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Fatal Abyss by Miles Depth reviews
With the Ishimura scheduled for decommission, the USG has decided that Issac is not working fast enough. Miles "Tails" Prower is sent in after him to lend a hand. However, it isn't long before the kit discovers the nightmare on board. Will he be able to help Isaac, save Cosmo from the Necromorphs, and escape alive? Based on the first game in the Dead Space series.
Crossover - Sonic the Hedgehog & Dead Space - Rated: M - English - Suspense/Sci-Fi - Chapters: 13 - Words: 38,847 - Reviews: 51 - Favs: 37 - Follows: 35 - Updated: 4/26 - Published: 3/31/2013 - Tails, Cosmo, Fiona Fox, Isaac C.
For one's 'Entertainment' by RedTokyo95 reviews
So apparently, I have a twin. 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: 4 - Words: 18,141 - Reviews: 6 - Favs: 41 - Follows: 59 - Updated: 4/26 - Published: 11/7/2021 - Isaac C., OC
La Supermente ¿Un dios? by Lightarchangel
Tras un experimento fallido un joven de 26 años fue desintegrado en partículas, creyendo que era su fin, sin embargo termina apareciendo en una tierra muy diferente a como era.
Crossover - StarCraft & Dead Space - Rated: T - Spanish - Adventure/Fantasy - Chapters: 10 - Words: 63,084 - Follows: 2 - Updated: 4/26 - Published: 2/23 - Zerg, OC, Isaac C., Ellie L.
In The Depths of Flesh by Mein Kameraden
Alien Spider was protecting the dying crews of space travellers from Necromorphs all the time... Short one shot based on the episode Beyong The Aquilla Rift
Crossover - Love, Death & Robots & Dead Space - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 1 - Words: 349 - Published: 4/14 - Complete
Dead On Arrival: ML Short Story by TacoWrath
When the crew of the UCV Prosecutor, a Confederation destroyer, come across a floating alien derelict with a strange connection to humanity, they find something onboard that thrusts them into a fight for their lives. Based on Mass Effect: Murphy's Law, recommend you read it first for lore, technical details.
Crossover - Mass Effect & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 3 - Words: 17,433 - Favs: 13 - Follows: 21 - Updated: 3/29 - Published: 2/16
Dead Effect by EndlessExplorer
Can Shepard and Miranda help Isaac and Ellie stop a Necromorph Outbreak?
Crossover - Mass Effect & Dead Space - Rated: M - English - Horror/Friendship - Chapters: 1 - Words: 2,062 - Favs: 1 - Follows: 3 - Published: 3/24 - Miranda L., Shepard, Isaac C., Ellie L.
Make Him Whole Again by VAN115yes reviews
After defeating the Brethren Moon, Isaac and Carver are sent to a new world by the alien machine. Meeting new friends, they begin to rebuild their lives, free of necromorphs and Unitologists. But, will their newfound peace last? Rated M for graphic violence.
Crossover - Star Fox & Dead Space - Rated: M - English - Sci-Fi/Romance - Chapters: 3 - Words: 13,412 - Reviews: 5 - Favs: 7 - Follows: 10 - Updated: 3/21 - Published: 3/9 - Fox M., Krystal, Isaac C., J. Carver
Hellboy in Dead Space by ShogunPrime reviews
Dead hunt the living within the Ishimura. Survivors are few. Survival slim-to-none. To Hellboy, it sounds like a typical Monday. Only in space.
Crossover - Hellboy & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 4 - Words: 26,239 - Reviews: 14 - Favs: 25 - Follows: 28 - Updated: 3/13 - Published: 12/19/2019 - Hellboy
Dead Hearts by Kurei Scale reviews
Summoned by Master Yen Sid for their Mark of Mastery, Sora and Kairi venture of into a new reality. But what they don't realise, is that this "reality" is anything but, and is a place where Hearts are tormented in their worlds fine hours. Can they survive and return home along side the only two remaining hearts? Or will they perish and join the rest forever?
Crossover - Kingdom Hearts & Dead Space - Rated: M - English - Horror/Hurt/Comfort - Chapters: 10 - Words: 59,618 - Reviews: 4 - Favs: 14 - Follows: 15 - Updated: 3/6 - Published: 10/13/2021 - [Sora, Kairi] Isaac C.
DOOM: DEAD SPACE by Azores reviews
'In the First Age. In the First Battle. When the shadows first lengthened. One stood.' Now, that being has returned, in Humanity's darkest hour as it finds itself under siege by two vast evils, hell-bent on consuming humanity. Soon, all will know of him, and those that shall face his fury will remember his name. The Doom Slayer. May God have mercy, for the Hellwalker shall not. AU
Crossover - Doom & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 8 - Words: 42,262 - Reviews: 124 - Favs: 328 - Follows: 395 - Updated: 11/20/2021 - Published: 7/31/2016 - Doomguy, Isaac C., Ellie L., OC
Dead Sword by MementoMori115 reviews
Engineering capabilities? Check. Good at dismembering his opponents? Check. Often deployed on missions to prevent the extinction of humanity? Check. Congratulations, you're going to the USG Ishimura.
Crossover - Fate/stay night & Dead Space - Rated: M - English - Horror - Chapters: 4 - Words: 11,305 - Reviews: 45 - Favs: 280 - Follows: 380 - Updated: 10/24/2021 - Published: 10/10/2021 - EMIYA, Isaac C., Kendra D., Z. Hammond
Elusive Closure by Son Hyde reviews
Isaac resigned to his death, knowing that closure escaped him. There was nothing and no one to fight for anymore. But fate played with him again, bringing him to face another enemy that wanted the bodies of humanity too. Will he fight to survive? for something more? for someone else?
Crossover - Vandread & Dead Space - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 25,191 - Reviews: 8 - Favs: 74 - Follows: 92 - Updated: 9/9/2021 - Published: 3/21/2021 - Barnette O., Isaac C.
Necromorphic hero by Bfghunter2 reviews
with a Quirk straight out of a 300 year old horror game at his disposal how will Izuku navigate life in a school for heroes when his quirk is designed to kill?
Crossover - My Hero Academia/僕のヒーローアカデミア & Dead Space - Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 5,817 - Reviews: 45 - Favs: 176 - Follows: 208 - Updated: 8/4/2021 - Published: 4/22/2021 - Izuku M., Eri
Dead Owls by retrogunner7 reviews
One night a mysterious light, brighten the Boiling Isles. Only one girl notices the lights, but know not what it is. Just a feeling that something is coming. Whether it be good or bad is left in the air. After all anything can happen on the Isles, even the most unlikely of situations.
Crossover - Dead Space & Owl House - Rated: M - English - Horror/Mystery - Chapters: 1 - Words: 1,952 - Reviews: 3 - Favs: 8 - Follows: 14 - Published: 7/3/2021 - Isaac C., Luz N., Eda
Wither by superman42 reviews
Amanda is rescued by a colony ship just outside of the now destroyed Sevastopol. Things go from Bad to worse when she Crash lands on the Planet of Taflon 7, a government Blacksite...but for what exactly. And what does Isaac have to do with everything? For those wondering, I will make a sequel to Dies Irae in time.
Crossover - Dead Space & Alien: Isolation - Rated: M - English - Sci-Fi/Horror - Chapters: 1 - Words: 1,362 - Reviews: 1 - Favs: 2 - Follows: 5 - Published: 4/15/2021 - Isaac C., OC
Echos in Dead Space by Lovely Pixie
Mucho antes del phazon, una amenaza aún peor se cierne sobre el universo. Los Chozo los enfrentaron, pero perdieron, y ahora muchos milenios después, una caza recompensas, y un ingeniero, se enfrentan al peor horror del universo, la Efigie.
Crossover - Dead Space & Metroid - Rated: M - Spanish - Sci-Fi/Horror - Chapters: 5 - Words: 11,689 - Favs: 2 - Follows: 2 - Updated: 4/14/2021 - Published: 6/13/2020 - Isaac C., Samus A.
Spiritual Marker by Scepterfall reviews
A year and a half after the Red Lotus Incident, the first Art Gallery in Republic City opens, along side it's main attraction. But after it opens, strange things start occurring. Suicides and homicides are on the rise, strange lights are seen throughout the world, and a certain Airbender has a new imaginary friend. And why does this main attraction look so... sinister?
Crossover - Dead Space & Legend of Korra - Rated: M - English - Horror/Adventure - Chapters: 1 - Words: 8,228 - Reviews: 2 - Favs: 2 - Follows: 6 - Published: 2/27/2021 - Ellie L., OC, Ikki, Asami S.
Naruto: A Light In The Dead Of Space by StringDman reviews
After the Pein Invasion Arc, Naruto is confronted by Tobi and is sent to another world with no way of using his chakra or the Kyuubi's chakra. He is sent to the Ishimura just as things begin to take a dark turn for the crew. Now he has to find a way back home with some help and see if he can survive the Dead of Space. M for intense violence, language, gore, nudity, lemons, OOC, AU
Crossover - Naruto & Dead Space - Rated: M - English - Horror/Hurt/Comfort - Chapters: 4 - Words: 8,362 - Reviews: 43 - Favs: 161 - Follows: 201 - Updated: 12/29/2020 - Published: 8/12/2019 - Naruto U., Isaac C., Ellie L., I. Cho
Omicron by RageMelons reviews
Halo Reach AU/Dead Space crossover. The mission to destroy the Super Carrier succeeded, without Six or Jorge dying; the marines stayed behind with the bomb. In the aftermath, all of Noble Team survived Reach, and the war. A few weeks after the victory over the Flood and the Prophet of Truth, Noble Team is redeployed to investigate an ONI monitoring station that recently went silent
Crossover - Halo & Dead Space - Rated: M - English - Horror - Chapters: 2 - Words: 5,891 - Reviews: 3 - Favs: 22 - Follows: 27 - Updated: 12/1/2020 - Published: 9/7/2020
Secretos de la guerra de los recursos by Lovely Pixie reviews
Antes de Aegis 7. La pesadilla de la Efigie llegó a Marte en un intentó de colonizar el planeta lo que desató un horror inimaginable que Seth y Abel Nightroad tendrán que enfrentar si quieren sobrevivir. Precuela de Echos in dead space.
Crossover - Trinity Blood & Dead Space - Rated: M - Spanish - Drama/Suspense - Chapters: 1 - Words: 3,859 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 11/21/2020 - Seth N./Augusta V., Abel N., Isaak F. vK., OC
Dead Effect by Rrazz reviews
A distress call reaches the Normandy's crew, and commander Shepard is eager to investigate it. What secrets does the USG Ishimura hold? And why does the very thought of entering the ship fill everyone with dread?
Crossover - Mass Effect & Dead Space - Rated: T - English - Horror - Chapters: 31 - Words: 115,704 - Reviews: 445 - Favs: 447 - Follows: 435 - Updated: 9/26/2020 - Published: 9/21/2010
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: 13 - Words: 49,281 - Reviews: 113 - Favs: 466 - Follows: 555 - Updated: 8/7/2020 - Published: 12/11/2017 - Harbinger, Shepard, Isaac C., OC
Isaac Clarke slayer of Grimm by Bloodhunter101 reviews
Isaac has finally escaped the hell that is The Sprawl and thanks to a new friend, Ellie Langford. But when they are caught in a black hole and Isaac wakes up in Remnant with Ellie no where to be seen, he has to delve deep into blood and guts once again, to find her.
Crossover - Dead Space & RWBY - Rated: M - English - Sci-Fi/Humor - Chapters: 1 - Words: 2,135 - Reviews: 4 - Favs: 15 - Follows: 15 - Published: 7/5/2020
Post Extinction (OLD CONTINUITY, REWRITE IN PROGRESS) by EmeraldAuthor95 reviews
As far as anyone was aware, Remnant had always been a world of fantasy and wonder, a world where anyone could be anything. The truth is, it was all a design by forces beyond comprehension, in a never-ending war for the universe. Once the horrors of the past return, the only saving-grace they have is three warriors who lived and fought it all before. Rated M for Gore / Swearing.
Crossover - Dead Space & RWBY - Rated: M - English - Sci-Fi/Horror - Chapters: 5 - Words: 13,729 - Reviews: 17 - Favs: 29 - Follows: 46 - Updated: 5/23/2020 - Published: 3/7/2019 - Isaac C., OC, Summer R., Team RWBY - Complete
From the skies I Fall by the god wolf reviews
David King knew that days for humanity was coming to an end, yet a long way from the dark Reailty he knew came this world that was already in dark times... Will he come bring hope to these androids and machine's or will he fall to his own damnation like those before him.
Crossover - Nier & Dead Space - Rated: M - English - Adventure/Mystery - Chapters: 2 - Words: 3,152 - Reviews: 12 - Favs: 45 - Follows: 61 - Updated: 4/28/2020 - Published: 4/3/2020 - OC
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