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Star Wars: Rise of The UNSC by IX404 reviews
When testing an experimental Slipspace upgrade, the Infinity is pulled into another galaxy. Little do they know is that soon, they will be in a fight for their lives against an opponent though to be long since defeated.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Drama - Chapters: 9 - Words: 45,241 - Reviews: 103 - Favs: 262 - Follows: 348 - Updated: 5/6 - Published: 2/18 - OC, Master Chief/John-117, Rtas 'Vadumee
The Men From Onyx by kpmh2001 reviews
A UNSC frigate is sent into another dimension after a disaster with their slipspace drive. Now lost in unknown territory, they must attempt to befriend the population of a local planet of strange humans under constant siege from an army of monsters. Consider this a minor AU as there are some slight differences, but everything major is still in the same place.
Crossover - Halo & RWBY - Rated: T - English - Drama/Sci-Fi - Chapters: 66 - Words: 433,666 - Reviews: 994 - Favs: 815 - Follows: 1,005 - Updated: 5/6 - Published: 1/13/2019 - Ruby R., Ozpin, J. Ironwood, Winter S.
A Furious Wolf by SSJ Lone Wolf reviews
It has been years since Noble Six and Dot had 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...Spartan or Human.
Crossover - Fast and the Furious & Halo - Rated: M - English - Chapters: 13 - Words: 85,227 - Reviews: 586 - Favs: 409 - Follows: 444 - Updated: 5/6 - Published: 7/17/2020 - [Mia, SPARTAN-B312/Noble Six] Dom, Brian
Dangerzone by LonelyAlbinoKitsune reviews
A few legends find themselves in a reality that is facing a losing war, a UNSC Pilot gets shot down mid-air while going into the dangerzone finds himself alone in the large city with a heavy heart, and a Sangheili finds himself doubting the words of the Hiarch after encountering something he once thought was a barbaric species.
Crossover - Apex Legends & Halo - Rated: T - English - Sci-Fi/Tragedy - Chapters: 2 - Words: 4,943 - Reviews: 1 - Favs: 6 - Follows: 9 - Updated: 5/5 - Published: 5/2 - Mirage, Octane, Wraith
Star Wars x Halo: Forgotten Forerunner by Nightmarcher808 reviews
What if the Didact was not the only Forerunner still alive during Halo 4? What if this Forerunner awoke just after Cortana gained control over the guardians? Finally, what if this Forerunner fled from a Guardian to unexpectedly slip space into the star wars universe? Join Braga of Silence and Power as he helps the republic to true unity. OC x Ahsoka. Rated M for safety.
Crossover - Halo & Star Wars: The Clone Wars - Rated: M - English - Adventure/Romance - Chapters: 13 - Words: 79,585 - Reviews: 68 - Favs: 231 - Follows: 270 - Updated: 5/4 - Published: 5/18/2018 - OC, Ahsoka T.
Thus I Scatter by The crimson trucker reviews
(Not so good with summarises) After surviving a tear through time and space. Summer Rose is thrown into the middle of a bloody war between humans and the covenant in a chance to return home. Along the way she would make choices she whishes she could forget and encounter a monster far worse than Grimm.
Crossover - RWBY & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 8,617 - Reviews: 14 - Favs: 30 - Follows: 50 - Updated: 5/2 - Published: 6/5/2020 - 343 Guilty Spark, Serin O./Serin-017, OC, Summer R.
Halo: A Different Fight by Cortana0452 reviews
This will be my own take on what might happen if Halo and Stargate had a crossover. This will be Diverging from the main Halo Universe, I have great Plans thanks to Cortana (My favourite ever Character) and The Created.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Chapters: 10 - Words: 28,253 - Reviews: 64 - Favs: 149 - Follows: 197 - Updated: 5/2 - Published: 7/6/2013
Dance With the Devil (2) by ghost company reviews
Vader had it all planned out. Sidious would die. For years he had plotted, conspired, murdered, and forged elaborate lies to get to this point. However, when the Force throws in a new variable, years of planing are called into question. Will the Sith Lord be able to complete his revenge, and who will he be in the end... Anakin or Vader?
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 54,609 - Reviews: 55 - Favs: 190 - Follows: 242 - Updated: 5/2 - Published: 11/21/2018
The Covenant of Glass by iLarryyy reviews
After the fall of humanity, the growth of The Covenant's empire was seemingly unstoppable... until it clashed with the boundary of another, more sinister empire. The Darkness' forces are forced to fight on two fronts, and from the shared goal of destroying The Darkness for good, The Light and The Covenant are forced into a shaky alliance of deceit and distrust.
Crossover - Halo & Destiny - Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 3,678 - Reviews: 24 - Favs: 43 - Follows: 52 - Updated: 5/1 - Published: 7/10/2015
Lost so much, but gained so much more by Cody Lurk reviews
Ethan AKA Noble Six lost REACH to war, Kara lost Krypton to an explosion. They've lost so many loved ones in their time and left heartbroken. Can they fill the void? UPDATED STORY COVER!
Crossover - Halo & Supergirl - Rated: T - English - Drama/Romance - Chapters: 6 - Words: 11,846 - Reviews: 9 - Favs: 18 - Follows: 18 - Updated: 4/29 - Published: 10/20/2020 - [Astra, Alex D.] SPARTAN-B312/Noble Six, Kara D./Supergirl
Miracles of Ancient Wonder by StaryHaloinRWBY reviews
Humanity is in the way of harm by the Covenant, but there is a chance to change that. Halsey finds rumors about a form of humanity that is capable of doing things that many would just consider pure magic. After working hard hours, she eventually finds the location and sends Blue Team and Cortana to check it out. Also, RWBY belongs to Roosterteeth and Halo belongs to 343 Industries.
Crossover - Halo & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 9,422 - Reviews: 3 - Favs: 17 - Follows: 28 - Updated: 4/29 - Published: 3/14 - Master Chief/John-117, C. Halsey, Ruby R., Pyrrha N.
Agent Vermont Chronicles: A Red Vs BlueHalo Reach Crossover by Bredd lowfs reviews
This is about Noble 6 of Noble team from Halo reach and him surviving the glassing of reach. He is eventually found by the freelancers from Red Vs Blue and the rest is...well I won’t spoil you’’ll just have to read :) Feel free to give reviews and feedback. This is gonna be one of my longer fics so the story won’t feel rushed. Hopefully you enjoy it :)
Crossover - Halo & Red vs. Blue - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 17,598 - Reviews: 2 - Favs: 7 - Follows: 8 - Updated: 4/28 - Published: 4/14 - SPARTAN-B312/Noble Six, Carolina, Director, Jorge-052/Noble Five
The Reclamation by Fade Maybe reviews
A UNSC cruiser activates a dormant Relay, forcing the politically divided UNSC into a new war against the Reaper menace. This time Humanity will not stand alone. Now surrounded by diplomatic adversaries and renegade rivals and contenders, Humanity will face a new set of challenges unlike anything it has seen before. The Reclamation has already begun, and we are hopeless to stop it.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 47 - Words: 359,778 - Reviews: 1488 - Favs: 1,525 - Follows: 1,922 - Updated: 4/28 - Published: 3/13/2013
The First Remnant Marine Battalion by GreenTheRyno reviews
A fan-written sidestory set in the Ruby-B312 universe (and canon to said universe) centering on the men and women of the First Remnant Marine Battalion. Posted with full permission of the author, Ghost-G339 as an expansion of the material I've laid down in the main story.
Crossover - Halo & RWBY - Rated: M - English - Chapters: 2 - Words: 19,133 - Reviews: 7 - Favs: 17 - Follows: 20 - Updated: 4/27 - Published: 2/20 - OC
Mass Effect: Wayward Souls 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: 2 - Words: 18,890 - Reviews: 35 - Favs: 137 - Follows: 203 - Updated: 4/27 - Published: 3/17 - Jorge-052/Noble Five, SPARTAN-B312/Noble Six, Shepard
I’m Still Human (The Rewrite) by MysticMauler reviews
The self destruction of the prototype suit was supposed to prove Ghost’s humanity in spite of his failures due to the death of all of those around him or under his command but to his utter surprise and grief he awakens and is given a mission. End this expirement at any cost.
Crossover - Halo & RWBY - Rated: M - English - Sci-Fi/Drama - Chapters: 2 - Words: 2,501 - Reviews: 4 - Favs: 34 - Follows: 60 - Updated: 4/27 - Published: 4/26
The Way by Twisted Fate MK 2 reviews
Ever since the fall of the Covenant, the Arbiter has sought one thing. A path to redeem himself of his past sins. Waking up on a strange world does nothing to change that goal. Though it does add some complications to it, in the form of the bestial Grimm and strange children. But if the gods wish him here, then he shall see their desires through.
Crossover - Halo & RWBY - Rated: T - English - Adventure/Mystery - Chapters: 24 - Words: 111,678 - Reviews: 368 - Favs: 668 - Follows: 887 - Updated: 4/27 - Published: 12/27/2019 - Master Chief/John-117, Arbiter, Ruby R., Weiss S.
I’m Still Human (Getting Rewrite) by MysticMauler reviews
The self destruction of the prototype suit was supposed to prove Ghost’s humanity in spite of his failures due to the death of all of those around him or under his command but to his utter surprise and grief he awakens on an isolated planet with a shattered moon trapped as a soul bound to the suit and vows to prove his humanity once again. Getting rewrite
Crossover - Halo & RWBY - Rated: M - English - Sci-Fi/Angst - Chapters: 11 - Words: 16,799 - Reviews: 29 - Favs: 82 - Follows: 115 - Updated: 4/26 - Published: 3/4 - Complete
Gate: Emroy's Chosen by ChroniclerofChaos07 reviews
Reach was lost. The final ship off world left. One last human remained as The Covenant closed in on them. One last act of defiance in the face of darkness won the favor of a God. Noble Six has been granted a new life in a world of fantasy. However the specter of war will always follow him.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 21,176 - Reviews: 52 - Favs: 238 - Follows: 350 - Updated: 4/26 - Published: 3/19 - SPARTAN-B312/Noble Six, Itami, Rory
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: 5 - Words: 27,138 - Favs: 6 - Follows: 10 - Updated: 4/25 - Published: 1/4/2020 - Astrid, Hiccup
Adeptum Effectus by Reddevel360 reviews
"Killing a man will harden you. Fighting a war against genocide will harden a species. Why are we so ruthless Councilor? Because when fighting for your very existence, anything is acceptable." - Lord Hood. Featuring a Humanity that discovered the archives on Mars in the midst of fighting an war for their very survival, a war that destined to be a massacre turns into a stalemate.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Tragedy - Chapters: 10 - Words: 66,982 - Reviews: 510 - Favs: 1,797 - Follows: 2,501 - Updated: 4/25 - Published: 5/10/2019 - Master Chief/John-117, T. Hood, J. Garson, Admiral Hackett
The Covenant's Encounter with the Deadman (Halo & WWE Crossover) by BlueDragonCody reviews
A One-Off experimental story of the Undertaker facing off with the Alien Covenant.
Crossover - Wrestling & Halo - Rated: T - English - Supernatural/Sci-Fi - Chapters: 1 - Words: 587 - Reviews: 2 - Favs: 2 - Follows: 1 - Published: 4/24 - The Undertaker - Complete
Oly Oly Oxen Free by red october700 reviews
A routine mission to take out a high leader of the insurrection goes horribly wrong and ends with Blue team's death. But were given a second chance on Remnant. So let us see what kind of trouble they can get into shall we? Not good at summery. I also cant get everyone tagged. But Blue team and Team RWBY are all in this with Ruby and John being paired.
Crossover - Halo & RWBY - Rated: M - English - Adventure - Chapters: 4 - Words: 48,678 - Reviews: 18 - Favs: 63 - Follows: 106 - Updated: 4/24 - Published: 7/29/2020 - [Master Chief/John-117, Ruby R.] Fred-104, Yang X.L.
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: 31 - Words: 226,020 - Reviews: 1041 - Favs: 1,828 - Follows: 2,414 - Updated: 4/24 - Published: 11/26/2013 - Master Chief/John-117, Cortana, J. Garson
Power Rangers Nitroforce S1 E10 by RomarioGoRace
Michael invade him to kidnapped from him. And then a new nitro evolution megazord which means a nude hot teacher might be begins here. And listen they kidnapped michael the blue nitro ranger at him
Crossover - Power Rangers & Halo - Rated: K - English - Supernatural/Sci-Fi - Chapters: 1 - Words: 1,581 - Published: 4/24 - Adelle F., Sarah T., Miranda K., Nicole-458
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