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Destiny: The Never Ending Halo by edboy4926 reviews
What happens when one legend ends unexpectedly? Another legend is sent to make sure destiny, even in a changed way; continues. (Destiny MC Guardian lands in Haloverse during Infinite, Haloverse is AU)
Crossover - Halo & Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,574 - Reviews: 7 - Favs: 14 - Follows: 22 - Published: 11/5/2021 - Cortana, Ghost, Guardian
International Dibs Protocol by WargishBoromirFan reviews
"Puerto Rico - does that even count?" Or, Church and Halsey get into an epistolary slap-fight over the Director's new recruit.
Crossover - Halo & Red vs. Blue - Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 798 - Reviews: 4 - Favs: 8 - Follows: 4 - Published: 11/4/2021 - C. Halsey, Director, Tex/Allison - Complete
Project: Halo by Large H reviews
HPSC: Archive 2/12/23** File Name: Quirkless Augmentation 252. Project Name: Halo. Hero Alias: Halo. Subject Name: Midoriya Izuku Quirk: Spartan - [REDACTED] - Most thought that Hawks was the worst the HPSC could do. Even heroes never realized what the HPSC were really up to. The creation of synthetic quirks. Now the heroes must train Izuku to be a hero and not a soldier. SpartanAU
Crossover - My Hero Academia/僕のヒーローアカデミア & Halo - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 6 - Words: 16,063 - Reviews: 21 - Favs: 200 - Follows: 254 - Updated: 10/31/2021 - Published: 8/24/2021 - C. Halsey, Izuku M., Shouta A./Eraserhead, Nezu/The Principal - Complete
Tipping the Odds by Johnnieboy11 reviews
Two Sixes, one born of the dunes of the Mojave and the other, forged into a Machine of War, versus a conflict that threatens to swallow the whole of the Mojave in its hellfire. As the clock ticks down to the Battle of Hoover Dam, these two men and those that will come to follow them prepare to choose sides, raise their flag and change the face of the Mojave forever.
Crossover - Fallout & Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 11 - Words: 54,173 - Reviews: 31 - Favs: 122 - Follows: 158 - Updated: 10/30/2021 - Published: 7/20/2020 - Courier, Cass, Mr. House, SPARTAN-B312/Noble Six
The Reclaimer Gambit by Sentientsnek reviews
In 2525, humanity discovered the sobering reality of extraterrestrial life in the form of the Covenant Empire. But the galaxy is a large, complicated place, and the United Nations Space Command is about to discover that firsthand.
Crossover - Halo & Star Wars - Rated: T - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 13,077 - Reviews: 34 - Favs: 141 - Follows: 197 - Updated: 10/27/2021 - Published: 6/14/2021 - Master Chief/John-117, Qui-Gon J.
A Furious Wolf (Discontinued) by SSJ Lone Wolf reviews
It has been years since Noble Six and Auntie Dot found themselves five hundred years in the past after the Fall of Reach and back on Earth, but when Spartan-B312 meets Dominic and Mia Toretto, he slowly finds himself becoming apart of their family, whether he likes it or not. But the question remains by the end what will be left...man or machine?
Crossover - Fast and the Furious & Halo - Rated: M - English - Chapters: 18 - Words: 115,709 - Reviews: 743 - Favs: 576 - Follows: 611 - Updated: 10/25/2021 - Published: 7/17/2020 - [Mia, SPARTAN-B312/Noble Six] [Dom T., Letty]
Welcome to the Jungle by Mark Nutt 2014 reviews
In the wake of Reach's destruction at the hands of the Covenant a new Spartan team, Gold Team, is formed. During their transfer to Nassau Station a freak slipspace anomaly occurs, sending the team through space and time. Crash landing back on Earth, the team finds the human home world no longer under human control.
Crossover - Halo & Beastars/ビースターズ - Rated: M - English - Adventure - Chapters: 24 - Words: 75,751 - Reviews: 27 - Favs: 68 - Follows: 77 - Updated: 10/24/2021 - Published: 8/31/2020 - Legosi, Yafya
The Light Within by unsc infinity reviews
Twice in a single generation, the catastrophe of great war has fallen upon us. Twice in our lifetime has a long arm of fate, pushed us into the most terrible crisis in our history. "All men will have your greatness, upon your courageous, your toughness, and your sacrifice." "I will ignite your light within, in the darkness."-Luxanna Crownguard.
Crossover - Halo & League of Legends - Rated: K - English - Sci-Fi/Adventure - Chapters: 1 - Words: 884 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 10/24/2021
Prince of Equestria Spooky Ooky by Mariomon18 reviews
CT Darkling Drac holds a special Halloweenie gathering. His spooky pals are there and with their families. He invites the allies (including Mario the Sonic Plush) to it. However, one wicked evil spell comes in and suddenly, one by one, Darkling's spooky pals get possessed and start going crazy around the castle. Will the night be saved?
Crossover - My Little Pony & Halo - Rated: T - English - Horror/Adventure - Chapters: 1 - Words: 4,550 - Reviews: 1 - Published: 10/23/2021 - Twilight Sparkle, Trixie, OC, Arbiter - Complete
How to Train Your Ancilla by cjh2099
Yr:2555 A.D. Planet:FP-089 Research Outpost: Berk Lieutenants Hiccup H. Haddock III & Astrid Hofferson embark on an impossible mission neither signed up for. Cunning twists hinder progress as they unify against the forces of power and greed to save life as they know it. Their mission: uncover the lost technology of the Forerunners...but along the way, dark secrets are unraveled...
Crossover - Halo & How to Train Your Dragon - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 32,393 - Favs: 8 - Follows: 12 - Updated: 10/20/2021 - Published: 1/4/2020 - Astrid, Hiccup
Headhunter Among Huntsmen by TalismanDaytona reviews
A SPARTAN III commando recalled to Earth after the fall of Reach to test a new FTL engine for starfighters, ends up going wrong. Now B-424 finds himself on a mysterious world with more questions than answers. Join him on this journey, will he get home, end Remnants Grimm problem, or will he settle down?
Crossover - Halo & RWBY - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 3,262 - Reviews: 7 - Favs: 14 - Follows: 26 - Updated: 10/20/2021 - Published: 10/16/2021 - T. Hood, OC, Raven B., Team RWBY
Future Perfect: Chao Lingshen's Tale by Project Arashi reviews
Before the Covenant found Earth, a young Chinese intellectual from Mars had only ever suffered slight oppression for her magical bloodline. But the threat of alien annihilation will throw her headlong onto a path that will shake the foundations of human society and change the course of history. If she can stay alive.
Crossover - Halo & Negima! Magister Negi Magi/魔法先生ネギま! - Rated: T - English - Sci-Fi/Drama - Chapters: 3 - Words: 14,318 - Reviews: 13 - Favs: 26 - Follows: 14 - Updated: 10/19/2021 - Published: 11/9/2007 - T. Hood, Chao L. - Complete
Remnants of a Guilty Soul by Twisted Fate MK 2 reviews
In search of answers, and trapped on a world they do not know by mechanisms they are unaware of, Rion and Spark must seek out the truth of their new world. And with it, perhaps a way to get back to their own, and those they left behind. (Second MC is Rion Forge, who is not in the chara lists)
Crossover - Halo & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 28 - Words: 90,926 - Reviews: 115 - Favs: 134 - Follows: 209 - Updated: 10/17/2021 - Published: 9/13/2020 - 343 Guilty Spark
Yggdrasil by Alexander Barca reviews
This story is set in late fall 2020 on the Krissen continent of the Shield World of Yggdrasil. The protagonists will be the 24th Airborne Battalion of the FSC (an international unit under the command of the UN) and the 7th Reconnaissance Team of Aerial Magicians of the Federation of Palas. The United Nations Federation and the UNSC along with Falmart will appear in the story.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: K - English - Adventure/Sci-Fi - Chapters: 2 - Words: 501 - Reviews: 6 - Favs: 11 - Follows: 10 - Updated: 10/17/2021 - Published: 9/29/2021
Six Times The Machine by Zaraen reviews
She was ready for her final stand. Ready to take as many as those alien bastards down as she could. Only, things didn't turn out how she expected. Death didn't claim her and now she's on the one planet they all swore to protect, but there's one difference. Someone else found it and now she's an alien to her own heritage. A machine in the eyes of this Humanity. Then there's that AI.
Crossover - Halo & Transformers - Rated: T - English - Adventure - Chapters: 26 - Words: 169,575 - Reviews: 241 - Favs: 487 - Follows: 527 - Updated: 10/14/2021 - Published: 8/2/2014 - SPARTAN-B312/Noble Six, W. Lennox, Optimus Prime
For Earth and All Her Colonies by GADPELLAEON reviews
Post Human-Covenant War AU. After the Great War, all the UNSC wants to do is rebuild and live in the peace. A peace that so many died for. What happens when they learn that no matter what, war will always find them. Chapters Updated - Chapter 11 uploaded (07/08/2019) Any criticism and/or tips welcome.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 80,854 - Reviews: 506 - Favs: 1,567 - Follows: 2,195 - Updated: 10/14/2021 - Published: 12/27/2018 - Master Chief/John-117, Arbiter, J. Garson, Councilor Tevos
Faction Death Battle by Konradoziom reviews
Death Battle, but between factions. Factions may not necessarily come from the HALO or MassEffect universes. You can ask fort factions you want to fight with each other in the comments. I found something like that on YouTube and decided to do it myself, on fanfiction, although on YouTube it was called otherwise, 'Faction Compare', I think.
Crossover - Halo & Mass Effect - Rated: K+ - English - Fantasy/Sci-Fi - Chapters: 3 - Words: 5,100 - Reviews: 14 - Favs: 15 - Follows: 10 - Updated: 10/13/2021 - Published: 4/19/2021
The Adventures of the Lucen: The VykurCorp Conspiracy by General Rage reviews
Liara T'Soni continued her mission to protect the Galaxy while Commander Shepard is in another dimension. She must stop the Covenant and the allies they've gathered from wreaking havoc in a Galaxy without it's greatest hero. While she's had some success, there's a gathering storm on the horizon and one of her crew of misfits will be forced to confront her past before it clears.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 13 - Words: 214,974 - Reviews: 156 - Favs: 128 - Follows: 132 - Updated: 10/8/2021 - Published: 6/26/2016 - OC, Liara T'Soni, U. Wrex
Glassing of Mordor by Dush the Douche reviews
A Sangheili exile is mysteriously brought into the realm of Middle-Earth, specifically Mordor.
Crossover - Lord of the Rings & Halo - Rated: T - English - Fantasy/Mystery - Chapters: 1 - Words: 1,704 - Reviews: 2 - Favs: 10 - Follows: 15 - Published: 10/6/2021
Mass Effect: Wayward Souls (rewrite pending) by ChroniclerofChaos07 reviews
No one knew what would really happen when the slipspace bomb detonates. All they know is that whatever gets caught in it would be sent to "oblivion". No one expected what would happen when you mess with the 11 dimensions of splipspace. Now Noble Six faces a new galaxy along side two other "Six's", three Jorge's, a surviving team of ODSTs, and the sole survivor of The Savannah.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 19,484 - Reviews: 44 - Favs: 201 - Follows: 289 - Updated: 10/4/2021 - Published: 3/17/2021 - Jorge-052/Noble Five, SPARTAN-B312/Noble Six, Shepard
Remnants of the Reclaimers by Lieutenant-058 reviews
Blue team, shaped by the death of Sam into a four man squad stumbles upon a mysterious artifact and are pulled into a world and a war that is not their own.
Crossover - Halo & RWBY - Rated: T - English - Sci-Fi/Fantasy - Chapters: 26 - Words: 80,602 - Reviews: 101 - Favs: 216 - Follows: 276 - Updated: 10/4/2021 - Published: 10/16/2018 - Master Chief/John-117, Kelly-087, Linda-058, Fred-104
In the Heart of Eternity by Johnnieboy11 reviews
Ordered to evacuate with all hands and the one million civilians in her massive cryo bays at the dawn of the Covenant's attack on Earth, the UNSC Eternity, sister to the Infinity, has an accident with her improperly-installed FTL drive. The Accident will lead them to a new world, a new hope and a new mission.
Crossover - Halo & She-Ra and the Princesses of Power - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 28,949 - Reviews: 30 - Favs: 118 - Follows: 136 - Updated: 10/4/2021 - Published: 9/16/2020 - OC, Adora/She-Ra, Queen Angella, Catra
Mantle Of Responsibility by GeorgeQuartz reviews
10 Years after the Human-Covenant war and an Alliance between the Sangheili and Humanity keeps that Milky Way stable, soon though, a dead battlefield is discovered and the discovery encounter leads to UNSC military forces being deployed to the edge of the Andromeda Galaxy, also known as... The Outer Rim. Ongoing (21BBY & 2564 AD Story start year)
Crossover - Halo & Star Wars - Rated: T - English - Sci-Fi - Chapters: 21 - Words: 168,859 - Reviews: 304 - Favs: 638 - Follows: 737 - Updated: 10/2/2021 - Published: 6/17/2020 - Ahsoka T., Fives, Rookie, OC
Lord of the Dead by Icon of Sin reviews
The Gravemind tried turning me into one of them, wanting to learn my secrets. The Kyuubi wanted to manipulate me so it could escape and exact it's revenge. How ironic that they both unintentionally ended up merging with me instead.
Crossover - Naruto & Halo - Rated: M - English - Mystery - Chapters: 1 - Words: 1,413 - Reviews: 24 - Favs: 81 - Follows: 113 - Published: 10/2/2021 - Catherine-B320/Kat/Noble Two, Naruto U.
Greenhorn V2 by acceptmyusernamealready reviews
The old sailor's adage puts it this way: treat your ship well, and she'll take care of you. Of course, everyone knows they're just referring to basic reactor maintenance, equipment checks, and keeping the fuel injectors clear. Everyone knows that thinking the ship is actually alive is crazy. Right? Well, a certain Charon-class frigate and friends have something to say about that.
Crossover - Halo & Kantai Collection - Rated: T - English - Chapters: 16 - Words: 242,307 - Reviews: 111 - Favs: 296 - Follows: 394 - Updated: 9/26/2021 - Published: 10/10/2018 - Master Chief/John-117, T. Hood, Cortana, T. Lasky
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