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Heroes UNITE! by
So-Pro Warrior reviews
Commander Shepard and his team have gathered together the races of their Galaxy in an effort to defeat the Reapers. But is it enough? When the team comes across a strange woman they find out that if they are to truly defeat the Reapers once and for all. They will need all the help they can get. But not from their Universe. Multiverse Crossover! Chapters 6-22 Being Rewritten!
Crossover - Mass Effect & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 35 - Words: 930,500 - Reviews: 487 - Favs: 250 - Follows: 257 - Updated: 9/4 - Published: 6/21/2013 - Master Chief/John-117, Shepard (M)
RWBY: Enter the Lone Dragonborn by
Dario Soto reviews
After his time was up in his old life, Blackheart the Lone Dragornborn was given a second chance to live a new life. Once he is there, he will have to face new enemies, make new friends and allies and live a new life there as a Huntsmen. What challenges will Blackheart face? Only time will tell.
Crossover - Elder Scroll series & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 45 - Words: 174,570 - Reviews: 563 - Favs: 641 - Follows: 696 - Updated: 8/28 - Published: 2/18/2015 - Dragonborn/Dovahkiin, Cinder F., Mercury B., Emerald S.
The Reclamation has already begun by
Fade Maybe reviews
The Citadel Council and the Systems Alliance fight for survival against the Reaper onslaught. However, the UNSC, politically divided and still recovering from the Didact's assault discovers a Mass Relay that will force them into the fight and change the course of galactic history forever. The Reclamation has already begun, and we are hopeless to stop it. ME3/post Halo 4
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 36 - Words: 355,591 - Reviews: 1087 - Favs: 1,193 - Follows: 1,554 - Updated: 8/23 - Published: 3/13/2013
Effects of a Titan by
greeneman42 reviews
A small salvage ship comes across an interesting find while searching. Set before Halo 4 and before ME 2
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 28 - Words: 197,715 - Reviews: 944 - Favs: 1,498 - Follows: 1,968 - Updated: 8/21 - Published: 11/26/2013 - Master Chief/John-117, Cortana, Shepard (F)
A DOOMed Watch by
clood9 reviews
After the bullshit ending of DOOM 2016, the Doom Slayer gets transported to the Overwatch Version of Earth. Contrary to popular belief, Doomguy/Doom Slayer is the most light-hearted and possibly insane person anyone could ever talk to or get acquainted with. Unfortunately for Overwatch, they'll have to do the latter. Maybe they can teach him to use his brain?
Crossover - Doom & Overwatch - Rated: M - English - Humor/Adventure - Chapters: 20 - Words: 76,423 - Reviews: 184 - Favs: 229 - Follows: 266 - Updated: 8/12 - Published: 6/21/2016 - Flynn T.
To Infinity by
creamofwheat2311 reviews
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 46 - Words: 390,407 - Reviews: 3556 - Favs: 4,080 - Follows: 4,900 - Updated: 7/25 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard (M)
Agent Reach by
DPLxStrife reviews
After the events of Lone Wolf, Noble Six wakes up aboard the Mother of Invention. He is offered a chance from the Director to become an agent of Project Freelancer. He takes it, but will the heart of a frozen warrior need help from another? Cover art is in-game footage.
Crossover - Halo & Red vs. Blue - Rated: M - English - Sci-Fi/Romance - Chapters: 63 - Words: 219,959 - Reviews: 522 - Favs: 641 - Follows: 651 - Updated: 7/23 - Published: 10/8/2014 - [SPARTAN-B312/Noble Six, Tex/Allison] Maine/Meta
I will summon a dragon! by
Snipern0sniping reviews
Louise's mouth writes a check that she isn't sure she can carry out, but if she can it would be the most important event to happen in Tristan. Dragon Dovahkiin and elf problems ahead. Any advice would be a great help, I am watching and playing both stories as I write this so please help by giving me all the lore you guys can while I 'Study' them.
Crossover - Elder Scroll series & Familiar of Zero - Rated: M - English - Fantasy/Romance - Chapters: 88 - Words: 467,848 - Reviews: 2142 - Favs: 1,380 - Follows: 1,598 - Updated: 7/20 - Published: 1/31/2016
The Bringer Of War by
thetriumphator reviews
A man from a world set on fire finds one in a long period of tenuous peace. The people of Remnant will soon find that even in a world of bloody evolution, war...war never changes. Tale of Two Wastelands character.
Crossover - Fallout & RWBY - Rated: M - English - Adventure - Chapters: 193 - Words: 286,593 - Reviews: 1774 - Favs: 1,271 - Follows: 1,550 - Updated: 7/19 - Published: 8/31/2015 - Lone Wanderer, Courier, Pyrrha N.
Enduring the Flames of War by
Masterdude21 reviews
A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Horror - Chapters: 32 - Words: 452,176 - Reviews: 1657 - Favs: 2,439 - Follows: 3,104 - Updated: 7/12 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard (F)
An Ahamkara's Rider by
Paragon of Lore reviews
He had fought through everything the Darkness could throw at him, no matter the challenge, he would always prevail. But what happens when a mysterious Vex construct decides to throw him into a new world, where he is left with only the guns on his back, the voices in his head, and his Light. Will he be consumed by the Darkness? or will he protect his friends from the will of Fate?
Crossover - Inheritance Cycle & Destiny - Rated: T - English - Adventure/Supernatural - Chapters: 16 - Words: 122,346 - Reviews: 98 - Favs: 161 - Follows: 208 - Updated: 7/10 - Published: 7/20/2017
The Witcher: A Different Kind Of Wolf by
SSJ Lone Wolf reviews
Noble Six expected to die alone of Reach after he had watched his team be picked off one by one and after delivering the package; alas fate has other ideas when he is rescued by a Forerunner Monitor. after being given a well needed upgrade and his first A.I partner, Six finds himself transported to a world where Elves, Witches and monsters are an every day occurrence.
Crossover - Halo & Witcher - Rated: M - English - Chapters: 2 - Words: 12,176 - Reviews: 88 - Favs: 320 - Follows: 379 - Updated: 7/10 - Published: 3/9/2017 - [SPARTAN-B312/Noble Six, Triss Merigold] Geralt of Rivia
The Last Hunter by
Matteoarts reviews
There are no Guardians, not anymore. The war with the Darkness is over, and there is no longer a need for them; now there are Keepers, echoes of what had once been Warlocks and Titans, who maintain relative peace in spite of infighting. Hunters have disappeared, no longer permitted to explore the wilds. Yet, myths of a true Guardian who still lives persist; the Last Hunter.
Destiny - Rated: T - English - Sci-Fi/Adventure - Chapters: 36 - Words: 96,753 - Reviews: 86 - Favs: 53 - Follows: 71 - Updated: 6/30 - Published: 2/13/2017 - Exo, OC - Complete
Guardians Never Die by
Matteoarts reviews
Three Guardians are said to have defended humanity and the Traveler in their most dire hour. A Hunter, of flesh and blood, torn from his past into the future. A Titan, of metal and circuit, searching for her true purpose and identity. And a Warlock, born of both Light and Dark, eager to prove herself to her comrades. This is their legend.
Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 88 - Words: 316,440 - Reviews: 389 - Favs: 408 - Follows: 395 - Updated: 6/30 - Published: 7/13/2015 - OC - Complete
UnderDoom by
AgitatingSkeleton reviews
The Underground gets one Hell of a newcomer. Follow the Doom Slayer on his path to escape the Underground, meet new friends, and make pasta. Uses elements from both the 1993 Doomguy and the 2016 Doom Slayer. Rated T because, duh, Doomguy.
Crossover - Doom & Undertale - Rated: T - English - Chapters: 14 - Words: 39,659 - Reviews: 314 - Favs: 370 - Follows: 410 - Updated: 6/25 - Published: 1/9/2017
Noble Justice by
free man writer reviews
His mission on Reach is over. Now, Noble Six must adjust to a new world filled with heroes and villains where he will walk the grey line between showing mercy, and taking a life. here he will clash with the good and the bad. Beware the Reaper for he is my shadow
Crossover - Halo & Young Justice - Rated: M - English - Adventure - Chapters: 39 - Words: 373,053 - Reviews: 1461 - Favs: 1,672 - Follows: 1,760 - Updated: 6/14 - Published: 6/25/2014 - [SPARTAN-B312/Noble Six, Donna Troy/Troia]
An Unexpected Voyage Part 1- Birthplace of Dragons by
Ordo Warrior reviews
It has been some time since the fall of Alduin, and yet the Dragonborn continued to journey across Skyrim driven by something, searching. But three unlikely Daedric Princes have come together and created other plans for her.
Crossover - Elder Scroll series & Dragon Age - Rated: M - English - Adventure - Chapters: 63 - Words: 207,026 - Reviews: 81 - Favs: 213 - Follows: 260 - Updated: 6/13 - Published: 10/16/2014 - Argonian
The Spartan Effect by
Gatekeeper333 reviews
Everyone's favorite Spartan is looking for a new purpose, lucky for him, the Commander his happy to oblige. (5-23-19 Info: On Hiatus after Chapter 45. Will update with schedule after life is in order.)
Crossover - Halo & Mass Effect - Rated: T - English - Chapters: 45 - Words: 495,928 - Reviews: 1674 - Favs: 2,360 - Follows: 2,922 - Updated: 5/23 - Published: 3/27/2011 - Master Chief/John-117, Tali'Zorah, Miranda L., Shepard (M)
The Lone Wolf Of The Normandy by
SSJ Lone Wolf reviews
Lieutenant Spartan Beta 312, otherwise known as Noble Six after managing to survive the fall of Reach is upgraded with Forerunner augmentations, armor, weapons and his first A.I partner is transported to a planet known as Eden Prime. A Systems Alliance colony that just happens to be under attack...well like Carter said wouldn't be a Noble mission if it were easy.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 60,035 - Reviews: 927 - Favs: 1,228 - Follows: 1,536 - Updated: 3/29 - Published: 8/9/2016 - SPARTAN-B312/Noble Six, Shepard (F)
DOOM Effect by
zrocker119 reviews
Alexander Carter was a normal man that lived a normal life. That is until he was hit and killed by a drunk driver. Now dead he is offered a chance by a powerful being to be a part of something much that he thought only existed in fiction. Mass Effect SI story with the MC starting out in DOOM 2016. Rating should be for obvious reasons. Pairings have been decided.
Crossover - Mass Effect & Doom - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 57,757 - Reviews: 589 - Favs: 1,636 - Follows: 1,945 - Updated: 3/25 - Published: 6/25/2016 - Shepard (F), Miranda L., OC
Operation Phoenix & Raven by
Ordo Warrior reviews
Continuing from Best of Spartans and Spectres. Commander Shepard has been captured and Noble Six turns to the one group that can help save her, but will that help come at too great of a cost?
Crossover - Halo & Mass Effect - Rated: M - English - Chapters: 45 - Words: 148,085 - Reviews: 81 - Favs: 143 - Follows: 187 - Updated: 3/9 - Published: 10/21/2014 - SPARTAN-B312/Noble Six, Shepard (F)
The Master Guardian (reboot) by
The Helghast Marine reviews
The Master Chief may finish the fight, however he found himself teleported to modern Earth 500 years back. Sonic and his friends found themselves joining forces with the Chief as he tried to find his way home. But new and old enemies joining forces to bring the war into their world. Only the Master Chief and the Earth's greatest heroes to hold the line or else humanity falls.
Crossover - Sonic the Hedgehog & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 4,243 - Reviews: 118 - Favs: 78 - Follows: 85 - Updated: 2/18 - Published: 5/1/2014 - Sonic, Christopher T., Master Chief/John-117, T. Lasky
Kamen rider Grimm (English version) by
magna ryunoid reviews
Born in the same abyss that grimms were born, a young man who still sees hope in humanity will fight for it against his family who want to destroy it ... But ... humanity will accept its protector or reject it because of its origin. ..this is the story of Kamen rider Grimm
Crossover - Kamen Rider & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 59 - Words: 149,052 - Reviews: 96 - Favs: 93 - Follows: 88 - Updated: 2/14 - Published: 6/14/2017 - OC, Ozpin, Team RWBY, Salem
Destiny : Pioneer of the Light by
DestinyHead123 reviews
Heroes can die. You knew that before accepting this role. But Legends live on forever. So what are you Guardian? Someone that only fights? Or-do-you-succeed? Do you have what it takes to make your mark on history, to make people generations from now remember your actions? Are you prepared to make the sacrifices, to handle the burden? Do you have the heart?
Destiny - Rated: T - English - Adventure/Drama - Chapters: 38 - Words: 294,041 - Reviews: 36 - Favs: 65 - Follows: 71 - Updated: 1/19 - Published: 11/22/2015 - Awoken, Exo, Human, OC
The Unknown Defender by
Gabenator5 reviews
While Shepard is closing in on Saren. Stories begin to spread among the pirates and slavers of the galaxy. Rumors of a nameless fear, of a creature, a demon wreathed in green armor. It and its allies appear from nowhere slughtering all who oppose them, then vanish without a trace. What is the purpose of this unknown faction... and what will they do next?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 115,734 - Reviews: 1006 - Favs: 2,636 - Follows: 3,446 - Updated: 1/13 - Published: 9/27/2016 - Master Chief/John-117, Cortana, Shepard (F), Tali'Zorah
Team Jaeger (OLD) by
DisgruntledJaeger reviews
They sealed the Breach, ending the Kaiju war and saving humanity. The least they could ask for was hero's burial. But life isn't done with it's four favorite Jaegers just yet, they still have a galaxy to save.
Crossover - Mass Effect & Pacific Rim - Rated: T - English - Adventure/Humor - Chapters: 23 - Words: 119,364 - Reviews: 163 - Favs: 259 - Follows: 305 - Updated: 1/4 - Published: 4/4/2015 - Gipsy Danger, Striker Eureka, Crimson Typhoon, Cherno Alpha
The Last Spartan by
DinoJake reviews
An AU fic in which the Halo and ME universes share the same galaxy. After a well deserved rest in Cryo-Sleep, Master Chief finally awakens...to a whole new galaxy.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 55 - Words: 489,686 - Reviews: 3891 - Favs: 3,810 - Follows: 3,839 - Updated: 12/31/2018 - Published: 5/2/2010 - Master Chief/John-117
Fireteam Dagger by
CharmedPluto reviews
Jayden Cobalt is the last member of a family of blacksmiths and musicians from the Golden Age. Follow him as he takes his place among a Fireteam of very powerful yet unsung heroes. Fireteam Dagger. D2 will be a separate story
Destiny - Rated: M - English - Chapters: 85 - Words: 192,216 - Reviews: 58 - Favs: 45 - Follows: 49 - Updated: 12/24/2018 - Published: 2/23/2016
The DOOM Chronicles by
Obsidian Productions reviews
A full novelization of the DOOM universe. The Union Aerospace Corporation is the largest company in human history. They are about to open a portal to another dimension, a hellish wasteland that is home to pure evil. And once they open that door, they won't be able to close it, and all of mankind will have to pay the price for their hubris...
Doom - Rated: M - English - Horror/Adventure - Chapters: 64 - Words: 237,905 - Reviews: 161 - Favs: 107 - Follows: 115 - Updated: 10/30/2018 - Published: 7/3/2016 - Doomguy, OC
A Spartan in Westeros (A Song of Ice and Fire X Halo Crossover) by
Agailius reviews
When the Forward Unto Dawn lands in the North, it sets the stage for untold repercussions which will ripple throughout the whole of Westeros. With civil war threatening to tear the land apart, and an entirely more dire threat arising beyond the Wall, John and Cortana take it upon themselves to again protect the whole of mankind; from both it's own demons... and those beyond.
Crossover - Halo & A song of Ice and Fire - Rated: M - English - Sci-Fi/Fantasy - Chapters: 21 - Words: 128,153 - Reviews: 1566 - Favs: 3,422 - Follows: 4,028 - Updated: 10/1/2018 - Published: 6/3/2014 - Master Chief/John-117, Cortana, Jon S., Eddard S./Ned
Destiny: Skyfall by
Link234521 reviews
"When all hope is lost, and the Darkness smothers the Light, what will you do? Be a ray of Light from a dying Traveler? Or be consumed by the Darkness?" TAKEN KING ADAPTATION. If recently slaying Crota was bad enough, Fireteam Nero Bianco has to face the wrath of his father, Oryx the Taken King and his Taken army? Written alongside The Crimson Commando's "Dragons' Destiny".
Destiny - Rated: T - English - Sci-Fi/Romance - Chapters: 42 - Words: 181,068 - Reviews: 57 - Favs: 44 - Follows: 47 - Updated: 9/24/2018 - Published: 11/25/2015 - Exo, Human, OC
When Destiny burns by
Masterdude21 reviews
After an UNSC fleet fell prey to an ancient Forerunner scheme, a lone Spartan is left stranded in a world that he doesn't understand. He gets himself inadvertently bonded to a dragon, marking him as a pawn in a new conflict. He must fight for his life and overcome his own nature to gain allies in a world where nothing makes sense. But war always catches on, burning all it touches.
Crossover - Halo & Inheritance Cycle - Rated: M - English - Sci-Fi/Fantasy - Chapters: 50 - Words: 584,148 - Reviews: 1291 - Favs: 802 - Follows: 860 - Updated: 9/11/2018 - Published: 4/16/2014 - OC, Eragon S., Arya
Son of Light by
Fyiad reviews
Attacked by Vex and sent to a place far away from the Traveler, the Warlock Odin must find a way to survive in a galaxy that is strange and unfamiliar. New servants of Darkness threaten him, but with his Light and his space magic he will find a way. Well, that and bullets. Lots and lots of bullets.
Crossover - Mass Effect & Destiny - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 106,095 - Reviews: 451 - Favs: 1,373 - Follows: 1,727 - Updated: 8/30/2018 - Published: 6/12/2015
From Dust to Ashes by
The Ashen Lord reviews
From the ashes of Gwyn's age came a new one, the age of Darkness. The Chosen Undead had become the Dark Lord to bring the cycle of the curse to an end. He built a kingdom from the ashes and new soul arts were discovered along with hexes. The Dark Lord would use these new arts to craft a path through space and time to find a new home for his kingdom. That new home would be Remnant.
Crossover - Dark Souls & RWBY - Rated: M - English - Fantasy - Chapters: 30 - Words: 258,488 - Reviews: 180 - Favs: 354 - Follows: 405 - Updated: 7/30/2018 - Published: 6/21/2015
Post-Apocalyptic Roadtrip - Another Story from the Fallout by
Dexiedoodle reviews
A courier arrives at the gates of Sanctuary with a cryptic message for General Max Everton & an attempt is made on the life of Elder Maxson. Add to that the sudden appearance of the Lone Wanderer & whispers of the Enclave & you have yourself a pretty good start to a roadtrip - Fallout Style. A continuation of my last story - let's do this thing. (Rated M for my potty mouth)
Fallout - Rated: M - English - Drama/Romance - Chapters: 66 - Words: 156,811 - Reviews: 190 - Favs: 119 - Follows: 135 - Updated: 6/26/2018 - Published: 9/15/2016 - Lone Wanderer, Courier, Sole Survivor
Dragonage: The Knight Of Heide by
OmeganQueen reviews
There's a thin veil separating worlds in creation's grand tapestry. And sometimes, a random soul falls between the threads that bind this veil. Falling to his death in the churning seas of Drangleic and waking up on the shores of Thedas, the Knight of Heide embarks on a quest to find if his arrival was by Fate's design or mere accident. ( Rated M, for obvious reasons )
Crossover - Dragon Age & Dark Souls - Rated: M - English - Tragedy/Adventure - Chapters: 47 - Words: 125,922 - Reviews: 183 - Favs: 275 - Follows: 328 - Updated: 6/16/2018 - Published: 4/14/2017 - Leliana, Cousland, Hawke (M), OC - Complete
Remnant of Light by
bathedinblood reviews
After saving the Warmind Rasputin from attack, the Vanguard is given the location of a possible Golden Age colony that was not wiped out by the Darkness. A single veteran Titan is charged with the responsibility of making contact with this colony and bringing them back into humanity's fold. But it will not be easy. Rated M so far for violence and reference of adult themes.
Crossover - RWBY & Destiny - Rated: M - English - Chapters: 30 - Words: 362,672 - Reviews: 401 - Favs: 590 - Follows: 649 - Updated: 6/6/2018 - Published: 10/28/2015 - Team RWBY - Complete
Maidens, Ashes, and Souls by
QueequegTheater reviews
Azrael has let the fires fade, and now he finds himself in a new world, with a strangely familiar white-haired girl. But there are forces at work in Remnant, forces Azrael is all to familiar with. Rated M for violence, and probably language. Let me know what you guys think.
Crossover - Dark Souls & RWBY - Rated: M - English - Fantasy/Adventure - Chapters: 33 - Words: 102,875 - Reviews: 124 - Favs: 281 - Follows: 357 - Updated: 6/3/2018 - Published: 11/5/2016 - OC, Lucatiel of Mirrah, Weiss S.
Rise of the Dragons by
Shadowmane2001 reviews
With a heart full of pain and hate toward elven kind from the second Thalmor War, the Dovahkiin prays to find a way to soften his heart and receives a vision of a land warped in chaos and violence. Prepared for this journey, Leonde uses the power of the Dragon Elder Scroll to bring him to a strange land, called Alaegeisa, and arrives in time to help in the Battle of Farthen Dur.
Crossover - Inheritance Cycle & Elder Scroll series - Rated: M - English - Adventure/Fantasy - Chapters: 24 - Words: 131,438 - Reviews: 398 - Favs: 735 - Follows: 869 - Updated: 5/8/2018 - Published: 7/8/2014 - Eragon S., Arya, Murtagh, Dragonborn/Dovahkiin
Doom: Grimm Tales of Vale by
N-Sight reviews
Tyler Wells, an elite marine on the UAC Mars base, has been warped away from his world by absorbing a strange form of Argent Energy. This places him in Vale, forcing him to adapt his weapons to fight off Grim and help Teams RWBY and JNPR through their first year at Beacon Academy. As the year goes by, one question lingers: Who is this Team TEAL? Rated T just in case.
Crossover - Doom & RWBY - Rated: T - English - Adventure - Chapters: 22 - Words: 83,052 - Reviews: 58 - Favs: 156 - Follows: 196 - Updated: 5/2/2018 - Published: 5/23/2016 - OC, Ozpin, Team RWBY, Team JNPR
Light from another place by
demonicalfox777 reviews
Noble Six stayed behind to activate the slip space bomb instead of George, but was transported to the Destiny universe through a slip space anomaly. Now armed with a new team and new weapons he must aid in the fight against the dark for the light. OC cap has been reached. No longer accepting OC's for the time being. Maybe later or even in a spin off from this story. ON HIATUS
Crossover - Halo & Destiny - Rated: T - English - Chapters: 10 - Words: 55,073 - Reviews: 61 - Favs: 129 - Follows: 145 - Updated: 4/17/2018 - Published: 9/15/2015
Demon And Wolves by
williamlim3 reviews
What if Noble Six was saved from his death by the Pillar of Autumn, and then became Master Chief's Partner-in-Crime? One, a lone wolf by choice, one a lone wolf by fate. AU. First Fanfic so i apologize in advance.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 36 - Words: 148,303 - Reviews: 274 - Favs: 584 - Follows: 598 - Updated: 4/16/2018 - Published: 10/11/2012 - Master Chief/John-117, SPARTAN-B312/Noble Six
Stuck in a Landslide by
Kingly Crimson reviews
With the Doomslayer being transported to the Chaos Realms after a scuffle with a revived Cyberdemon, It is now time for everyone to give their condolences. To the Demons of course. Warnings: Rated M for Sexual Themes in some Chapters as well as a lot of Blood and gore. (What did you expect. It's a Doom crossover with Warhammer for crying out loud!)
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Adventure - Chapters: 17 - Words: 64,083 - Reviews: 431 - Favs: 1,322 - Follows: 1,547 - Updated: 2/24/2018 - Published: 11/20/2016 - Daemons, Eldar, Grey Knights, Doomguy
DOOM II: Hell on Earth by
De4thknight reviews
Doom has been gone for ten years after what Samuel Hayden did to him. He now returns to set things right, to come to Earth to go on a rampage against the demons who have now been changed and also the UAC, the ones who still think of him as a threat. Doom Slayer would have to fight everyone, in order to hunt down the one responsible for this.
Doom - Rated: M - English - Supernatural/Horror - Chapters: 16 - Words: 67,024 - Reviews: 34 - Favs: 22 - Follows: 27 - Updated: 2/2/2018 - Published: 4/27/2017
Justice League: Dragonborn by
Ranschaj reviews
Dragonborn in the animated Justice League universe.
Crossover - Justice League & Elder Scroll series - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 87,063 - Reviews: 324 - Favs: 819 - Follows: 899 - Updated: 1/20/2018 - Published: 2/9/2013 - Dragonborn/Dovahkiin
Guardians and Hunters by
Cybertramon001 reviews
When the three Guardians Ti'ana, Bianca, and Katie-8 defeated the Dark Heart in the Black Garden, they were pulled through a wormhole into another galaxy. One also populated by humans, and besieged by the forces of Darkness. Now they must find a way back to Earth. And there is another player, one who could rip the world apart in his haste for power. A Destiny/RWBY crossover
Crossover - RWBY & Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 22 - Words: 207,960 - Reviews: 116 - Favs: 263 - Follows: 278 - Updated: 1/8/2018 - Published: 2/2/2015 - Ruby R., Awoken
Halo: Rise of the Empire by
theotherpianist reviews
After the end of the Great War Humanity thought they were done fighting. They were wrong. When a operation to find two UNSC distress signals is launched, a galaxy suddenly becomes entangled in a war they never wanted to fight, be in, or witness: the dramatic power play that was the Clone Wars. Amidst the conflict, one Spartan's legacy and story will begin in a galaxy far, far away.
Crossover - Star Wars & Halo - Rated: T - English - Chapters: 28 - Words: 257,094 - Reviews: 457 - Favs: 568 - Follows: 662 - Updated: 12/30/2017 - Published: 3/16/2014 - Anakin Skywalker, Obi-Wan K., SPARTAN-B312/Noble Six, OC
The Lost House by
SurefireReadingFF reviews
The Black Garden is dead. Two Guardians, battered and bruised, walked in and stopped the heart once and for all. However, an ancient evil thought to be long dead stirs again, this time posing a direct threat to the City and the Traveler itself. Time is of the essence. Precision is key. Don't believe everything you see.
Destiny - Rated: T - English - Sci-Fi - Chapters: 22 - Words: 147,116 - Reviews: 13 - Favs: 24 - Follows: 27 - Updated: 12/30/2017 - Published: 8/27/2016 - Awoken, Exo, Human, Exo Stranger - Complete
Vanguard by
de4deye117 reviews
After leaving the Jedi Order, young Ahsoka Tano is now at the end of her useful career. That was until an unlikely ally presents her a second chance at life to help unravel the mystery behind an enigmatic being from beyond the rim.
Crossover - Star Wars & Halo - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 45 - Words: 232,031 - Reviews: 363 - Favs: 535 - Follows: 604 - Updated: 12/28/2017 - Published: 3/12/2015 - A. Ventress, Ahsoka T., OC
RWBY: Dying Flames by
CaveMan26 reviews
His past long forgotten he awakes within a mysterious world. Seeking answers to questions he himself does not know, he embraces this new world but fate can be a cruel mistress. Happiness and sadness, love and hate, friends and enemies all this he shall experience: will he falter or shall he prevail?
Crossover - RWBY & Dark Souls - Rated: T - English - Adventure - Chapters: 28 - Words: 71,176 - Reviews: 26 - Favs: 82 - Follows: 97 - Updated: 12/27/2017 - Published: 10/20/2016 - Firekeeper, OC, Team RWBY, Team JNPR - Complete
Guardian of Remnant by
Wraith002 reviews
Wolf was reborn to fight the Darkness, using the powers gifted to him by the Traveler to protect Earth's remaining city and its inhabitants. But when one mission sends him across the stars to another world plagued with its own Darkness, the young Guardian will rise up to continue his objective. But a bigger threat looms on the horizon, driven by revenge to kill the light forever.
Crossover - RWBY & Destiny - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 108,297 - Reviews: 593 - Favs: 907 - Follows: 1,079 - Updated: 12/5/2017 - Published: 9/13/2015 - [OC, Blake B.] Team RWBY, Ghost
The Rogue by
Shaneman17 reviews
The Entity had seen much, and it was ever patient and clever in getting what it wanted. Yet one man, one that should have succum to it, he resists and fights against the being that feeds on hope. Yet he is no survivor. No, he is a killer, one that has survived and slaughtered his way across the Mojave Wasteland. For he is the Rogue.
Crossover - Fallout & Dead by Daylight - Rated: M - English - Horror/Supernatural - Chapters: 3 - Words: 9,094 - Reviews: 30 - Favs: 60 - Follows: 62 - Updated: 11/19/2017 - Published: 8/17/2017
Halo: A Galaxy Divided by
RevengeS197 reviews
When Halo fired it shook itself to pieces, the portal collapsed as Master Chief made it through the portal but what he didn't know is that when the portal was collapsing he was ripped into another Galaxy far, far away. a Star wars the Clone Wars Crossover. Master Chief is not going to be a Jedi to let all the readers know.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 62,176 - Reviews: 395 - Favs: 834 - Follows: 1,017 - Updated: 10/27/2017 - Published: 9/5/2014 - OC, Master Chief/John-117, Cortana
He is the Dragonborn by
LockStockBarrel reviews
The life and legend of Arnsmyth Bulgoar, the last and greatest Dragonborn. After spending most of his adult life away in Cyrodiil, tragedy forces him to return to his homeland of Skyrim, only to be caught up in unimaginable events from the moment he arrives. Story will follow main story line through DLC and beyond. Rated for Violence/Gore, Sexual content, and some language.
Elder Scroll series - Rated: M - English - Adventure/Romance - Chapters: 56 - Words: 263,480 - Reviews: 258 - Favs: 484 - Follows: 517 - Updated: 9/21/2017 - Published: 10/29/2014 - Dragonborn/Dovahkiin, Elisif, Lydia, Ulfric Stormcloak
Unknown Soldier by
MarkWarrior reviews
Shadows huh? He was pretty good at staying in them. Killing stuff? Got that down. Unknown? Well, that was the plan my own allies don't really know who I am for the most part. But the Covenant... Well, let's just say there's a reason they call my oldest friends Demons.
Halo - Rated: T - English - Adventure/Mystery - Chapters: 17 - Words: 34,725 - Reviews: 35 - Favs: 48 - Follows: 55 - Updated: 9/3/2017 - Published: 8/11/2012 - C. Halsey, SPARTAN-B312/Noble Six, Linda-058, OC
HaloHazard by
Hyperwryter88 reviews
John-117, Cortana, Thel Vadam, UNSC marines, Elites and Brutes crash land on 20th century Earth in Raccoon City and deal with the 1998 T-virus outbreak until they can return to the 26th century. Halo and Resident Evil xover. Language and violence. BACK IN PRODUCTION AND WORKING ON NEW CHAPTER NOW. BE PATIENT.
Crossover - Resident Evil & Halo - Rated: M - English - Sci-Fi/Horror - Chapters: 19 - Words: 220,335 - Reviews: 180 - Favs: 272 - Follows: 244 - Updated: 8/22/2017 - Published: 12/16/2010 - Leon S. K., Claire R., Master Chief/John-117, Arbiter
Cursed in Remmnant by
Ragnorak16 reviews
What if the fire died regardless of the undead's choice, What if the Chosen woke up in Remanent? What if I could write a good summary? Rated M You have been warned. [Jaune X Pyrrha] and the cover image belongs to yahoo and whoever made it. I own nothing except my Oc and imaginative abillites. Extremely Op OC
Crossover - Dark Souls & RWBY - Rated: M - English - Fantasy/Friendship - Chapters: 7 - Words: 91,318 - Reviews: 29 - Favs: 76 - Follows: 85 - Updated: 7/7/2017 - Published: 10/22/2016 - Complete
Guardians of the Effect by
sandewrpally reviews
After a Fallen ambush Titan Kane Ackerson wakes in another Galaxy. There is light here, but also darkness. For what purpose are Guardians than to ally with against the Darkness? Join Jane Shepard and the Guardians as they fight against the Reapers, against the Darkness.
Crossover - Mass Effect & Destiny - Rated: T - English - Romance/Sci-Fi - Chapters: 12 - Words: 68,909 - Reviews: 37 - Favs: 181 - Follows: 251 - Updated: 5/19/2017 - Published: 7/22/2016 - [Shepard (F), Garrus V.] [OC, Petra V.]
Mirrored Fates by
long night of solace reviews
After the defeat of the didact, the galactic hero of the halo universe - Masterchief and his loyal blue team members embark on a strange new journey to an unknown universe in which later they come into contact with that universe's hero - Commander Shepard. Facing an unknown enemy, fighting a new war, its up to the heroes to save the day together.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 171,269 - Reviews: 144 - Favs: 329 - Follows: 389 - Updated: 5/8/2017 - Published: 5/3/2016 - Master Chief/John-117, Cortana, Admiral Hackett, Shepard (M)
Our Forgotten Heroes by
TheAlphaTitan reviews
Humanity survived last time it was threatened, but now it faces a new enemy millenia later: the Darkness. What happens when all seems lost and our enemies are beating at the gates of Earth's Last City? What happens when our saviors are those who have fallen once before, and now our new Guardians are those who are only ever Missing in Action? (M for Possible Future Content)
Crossover - Halo & Destiny - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 62,405 - Reviews: 258 - Favs: 424 - Follows: 532 - Updated: 5/3/2017 - Published: 9/29/2014 - Master Chief/John-117, SPARTAN-B312/Noble Six, Cortana, OC
Remnant of a Rose by
ptabs0101's brother reviews
It was supposed to be a simple recon mission but then a Guardian finds herself looking at a broken moon and a planet that was definitely not Earth. Yet she can't help but find all of this so familiar to her somehow. Whatever the case, Guardian Summer Rose will do what she must to prevent another planet from falling to the forces of Darkness. (Spoilers for Volume 3)
Crossover - RWBY & Destiny - Rated: T - English - Adventure/Family - Chapters: 49 - Words: 180,755 - Reviews: 919 - Favs: 1,060 - Follows: 933 - Updated: 4/20/2017 - Published: 6/12/2016 - Ruby R., Yang X.L., Summer R., Ghost - Complete
Dragon Age: Dovahkiin by
Arch-Daishou reviews
She came from distant shores to see a new world. What she found was a land cursed and a darkness to nearly rival Alduin himself. Lands gripped by hate and bigotry towards her kind and magic itself. Why are these lands so cursed? Does the answers reside in the Dawn and Dusk? (Long chapters & All Origins)
Crossover - Elder Scroll series & Dragon Age - Rated: M - English - Chapters: 16 - Words: 199,417 - Reviews: 226 - Favs: 680 - Follows: 824 - Updated: 4/17/2017 - Published: 3/31/2014 - [Dragonborn/Dovahkiin, Serana] [Cousland, Morrigan]
Tormented by
AceArcalas reviews
"Ianos is old. Very old. And with age comes with experience... and scars. He has seen many things, things that you two could never imagine. And don't you dare say that other Guardians of the same age 'recovered' from their experiences. They never do, at least, not completely. Every Veteran Guardian is tormented by an event in their past. Always."
Destiny - Rated: T - English - Adventure/Tragedy - Chapters: 58 - Words: 382,155 - Reviews: 120 - Favs: 81 - Follows: 74 - Updated: 4/13/2017 - Published: 3/7/2016 - Complete
Atlas's Burden by
highgroundma reviews
A lone Titan, Atlas, finds himself taken from his home after a freak occurrence sends him on a trip to a new universe where oversized toads run around with equally oversized shotguns. And now, as the Darkness rises to claim the Lightless civilizations of this new galaxy, Atlas must find the strength to surpass the legendary deeds of his predecessors.
Crossover - Mass Effect & Destiny - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 55,083 - Reviews: 95 - Favs: 277 - Follows: 363 - Updated: 3/9/2017 - Published: 3/2/2016 - U. Wrex, OC
The Age of Extinction (A New Battleground Part 2) by
AlphaGuardian reviews
The Collectors have been defeated, but now the galaxy faces extinction from the Reapers. Their last hope lies in the brave men and women of the SSV Normandy and their Spartan ally. But even they will not be able to save everyone, and everyone has their breaking point. But the fate of the galaxy rests on their shoulders, and failure means extinction.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 28,564 - Reviews: 17 - Favs: 77 - Follows: 93 - Updated: 2/3/2017 - Published: 12/26/2014 - Cortana, SPARTAN-B312/Noble Six, Shepard (M)
Upon the Wings of Eagles by
Solaris-Prime199 reviews
It is rare to find a Space Marine with a sense of Humor, but Sergeant Sigmund isn't just any Ultramarine. Set upon the Eve of Humanities greatest triumph over adversity. Within moments of completion of the Emperors greatest work. Sigmund and his men are cast from the Webway into a strange and new Galaxy. Plans within Plots abound. Set before the Horus Heresy. (OLD VERSION)
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 19 - Words: 206,072 - Reviews: 311 - Favs: 424 - Follows: 477 - Updated: 1/31/2017 - Published: 9/23/2013 - OC, Shepard (F)
The Hunter by
Roach99 reviews
After his death by the hands of the Master Assassin Connor Kenway, Shay Cormac is sent through a rift into an unknown world. Shay, now at an age before his induction to the Templar Order, but with his older mind intact, must now deal with new adversaries while struggling with his own personal demons, metaphorically and literally. Current Setting: RWBY Volume 2.
Crossover - Assassin's Creed & RWBY - Rated: T - English - Adventure - Chapters: 22 - Words: 171,286 - Reviews: 312 - Favs: 435 - Follows: 511 - Updated: 1/1/2017 - Published: 8/22/2015 - Shay C., Weiss S., Cinder F., Team RWBY
New World Blues by
Doppelganger312 reviews
Months after the notorious Courier Six secured New California's second victory at Hoover Dam, he is abducted and Transportalpondered to the planet Remnant. It seems, however, that the planet's newest "hero" is anything but. After all, who would trust a man to save the world when he's more likely to turn his back on it?
Crossover - Fallout & RWBY - Rated: M - English - Adventure - Chapters: 24 - Words: 411,932 - Reviews: 398 - Favs: 488 - Follows: 546 - Updated: 1/1/2017 - Published: 5/4/2014 - Courier, Ruby R., Blake B., Yang X.L.
Dragonic guardian by
Finnwriter reviews
The nobility of Halgenia have always considered themselves superiour to everyone else. But when a powerfull warrior from another world arrives in their world, everything will change. A knight following his own rules and ideals, who will make himself known across the lands. He is one of the elite. He is a Sentinel. Warning: Overpowered OC. No Saito, Louise has another familiar.
Familiar of Zero - Rated: M - English - Romance/Adventure - Chapters: 18 - Words: 60,384 - Reviews: 64 - Favs: 307 - Follows: 361 - Updated: 1/1/2017 - Published: 12/17/2015 - [OC, Sylphid/Irukukwu, Tabitha, Siesta]
Halo: Awakening by
De4thknight reviews
Master Chief and Cortana ends up being caught in the center of a fight between the UAC on planet Argent and the Covenant Remnants, leading the covenant here by a being disguised as a Promethean who wishes to get to this planet and reach to this gate which might end up bringing hell to both races. If Chief doesn't stop him then he will bring an army worst than the Flood.
Crossover - Doom & Halo - Rated: T - English - Supernatural/Horror - Chapters: 13 - Words: 39,734 - Reviews: 19 - Favs: 31 - Follows: 25 - Updated: 12/10/2016 - Published: 10/9/2016 - Master Chief/John-117, SPARTAN-B312/Noble Six, Rookie, OC - Complete
Deception by
Chris000 reviews
Sometimes, there are enemies you don't want to make, and for a man who is just about to settle down, it makes problems. A man with everything to lose and everything to gain now must make a choice on whether he can continue his life, or lay down and die. The latest novel in the Mobius Chronicles crossover universe!
Crossover - Sonic the Hedgehog & Halo - Rated: M - English - Suspense/Sci-Fi - Chapters: 48 - Words: 270,427 - Reviews: 31 - Favs: 24 - Follows: 16 - Updated: 12/1/2016 - Published: 9/22/2010 - Sally, Rouge, Master Chief/John-117, A. J. Johnson - Complete
Land of Heroes: DC Style by
Harbinger Of Kaos reviews
This is a varient of my Marvel story, Why? Because it was a voice in my head that would not quit, it pretty much JLU from the very begining, Wheter this this lives after some time you shall decide, but i would like to think that i took the first step.
Crossover - Halo & Justice League - Rated: M - English - Adventure/Sci-Fi - Chapters: 16 - Words: 222,532 - Reviews: 600 - Favs: 1,047 - Follows: 932 - Updated: 11/13/2016 - Published: 1/14/2011 - Master Chief/John-117
The Next Great Journey by
alanvaladez reviews
After the destruction of Requiem and an attack against Earth, both the UNSC and Covenant Separatist form the Systems Alliance. Then a discovery in the Deca-5 system changes everything for all sides. Cold War like conflict, lots of ONI , AU for Mass Effect and a council that actually thinks before it acts.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Drama - Chapters: 19 - Words: 150,316 - Reviews: 197 - Favs: 465 - Follows: 499 - Updated: 10/30/2016 - Published: 9/8/2014 - Master Chief/John-117, OC, Saren A., OC - Complete
The Halo Effect by
Agentweapon Proelium-Tempus reviews
The UNSC dispatches a small task force to investigate an artefact with origins not of the Orion Arm. The Citadel Races, including the Systems Alliance, are in for an eye opener when two new players in galactic prowess are not only technologically superior but also not bound by the Element Zero and its constraints. Rated T for reasons. AU in both Halo and ME events.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 50,729 - Reviews: 373 - Favs: 1,220 - Follows: 1,549 - Updated: 9/26/2016 - Published: 8/6/2015 - Master Chief/John-117, OC, Shepard (F)
Halo: Pandora by
Peacekeeper 37 reviews
The year is 2548. Humanity needs every resource it can get to fight the Covenant. One such planet provides a precious material fueling reactors to power facilities and labs to make weapons. Unfortunately, tensions once again rise between Na'vi and Human as the clans oppose the mining of their home. Master Chief and his team are sent to 'persuade' them otherwise. Time will tell.
Crossover - Halo & Avatar - Rated: M - English - Adventure/Sci-Fi - Chapters: 16 - Words: 63,026 - Reviews: 32 - Favs: 100 - Follows: 112 - Updated: 9/22/2016 - Published: 12/17/2015 - Master Chief/John-117, Jake S., A. Ryder
Wulfen effect by
Dantegrey reviews
[AU]For thousands of years, the 13ª Company; the Wulfen; hunted the traitors. Now, Tor Ironwolf has to pay the higher price, and found himself in a place where Hope still lives. A lone wolf against an entire universe. The races of the universe will see what war, really looks like.
Crossover - Warhammer & Mass Effect - Rated: M - English - Chapters: 6 - Words: 121,856 - Reviews: 50 - Favs: 171 - Follows: 175 - Updated: 9/15/2016 - Published: 2/18/2015 - Complete
The Resurgence of the Light by
SurefireReadingFF reviews
The Traveler offers the dead a second chance at life, but this Light has an enemy. A life-devouring Darkness encroaches on the broken Traveler's last domain. It sent its Ghosts all over to the brave dead who can turn the tide of this war as Guardians. Could a Ghost's findings in an ancient Cosmodrome provide the catalyst for a Resurgence of the Light?
Destiny - Rated: T - English - Sci-Fi - Chapters: 33 - Words: 164,480 - Reviews: 31 - Favs: 42 - Follows: 39 - Updated: 8/26/2016 - Published: 2/18/2015 - Awoken, Exo, Ghost, Human - Complete
Through the Timestream by
Romans-154 reviews
No longer active. Please read 'The Deep Black'.
Crossover - Halo & Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 79,902 - Reviews: 76 - Favs: 138 - Follows: 151 - Updated: 7/27/2016 - Published: 12/28/2014 - Master Chief/John-117, Exo
The Marine Familiar of Zero by
Will Guthrie reviews
In this story Louise summons Saito just like before however he's different he's not just a normal boy but a Marine in the united Federation. With technology a hundred years more advanced with weapons and gear to boot. How will events unfold this go around this time with Saito as a Marine over a hundred years into the future. Read and find out.
Familiar of Zero - Rated: M - English - Adventure/Sci-Fi - Chapters: 12 - Words: 103,740 - Reviews: 91 - Favs: 277 - Follows: 294 - Updated: 6/19/2016 - Published: 12/24/2015 - Louise, Saito
Upholders of the Mantle by
PVonTuckIII reviews
When a Orion Species Goverment vessel discovers the Clone Wars, the now superior UNSC and Covenant go head-to-head with the Galactic Republic in war to determine who will become the new holders of the Mantle: The Reclaimers and their Protectors, or the Ursurpers? (NOW A MULTI-VERSE CROSSOVER WITH WARFRAME)[ON HIATUS]
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Fantasy - Chapters: 9 - Words: 32,379 - Reviews: 78 - Favs: 166 - Follows: 193 - Updated: 5/20/2016 - Published: 3/23/2015
Rise of Team ACEE by
exno254 reviews
The assassins find themselves in a weird situation, each one of them either dying to interacting with a piece of Eden, causing their timelines to break apart, and making them wake up in the magi-tech world of Remnant. Can they stop the forces that seek to destroy Remnant from accomplishing their goals, or will things fall apart and their entire cause wasted?
Crossover - Assassin's Creed & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 25 - Words: 127,320 - Reviews: 121 - Favs: 356 - Follows: 339 - Updated: 5/10/2016 - Published: 3/31/2014 - Altaïr, Ezio A., Connor K., Edward K. - Complete
Stormcaller by
StaffSergeant reviews
It began with a routine patrol assignment. It continued with a negative space wedgie that sent him somewhere else. Kevin Holden was stuck on Remnant, now what was he going to do?
Crossover - RWBY & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 10 - Words: 100,047 - Reviews: 130 - Favs: 434 - Follows: 452 - Updated: 4/25/2016 - Published: 9/29/2015 - Ruby R., Ozpin, Ghost, Human - Complete
Halo 2: Great Schism by
Gharst Omenlumin reviews
The war's nearly over, for the Earth has been located. Blue Team is tasked to defend it, and pursue their prey to the edge of the galaxy if need be. Meanwhile, Fol and Six are called upon by ONI to negotiate with Sang'Katarn, and rally it to Humanity's aid. All while a new Arbiter, Thel Vadam, slowly learns the truth of the 'Noble' Prophet's crimes.
Halo - Rated: M - English - Sci-Fi - Chapters: 8 - Words: 113,231 - Reviews: 4 - Favs: 33 - Follows: 23 - Updated: 4/25/2016 - Published: 3/24/2016 - Master Chief/John-117, Arbiter, SPARTAN-B312/Noble Six, Samuel-034 - Complete
The Mission Stays the Same by
Broken Trident reviews
DISCONTINUED. A joke of Chaos daemon sent two unlikely allies - an Eldar Farseer and an Imperial Storm trooper, through the Warp and into another Universe. In this place, everything is alien to them. Except for one thing - war. War is something they know very well.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 263,964 - Reviews: 1894 - Favs: 3,271 - Follows: 3,404 - Updated: 4/25/2016 - Published: 10/4/2011 - Shepard (F)
The Carmine Effect by
Delta501 reviews
Clayton Carmine thought that the war with the Locust had ended, but when he touches a artifact that Adam Fenix was working on, he is transported into a different new world, with a new war to face. Will he be able to return back to Sera? Or will he fight among Shepard to fight against this new enemies called the Collectors and the Reapers. Read and find out!
Crossover - Gears of War & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 25 - Words: 201,651 - Reviews: 297 - Favs: 333 - Follows: 331 - Updated: 4/13/2016 - Published: 4/23/2014 - C. Carmine, Samantha B./Sam, Shepard (F), Tali'Zorah
Halo: First Strike by
Gharst Omenlumin reviews
Halo is destroyed, but the Chief and the other survivors of the ship still have to get back to human space, and Fol has to prove his new loyalty to humanity. meanwhile, on Reach, doctor halsey makes unsettling discoveries. (Rated M just to be save)
Halo - Rated: M - English - Sci-Fi - Chapters: 7 - Words: 84,532 - Reviews: 2 - Favs: 34 - Follows: 26 - Updated: 3/17/2016 - Published: 2/13/2016 - Master Chief/John-117, C. Halsey, SPARTAN-B312/Noble Six, Samuel-034 - Complete
Warrior's Ethos by
soran51 reviews
I will always place the mission first, I will never accept defeat, I will never quit, I will never leave a fallen comrade. Jason Shaw knew it was the end when he saw that grenade come through the window. Given a second chance as an immortal warrior he'll have to keep Commander Shepard alive, because failure is absolutely not an option. Now if only she'd learn to keep her head down.
Crossover - Mass Effect & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 42,212 - Reviews: 136 - Favs: 369 - Follows: 487 - Updated: 3/14/2016 - Published: 1/18/2015 - Shepard (F), Ghost, OC
GATE: And Thus The UNSC Fought And Died There by
Obsidianjake reviews
Escaping Reach was easy, now having to deal with a world with magical girls, elves, fire dragons and an Empire that wants them gone can the UNSC forces survive? And can a certain Spartan-III get a certain priestess to stop humping his leg due to him being "Caked in blood." (Don't worry it's a mostly serious story...maybe...possibly...don't judge me)
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Chapters: 7 - Words: 60,349 - Reviews: 143 - Favs: 388 - Follows: 488 - Updated: 2/16/2016 - Published: 1/7/2016 - SPARTAN-B312/Noble Six
The God Slayer by
KuroMaster reviews
A six-teen year old God Slayer was summoned to be Louise's familiar instead of Saito. How will this affect the world? Find out, by reading now! Might become rated M later, due to excessive violence, death, and dismemberment.
Familiar of Zero - Rated: T - English - Supernatural/Tragedy - Chapters: 6 - Words: 53,281 - Reviews: 36 - Favs: 132 - Follows: 153 - Updated: 2/14/2016 - Published: 12/20/2015 - OC
Killing Machine by
ChiefD3m0n1c reviews
EXOs, mysterious machines built to combat the Darkness as Guardians. Unit 7907636, or Number as he's called, is a Titan Guardian with one purpose; kill. When he crash lands on a strange planet, it is up to him, his Ghost named Shade, and a team of kids to find him a way home.
Crossover - RWBY & Destiny - Rated: M - English - Adventure/Sci-Fi - Chapters: 20 - Words: 67,369 - Reviews: 163 - Favs: 220 - Follows: 211 - Updated: 2/11/2016 - Published: 9/23/2014 - Ruby R., Exo, Ghost
Halo: The Flood by
Gharst Omenlumin reviews
4 Spartans escaped Reach on the Pillar of Autumn, but the Fleet of Particular Justice followed. none of them, however, were prepared to encounter a gigantic ring. Or the horrors that are buried beneath. (Halo AU where Sam survived Chi Ceti) rated M just to be safe
Halo - Rated: M - English - Sci-Fi - Chapters: 10 - Words: 83,240 - Reviews: 8 - Favs: 53 - Follows: 35 - Updated: 2/10/2016 - Published: 1/2/2016 - Master Chief/John-117, SPARTAN-B312/Noble Six, Linda-058, Samuel-034 - Complete
The Common Enemy by
ghost company reviews
The Republic was done. They were done with the lies, division, and mostly war. However, when a battle group is sent to investigate an strange occurrence in the next galaxy over, war is what they get...
Crossover - Star Wars & Halo - Rated: T - English - Chapters: 16 - Words: 24,239 - Reviews: 37 - Favs: 89 - Follows: 87 - Updated: 2/9/2016 - Published: 1/1/2016 - Complete
The Rise of the USSC by
Spartan-259 Raphael reviews
Durring a deep space exploration mission, the USSC (United Species Space Command) had come across a besieged Rebel Alliance shortly after the battle of Yavin. It is up to The Chief and Arbiter to stop the Empire dead in their tracks. Chief made it back to earth after the Ark. (Rated T for now)
Crossover - Star Wars & Halo - Rated: T - English - Adventure/Romance - Chapters: 5 - Words: 20,078 - Reviews: 53 - Favs: 111 - Follows: 140 - Updated: 2/5/2016 - Published: 1/18/2016 - Luke S., Master Chief/John-117, Arbiter, T. Lasky
Lone Wolves by
SpartAl412 reviews
The Battle for Reach has ended and the forces of the Covenant Empire now stand victorious. On the surface of the planet, the Spartan, Noble Six fights his defiant last stand against the alien legions. Unknown to the Spartan is that several new players have entered the fray and the bloody war which had been fought over the planet begins anew.
Crossover - Warhammer & Halo - Rated: T - English - Adventure - Chapters: 7 - Words: 34,430 - Reviews: 39 - Favs: 47 - Follows: 85 - Updated: 1/6/2016 - Published: 10/26/2014 - Vampire Counts, Warriors of Chaos, SPARTAN-B312/Noble Six
Injustice Gods Among Us: Dragonborn rewrite by
Angry lil' elf reviews
The Dragonborn in the Injustice universe. Kick-ass picture done by Provided Duck on DeviantART
Crossover - Elder Scroll series & Injustice: Gods Among Us - Rated: M - English - Adventure/Sci-Fi - Chapters: 16 - Words: 70,851 - Reviews: 127 - Favs: 226 - Follows: 213 - Updated: 11/30/2015 - Published: 8/19/2014 - [Zatanna, Dragonborn/Dovahkiin, Harleen Q., Batgirl]
Radioactive Dawn by
Bearsbandit53 reviews
Inspired by erttheking's From the Ashes, this is a different take on what happens when a space faring Fallout universe suddenly finds itself meeting its galactic neighbors at the onset of a Reaper Invasion. See what happens when humanity enters the stage and does not bow to the will of those deeming to be superior.
Crossover - Fallout & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 141,016 - Reviews: 366 - Favs: 482 - Follows: 554 - Updated: 11/22/2015 - Published: 5/20/2013
In The Ages Past by
A Game of Fate reviews
Ages ago, man was full of dark. When one man stripped the darkness from humanity, he did so at great cost. Now, he awakens, only to find a world he doesn't recognize, populated by monsters born of the dark. At least his skill set is still useful, though. Company's pretty good too, even if they did break down the wall of his tomb. DEAD, ADOPTED BY NEPHILIM NIGHTS
Crossover - Dark Souls & RWBY - Rated: M - English - Adventure - Chapters: 22 - Words: 38,387 - Reviews: 72 - Favs: 352 - Follows: 421 - Updated: 9/28/2015 - Published: 4/26/2015
Land of Heroes by
Harbinger Of Kaos reviews
This is my attempt at Halo cross, please respect the fact that i am not entirely familiar with this universe, in which universe Marvel or DC it begins in is entirely up to me and you, so with that said lets begin, there will be strong language and gore.
Crossover - Marvel & Halo - Rated: M - English - Adventure/Sci-Fi - Chapters: 16 - Words: 215,322 - Reviews: 683 - Favs: 1,203 - Follows: 1,110 - Updated: 8/20/2015 - Published: 12/15/2010 - Master Chief/John-117
Into the Void by
Kenneth Whit3 reviews
When the Long Night of Solace was destroyed by the most advanced piece of equipment ever jury-rigged by man, it took one of the last Spartan-II's with it. On the other side of that void, Jorge-052 found an unfamiliar universe and a terrifying new enemy, but Commander Shepard found a powerful ally and a new hope for humanity.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 19 - Words: 63,444 - Reviews: 161 - Favs: 353 - Follows: 488 - Updated: 8/19/2015 - Published: 2/19/2014 - Jorge-052/Noble Five, Illusive Man, Harbinger, Shepard (M)
From Hell To Hell by
mcknight93 reviews
Set around the beginning of Mass Effect 2 timeline, the Normandy SR-2 finds the Forward Unto Dawn. How will the Mass Effect universe change when the Master Chief is involved? All chapters have been rewritten and reposted with much improvements. The awesome picture rightfully belongs to: KnytGrey on deviantart.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 92,691 - Reviews: 339 - Favs: 805 - Follows: 891 - Updated: 8/12/2015 - Published: 7/9/2011 - Master Chief/John-117, Shepard (M)
Of Our Time by
Korten reviews
On the day of the 100th anniversary of the conclusion of the Great War, a lone ONI agent is sent to retrieve an artifact and bring it back to the ONIRF, Trevelyan. However what lies inside is something unexpected, ancient and alien. Join ONI Agent Garret Elphick along with his mysterious companion as they solve the greatest mystery of his time. Where did the Master Chief go?
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 49,099 - Reviews: 26 - Favs: 51 - Follows: 88 - Updated: 7/9/2015 - Published: 4/6/2015 - Master Chief/John-117, OC, OC
When in Orzammar by
Afrokot reviews
Deadpool finds himself in Orzammar and tags along with the Warden (fem!Mahariel) and her company for the duration of A Paragon of Her Kind arc. Prior knowledge of the Dragon Age universe isn't necessary.
Crossover - Deadpool & Dragon Age - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 43,941 - Reviews: 6 - Favs: 56 - Follows: 30 - Published: 6/24/2015 - [Deadpool/Wade W., Mahariel] [Alistair, Zevran A.] - Complete
The Universe of All Reality by
Metal4k reviews
"Where does all evil come from? Where does it originate?" There are forces far more ancient, far darker, than the Reapers and Flood. Peace is over. Commander Sheaprd will be faced with new threats and challenges, ones that can transcend reality, ones older than the Universe itself. Multiverse crossover
Crossover - Halo & Mass Effect - Rated: T - English - Mystery/Adventure - Chapters: 42 - Words: 236,597 - Reviews: 421 - Favs: 289 - Follows: 320 - Updated: 5/13/2015 - Published: 4/27/2013 - Master Chief/John-117, Shepard (F) - Complete
The Grub killer by
icegod030 reviews
in the aftermath of the battle with queen Myrrah Carmine finds himself with baird checking adam fenix's feild notes and tech only to find himself being somehow injected into a new reality that isnt his own...will he ever see his family or fellow gears again? what will shepard do with this blue giant of mass destruction pairings Clay/sam Shepard/OC (on hiatus)
Crossover - Gears of War & Mass Effect - Rated: M - English - Chapters: 16 - Words: 69,575 - Reviews: 89 - Favs: 196 - Follows: 174 - Updated: 4/30/2015 - Published: 9/18/2012 - C. Carmine, Shepard (F)
Red vs Blue vs Green by
Hannibal-Necromancer97 reviews
Master Chief and Cortana receive word that a certain coworker of Dr. Halsey is using humans in live-fire simulations to train his soldiers, the Freelancers. They are sent to a canyon in the middle of nowhere to get the two teams to cooperate long enough to resolve the matter. (everything is heavy-AU, so things may not match up with what's currently going on. Language ahead.)
Crossover - Halo & Red vs. Blue - Rated: T - English - Sci-Fi - Chapters: 35 - Words: 39,540 - Reviews: 128 - Favs: 272 - Follows: 234 - Updated: 4/26/2015 - Published: 2/22/2014 - Complete
Ghosts of Reach by
stevebond1990 reviews
Spartans Never Die, They Just Go Missing In Action. One Spartan, presumed Dead over Reach, is found close to death years after the War, Far from home and fighting to save a Human World unknown to the UNSC. The UNSC believed their 'Earth' was the only Human Homeworld, so did the Forerunners, they were wrong. AU. Don't like, don't read.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 5 - Words: 18,178 - Reviews: 62 - Favs: 199 - Follows: 254 - Updated: 4/6/2015 - Published: 10/25/2014 - S. Carter, J. O'Neill, SPARTAN-B312/Noble Six
Order of Balance: Spartan of Zero by
Rogue 2k8 reviews
Noble 6 is saved from his death on Reach by Halsey's backup plan, after the revelation of being a clone he returns to normal life, only to be sucked into a crazy world with magic, monsters, and a crazy psychopathic brat who is now his "Master" as he is her familiar. His only hope of returning home, is to play along. Generally follows the Cannon Plot with laced Halo-Based-Sub-Story
Crossover - Halo & Familiar of Zero - Rated: M - English - Adventure/Romance - Chapters: 32 - Words: 190,087 - Reviews: 244 - Favs: 318 - Follows: 316 - Updated: 3/17/2015 - Published: 4/14/2013 - SPARTAN-B312/Noble Six, Louise, Tiffania, Henrietta
The Lone Dragonborn by
Dario Soto reviews
As Blackheart, the Lone Wanderer, teleports into the mysterious world of Skyrim, he now has to adjust to his new life and fulfill his destiny as the new Dragonborn!
Crossover - Fallout & Elder Scroll series - Rated: T - English - Adventure/Fantasy - Chapters: 86 - Words: 280,902 - Reviews: 655 - Favs: 713 - Follows: 555 - Updated: 3/12/2015 - Published: 1/24/2013 - Lone Wanderer - Complete
Lost and Found: The Noble Six Chronicles (Read Most Recent Chapter!) by
RichardHusky reviews
Beginning one week before the events of Halo: CE, Noble Six has managed to survive through his survival skill and his keen aim, albeit overwhelmed by shellshock and the loss of his squad. Roused to his feet by a voice with no face, Six is now on a new mission; A personal vendetta to take the fight back to the Covenant. If it were so easy... (Cover is pencil-drawn by me)
Halo - Rated: T - English - Sci-Fi/Suspense - Chapters: 48 - Words: 91,601 - Reviews: 212 - Favs: 170 - Follows: 148 - Updated: 2/27/2015 - Published: 4/7/2014 - [Master Chief/John-117, SPARTAN-B312/Noble Six] [343 Guilty Spark, Gravemind]
Lost Legacy by
Andrithir reviews
There are stories about them, myths and legends of once majestic species overseeing the galaxy and exploring into the space that lay beyond. There were stories about them, tales of faded past. Humanity's missing link. (Rewrite Chapters 1 to 3 now posted) COMPLETED. Rewrites are on hiatus.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 67 - Words: 328,897 - Reviews: 1631 - Favs: 1,420 - Follows: 1,319 - Updated: 2/20/2015 - Published: 10/8/2011 - Master Chief/John-117, Shepard (F) - Complete
Noble Spartans, Noble Heroes by
free man writer reviews
A new team arrives in the Marvel universe. as they arrive new and more large scale plans begin to unfold from both universes, pushing this team to new breaking points. will they hold on or is this their final mission as Spartans. Dark World Arc right now, next up, Winter Soldier. Oh and abandoned, sorry dudes
Crossover - Marvel & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 18 - Words: 253,059 - Reviews: 411 - Favs: 543 - Follows: 484 - Updated: 2/19/2015 - Published: 2/21/2013 - Master Chief/John-117, Cortana, Carter-A259/Noble One, SPARTAN-B312/Noble Six
Crysis Effect 2 by
DemonFireX reviews
The end of Sovereign was only the beginning. Faced with obsticles he never thought he had to face, Alex will have to do whatever he can to protect everyone from the Reapers. No matter what it takes, he'll do what's needed when others refuse to. Everything has a price. But as long as he is at her side, nothing else matters. OC/FShep
Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 31 - Words: 165,951 - Reviews: 828 - Favs: 1,128 - Follows: 1,188 - Updated: 1/28/2015 - Published: 6/4/2013 - Shepard (F)
HELLS HIGHWAY by
Lone Wolf-B312 reviews
Noble six aka jay escapes reach with two new friends and ends up in a alternate universe and decides that if there stuck here they might as well learn about this new alternate univers so that they can make new friends and allies so no one will try to steal their tech when they reveal themselves to the nations
Crossover - Halo & Rosario + Vampire - Rated: M - English - Adventure/Romance - Chapters: 15 - Words: 59,069 - Reviews: 31 - Favs: 48 - Follows: 49 - Updated: 1/21/2015 - Published: 2/8/2013 - SPARTAN-B312/Noble Six
The Life by
casquis reviews
The Great War was a long one, millions made it, more didn't. Frank is an ODST, a human just like us, that has managed to survive the most grueling battles for years. With so much experience under his belt he has some amazing stories to tell. This are the life stories of an immature, not-all-in-there, and talented Marine just living, fighting, and being plain badass during the war.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 230 - Words: 1,622,859 - Reviews: 2417 - Favs: 855 - Follows: 626 - Updated: 12/12/2014 - Published: 6/20/2011 - Complete
A New Battleground by
AlphaGuardian reviews
The remains of Team NOBLE go MIA during their mission to deliver The Package to the Pillar of Autumn. They find themselves staring down the singular threat to another galaxy: the Collectors. Follow Six as she teams up with Commander Shepard to destroy the Collectors and the Reapers. (Part 2 is up! Go look for it.)
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 60,260 - Reviews: 91 - Favs: 182 - Follows: 185 - Updated: 12/8/2014 - Published: 5/24/2014 - Cortana, SPARTAN-B312/Noble Six, Shepard (M) - Complete
A Chord Of Three by
CaseOfTheMondays reviews
The battle of Installation 04 has ended, and our Spartan protagonists find themselves immediately thrust right back into action as the Covenant invade Earth. A new AI joins them, Six's sanity is still in question, Emile has something dark in his past, and Chief...he just keeps doing what Spartans were made to do. Sequel to Three Are Better Than One. Rewritten. Rated T to be safe.
Halo - Rated: T - English - Sci-Fi/Humor - Chapters: 3 - Words: 11,311 - Reviews: 9 - Favs: 30 - Follows: 29 - Updated: 11/6/2014 - Published: 10/1/2014 - Master Chief/John-117, Emile-A239/Noble Four, SPARTAN-B312/Noble Six
A Hyper-Lethal Hero by
DPLxStrife reviews
Spartan B-312 didn't expect to get thrown into Albion, but she will face her destiny as a Hero either way. Fem!Six/Princess, rated for safety and lemon in Ch. 9, 'The Bowerstone Resistance Part 1'.
Crossover - Halo & Fable - Rated: M - English - Adventure/Romance - Chapters: 19 - Words: 87,799 - Reviews: 69 - Favs: 59 - Follows: 44 - Updated: 10/1/2014 - Published: 6/8/2014 - [SPARTAN-B312/Noble Six, Prince/Princess/The Hero of Brightwall] - Complete
The Wildcard by
Matalvis reviews
In Plague's final moments, he flips the Enclave the bird, only to then end up in the Mass Effect univers. Mean while TIM makes Shepherd a new dossier of a man using antique weapons while giving Omegas lowlives a hard time.
Crossover - Fallout & Mass Effect - Rated: M - English - Adventure - Chapters: 25 - Words: 178,731 - Reviews: 422 - Favs: 777 - Follows: 820 - Updated: 10/1/2014 - Published: 4/4/2011 - Lone Wanderer, Kasumi G.
Lord of the Rings: The Spartan Prophecy by
So-Pro Warrior reviews
It has been four years since the Battle of the Ark. The Forward Unto Dawn crash lands onto a unknown world and onboard the Dawn. The SPARTAN John-117 better known as Master Chief awakens from his sleep. He soon finds himself on a strange new world with only his old AI partner Cortana by his side. However he will soon discover that it was not chance that brought him here. But fate.
Crossover - Lord of the Rings & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 18 - Words: 131,910 - Reviews: 218 - Favs: 451 - Follows: 326 - Updated: 9/6/2014 - Published: 4/7/2013 - Aragorn, Master Chief/John-117 - Complete
Mass Effect X Halo Spartan Dawn by
Freedom Guard reviews
Yet another creation of mine to help ease my mind, I hope that everyone does not mind seeing this one. I know there are a lot of crossover with Mass Effect and Halo, but no sense not trying a bit of it in my free time. Story on Ice, Updating all NON Halo stories is priority now.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 13 - Words: 233,980 - Reviews: 913 - Favs: 1,365 - Follows: 1,244 - Updated: 8/27/2014 - Published: 10/8/2010 - Master Chief/John-117
Sierra009 Archives by
Mandalore Requiem reviews
Unearthed 200,000 years past his expiration date. Sierra-009 finds himself thrust into a Universe full of conflicting ideals. Where he is forced to take up a new role 009 fights to restore order and justice among the stars as a the leader of one of the most feared race in history - The Mandalorians. NOTE: Sort of evolved into an über crossover of Science Fiction.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 71,376 - Reviews: 42 - Favs: 133 - Follows: 143 - Updated: 7/29/2014 - Published: 9/18/2012 - SPARTAN-B312/Noble Six, Shepard (F)
The Demon that is Taller than the Hunter by
Chozogal reviews
In the middle of desolate space, the bounty hunter Samus Aran picks up a distress signal from a scrap ship which contains an AI and a man that has been asleep in a Cryo-tube for around a thousand years. Samus/Master Chief
Crossover - Metroid & Halo - Rated: K+ - English - Sci-Fi/Romance - Chapters: 7 - Words: 26,362 - Reviews: 84 - Favs: 173 - Follows: 230 - Updated: 7/25/2014 - Published: 3/28/2013 - Samus A., Master Chief/John-117
Mass Effect: Johnson by
VR Commando ATA reviews
Sergeant Johnson didn't die on the Ark. he was sent to the mass effect universe. Mass Effect AU with Johnson, and three Shepards. Jane: Paragon, War Hero, Soldier. John: Renegade, Ruthless, Adept. Angel: Neutral, Sole Survivor, Infiltrator. Shepard (any): Spacer. Sequel (Mass Effect: GHOSTs) now up.
Crossover - Mass Effect & Halo - Rated: T - English - Adventure - Chapters: 20 - Words: 76,349 - Reviews: 148 - Favs: 115 - Follows: 129 - Updated: 6/27/2014 - Published: 9/18/2013 - A. J. Johnson, Shepard (F), Shepard (M) - Complete
Of Turtles and Spartans by
Koriat Cyredanthem reviews
What if the Slipspace rupture that tore the Forward Unto Dawn in half bent time and space? When they meet the turtles, John starts to realize just what he missed in life, growing up as a child soldier and being a warrior all his life. Is it ironic that it takes the friendship of a different species to make the Spartan feel human? [Please review!]
Crossover - Ninja Turtles & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 30,792 - Reviews: 22 - Favs: 56 - Follows: 56 - Updated: 6/12/2014 - Published: 12/17/2013 - Leonardo, Donatello, Master Chief/John-117, Cortana
BLUE NOBLE Rising by
Rasha The Dark reviews
Set during Spartan Ops the last few episodes, It has been years since the fall of BLUE squad and NOBLE team. The Librarian, being a being of life brings the dead members of each team back. Will an encounter with the Covenant and a two familiar faces Throw Brittany B312 into chaos? Or will she finally find the one who lurks in the shadows like herself?*COMPLETE*
Halo - Rated: M - English - Romance/Humor - Chapters: 32 - Words: 54,413 - Reviews: 70 - Favs: 38 - Follows: 29 - Updated: 5/16/2014 - Published: 6/5/2013 - Jun-A266/Noble Three, SPARTAN-B312/Noble Six - Complete
Broken Demons and Angels by
Masterdude21 reviews
After an incident with a slipspace jump, a lone Spartan finds himself stranded on the edge of the galaxy on a world inhabited with the strangest creatures he has ever seen. He must overcome the many dangers that this world hides, as well as his personal demons. But must a Spartan always be alone? Part one of the Scattered series. - in process of a rewrite.
Crossover - Pokémon & Halo - Rated: M - English - Sci-Fi/Friendship - Chapters: 38 - Words: 401,746 - Reviews: 380 - Favs: 385 - Follows: 254 - Updated: 4/27/2014 - Published: 9/22/2013 - Gardevoir/Sirknight, OC - Complete
The Way Things Were Meant To Explode by
InquisitorMarek
This is an Omnibus of Halo Characters (some of my own devising) meeting with some interesting dilemmas. Change an Event or Six, New Beginnings, We're Not in Kansas Anymore, Could you point the way to the nearest Moa? , and The Machine Spirit is acting up again! . Galaxy spanning, as well as temporally expounding! Ratings and reviews make the fanfic get better!
Crossover - Halo & X-overs - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 23,494 - Favs: 6 - Follows: 4 - Updated: 4/13/2014 - Published: 4/10/2013 - Master Chief/John-117, SPARTAN-B312/Noble Six
Mass Effect: Warbringer by
Freedom Guard reviews
A part time creation I finally finished when my PC went dark last year and decided to place it in. It is a pet project and will not be updated for a while, so tell me what you all think of it until then. Pairings undecided so please give ideas to me.
Crossover - Fallout & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 84,130 - Reviews: 110 - Favs: 298 - Follows: 315 - Updated: 4/1/2014 - Published: 1/3/2012 - Courier, Shepard (F)
Noble Intentions by
Ranschaj reviews
Reach was a disaster, but not all is lost. A team of Spartan's has survived and intends to return to the UNSC, only to find themselves in a strange new world.
Crossover - Marvel & Halo - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 52,202 - Reviews: 98 - Favs: 248 - Follows: 292 - Updated: 3/9/2014 - Published: 2/6/2014 - Emile-A239/Noble Four, Carter-A259/Noble One, SPARTAN-B312/Noble Six
Familiar of Zero, Spartan-III by
Icesquall reviews
Everyone thought Noble-Six was killed on Reach by the Covenant during his last stand, It was written down in history books and he was given a funeral as well as a Eulogy by one of the greatest scientists at the time. But what if he didn't actually die? But sent into a whole new dimension altogether?
Crossover - Halo & Familiar of Zero - Rated: T - English - Adventure - Chapters: 20 - Words: 53,376 - Reviews: 113 - Favs: 240 - Follows: 276 - Updated: 2/2/2014 - Published: 10/23/2013
A Life More Ordinary by
JA Baker reviews
Sequel to Red In Tooth And Claw: Twenty years ago, two of humanities greatest heroes (and one of their smartest scientists) gave their lives to save the galaxy. Or at least, that's what everyone was supposed to believe...
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Drama - Chapters: 6 - Words: 13,474 - Reviews: 87 - Favs: 235 - Follows: 227 - Updated: 1/15/2014 - Published: 2/22/2013 - [Master Chief/John-117, Cortana] C. Halsey - Complete
World of Warcraft Halo by
Freedom Guard reviews
As the title states, this is a crossover with WOW and Halo, The Master Chief is now in Azeroth, how will the Alliance and the Horde deal with a warrior from the Stars and his A.I Companion? Story is now being Thawed slowly...
Crossover - Warcraft & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 21 - Words: 344,023 - Reviews: 679 - Favs: 1,050 - Follows: 836 - Updated: 12/19/2013 - Published: 5/21/2010 - Master Chief/John-117
Regret and Forgiveness by
goose2989 reviews
Mass Effect 2 centric story with Spartan B312 as a main character. While struggling to forgive himself and find peace, a certain Quarian may be the only one capable of showing it to him
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 16 - Words: 100,771 - Reviews: 313 - Favs: 524 - Follows: 554 - Updated: 12/1/2013 - Published: 7/14/2011 - SPARTAN-B312/Noble Six, Tali'Zorah
Brothers in Steel by
Gehenna79 reviews
The Master Chief finds himself in the world of Mass Effect. This is my attempt at bridging two things I love and fixing the ending of Mass Effect 3. Complete.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Fantasy - Chapters: 53 - Words: 95,511 - Reviews: 316 - Favs: 256 - Follows: 267 - Updated: 10/2/2013 - Published: 4/17/2012 - Master Chief/John-117, Shepard (M) - Complete
Three Are Better Than One by
CaseOfTheMondays reviews
When Noble Six barely saves himself and Emile, they board the Pillar of Autumn, and embark on an adventure they had never dreamed of, from Installation 04 to Requiem. But then, Noble Six starts to be haunted by his past... Rated T to be safe.
Halo - Rated: T - English - Humor/Adventure - Chapters: 44 - Words: 92,669 - Reviews: 191 - Favs: 145 - Follows: 97 - Updated: 9/15/2013 - Published: 11/15/2012 - Master Chief/John-117, Emile-A239/Noble Four, SPARTAN-B312/Noble Six - Complete
Collapsing Empires by
swsf09 reviews
Empires rise and fall in the Milky Way Galaxy. Could one person have the power to bring them all down? Or will they find the strength to forge something greater out of the fires of war. Update.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 112,173 - Reviews: 218 - Favs: 253 - Follows: 256 - Updated: 7/4/2013 - Published: 11/18/2012 - Master Chief/John-117, Shepard (M)
Men of War: Ultimate by
EZB reviews
The Chief and the Gears are back! Following the events of Halo 3, The Master Chief lands on the war-torn planet of Sera. With a new world and war to sink his teeth into, the Spartan must join ranks with the notorious Gears of War to fight for humanity.
Crossover - Halo & Gears of War - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 56,252 - Reviews: 131 - Favs: 210 - Follows: 212 - Updated: 6/19/2013 - Published: 8/21/2010 - Master Chief/John-117, Cortana, Dominic S., Adam F.
Crysis Effect by
DemonFireX reviews
To some, Death is an End. To others, Death is a new beginning. Alex Drake will learn that his death will lead to a new purpose. Armed with a powerful suit, his combat skills and his knowledge of the universe he finds himself in, he will strive to save the innocent. But will this soldier gain more than success in his mission? OC/FShep
Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 46 - Words: 213,270 - Reviews: 768 - Favs: 1,335 - Follows: 858 - Updated: 6/3/2013 - Published: 3/14/2013 - Shepard (F) - Complete
Red vs Blue vs Saren by
Dr1ft3r0I reviews
Shepherd is on Eden Prime, minding her own business when a Husk gets sniped with a gun shooting odd pink crystals. In orbit, Anderson sees an unknown dreadnaught blow apart a small Geth fleet. But wait, it's a frigate? What's a Freelancer, and where in the heck is Blood Gulch?
Crossover - Mass Effect & Red vs. Blue - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 17,332 - Reviews: 56 - Favs: 126 - Follows: 136 - Updated: 4/14/2013 - Published: 4/1/2013
Best of Spartans and Spectres by
Ordo Warrior reviews
With the Fall of Reach nearly complete, the Covenant sends it full might to eliminate one Spartan. With a little of John-117's luck rubbing off to another hyper-leathal soldier, she finds a new fate awaiting her beyond Reach.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 44 - Words: 147,327 - Reviews: 207 - Favs: 320 - Follows: 299 - Updated: 4/7/2013 - Published: 1/6/2012 - SPARTAN-B312/Noble Six, Shepard (F) - Complete
Mass Effect: ODST by
Helljumper 1337 reviews
A hero need not speak. When he is gone, the world will speak for him. Follow Rookie the young helljumper as he attempts to piece together to how did he ended on this messed up place...
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 59,265 - Reviews: 464 - Favs: 604 - Follows: 659 - Updated: 3/17/2013 - Published: 12/12/2010 - Rookie, Shepard (F)
Of Gods and a Demon Revamp by
pr0binz043 reviews
Continuing the story 'Of Gods and a Demon' by TheLastHuman, this is my first fanfic so please take it easy on me.
Crossover - Halo & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 51,483 - Reviews: 181 - Favs: 229 - Follows: 163 - Updated: 1/4/2013 - Published: 6/19/2011 - Master Chief/John-117, Percy J. - Complete
Mass Effect 2: The Sleeping Soldier (Discontinued) by
NeoNazo356 reviews
Story overhauled by Dr1ft3r0I in the story "Red vs Blue vs Saren"
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 56,556 - Reviews: 38 - Favs: 67 - Follows: 66 - Updated: 9/26/2012 - Published: 11/13/2010 - [OC, Tali'Zorah]
VanDread Halo The Second Stage by
Freedom Guard reviews
The adventures of the Nirvana and their allies as well as John and Cortana continue, however, new allies and new enemies make their appearance into the battle. Battles await, and maybe even...something more. Story is now on Ice, focusing on updating all NON Halo stories.
Crossover - Halo & Vandread - Rated: M - English - Sci-Fi/Romance - Chapters: 15 - Words: 194,357 - Reviews: 267 - Favs: 366 - Follows: 300 - Updated: 9/22/2012 - Published: 3/26/2009
Justice League: Spartan Alliance by
Freedom Guard reviews
Here we are...the second of my new Halo crossover ideas...and like before will not be updated as frequently. I'll leave it here and see how it fairs against the others okay? No planned pairings as of yet, will change when decision is made. Story is now on Ice, updating all NON Halo stories is priority one.
Crossover - Halo & Justice League - Rated: M - English - Sci-Fi/Adventure - Chapters: 15 - Words: 189,881 - Reviews: 541 - Favs: 889 - Follows: 704 - Updated: 9/3/2012 - Published: 1/23/2011 - Master Chief/John-117
G I Joe Halo by
Freedom Guard reviews
The Forward Unto Dawn arrives at Earth, but it's not the Earth where the UNSC exists, but there are two organizations worth meeting. How will the Joes and Cobra deal with the arrival of one UNSC A.I and a Spartan II? Story on Ice due to updating of NON Halo stories.
Crossover - G. I. Joe & Halo - Rated: M - English - Adventure/Sci-Fi - Chapters: 17 - Words: 202,348 - Reviews: 630 - Favs: 732 - Follows: 584 - Updated: 8/19/2012 - Published: 1/1/2010 - Master Chief/John-117
Ancient Hounds of War by
Vixen Tail reviews
The answer to a challenge by one of my readers. Out running a trio of Covenet ships, the crew of the UNSC Valiant jumps to slipspace three miles from the event horizon of a black hole. Jedi Knight Obi-Wan Kenobi is the first to find them.
Crossover - Star Wars & Halo - Rated: M - English - Chapters: 6 - Words: 61,986 - Reviews: 171 - Favs: 481 - Follows: 524 - Updated: 7/4/2012 - Published: 11/9/2011 - Obi-Wan K., Master Chief/John-117
1337 0f 2er0 by
Killuminator reviews
You know him. The first of the Spartan II. Spartan 1337. Also so known as the Failure. So what if he become a hero in a different universe ?
Crossover - Halo & Familiar of Zero - Rated: T - English - Humor/Adventure - Chapters: 12 - Words: 53,456 - Reviews: 141 - Favs: 159 - Follows: 174 - Updated: 4/16/2012 - Published: 11/10/2011
Noblest of the Noble by
wilkins75 reviews
Noble Six along with a group of UNSC marines and civilians got on the last transport off Reach. They crash land on New Caprica. Knowing that they don't have the supplies to last they went into Cryosleep when the Cylons come.M for Violence and Language
Crossover - Halo & Battlestar Galactica: 2003 - Rated: M - English - Sci-Fi/Adventure - Chapters: 41 - Words: 115,699 - Reviews: 446 - Favs: 456 - Follows: 304 - Updated: 2/27/2012 - Published: 9/23/2011 - SPARTAN-B312/Noble Six, W. Adama - Complete
Angels of the Storm by
Colonel-Mustard1990 reviews
The Reapers have come, doom threatens the galaxy and it is time for Malleus Scandarum and his brothers to stand firm and face the oncoming storm. ME3 Specfic, sequel to Hammerhand, complete.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 65 - Words: 195,460 - Reviews: 340 - Favs: 472 - Follows: 266 - Updated: 1/10/2012 - Published: 2/10/2011 - Space Marines - Complete
Noble Six by
StaffSergeant reviews
As the last Spartan of Noble Team, Vasyl B-312 was ready to die fighting the Covenant. What he was not ready for was becoming a familiar to Louise Valliere of Tristain. Rating will change as story goes on.
Crossover - Halo & Familiar of Zero - Rated: M - English - Adventure - Chapters: 9 - Words: 33,438 - Reviews: 127 - Favs: 292 - Follows: 320 - Updated: 10/27/2011 - Published: 6/29/2011 - SPARTAN-B312/Noble Six, Louise
The Dawn of Havoc: HaloWarhammer 40k by
Evident Disaster reviews
Warhammer and Halo AU, this is to take the entire galaxy by storm, let them come to face oblivion, space marines, imperium, chaos, and all those who seek them. The spartans hold fast, for they shall not fall. So let's see you flame. CH2 is ready.
Crossover - Warhammer & Halo - Rated: M - English - Drama/Sci-Fi - Chapters: 3 - Words: 21,472 - Reviews: 13 - Favs: 24 - Follows: 24 - Updated: 9/22/2011 - Published: 8/3/2011 - Lyca
Red In Tooth And Claw by
JA Baker reviews
When the crew of Galactica encounters the remains of the Forward Unto Dawn, life starts to get a lot more complicated for all involved, including an old enemy...
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 60 - Words: 139,295 - Reviews: 1577 - Favs: 1,229 - Follows: 926 - Updated: 3/13/2011 - Published: 2/12/2008 - [Master Chief/John-117, Cortana] - Complete
Hammerhand by
Colonel-Mustard1990 reviews
Honour the Chapter, honour the Emperor, honour the Imperium. Easy oaths to keep when in a world you can understand. Far, far harder, when a place steeped in heresy calls for aid and duty forces your hand to answer.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 37 - Words: 112,150 - Reviews: 168 - Favs: 700 - Follows: 347 - Published: 2/5/2011 - Complete
Kyle 091: The Road Not Taken by
general MB reviews
*SEQUEL to Kyle-091*- In 2008, Kyle Stevens went to the Halo universe and had to become a Spartan. In 2009, the Halo universe... is coming to us, and Kyle must risk it all to stand in it's way. Will he succeed, or will someone close have to pay the price?
Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 30 - Words: 147,223 - Reviews: 297 - Favs: 229 - Follows: 148 - Updated: 12/30/2010 - Published: 4/11/2009 - Complete
Halo: Cylon War by
Redrover117 reviews
This is Spartan 117...I am alive...I have defied gods and demons. I am humanity's shield and its sword. The world has ended and the fight for humanity's survival has begun again.
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 48,049 - Reviews: 207 - Favs: 374 - Follows: 243 - Updated: 12/16/2010 - Published: 7/31/2010 - Master Chief/John-117 - Complete
The Spartan and the Spectre by
J.B. Writer reviews
After the fall of Reach, Noble 6 like a ghost finds himself in another reality, waging another battle for a different cause. Shepard and co attempt to thwart the Reapers with his help. Sovereign has other plans...
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 49,914 - Reviews: 144 - Favs: 205 - Follows: 137 - Updated: 11/4/2010 - Published: 9/28/2010 - SPARTAN-B312/Noble Six - Complete
Halo 40K: The Taros Campaign by
Freeformer reviews
He was fear to an entire army. He helped bring the downfall of a false prophet, and outwitted the mind of a creature as old as time itself. He was a savior, and cheated death countless of times. But can he save the future? A future, where There is Only War.
Crossover - Warhammer & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 35,485 - Reviews: 24 - Favs: 42 - Follows: 69 - Updated: 9/4/2010 - Published: 10/2/2008
Return of the Reclaimer by
wilkins75 reviews
Two years ago an Alien Ship was found and moved to a secret military base. On board was a person of unknown origins in armor frozen in time. Cylons are now preparing for their attack on the 12 Colonies of Man unaware of what is nearby watching.
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 25 - Words: 63,448 - Reviews: 345 - Favs: 489 - Follows: 278 - Updated: 8/30/2010 - Published: 5/19/2010 - Master Chief/John-117 - Complete
Men of War by
EZB reviews
Starts right where Halo 3 left off. Chief is tossed into a new conflict on a new planet. What changes will the Master Chief bring to the struggling war of Sera? X-over with Gears of War
Crossover - Halo & Gears of War - Rated: M - English - Sci-Fi/Adventure - Chapters: 37 - Words: 120,181 - Reviews: 366 - Favs: 425 - Follows: 289 - Updated: 6/21/2010 - Published: 12/6/2007 - Master Chief/John-117, Marcus F. - Complete
Kyle 091: Eyes Only by
general MB reviews
You've read the story of Kyle-091, but what about the parts you didn't see? Check out the lost tales of our favorite Spartan.
Halo - Rated: M - English - Adventure/Sci-Fi - Chapters: 23 - Words: 65,434 - Reviews: 116 - Favs: 113 - Follows: 47 - Updated: 4/11/2009 - Published: 11/30/2008 - Complete
Unfrozen by
BrazeRancor reviews
First Fic: HaloMetroid Crossover. Spartan 117 could only watch helplessly as his body slowly froze over. His heart rate slowed, his eyelids drooped, the feeling in his injured right arm faded to nothingness. And the Master Chief slept. For a long time...
Crossover - Metroid & Halo - Rated: T - English - Adventure - Chapters: 20 - Words: 45,013 - Reviews: 273 - Favs: 160 - Follows: 211 - Updated: 4/8/2009 - Published: 5/26/2007 - Master Chief/John-117
VanDread Halo by
Freedom Guard reviews
The war with the Covenant and the UNSC is over...but an accident has changed the fates of one UNSC Spartan and a UNSC AI, as they are now in a new conflict and a new path in life.
Crossover - Halo & Vandread - Rated: M - English - Adventure/Sci-Fi - Chapters: 17 - Words: 307,162 - Reviews: 210 - Favs: 525 - Follows: 246 - Updated: 3/23/2009 - Published: 10/20/2007 - Complete
Kyle 091 by
general MB reviews
Kyle Stevens, just your average 17 year old kid living the average life of any Halo fan. Well what happens when he somehow ends up in the halo universe? How will he react in a world where the game is real? How will he survive the massive Human-Covenant war? And can he change the course of Halo history for the better with the stuff he knows, or will his intervention wreak havok?
Halo - Rated: T - English - Adventure/Romance - Chapters: 39 - Words: 114,314 - Reviews: 358 - Favs: 699 - Follows: 358 - Updated: 10/20/2008 - Published: 8/28/2008 - [Kelly-087, OC] Master Chief/John-117, C. Halsey - Complete