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Eric and Kel have always been fighting, even after the war. Years have passed since the Human-Covenant war ended, and most have moved on, or are at least trying to. When pirates attack an already illegal operation for forerunner artifacts, they are going to need to rely not just on each other, but on the other marines turned mercenaries stationed there as well. Whether they survive or not may depend entirely on just where the pirates come from too.
Series
- Part 1 of Daemon's Halo Collection
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Halo: Great War declassified Anthology by AshMaelstrom
Fandoms: Halo (Video Games) & Related Fandoms
11 Jun 2025
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The Covenant's nightmarish crusade forced many to rise to the occasion, and at long last the veil is finally being pulled back on their struggles, sacrifices, and even victories in a war that swept onwards, year after bloody year.
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Broken Mirrors by Wendigo_E17
Fandoms: Destiny (Video Games), Halo (Video Games) & Related Fandoms
11 Jun 2025
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It is 2552. Humanity is on its last leg, fighting off an alien collective bent on its extermination.
It is 3221. Humanity has survived the Collapse and now navigates painfully through a world of Light and Dark.
Through an incident, these timelines merge. Now those tasked with preserving their people and home are faced with threats outside of their world. The City and the UNSC are confronted with a pale reflection of themselves and must learn to work together if it means surviving the destructive power of now shared enemies.
But in the corners of a shared home, the forces of the Covenant and the Darkness gather. They grow in strength and power, waiting for the perfect moment to make their move.
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A Destiny and Halo Crossover.
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A9 to C9 (Alpha Nine to Copper Nine) by CambrianSun
Fandoms: Halo (Video Games) & Related Fandoms, Murder Drones (Web Series)
07 Jun 2025
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2552. Humanity is at war with an alien alliance known as 'The Covenant' We are losing. In an attempt to assault the carrier of one of the Covenant's leadership. The carrier jumps into slipspace above New Mombasa. Those whom survive the blast find themselves on a new, dangerous, frozen world seemingly cut off from UNSC territory...or perhaps any territory for that matter...
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Halo: Dark Stars 2-There'll be another time by AshMaelstrom
Fandoms: Halo (Video Games) & Related Fandoms, 艦隊これくしょん | Kantai Collection
02 Jun 2025
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Part 2 of a series! After a harrowing incident at Capella, local UNSC forces and their strange new guests are left struggling to pick up the pieces as a relief force heads over. But events elsewhere are already moving too quickly, and soon another band of unlikely heroes will learn that nothing, no matter how legendary, is truly out of reach…
Series
- Part 3 of Halo: Dark Stars
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The Song of Infinity by Johnnieboy11
Fandoms: Star Wars: The Clone Wars (2008) - All Media Types, Halo (Video Games) & Related Fandoms
29 May 2025
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(Posted from Fanfiction.net account) As the battle of Christophsis is ongoing, a new faction emerges over the crystalline battlefield. Confusion, worry and fear permeate the Republic lines until a first shot is fired in anger by the Confederacy. A change stirs in the Force, the Reclaimers are awakening and the Galaxy at large is powerless to stop them.
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Just a month after the Human-Covenant war ended, new threats start to emerge and another insurrection is looming, with it comes a marine named Jane Kelly and her squad are once thrown into the horrors of war, and with it came pain and loss but with it perhaps love?
Like the majority of the Halo games this story will be rated M for Mature I will give a warning for sexual content. I do not own the games and Characters of Halo those rights belong to Microsoft. I only own my OC characters so please don't take them without my permission. Anyways enjoy😉
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Guardians of the Multiverse by TheLonelyRanger
Fandoms: Star Wars: The Clone Wars (2008) - All Media Types, Star Wars - All Media Types, Star Wars: Rebels, Halo (Video Games) & Related Fandoms, Ratchet & Clank, Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime), Star Trek: Enterprise, Star Trek: The Next Generation, Star Trek: Voyager, Marvel Cinematic Universe, The Culture - Iain M. Banks, ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Shingeki no Kyojin | Attack on Titan, Mass Effect Trilogy
27 May 2025
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OC MC. OC x Ahsoka. OC POV mostly. This is a huge multi crossover from an ai dungeon playthrough. Edited of course. Several factions find themselves on The Liminal Nexus, a forerunner shield world that connects the multiverse. The Main Antagonist is the banished, the Didact, the flood, and The Witch Cult, though there are others. The POV is mostly Bubba the OC but eventually I found out how to do other POVs in the ai dungeon game, much later, so many characters aren't shown much, but everyone is more than once, I think.
Trauma, relationships, Sci-Fi, action adventure, huge cast, therapy, big battles, sparring, ship combat.Series
- Part 1 of Guardians of the Multiverse
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ONI lost the Research Facility Penumbra, one of their black site research facilities, to the Covenant. ONI sent a team of misfit Spartan IIIs called "Hammer team" to destroy the research facility and all research data, making sure the Covenant couldn't get their hands on them
- Language:
- English
- Words:
- 3,418
- Chapters:
- 4/?
- Hits:
- 8
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Dust and Echoes by Jessesanman, NaanContributor, xTRESTWHOx
Fandoms: RWBY, Halo (Video Games) & Related Fandoms
20 May 2025
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After a successful mission, a UNSC fleet makes a random slipspace jump only to come across an uncharted system containing a sliver of humanity, one with seemingly no connection to Earth and whose natural abilities defy reason. In a galaxy full of terrifying dangers, the UNSC and Remnant must work together to defend all they know from annihilation.
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The Starlight Protocol by Ashen_Sunsinger
Fandoms: Destiny (Video Games), Halo (Video Games) & Related Fandoms, Grand Theft Auto Series (Video Games)
18 May 2025
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https://open.spotify.com/playlist/59YmjhFs3w31BNQCZc0vcG?si=5f9ad54e4242476f
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ONI lost one of their black site facilities to the Covenant. To retrieve the data and destroy the facility, ONI sent a team of misfit Spartans IIIs called the Hammer team to make sure the Covenant couldn't take more data. The problem? This Spartan team is known for its insubordination, improvisation, & destruction. In summary, Hammer team is a pain the ass for ONI, the kind of pain that you can't get rid of, because of their results
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Pedestal, Altar, Cross by pilotisms
Fandoms: Halo (TV 2022), Halo (Video Games) & Related Fandoms
10 May 2025
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The immediate firing of his neural network lights Cortana's awareness alive. Dopamine, serotonin, and norepinephrine bombard her — the chemical reaction is enough to make her code swim. His vitals hitch and the AI tries to gain her metaphorical footing. Then: your voice.
"Good afternoon, Master Chief. Step up when you're ready."
A flood of liquid, golden Oxytocin makes Cortana's not-there-mouth run dry.
John offers a cordial nod to you. His face is set into a hard mask. "Thank you, Petty Officer."
...Oh.
...Admire from afar, indeed.
( drabble series set post-s1, slight canon-divergence, game & book references )
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The Path of the Savior by Johnnieboy11
Fandoms: Halo (Video Games) & Related Fandoms, Warhammer 40.000
04 May 2025
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Trapped in another variation of the Milky Way Galaxy after the Fall of Cadia caused the opening of the Cicatrix Maledictum, a minor Eldar Craftworld finds itself stuck in a war between a humanity on the brink of extinction and an alien alliance hell-bent on ending them and the Humans. Unlikely alliances form, friendships are built and the face of the Galaxy will forever be changed.
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Roses and Violets by Gashadokur0
Fandoms: Halo (Video Games) & Related Fandoms, Cyberpunk 2077 (Video Game), Cyberpunk: Edgerunners (Anime)
03 May 2025
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Ever heard of a giant Megacorp falling down from the sky? Neither did Night City.
Until a suriving group of UNSC came down with a mishmash of a UNSC Carrier ship. That certainly gave Night City something to talk about for months.After consecutively suffering form the Created Conflict and the Banished Assault, UNSC Revenant decides to land on Earth to resetablish a base, regroup with the other surviving UNSC groups, and recover the strength to Finish the Fight.
Now Night City watches in awe as they see Spartans in action, various alien technologies outperform and overpower the pre-existing Megacorps, and UNSC slowly change the city for the better.
To the horror of the people and to the excitement of the Corpos.
... Wait, would it be excitement of the people and to the horror of the Corpos? It pretty much depends on what we're talking about?
Well alright, then...Oh, and we manage to standardize genuine healthy foods. I'm not eating anything that tastes and has nutritional values worse than the rations UNSC gives us, you know. Those things already tastes ass.
(Inspired by both the main Halo series and Red vs Blue)
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Lost Spirits — [ NoP x Halo Wars Crossover ] by Johnathan Halo (Master_Chief_John117)
Fandoms: The Nature of Predators - SpacePaladin15, Halo (Video Games) & Related Fandoms
28 Apr 2025
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October 17th, 2136. The Federation extermination fleet approaches Earth, intending to entirely wipe out humanity. And just as the fleet is beginning to break through the Earth’s defenses, a new variable is introduced into the volatile situation.
The Captain of the UNSC Spirit of Fire, James G. Cutter, is unexpectedly woken up by the ship’s Smart AI, Serina. Inexplicably appearing in front of the Extermination fleet’s frontline, the UNSC Spirit of Fire is thrust into a fight for the very survival of humanity.
They may be just one ship - an old one at that - but they still have a duty; to protect humanity, whatever the cost. How will the UN and Kalsim react to the unknown variable? How will the UNSC’s angriest colony ship fair against the odds?
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Halos, Bullets and Buckshot:The Human-Covenant War by Johnnieboy11
Fandoms: Blue Archive (Video Game), Halo (Video Games) & Related Fandoms
25 Apr 2025
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After discovering a strange artifact in the abandoned Abydos Desert, the girls of the Foreclosure Task Force mistakenly activate it, sending themselves to a new and alien reality, one where humanity is in the brink as an Alien Armada bears down upon her worlds and death looms ever so close to them. Their hope for survival now rests on their own skill, a little luck... And the Halos
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Of Battle Rifles and Tan Raptors by TheGreatHuey
Fandoms: Halo (Video Games) & Related Fandoms, Goodbye Volcano High (Video Game), Snoot Game (Video Game), I Wani Hug that Gator! (Visual Novel)
25 Apr 2025
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Anon is a marine on board the UNSC Bismarck. He joined the corps hoping to help fight back against Covenant. Instead, he was assigned to a vessel with an entirely different mission. But when the ship discovers a world moments from destruction. Everything changes, both for the Humans on board and the inhabitants of the planet below.
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Star Wars: Attack on Halo by TheLonelyRanger
Fandoms: Shingeki no Kyojin | Attack on Titan, Star Wars - All Media Types, Halo (Video Games) & Related Fandoms
24 Apr 2025
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Series
- Part 1 of Star Wars: Attack on Halo
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Under A New Sky by Johnnieboy11
Fandoms: Halo (Video Games) & Related Fandoms, RimWorld (Video Game)
19 Apr 2025
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Crash-landed upon an alien world after awakening from Cryo-Sleep, the Master Chief and his partner, Cortana, find themselves stuck on one of the weirdest mashes of society known to man. A 'RimWorld', a human world at the edge of known space, lost and occupied by multiple factions. The Chief and any new allies he finds must navigate this weird place in hope of finding a way off.