Prototype Crossovers
Filters
679 | « Prev Page 1 2 3 4 5 12 .. Last Next »

When God shuts the door (He opens one more) by HearthBear
"Forget it," Alex said again. He left the cherry stem alone and now was watching it sink inside the glass, just like the red-haired girl did yesterday. "You won't get out of here on your own, so you have no other option but to accept my offer. Surely, you won't get paid for the job done, but I'll do everything I can to keep you alive and find a way for you to leave Manhattan."
Crossover - Assassin's Creed & Prototype - Rated: M - English - Hurt/Comfort/Romance - Chapters: 6 - Words: 14,999 - Favs: 1 - Follows: 1 - Updated: 5/28/2023 - Published: 3/2/2023 - [Desmond M., Alex M./Zeus]
Malum by Proud-Firebrand reviews
Right and Wrong, Man and Monster, how easy it is to blur the line between them, or even assume there is one at all.
Crossover - Prototype & Tokyo Ghoul/東京喰種トーキョーグール - Rated: T - English - Sci-Fi/Tragedy - Chapters: 2 - Words: 4,593 - Reviews: 13 - Favs: 60 - Follows: 90 - Updated: 4/30/2023 - Published: 9/25/2019 - Alex M./Zeus, Kaneki K./Haise S., Touka K., Amon K.
Arrebatando el Destino - Remake by Dantrlan reviews
La historia de un monstruo que reemplazo la vida de alguien más.
Crossover - Prototype & High School DxD/ハイスクールD×D - Rated: M - Spanish - Supernatural/Fantasy - Chapters: 1 - Words: 6,235 - Reviews: 3 - Favs: 4 - Follows: 8 - Published: 4/20/2023 - OC
Arrebatando el Destino (Futuramente rehecho) by Dantrlan reviews
Brat Bermer en un intento de obtener paz siendo un prototypo decide huir de Manhattan y llega a Kuo en donde consume a Hyodu Issei tomando su lugar, así como su destino, el cual ahora cambiara brutalmente... Categoria M por violencia y gore... por ahora (futuro remake)
Crossover - High School DxD/ハイスクールD×D & Prototype - Rated: M - Spanish - Mystery/Horror - Chapters: 7 - Words: 25,322 - Reviews: 34 - Favs: 36 - Follows: 41 - Updated: 4/20/2023 - Published: 1/18/2015 - Rias G., Raynare, OC, Gabriel
Black Lightning by Charred Crimson reviews
Alex Mercer the number 1 wanted terrorist in Manhattan died in the nuke or that's what he and the others thought. Nuclear fusion sent him through a whole new world where he'll meet a certain Goblin Slayer.
Crossover - Prototype & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 3,321 - Reviews: 11 - Favs: 41 - Follows: 59 - Updated: 4/13/2023 - Published: 4/12/2023 - Alex M./Zeus
PROTOTYPE A NEW BEGINNING by Genzie
Alex Mercer adalah seorang monster dari Manhattan, setelah kehilangan ingatannya Dan mengumpulkan ingatannya kembali. Alex Mercer memutuskan memiliki anak Dan Menjadi seorang ayah setelah apa Yang dia lalui di Manhattan. Seorang anak yang lahir dengan cara virus terlahir. Mencoba menjadi ayah baik sebelum rada manusianya hilang.
Crossover - Prototype & Honkai Impact 3rd - Rated: M - Indonesian - Adventure/Mystery - Chapters: 1 - Words: 97 - Published: 3/4/2023 - Alex M./Zeus, Kiana K.
Men bu yerde yaşalmadım by HearthBear
Alex's face moved from his neck to his shoulder to quickly press his lips to the skin hidden under the clothes. "When I saw you there, inside the Hive," he began. His voice sounded just as cracked as Desmond's. "I felt like something snapped inside me. Not Jenny's. Something of my own. I couldn't even begin to imagine I could find you dead, could lose you."
Crossover - Assassin's Creed & Prototype - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 970 - Published: 3/3/2023 - [Desmond M., Alex M./Zeus] - Complete
High School of the Dead: Zombie World with a Gacha by Photosphere reviews
Follow a Lucky Man, Brand Mercer in his journey against the Zombie World to discover his origins, he shall use a [Gacha] to obtain the items, tools and summons he needs to move forward, acquiring new powers for himself and his bunch across the worlds of High School of the Dead & Prototype. Harem, Lemons, Mature Content, Gore.
Crossover - Highschool of the Dead & Prototype - Rated: M - English - Romance - Chapters: 27 - Words: 37,715 - Reviews: 18 - Favs: 227 - Follows: 253 - Updated: 2/14/2023 - Published: 2/2/2023 - Saeko B., Saya T., Shizuka M., Yuriko T.
Outbreak in Amity Park by Jacob D. Mercer reviews
After so long facing enemies of the paranormal variety, Danny Phantom is completely caught off-guard when his home is struck by a fearsome virus, one which is no natural disease, but a biological weapon. And with Amity Park quickly being overtaken by this... Red Light, his only hope for saving his home lies in America's Number One Terrorist: Alex Mercer.
Crossover - Danny Phantom & Prototype - Rated: M - English - Horror/Adventure - Chapters: 1 - Words: 4,018 - Reviews: 4 - Favs: 24 - Follows: 31 - Published: 1/2/2023 - Danny F., Jazz F., Alex M./Zeus, Dana M./Athena
Blacklight Compound by Jacob D. Mercer reviews
Alex Mercer has been in hiding for years, ever since the events of the Blacklight Outbreak in Manhattan. He and his sister, Dana, have been at peace, left alone, albeit living under fake names. But things begin to change when Alex protects one of his coworkers, and discovers the truth: Blacklight isn't the biggest blight on Earth. Superheroes are.
Crossover - Prototype & Boys - Rated: M - English - Drama/Horror - Chapters: 1 - Words: 4,648 - Reviews: 26 - Favs: 200 - Follows: 274 - Published: 1/2/2023 - Alex M./Zeus, Dana M./Athena, Billy Butcher, Homelander/John
Crimson Curse by theshadowfirewolf reviews
(Spoilers on what happened to Ethan and the game in RE8) During the sequence when Jack Baker had stomped Ethan's face, he was infected. Not just by Eveline, but from the remnants of the Blacklight virus from New York years ago. Now armed to the teeth to save his daughter, Ethan finds out that he was more than meets the eye.
Crossover - Resident Evil & Prototype - Rated: M - English - Drama/Adventure - Chapters: 11 - Words: 53,449 - Reviews: 89 - Favs: 287 - Follows: 329 - Updated: 12/30/2022 - Published: 6/8/2021 - Chris R., Ethan W., Alcina Dimitrescu, Alex M./Zeus
None of the King's Men by Visions of a Kaleidoscope reviews
A third Prototype does exists during the first Blacklight outbreak; He was relatively unknown simply due to him whisked away to another world early into the game's storyline. Halkeginia must now handle a being that is both deadly and unpredictable. AU Halkeginia. [2022/09 This show is now officially cancelled.]
Crossover - Familiar of Zero & Prototype - Rated: K+ - English - Chapters: 5 - Words: 13,439 - Reviews: 32 - Favs: 72 - Follows: 100 - Updated: 10/4/2022 - Published: 8/27/2013
Variant Strain (MCU) by InsaneSmirkingRevenge reviews
This is a homage to a fanfiction I've loved for years. Variant Strain by scriviner is amazing so please go read that. If any of this interests you, please go read that. This is somewhat of a sequel to an alternate ending of Variant Strain where Peter Parker lost. He jumps dimensions and tries to live as Peter Parker without the threat of a Dorrek. That is, besides himself.
Crossover - Prototype & Avengers - Rated: M - English - Sci-Fi/Family - Chapters: 1 - Words: 6,327 - Reviews: 6 - Favs: 19 - Follows: 22 - Published: 9/7/2022 - Black Widow/Natasha R., Spider-Man/Peter Parker
For one's 'Entertainment' by RedTokyo95 reviews
So apparently, I have an Evil, god-like twin with twisted jokes to be exact. He pulled me out of my world and into another so he could satisfy his boredom... BUT WHY DEADSPACE OF ALL PLACES! ? [Self insert]
Crossover - Dead Space & Prototype - Rated: T - English - Humor/Horror - Chapters: 5 - Words: 22,930 - Reviews: 16 - Favs: 75 - Follows: 103 - Updated: 8/18/2022 - Published: 11/7/2021 - Isaac C., OC
Emerald Gleaner: Spirit of Dissent by Legionary reviews
As Emerald and Family return home, threats old and new, in the open and in the shadow start moving their plans to a climatic conclusion.
Crossover - My Little Pony & Prototype - Rated: T - English - Drama - Chapters: 10 - Words: 140,172 - Reviews: 28 - Favs: 74 - Follows: 66 - Updated: 7/25/2022 - Published: 7/6/2017
Rise of the Viral Hero by XAgent-Venom666X reviews
After losing his home and family, Ashton Fenix was hellbent on revenge against all those that destroyed his life. After killing Alex Mercer and ending the NYZ outbreak, he slipped into the shadows. Until the day he found that book. Now he's in a world on the brink of destruction. And despite the odds and corruption against him, he may be the only one capable enough to save it.
Crossover - Prototype & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Adventure/Fantasy - Chapters: 6 - Words: 26,054 - Reviews: 113 - Favs: 465 - Follows: 562 - Updated: 5/16/2022 - Published: 4/21/2022 - OC, Raphtalia, Firo
Project V I R A L by Namian Velius reviews
Instead of finding himself in Manhattan, Alex ends up in Raccoon City in 1998. To make a puzzling situation go bad, there's a zombie Outbreak going on. In search for answers to why he's there and how the Outbreak happened, Alex finds himself becoming allies with Claire Redfield and discovers that everything isn't what he (or you) thought. Based on Claire A part in the R.E.2 Remake.
Crossover - Resident Evil & Prototype - Rated: T - English - Chapters: 5 - Words: 17,215 - Reviews: 206 - Favs: 424 - Follows: 561 - Updated: 4/29/2022 - Published: 12/14/2019 - Claire R., Sherry B., Alex M./Zeus, Dana M./Athena
Deadliest of Species by DragonlordRynn reviews
It was supposed to be a simple mission. But when are things ever simple? Not this time, because there are aliens. Real aliens, with acid blood and parasitoid tendencies.
Crossover - Aliens/Predator & Prototype - Rated: M - English - Horror - Chapters: 14 - Words: 75,342 - Reviews: 101 - Favs: 135 - Follows: 135 - Updated: 4/24/2022 - Published: 10/31/2021 - Alex M./Zeus, R. Cross, James H. - Complete
Proto-Life by ThePaleDarkness
Nina, a prototype, ends up in the quarantine zone of city-17, just as Alyx arrives there as well. Takes place during Half-Life: Alyx. OC WARNING!
Crossover - Half-Life & Prototype - Rated: M - English - Mystery/Adventure - Chapters: 1 - Words: 1,556 - Favs: 3 - Follows: 6 - Published: 4/23/2022
Infestation by Jackie Avocado reviews
Well, well, well, Alex Mercer is at it again. Gentek did something stupid, again. And as always, Blackwatch isn't making the situation any better. I'd stay out of this mess, but unfortunately, my plane crashed on an island with giant bugs, and everyone's on the menu. Fortunately, Mercer was dumb enough to turn me into an Evolved. (Prototype x Kyochuu Rettou)
Crossover - Island of Giant Insects/巨蟲列島 & Prototype - Rated: M - English - Humor/Adventure - Chapters: 3 - Words: 10,312 - Reviews: 78 - Favs: 287 - Follows: 324 - Updated: 3/26/2022 - Published: 8/20/2019
prototype quest by Arkimanser reviews
A fake hero, a monster lord, a crazy goddess, and a living virus what happens when you put them together? a fun adventure or pure insanity read and find out (Rewrites in progress)
Crossover - Prototype & Monster Girl Quest - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 6,678 - Reviews: 41 - Favs: 68 - Follows: 81 - Updated: 3/26/2022 - Published: 7/5/2019 - OC
New World, Same Virus Strand by Boredompersonifiedfr32 reviews
Max was a Prototype, along the lines of Alex Mercer and James Heller. He has grown used to people calling him a "Monster". But what would happen if he starts to get called a "Hero"? Max is definitely going to have a ball with this one, isn't he?
Crossover - Prototype & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 5,114 - Reviews: 7 - Favs: 28 - Follows: 33 - Updated: 3/3/2022 - Published: 2/10/2022 - OC, Toshinori Y./All Might, Shouta A./Eraserhead, 1-A Students
Biomass Effect by Beastrider9 reviews
All life on Earth had been consumed by Blacklight. With no Biomass to feed on, Blacklight had to evolve, adapt, and grow. Now a collective Council of Aliens discovers the existence of such a life form. How do the aliens see a form of life that is viral, how they deal with it, what are the consequences to the galaxy of such a race existing at all.
Crossover - Mass Effect & Prototype - Rated: M - English - Sci-Fi - Chapters: 64 - Words: 345,885 - Reviews: 2963 - Favs: 4,707 - Follows: 5,163 - Updated: 1/1/2022 - Published: 8/8/2014
The Abomination Quirk by SamuelthegreatOO reviews
Izuku Midoriya has been bullied for being Quirkless. After all, his doctor's report shows an extra toe joint. But he knows better. Kaachan knows better. After all, when you have four tendrils that can sprout out of your back and digest a man in seconds, that's probably a Quirk. Rated M for sayings and graphic death. NO YAOI!
Crossover - Prototype & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Horror/Adventure - Chapters: 29 - Words: 101,745 - Reviews: 463 - Favs: 1,512 - Follows: 1,704 - Updated: 10/31/2021 - Published: 2/7/2019
K vs Mercer by BRANDON369
La organización Nests está detrás de la busqueda de un misterioso individuo llamado Alex Mercer, quien puede convertirse en una de sus mayores armas si consiguen capturarlo. ¿Podrá acaso el Equipo de K rastrear a Mercer antes de que Nests lo encuentré? ¿O acaso los agentes de Nests se interpondrán en su camino?
Crossover - King of Fighters & Prototype - Rated: K+ - Spanish - Chapters: 1 - Words: 7,653 - Favs: 3 - Follows: 2 - Published: 10/21/2021 - K', Kula D., Alex M./Zeus - Complete
679 | « Prev Page 1 2 3 4 5 12 .. Last Next »