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Harry Potter got trained by Driver1985 reviews
On the night Harry would have been dropped off by his Aunt, Dumbledore had someone else in mind. What if Harry was taken in by other strong people and they even decided to train him? Trained to be a Warrior by Wolves and the UNSC, he will change the world. OP, smart, trained Harry, small harem double cross with Witcher and Halo
Crossover - Harry Potter & Halo - Rated: M - English - Fantasy/Sci-Fi - Chapters: 86 - Words: 431,952 - Reviews: 357 - Favs: 761 - Follows: 894 - Updated: 10/28 - Published: 9/30/2021 - [Harry P., Hermione G., Daphne G.] Master Chief/John-117
Remnants by General Rage reviews
From Halo's ashes, a mismatched Alliance is born. UNSC soldiers now serve alongside both Batarian deserters and shifty Jackal Space Pirates. Now Shepard and Master Chief have to keep these strange bedfellows from killing one another before they can stop an emergent new threat to the galaxy. The Next Swashbuckling Chapter of the Wormhole Chronicles.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 41 - Words: 863,235 - Reviews: 827 - Favs: 481 - Follows: 553 - Updated: 10/28 - Published: 4/22/2016 - Master Chief/John-117, Cortana, Tali'Zorah, Shepard
The Son of the wolf by Lighting wolf knight reviews
After the failed Hersey, the gods exile the broken Sons of Horus to another land... One where they may find redemption and a home. Rated T for violence, death, and profanity. Non chaotic/remorseful Horus.
Crossover - Warhammer & Halo - Rated: T - English - Chapters: 4 - Words: 7,335 - Reviews: 2 - Favs: 23 - Follows: 30 - Updated: 10/28 - Published: 10/15
Star Wars: Odyssey of the Infinity by IX404 reviews
During a routine safety test, the Slipstream Space Drive of the Infinity malfunctions, catapulting them into unknown space. Little do Lasky and the members of the Infinity know is that they will soon change the fate of a far away galaxy. (Undergoing Chapter-by-Chapter Rewrites. Chapters 1-4 rewritten. Chapter 5 rewrites ongoing.)
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Drama - Chapters: 32 - Words: 501,601 - Reviews: 813 - Favs: 945 - Follows: 1,101 - Updated: 10/28 - Published: 10/11/2022 - Luke S., Han S., Master Chief/John-117, T. Lasky
Post Traumatic War Machines by The Shadowscythe reviews
The Spirit of Fire drifted for years after the destruction of the unknown forerunner shield world with it's digital angel clinging to life. The Battlestar Galactica has sent it's Raptor Compliment in search of precious water after it's holds had been sabotaged by a Cylon agent. Unseen hands have created an impossible meeting and now stars will tremble before humanities creations.
Crossover - Halo & Battlestar Galactica: 2003 - Rated: M - English - Sci-Fi/Drama - Chapters: 2 - Words: 6,534 - Reviews: 34 - Favs: 98 - Follows: 161 - Updated: 10/27 - Published: 10/25 - J. Cutter, E. Anders, Serina, W. Adama
Of Latchkeys and Misjumps by Sieben Nightwing reviews
When a second wave SLDF task force from the Amaris Civil War carrying high value passengers suffers a misjump, they end up in orbit over an uncharted planet. Lost and alone, they're hailed by an unknown ship. Circumstances will force them to work together to survive, as the new situation they find themselves in is even worse than the one they came from.
Crossover - Mechwarrior/Battletech & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 10 - Words: 52,854 - Reviews: 22 - Favs: 67 - Follows: 103 - Updated: 10/26 - Published: 4/26
HaloHobbit by werecat1 reviews
A ship is dragged through a wormhole and crash lands on middle earth by the lonely mountain, can the crew help Bilbo and the Dwarrow take back the mountain?
Crossover - Halo & Hobbit - Rated: T - English - Sci-Fi/Fantasy - Chapters: 14 - Words: 26,639 - Reviews: 14 - Favs: 35 - Follows: 58 - Updated: 10/26 - Published: 9/4/2019
Assumed Rascality in the Sanctuary Pipeline by 1nt3rD1ct0r reviews
Confronted with a lack of means to prevent the Empire from completing another Death Star and with an unexpected boon in the form of a new "recruit", the Alliance to Restore the Republic employs a new, unorthodox strategy: just send one, highly capable soldier with means to badger the project into utter stasis.
Crossover - Star Wars & Halo - Rated: T - English - Humor/Parody - Chapters: 4 - Words: 5,914 - Reviews: 5 - Favs: 27 - Follows: 32 - Updated: 10/26 - Published: 5/22 - T. Jerjerrod, Master Chief/John-117
The Spartan and the Legionarie by Lighting wolf knight reviews
A spartan, the pinnacle of the human race. Thrust into a new world, full of new enemies, bonds and monsters. Rated T for violence, death, and profanity. Different characters and AU. Next chapter is 1100 words, Not 1500.
Crossover - Halo & RWBY - Rated: T - English - Romance/Adventure - Chapters: 35 - Words: 117,788 - Reviews: 39 - Favs: 136 - Follows: 169 - Updated: 10/26 - Published: 5/1/2021 - [OC, Pyrrha N.] SPARTAN-B312/Noble Six, J. Ironwood
A New Path by GeorgeQuartz reviews
Year 2560, the UNSC Infinity and what is left of her crew is fighting for its life against countless Banished Invaders. Deep inside the ship, two pilots and friends have to fight their way through it all to their Longsword Interceptor. A one-in-a-million chance incident with a Forerunner Artefact brings them to a different fight with a different enemy, just trying to get back home.
Crossover - Halo & Star Wars Rebels - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 67,776 - Reviews: 30 - Favs: 93 - Follows: 125 - Updated: 10/25 - Published: 9/6/2022 - T. Lasky, OC, Ezra B., Sabine W.
Halo: Universal Vortex by Legend of Flashfox reviews
With the rush of the firing of the rings errors occurred. More species come into play and humanity no longer started on Earth alone. The planet Elemental is here with humans who are different from Earth. Now Naruto needs to navigate this war torn galaxy. Alive preferably. Pairings maybe Harem. NarutoXHalo world merged with bits of others like Star Wars and Mass Effect. Maybe more.
Crossover - Halo & Naruto - Rated: M - English - Chapters: 65 - Words: 144,593 - Reviews: 275 - Favs: 368 - Follows: 433 - Updated: 10/25 - Published: 1/10/2022 - C. Halsey, Naruto U.
Halo: Spiraling Conflict by Legend of Flashfox reviews
Toking from a young age, he was made to be the Ultimate Spartan before he was released to do what he wants. With a new lease on life, Naruto has no idea what to do with his life except for what he was trained to do. Will he embrace this new freedom or is this all a trap? In Haloverse with Naruto char. New species and factions. Chakra with tech blend. Narutox?
Crossover - Halo & Naruto - Rated: M - English - Chapters: 3 - Words: 6,902 - Reviews: 13 - Favs: 49 - Follows: 54 - Updated: 10/25 - Published: 7/20 - C. Halsey, Naruto U., Kyuubi/Kurama, Danzō S.
Halo: Wormholes by TimeTraveller-1900 reviews
In this series of one-shots which is set in an alternative universe where the human race discovers how wormholes work. Suddenly human explorers and expeditions are travelling from one planet to another, from one solar system to the next, without spaceships. How will humanity cope with enemies within? How will they cope with the Citadel? More importantly, what about the Covenant?
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 1,895 - Reviews: 1 - Favs: 25 - Follows: 33 - Published: 10/25 - Master Chief/John-117, C. Halsey, Kelly-087, Admiral Hackett
Spartans Don't Play Games by You will not find me reviews
The Tourney of Harrenhall was the greatest of its kind in Westeros. It was a grand show of the power of house Whent that drew the attention of all seven kingdoms. However, the Westerlands have arrived with strange new allies. Great warriors who bear the sigil of an eagle with arrows and lightning in its claws. Who are these new allies, and what do they mean for Westeros?
Crossover - Halo & Game of Thrones - Rated: T - English - Fantasy/Sci-Fi - Chapters: 50 - Words: 204,960 - Reviews: 1696 - Favs: 1,664 - Follows: 2,007 - Updated: 10/25 - Published: 11/17/2020 - Kurt-051, Lucy-B091, Tom-B292, Tywin L.
New era by martinantab reviews
THIS STORY IS PAUSED, I SHOULD CONTINUE I. FUTURE OR I WILL COMPLETELY REWRITE THIS STORY, DUE TO GRAMMAR ISSUES AND I THINK I RUSHED IT. BUT THANKS FOR THE REVIEWS, IT HELPED ME A LOT. I WILL PROPABLY REWRITE THE STORY AGAIN.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Humor - Chapters: 4 - Words: 8,625 - Reviews: 12 - Favs: 41 - Follows: 58 - Updated: 10/25 - Published: 10/6 - T. Hood, Master Chief/John-117, Councilor Sparatus, Councilor Tevos
The Guiding Fire by UNSC indomitable reviews
A Commander striped of authority. The world divide and falling. Last fading light. Hope lays in Spirit and might. As those with the fire lay dying. All must stand fast in the face howling night.
Crossover - Halo & Azur Lane/碧蓝航线 - Rated: M - English - Sci-Fi/Adventure - Chapters: 15 - Words: 112,432 - Reviews: 97 - Favs: 223 - Follows: 304 - Updated: 10/24 - Published: 7/22/2020 - J. Cutter, Belfast, OC
Homeward Bound:The Human-Covenant War by Johnnieboy11 reviews
As the Human-Covenant War rages on in the year 2552, the UNSC gathers the best of its SPARTANs on Reach in a final bid to buy themselves time against the tide of the Alien Hegemony.. In the meanwhile, a Patrol Ship orbiting the outer areas of the Epsilon Eridani system finds an unknown vessel as it floats aimlessly. Aboard it may be the key to saving humanity, second to Chief.
Crossover - Halo & SIGNALIS - Rated: T - English - Angst/Sci-Fi - Chapters: 18 - Words: 92,047 - Reviews: 46 - Favs: 133 - Follows: 164 - Updated: 10/24 - Published: 2/7 - [Elster/LSTR-512, Ariane Yong] Master Chief/John-117, Cortana
Gensokyo: Combat Evolved by CrackPairingLover reviews
A collection of short stories that are all loosely connected to one another. Please leave reviews and share your thoughts to keep this story going.
Crossover - Halo & Touhou Project - Rated: M - English - Sci-Fi/Fantasy - Chapters: 9 - Words: 5,495 - Reviews: 9 - Favs: 2 - Follows: 3 - Updated: 10/23 - Published: 7/26 - Rtas 'Vadumee, Youmu K., Rookie, Reimu H.
The Mantle of Remnant by KtyouVsWriting reviews
The Master Chief has saved Humanity at the cost of Cortana, one of his few remaining friends. More than he will admit, John relied on her, cared for her. To no longer have her means to lose another part of his humanity. Still the universe keeps going and once again, he is called to serve and protect Mankind. Now he has a choice: does he brave Remnant alone or does he embrace help?
Crossover - Halo & RWBY - Rated: M - English - Adventure/Friendship - Chapters: 28 - Words: 156,005 - Reviews: 790 - Favs: 1,561 - Follows: 2,003 - Updated: 10/23 - Published: 5/16/2019 - Master Chief/John-117
Stargate Atlantis Fire Within by heavyneos reviews
Just as the Atlantis team think they have finally found a reprieve from the Wraith thanks to a fortuitous accident something hidden in deep space and from another world may bring more than one complication to the fight
Crossover - Halo & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 17,243 - Reviews: 28 - Favs: 71 - Follows: 96 - Updated: 10/22 - Published: 9/8 - Rodney M., John S., OC
Infinite Noble by Arkanehouse
"Conoces esta cosa...la vieja paradoja de remplazo, se pregunta si cuando a un objeto se le reemplazan todas sus partes, si este sigue siendo el mismo. Ya no eres el mismo, pero ellos creen que esa versión tuya es el verdadero tu. ¿Pero por qué? ¿Solo porque apareció primero?. Si no, tendrás que inventar tu propio "yo". O no ser nadie en absoluto. Ese es tu problema."
Crossover - Halo & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: M - Spanish - Sci-Fi/Adventure - Chapters: 3 - Words: 6,416 - Favs: 7 - Follows: 10 - Updated: 10/21 - Published: 9/16 - SPARTAN-B312/Noble Six
Penumbra: Black Plague by Ginopippofreebooter reviews
A pen, a notebook and some time alone. That is all that the Young Wolf Jake needed and unlike his Titan comrades, he liked to report new findings and informations on it. So, what happens when a Taken anomaly guides him to a seemingly giant ring in the middle of space? (Set from the start of Halo 1 to 3.) (Cover by Abrax1245/Ikarus Prime, follow him on Reddit).
Crossover - Halo & Destiny - Rated: T - English - Sci-Fi/Adventure - Chapters: 27 - Words: 96,299 - Reviews: 152 - Favs: 270 - Follows: 334 - Updated: 10/21 - Published: 6/26/2021 - Master Chief/John-117, Cortana, Ghost, Guardian - Complete
Der überlegene Soldat by Halgen reviews
I was made to hunt down rebels. To ensure order and prosperity for Earth and all her colonies. The perfect soldier. Then that supersoldat drove it’s iron fist into my visor. My fragmented visor revealed my unnatural blue eyes glaring at the expressionless mask. “My turn.”
Crossover - Halo & Wolfenstein series - Rated: M - English - Sci-Fi - Chapters: 11 - Words: 20,822 - Reviews: 18 - Favs: 71 - Follows: 100 - Updated: 10/20 - Published: 6/22/2022 - Master Chief/John-117
A Lesson in Cautiousness by Wulfess reviews
A woman is unceremoniously given one of the most overpowered abilities in the multiverse. She's also given a choice, succeed or suffer the consequences of failure. Gamer Fic
Crossover - X-overs & Halo - Rated: M - English - Adventure/Horror - Chapters: 18 - Words: 35,063 - Reviews: 6 - Favs: 109 - Follows: 148 - Updated: 10/20 - Published: 2/15/2021 - SPARTAN-B312/Noble Six, OC
Losing is Fun by Fabulous Wizard reviews
A typical self insert story where our hero gets to rule over his own civilization, complete with custom OC race. Everything should have been great. Only problem is that he's in the Warhammer 40k, bordering a major Ork empire, has a population of only 200,000, and his starting location is in North Korea.
Crossover - Warhammer & Halo - Rated: T - English - Chapters: 4 - Words: 22,969 - Reviews: 22 - Favs: 54 - Follows: 71 - Updated: 10/18 - Published: 3/28
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