 37 - Words: 127,447 - Reviews: 1173 - Favs: 2,854 - Follows: 3,314 - Updated: 6/30/2018 - Published: 3/6/2016 - [Harry P., Ginny W.] Draco M., Sally-Anne P.
Effect of Nations by
Martian Author reviews
In 2148, a small team of American scientists and explorers found the greatest discovery in Human history; alien ruins on Mars. For the next two and a half centuries Human governments and corporations flew out from Earth, carving great empires and propelling Humanity into a new golden age of peace and prosperity. And in 2397, a Japanese explorer answered Humanity's oldest question.
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 32,055 - Reviews: 74 - Favs: 314 - Follows: 450 - Updated: 6/3/2018 - Published: 8/24/2017 - Tali'Zorah, Shepard (M), Han'Gerrel, Councilor Tevos
Iris Potter and the Goblet's Surprise by
AutumnSouls reviews
The Girl Who Lived is young, small, but fierce and not easily controlled. A story of her mischief and troubles in her fourth year of Hogwarts. New tasks, humor, fem!Harry/Fleur. Not related to my other story, Tales of Three.
Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 16 - Words: 187,361 - Reviews: 342 - Favs: 1,158 - Follows: 1,533 - Updated: 5/30/2018 - Published: 7/11/2017 - Harry P., Hermione G., Fleur D., Albus D.
Neopolitan and the Goblet of Fire by
Quatermass reviews
(Based on, but not an answer to, DZ2's 'Silence Will Fall' challenge! WBWL! James Potter and Sirius-bashing! Female Harry!) When blown off the Atlas airship, Neopolitan was saved by a power from the world she came from. For Neo is actually Rose Potter...and she has been entered into the Tri-Wizard Tournament. Now, Roman Torchwick's partner is on the ascendancy in Magical Britain...
Crossover - Harry Potter & RWBY - Rated: M - English - Fantasy/Crime - Chapters: 11 - Words: 27,834 - Reviews: 313 - Favs: 1,444 - Follows: 1,801 - Updated: 4/26/2018 - Published: 11/12/2017 - Harry P., Neo
Happy Ending? by
Dragonscries reviews
Ruby has a different Semblance - one pulls seven spirits from the Throne of Heroes into her head. She wishes for the carefree life and happy ending that the spirits were unable to receive, and she's going to do anything to get it.
Crossover - Fate/stay night & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 18,807 - Reviews: 87 - Favs: 468 - Follows: 660 - Updated: 4/24/2018 - Published: 12/27/2017 - Ruby R.
Kakistocracy by
Quatermass reviews
(Massive AU for "Homestuck") Harry had psychic glasses that he could use to chat with strange friends online. But when the Dementors attacked, something broke within him. Now, Harry has ended up on Alternia, where he has found out his friends are alien Trolls...and what's more, he's one of their number. Thus begins a race against time to save them...and bring them to Earth...
Crossover - Harry Potter & Homestuck - Rated: M - English - Fantasy/Friendship - Chapters: 10 - Words: 24,787 - Reviews: 70 - Favs: 205 - Follows: 233 - Updated: 4/14/2018 - Published: 7/9/2017 - [Harry P., Terezi P.] [Hermione G., Kanaya M.]
Louise's wrath by
kawakasumi reviews
The de La Valliere line was famous for their rule of steel. But how long can Louise cope from her own shortcomings and the jeers from her fellow mages? Her familiar claimed she was a prophet of a brotherhood, adding to her long list of predicaments. But the promises from her bizarre familiar were so enticing. Surely it won't hurt to play along with her familiar, right? (Rated M)
Crossover - Command & Conquer & Familiar of Zero - Rated: M - English - Adventure - Chapters: 8 - Words: 45,330 - Reviews: 98 - Favs: 267 - Follows: 351 - Updated: 3/31/2018 - Published: 9/19/2016 - OC, Louise, Siesta
Anomalous Effect by
Transwarrior666 reviews
They came to Thessia 38,000 years ago to save our ancestors from the demons. We thought they had all disappeared, and yet they remain; beyond relay 314, sleeping under the shadow of the Zone, waiting for the return of their enemies. We call them Sta'kars, creatures of light and wisdom, kindred of the gods, but I know their true name: They call themselves Humans. - Liara T'soni.
Crossover - Mass Effect & S.T.A.L.K.E.R. - Rated: K - English - Sci-Fi/Supernatural - Chapters: 22 - Words: 143,924 - Reviews: 264 - Favs: 664 - Follows: 749 - Updated: 3/29/2018 - Published: 5/5/2015 - Complete
The Gathering Darkness by
TheLastEidolon reviews
The Council races stumble upon the Sol system and its occupants. Amidst trying to decipher the...unusual technology employed by the humans, they learn that the denizens of Earth are fighting a desperate war against an enemy so powerful, even the combined might of the Council's armies may not be enough to defeat it...
Crossover - Mass Effect & Destiny - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 62,109 - Reviews: 295 - Favs: 965 - Follows: 1,275 - Updated: 3/16/2018 - Published: 7/10/2015 - Garrus V., Liara T'Soni, U. Wrex, Tali'Zorah
Parallel Instances by
MintyFeet reviews
The year is 460 of the Freeport Calendar - 2378 of the Galactic Standard Calendar. Contact is coming. Jane Shepard and KN-6D1687, freshly graduated from Pilot-Titan School, are not ready. Nihlus Kryik and his loyal crew of the Lightspear, the newest Spectre Team to enter the galactic stage, are not ready. Nobody is. [Artwork by Sevoris. Parallel Instances is a reboot of ParaPro.]
Crossover - Mass Effect & Titanfall - Rated: M - English - Chapters: 7 - Words: 32,428 - Reviews: 16 - Favs: 189 - Follows: 258 - Published: 1/17/2018
A Shared Destiny by
Calibans Legacy reviews
3077. The height of the Jihad. The tide is finally turning. The Word of Blake is finally on the back foot. A discovery in the Dieron system might turn the tide for either side. Star commander Tayna Glimour of the Rasalhauge Dominion discovers this the hard way. An alternate first contact story. Currently needs a Beta, with an aim to improve grammar and characterisation.
Crossover - Mechwarrior/Battletech & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 7,307 - Reviews: 9 - Favs: 31 - Follows: 51 - Updated: 1/9/2018 - Published: 11/24/2017 - Garrus V., Councilor Tevos, Executor Pallin, OC
Radioactive by
Kurogane7 reviews
After a tense First Contact, the Systems Alliance have been introduced to the greater galactic theater during the Golden Age. With their arrival into the Galactic Stage, things will never be the same. Welcome to the New Age. Rated M for later chapters, will be using a lot of OC's, but canon characters will show up or be mentioned in the future.
Crossover - Mass Effect & Destiny - Rated: M - English - Adventure - Chapters: 1 - Words: 12,392 - Reviews: 20 - Favs: 116 - Follows: 158 - Published: 12/25/2017
Mass Effect: Transition by
Guyman575 reviews
Humanity makes early progress in colonizing the solar system and discovers the Prothean ruins barren of element zero. Alternatives to Eezo are discovered and utilized by the Alliance. First contact with the Citadel looks different when you have the bigger guns. [AU First Contact & trilogy events]
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 7,858 - Reviews: 13 - Favs: 67 - Follows: 119 - Published: 12/18/2017 - Admiral Hackett, Shepard (M), OC
Rose of the Stars by
DisgruntledJaeger reviews
"Destiny. Such a complicated word. To think that the fate of the galaxy rests in the hands of the few is madness. Therefore, I must be insane to think that you can shoulder the burden alone. But you can... and you must. It was for this very reason that we saved you from your fate. So come, Ruby Rose. It is time to find your destiny in this doomed galaxy." -Unknown-
Crossover - Mass Effect & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 14 - Words: 51,387 - Reviews: 149 - Favs: 336 - Follows: 482 - Updated: 12/16/2017 - Published: 6/30/2017
The Pyrrhic War by
Slyvena reviews
(AU) First Contact. In 2157 a Turian patrol encounters a race unlike any other they have before. How will the Council react to a Humanity radically changed and alien to our modern form? Prepare yourself for an extremely AU story, no holds barred, the galaxy will never be the same.
Mass Effect - Rated: M - English - Drama/Adventure - Chapters: 3 - Words: 12,901 - Reviews: 39 - Favs: 240 - Follows: 388 - Updated: 12/13/2017 - Published: 11/5/2017
A Call Beyond by
Amygdala40 reviews
When Louise initially fails the Summoning Ritual she tries again, pleading internally for something, anything to answer her call. Her heartfelt plea reaches far out, even to the outer reaches of the Cosmos where the Great Ones reside. And the Great Ones are sympathetic in spirit…
Crossover - Familiar of Zero & Bloodborne - Rated: T - English - Fantasy/Horror - Chapters: 10 - Words: 80,238 - Reviews: 172 - Favs: 676 - Follows: 829 - Updated: 12/7/2017 - Published: 9/15/2017 - Louise
A Witch and an Amazon Walk into a Bar by
Philosophize reviews
At the end of 5th year, Remus whisks Rose Potter away to America to rest and decompress, far from the demands of wizarding Britain. In Las Vegas, she meets someone else dealing with serious personal problems: Diana Prince, aka Wonder Woman. The two get drunk together, and the next morning they find that they made bad decisions while inebriated. Or maybe not so bad after all?
Crossover - Harry Potter & Wonder Woman - Rated: T - English - Adventure/Romance - Chapters: 24 - Words: 193,683 - Reviews: 830 - Favs: 2,246 - Follows: 2,106 - Updated: 12/2/2017 - Published: 6/3/2017 - [Harry P., Diana of Themyscira/Wonder Woman] Hermione G. - Complete
To Inherit the Future by
Kronecker Delta reviews
Humanity is gone. Cut short before they ever had the chance to leave the cradle of their home world. Though they have perished, their works, their creations, and perhaps even more; have lived on after them. What now lay before them was a future among the stars, delayed but not abandoned. (Mass Effect/Nier: Automata Crossover/Fusion)
Crossover - Mass Effect & Nier - Rated: T - English - Sci-Fi - Chapters: 23 - Words: 92,374 - Reviews: 114 - Favs: 595 - Follows: 670 - Updated: 11/24/2017 - Published: 6/4/2017 - A2, YoRHa Commander
To Reach Without by
inwardtransience reviews
He hadn't wanted to be Harry Potter anymore. Things would be simpler, he would be happier. He had been almost positive he would be happier if he were quite literally anybody else. At the moment, he couldn't think of a better demonstration of the warning "be careful what you wish for." ON INDEFINITE HIATUS.
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 33 - Words: 415,113 - Reviews: 425 - Favs: 876 - Follows: 1,185 - Updated: 11/23/2017 - Published: 3/26/2016 - Harry P., Hermione G., Albus D., Susan B.
The Long Game by
inwardtransience reviews
Britain has been at peace for nearly a century — protected from the devastation of Grindelwald's war, free of conflict of their own. Charissa Potter, raised surrounded by family and friends more numerous than she can count, never really expected this to change. But hidden forces, it seems, have been playing a long game. ON INDEFINITE HIATUS.
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 40 - Words: 460,863 - Reviews: 291 - Favs: 491 - Follows: 654 - Updated: 11/23/2017 - Published: 1/30/2016 - Harry P., Hermione G., N. Tonks, Neville L.
Nep Effect by
Saber Knight reviews
The CPUs have led Humanity into the stars, colonizing and expanding for 54 years; however, first contact with an alien race goes terribly wrong. Now, it's up to the CPUs to protect their people... with fancy special moves, oversized cannons, and talking alien robots! The Reapers will soon face their cutest adversaries yet...
Crossover - Mass Effect & Hyperdimension Neptunia - Rated: T - English - Sci-Fi/Humor - Chapters: 3 - Words: 20,520 - Reviews: 35 - Favs: 143 - Follows: 197 - Updated: 11/16/2017 - Published: 8/4/2017 - Shepard (F), Legion, Compa, IF
The Foundation Must be True by
Tankred reviews
In an attempt to summon the best familiar she could, Louise altered the words of the summoning for maximum power. What she summoned was something that had never before been seen in this world, and now she has an army at her beck and call. Nothing will ever be the same. Tiberium Universe.
Crossover - Command & Conquer & Familiar of Zero - Rated: T - English - Fantasy/Sci-Fi - Chapters: 11 - Words: 152,561 - Reviews: 489 - Favs: 945 - Follows: 1,129 - Updated: 10/13/2017 - Published: 4/12/2015 - LEGION, Louise, Siesta
Realm of the Horned Rat by
Eipok reviews
The world is dead. A verminous tide of chittering ratmen corrupted the Great Vortex and brought their god into the mortal realm. With the thirteenth seat on the Council filled, they set their eyes to the void. What they found there catapulted their civilization forward hundreds of years. They called it Gravity Magic. The rest of the galaxy called it the Mass Effect.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 4,639 - Reviews: 33 - Favs: 71 - Follows: 103 - Updated: 10/10/2017 - Published: 10/5/2017
Fate Stay Night: Heirs by
EhMattissimo reviews
A retelling of the fifth Holy Grail War in which Rin summons Saber as her servant instead of Archer. It is a mixture of the "Heaven's Feel" route from the original game and original plot elements. This version of Fate/Stay Night focuses primarily on Rin and Saber's relationship while also exploring the themes of gender and sexuality.
Fate/stay night - Rated: M - English - Romance/Supernatural - Chapters: 77 - Words: 290,883 - Reviews: 421 - Favs: 602 - Follows: 396 - Updated: 10/6/2017 - Published: 1/29/2016 - [Rin T., Saber] Sakura M., Arturia Pendragon - Complete
The Perils of Innocence by
avidbeader reviews
AU. In an institute to help children with psychological issues, a child is abandoned by his guardians because he does extraordinary things. Rather than fear him, the doctors work to help him try to control this ability. They discover other children with these incredible powers. And then odd letters arrive one summer day. Rating will probably go up later. Eventual H/Hr.
Harry Potter - Rated: K - English - Drama - Chapters: 33 - Words: 98,203 - Reviews: 3504 - Favs: 6,580 - Follows: 8,664 - Updated: 9/24/2017 - Published: 8/14/2012 - Harry P., Hermione G.
Runes Etched In Ice by
chiriruoni reviews
It all had come to a horrible end for Celes. Bereft of both friends and family in a shattered world, she had cast herself off into the abyss in hopes of a release. Yet fate had other things in store for her as she found herself amidst a cloud of smoke and dust instead of a watery grave. Perhaps she can move on with a new purpose in life, but first, to deal with an explosive brat.
Crossover - Final Fantasy I-VI & Familiar of Zero - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 3,266 - Reviews: 5 - Favs: 37 - Follows: 45 - Published: 9/6/2017 - Celes, Louise
Radioactive Sunshine of the Spotless Galaxy by
Alexeij reviews
On the example of the Founders, humanity recovers from the Great War and expands into the stars. Centuries pass, and when a scorned ally turns enemy, the necessities of war break the technological and cultural stagnancy gripping the Council races. What happens when different players converge on Relay 314, led by the writings of an old, mad Matriarch? [AU]
Crossover - Fallout & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 18,816 - Reviews: 83 - Favs: 240 - Follows: 383 - Updated: 8/20/2017 - Published: 8/5/2017
The Art of Self-Fashioning by
Lomonaaeren reviews
Gen, AU. In a world where Neville is the Boy-Who-Lived, Harry still grows up with the Dursleys, but he learns to be more private about what matters to him. When McGonagall comes to give him his letter, she also unwittingly gives Harry both a new quest and a new passion: Transfiguration. Mentor Minerva fic. Rated for violence. COMPLETE.
Harry Potter - Rated: M - English - Adventure/Drama - Chapters: 65 - Words: 293,426 - Reviews: 2671 - Favs: 5,555 - Follows: 5,100 - Updated: 7/27/2017 - Published: 10/29/2015 - Harry P., Minerva M. - Complete
Familiar with Class Levels by
Red Regent reviews
"What the hell is a charisma score, and just what are you implying about mine?" Further exploration into the mixing of rule systems. 3.5 rules, not recommended for the lactose intolerant. Heavily inspired by the amazing Sir Poley.
Crossover - Dungeons and Dragons & Familiar of Zero - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 16,955 - Reviews: 42 - Favs: 83 - Follows: 133 - Updated: 7/27/2017 - Published: 6/17/2017
Aconitum by
Mistake Experience reviews
AU. Up until now, Aster Isley was used to have wannabes thugs after her. Usually though, it was because her mother was The Poison Ivy, not because she had (not)killed a Dark Lord ten years ago. Some people can really hold a grudge, but if there is one thing the aspiring villainess can do, it's ruining a perfect plan. Fem!Harry; Harley Quinn/Poison Ivy.
Crossover - Batman & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 23,625 - Reviews: 92 - Favs: 776 - Follows: 1,116 - Updated: 7/16/2017 - Published: 11/25/2015 - Harley Quinn, Poison Ivy, Harry P., Hermione G.
Call Me Moriarty by
ProfessorScrooge reviews
Jasmine Potter came out of her abusive childhood somewhat changed, showing a few sociopathic tendencies. When she lays eyes upon the wizarding world she sees oppurtunity, and decides to take up the mantle of her favourite villain. The balance of power shifts as the chessboard is shaken up by a new player. But what of her foil, Miss Granger? AU,OOC, F/F, Fem!HarryxHermione pairing
Harry Potter - Rated: T - English - Crime/Drama - Chapters: 19 - Words: 129,311 - Reviews: 654 - Favs: 2,604 - Follows: 3,087 - Updated: 7/12/2017 - Published: 11/7/2015 - [Harry P., Hermione G.] Neville L.
Underground's Champion by
Quatermass reviews
(Female Chara!) Years ago, the Dursleys hurled Harry Potter into a river that led underneath Mount Ebott. Now, the Goblet of Fire brings Harry and his new family into Hogwarts, shattering the Barrier around Mount Ebott in the process. How will Magical Britain react to the Monsters, and to a saviour raised by them? And what dark secret does Chara, Harry's girlfriend, hide?
Crossover - Harry Potter & Undertale - Rated: M - English - Fantasy/Family - Chapters: 9 - Words: 22,824 - Reviews: 116 - Favs: 873 - Follows: 954 - Updated: 7/11/2017 - Published: 12/31/2016 - [Harry P., Chara] [Alphys, Undyne]
Steven Lazuli by
Candy-Vegetto reviews
AU. Ten years ago, on a solemn hour, one trivial mistake breaks Lapis Lazuli free. Fueled with hatred, she seized the Crystal Gems' most prized possession; their legacy; their Steven, and fled into the night. History as you know it, has been rewritten since then. [Covers for this story by SsjGojux20.]
Steven Universe - Rated: T - English - Sci-Fi/Fantasy - Chapters: 58 - Words: 373,884 - Reviews: 502 - Favs: 403 - Follows: 370 - Updated: 6/11/2017 - Published: 9/28/2015 - Amethyst, Pearl, Steven U., Lapis Lazuli
Dahlia Evans & the Broken Bridge by
Forensica X reviews
Assumed dead, the last Potter grows up an orphan until she finds a home with the Grangers. The family explores magic together, but not all is wonder and enchantment. A killer stalks the streets of Crawley, and the Dark Lord isn't as gone as everyone thinks. Fem!Harry/Hermione. POC!Hermione. Slytherin!Hermione. Grey!Dumbledore. Violence & Suggestive Themes.
Harry Potter - Rated: M - English - Adventure - Chapters: 17 - Words: 134,575 - Reviews: 197 - Favs: 575 - Follows: 884 - Updated: 5/15/2017 - Published: 6/30/2016 - [Harry P., Hermione G.] Q. Quirrell
Of Ogres and Kings by
Snargaluff Pod reviews
When King Harold suddenly croaks, Shrek learns he will have to rule the land of Far, Far Away, unless he can find a suitable heir to the throne. The most-promising candidate is Fiona's first cousin once removed, Harry. Along with Donkey and Puss in Boots, Shrek sets out to bring Harry back with them, but doing so is a bigger challenge, and a tad more magical, than they expected.
Crossover - Harry Potter & Shrek - Rated: T - English - Adventure/Family - Chapters: 3 - Words: 7,518 - Reviews: 27 - Favs: 85 - Follows: 126 - Updated: 1/31/2017 - Published: 1/2/2016 - Harry P., Shrek, Donkey, Puss In Boots
Robo Effect by
Star Sage reviews
The Robotech wars are over. The survivors of Humanity and the Zentraedi are now alone in the universe, and so, come together, becoming something new, becoming Terrans. Now this race will find itself thrust into the galactic scene, as the Citadel Races and those beyond test these young upstarts, and in the shadows, old things begin to move.
Crossover - Robotech/Macross & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 59 - Words: 215,414 - Reviews: 525 - Favs: 720 - Follows: 771 - Updated: 12/25/2016 - Published: 4/14/2015
The Accidental Animagus by
White Squirrel reviews
Harry escapes the Dursleys with a unique bout of accidental magic and eventually winds up at the Grangers' house. Now, he has what he always wanted: a loving family, and he'll need their help to take on the magical world and vanquish the dark lord who has pursued him from birth. Years 1-4. Sequel posted.
Harry Potter - Rated: T - English - Chapters: 112 - Words: 697,191 - Reviews: 4783 - Favs: 7,715 - Follows: 6,931 - Updated: 7/30/2016 - Published: 11/20/2013 - Harry P., Hermione G. - Complete
Silly but Killy by
Palladius reviews
What if there were no Humans in Mass Effect? What if there were Orks instead? The Council would have a lot less sleep, for one thing.
Crossover - Warhammer & Mass Effect - Rated: T - English - Humor/Sci-Fi - Chapters: 15 - Words: 47,002 - Reviews: 664 - Favs: 1,333 - Follows: 1,288 - Updated: 4/23/2016 - Published: 7/30/2014
Imperium Aeternit by
ArcturusWolf reviews
Nirn has been unified under the banner of the Empire, and its subjects reach to the stars. Fearing contact by a hostile species, they build up their military might; what will happen when an intrepid Batarian slaver ring opens a Mass Relay and attacks this Empire? Will they ever accept peace? M: V/L
Crossover - Elder Scroll series & Mass Effect - Rated: M - English - Chapters: 25 - Words: 166,991 - Reviews: 516 - Favs: 1,177 - Follows: 1,238 - Updated: 3/11/2016 - Published: 7/24/2013 - Dragonborn/Dovahkiin, Shepard (F) - Complete
Nanoha Takamachi and the Wizarding World by
Ryvaken Lucius Tadrya reviews
The White Devil is back at Hogwarts for another year, only this time she has to deal with a part time mage job as well as mysterious attacks, an old injustice, and a boy-hero who can't go two months without putting his life in danger. Book two of the Lyrical Witch series.
Crossover - Harry Potter & Magical Girl Lyrical Nanoha - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 28,216 - Reviews: 247 - Favs: 461 - Follows: 687 - Updated: 10/24/2015 - Published: 3/6/2014 - Nanoha T., Fate T.
One World by
Stellar Magic reviews
In J.K. Rowling's first draft it wasn't Hagrid that found Harry Potter in Godric's Hollow, but a lowly dentist named Granger. What if he had? Harry Potter is brought before the muggle authorities, an apparent orphan. With Daniel Granger named the child's temporary guardian, he disappears into the muggle world. LittleBro!Harry, BigSis!Hermione. Not a HP/HG Ship. Canon Pairings.
Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 29 - Words: 154,636 - Reviews: 763 - Favs: 1,682 - Follows: 2,256 - Updated: 3/18/2015 - Published: 2/9/2013 - Harry P., Hermione G., Ginny W., Ron W.
Gray Morality by
DeltaNovember reviews
When Touhou's Izayoi Sakuya is snatched away from her master by some low-level magician from another world, she has no choice but to bide her time serving a false mistress. Just how far will the Scarlet Devil Mansion go to reclaim their lost property?
Crossover - Familiar of Zero & Touhou Project - Rated: M - English - Fantasy - Chapters: 22 - Words: 152,720 - Reviews: 400 - Favs: 529 - Follows: 381 - Updated: 3/20/2014 - Published: 10/11/2013 - Louise, Sakuya I. - Complete
First Contact by
Animus of Masada reviews
An asari exploration vessel discovers Earth in the 2030's...and the first contact scenario has incredible implications for both species. What does humanity look like through alien eyes? Where do they go from here? /-AU: no Reapers, completely disconnected from the plot of the games, but mostly faithful to the setting. Told from many points of view.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 16 - Words: 51,333 - Reviews: 1347 - Favs: 2,846 - Follows: 2,879 - Updated: 4/10/2013 - Published: 8/12/2011
The Goddess and the Sky by
WillZ reviews
What would happen if the wrong call was placed at the right time? Sora Hasegawa is about to be given the chance to make just. One. Wish... ...And screw it all up. Chapter 21 is FINALLY up.
Oh My Goddess! - Rated: T - English - Humor/Drama - Chapters: 21 - Words: 143,483 - Reviews: 94 - Favs: 96 - Follows: 96 - Updated: 12/23/2012 - Published: 8/3/2009 - Sora H.
Missing from Number Four by
gredandforgerock reviews
He was there. I know he was. I sat him on their step and protected him so only Petunia could pick him up. But he's not there, never was.
Harry Potter - Rated: T - English - Mystery/Adventure - Chapters: 10 - Words: 30,912 - Reviews: 84 - Favs: 360 - Follows: 153 - Updated: 9/9/2011 - Published: 8/26/2011 - Harry P. - Complete
Yet Hope Still Remains by
halstead reviews
AU. Sirius arrived at Godrics Hollow first on Halloween 1981 and took Harry Potter before Hagrid arrived. Now everyone thinks Sirius has turned evil, taken Remus with him and that Harry has been lost forever. If only they knew what a mistake they made...
Harry Potter - Rated: K+ - English - Adventure - Chapters: 25 - Words: 97,140 - Reviews: 667 - Favs: 506 - Follows: 328 - Updated: 12/27/2004 - Published: 1/15/2004 - Harry P., Sirius B.
Who let in the new Family? reviews
What happens when a castle brimming with robots and people as quirky as any respectable gensokyan drops in? This. Multiple OC warning, heavily revolves around OCs. AN My apologies but updates may be delayed due to a new fanfiction I came up with, hopefully a new chapter will crop up soon. AN: I'm discontinuing this since I lack the capacity to write stories.
Touhou Project - Rated: K+ - English - Humor/Family - Chapters: 3 - Words: 3,104 - Reviews: 1 - Favs: 1 - Updated: 2/3/2013 - Published: 1/22/2013