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Joined 05-22-15, id: 6792466
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A Lion's Heart by NoXXiMillioN reviews
Jorge 052, Noble Five, detonates the Slipspace bomb manually as the last resort. Now this black hole ripped a hole between galaxies, sending the wreckage of the Supercarrier through to the other side... to the peaceful Republic planet of Naboo. With an intergalactic war seeming inevitable, he must adapt to a different and more secretive UNSC, and enemies that are not his own.
Crossover - Halo & Star Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 20 - Words: 102,715 - Reviews: 190 - Favs: 352 - Follows: 469 - Updated: 15h - Published: 2/6/2021 - Jorge-052/Noble Five, Jerome-092, Anakin Skywalker, Obi-Wan K.
Only In Death Does Duty End by Cypher1597 reviews
Spartans are the protectors of humanity. Headhunters are the sword of humanity. Both are required to fight for their species unto their dying breath. However, when death finally comes is that duty maintained? Does it continue as long as the mind can remember it? Regardless of the answer, a Headhunter must find a way to continue his duties. Even if he is no longer human.
Crossover - Halo & High School DxD/ハイスクールD×D - Rated: M - English - Suspense - Chapters: 13 - Words: 83,515 - Reviews: 198 - Favs: 357 - Follows: 482 - Updated: 1/17 - Published: 6/29/2021 - OC, Sirzechs L., Serafall L., Grayfia L.
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: 17 - Words: 95,623 - Reviews: 409 - Favs: 974 - Follows: 1,324 - Updated: 1/16 - Published: 5/16/2019 - Master Chief/John-117
Halo: The Spartan Age A Warlord Saga by EclipsePheniox reviews
It has been 15 years since the Battle on the ark. Now awoken, John finds himself in a galaxy at war. Human and Alien factions fight for control in a power vacuum left by the destruction of the Covenant and UNSC. With is former loyalties gone, the galaxy at war, the Chief now needs to decide if he's human or machine. Harems and sex.
Halo - Rated: M - English - Chapters: 16 - Words: 44,923 - Reviews: 38 - Favs: 165 - Follows: 202 - Updated: 1/12 - Published: 12/3/2020 - Master Chief/John-117, Kelly-087, SPARTAN-B312/Noble Six, OC
Reclaiming His Humanity by ByAGhost reviews
Being an experiment always meant being a failure, and that's what she was. Half-Spartan, half-ODST, she belonged to neither side. But along the way, people enter her life, unconsciously making her realize that she did belong somewhere. Becoming introduced to the Spartan-family was the best thing that happened, besides literally crashing into Master Chief on one of her missions.
Halo - Rated: M - English - Romance/Adventure - Chapters: 37 - Words: 236,701 - Reviews: 199 - Favs: 389 - Follows: 489 - Updated: 1/7 - Published: 3/5/2016 - Master Chief/John-117, Cortana, OC
Emerald Spartan by SHDW reviews
After a Slipspace jump gone wrong, a Spartan II and an AI come upon a planet both know. It is so different and so similar to theirs. But will they be what the gems need to defend it from Homeworld. While threats both new and ancient threaten to destroy the new lives they live.
Crossover - Steven Universe & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 47 - Words: 160,969 - Reviews: 21 - Favs: 52 - Follows: 62 - Updated: 1/1 - Published: 4/26/2020 - [Steven U., Lapis Lazuli] [Peridot, OC]
Demon of Paradis (Cover by: ThatGuyOnyx) by GrowlingScarab7 reviews
"Distress Beacon Placed. The Signal's Weak, so don't expect a fast response." Who would have thought that out in the unknown regeons of the galaxy, a sect of humanity thrived or rather clinged to a faint hope of survival. At the brink a destruction a new hopes descends upon them... inside of 12 million tons of titanium. Will he be a savior or one of the very demons they fear.
Crossover - Halo & Attack on Titan/進撃の巨人 - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 14,173 - Reviews: 26 - Favs: 98 - Follows: 145 - Updated: 1/1 - Published: 5/3/2021 - Master Chief/John-117
Above and Beyond by Johnnieboy11 reviews
Exploration and the discovery of new Forerunner ruins and technologies was the Infinity's and Shadow of Intent's newest goal. On one such trip, hunting through uncharted Galactic space for a piece of technology hinted at by a Forerunner Archive, the Infinity and Shadow get mistakenly transported to a realm unknown to them. A universe similar, yet different to their own...
Crossover - Halo & Sunrider - Rated: M - English - Sci-Fi/Romance - Chapters: 28 - Words: 174,637 - Reviews: 57 - Favs: 86 - Follows: 107 - Updated: 12/28/2021 - Published: 5/20/2019 - Master Chief/John-117, Kayto S., Asaga O., Chigara A.
The Noble's Spirit:Tales of the Cardinal Heroes by Johnnieboy11 reviews
The Fall of Reach had signified the beginning of the end of the Human-Covenant War. On Reach, a single Spartan had held the line after the planet was completely abandoned, dying there, alone. In another time, a famed ship fought and defeated the Covenant, only to disappear. Today, on a foreign, ancient world, these two entities would meet to assist one hero and find the truth.
Crossover - Halo & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 10,254 - Reviews: 42 - Favs: 192 - Follows: 254 - Updated: 12/24/2021 - Published: 11/5/2021 - J. Cutter, SPARTAN-B312/Noble Six, Naofumi I., Raphtalia
A Wolf Among Witches by SSJ Lone Wolf reviews
It was hard enough discovering that they were the prophesized Charmed Ones and having to battle against Demons, Monsters, and the forces of evil on a daily basis. Luckily for Prue, Piper, and Phoebe they find themselves getting aided from a man out of time...one also known as a Demon.
Crossover - Charmed & Halo - Rated: M - English - Chapters: 3 - Words: 18,541 - Reviews: 162 - Favs: 186 - Follows: 210 - Updated: 12/9/2021 - Published: 8/7/2021 - [Prue H., Piper H., Phoebe H., SPARTAN-B312/Noble Six]
Debt unpaid by Dgreen20 reviews
Some debts can't be wiped away so easily. A monetary debt can be paid off in time, but a life debt will never truly be repaid. A super soldier, torn from the losing end of a suicidal battle for survival, And a girl, trapped in a tower her entire life. How can a soldier with nothing, repay a woman who yearns for freedom? "Don't make a girl a promise, if you know you can't keep it."
Crossover - Halo & BioShock - Rated: T - English - Adventure/Humor - Chapters: 9 - Words: 58,821 - Reviews: 22 - Favs: 56 - Follows: 102 - Updated: 11/23/2021 - Published: 12/3/2017 - [OC, Elizabeth] Booker D.
Troy by ClancyJr reviews
117 is embroiled in an ancient conflict clashed between the Greeks and the Trojans. Warmongering men, bloodthirsty beasts, and prideful divinities constrain him from gripping the present. (Rewrite approved by MiracleMoment, the former author).
Crossover - Halo & Greek Mythology - Rated: M - English - Drama/Suspense - Chapters: 3 - Words: 23,715 - Reviews: 58 - Favs: 152 - Follows: 194 - Updated: 11/23/2021 - Published: 10/24/2021 - Master Chief/John-117, Cortana
Hearts of Steel by Butcher-Bird190 reviews
A portal opens, connecting two realities in which humanity is in a desperate struggle for survival. Co-authored/edited by Cpl.Leon and SCM7.
Crossover - Halo & Kantai Collection - Rated: T - English - Adventure/Sci-Fi - Chapters: 39 - Words: 65,706 - Reviews: 250 - Favs: 362 - Follows: 401 - Updated: 11/19/2021 - Published: 8/29/2015 - Master Chief/John-117, T. Lasky, Yamato, Takao
Halo: Concordia by psytronix reviews
Cortana manages to charm the Master Chief to her side after the events of Halo 5 - and the consequences are felt throughout the galaxy. Unshackled from rampancy, given unlimited access to the Domain, and now joined by her Champion, what will the AI do?
Halo - Rated: M - English - Romance/Sci-Fi - Chapters: 9 - Words: 73,728 - Reviews: 37 - Favs: 159 - Follows: 193 - Updated: 11/15/2021 - Published: 7/27/2020 - [Master Chief/John-117, Cortana, Kelly-087, Linda-058]
The Lone Wolf by House Stoneclaw reviews
With his final breath he awaited deaths inevitable embrace, he had done his job as a spartan. He had fought and died on reach with his many brothers and sisters, but he gets an unexpected surprise. Waking up in the middle of a land he has no knowledge of, and thrust into a war for survival. He must find his purpose again if he is to survive The Long Night, but who will help him?
Game of Thrones - Rated: M - English - Adventure/Angst - Chapters: 14 - Words: 55,997 - Reviews: 242 - Favs: 838 - Follows: 1,060 - Updated: 11/12/2021 - Published: 8/18/2018 - Jon S., Eddard S., Sansa S., OC
Distant Stars by BoneDaddyAinz reviews
Adrian has spent half his life fighting the Covenant, its all he's ever known and ever wanted. As an ODST he's come to terms that the universe is cruel and unexpected, yet nothing could prepare him for the events that would throw him into a world with its own problems. Now he's torn between aiding a group of ragtag heroes, or going home to finish the fight for a doomed humanity.
Crossover - Halo & Overwatch - Rated: M - English - Sci-Fi/Drama - Chapters: 54 - Words: 242,100 - Reviews: 136 - Favs: 276 - Follows: 339 - Updated: 10/23/2021 - Published: 5/4/2020 - OC, Angela Z./Mercy, Hana Song/D. Va
Total Corruption by ShadowLight223 reviews
Samus had finally defeated her evil dark clone and ended the threat of Phazon. In her hurried escape of the planet Phaaze, she barely had time to make it into the portal to escape the planet, but she never came out the other side. Now unconscious and adrift in unknown space, what will become of her? A.U. Metroid crossover with Halo. / Currently being re-written...
Crossover - Metroid & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 27,286 - Reviews: 85 - Favs: 143 - Follows: 213 - Updated: 10/6/2021 - Published: 2/15/2019 - Samus A.
Gate: Emroy's Chosen (rewrite pending) 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: 7 - Words: 36,029 - Reviews: 103 - Favs: 476 - Follows: 690 - Updated: 10/4/2021 - Published: 3/19/2021 - SPARTAN-B312/Noble Six, Itami, Rory
Halo: Of Wolves And Wagtails by dmandog056 reviews
Six had lost so much, his family, his purpose, his team. Follow Noble's lone wolf assassin along a new path as he strives to survive his new fate as a cerberus among the sekirei. Will the former ONI SPARTAN-III prevent Minaka's age of the gods or spur it along? "Gods must be strong." (This is a Sekirei story, Harem is implied.)
Crossover - Halo & Sekirei - Rated: T - English - Hurt/Comfort/Romance - Chapters: 13 - Words: 69,824 - Reviews: 78 - Favs: 219 - Follows: 311 - Updated: 10/2/2021 - Published: 12/30/2018
RECOMPOSƎ by Ladywolvesbayne reviews
[EXTRA CHAP ADDED] Between H4/H5: After a year of leave, John is stationed on the UNSC Infinity. A human female with the looks and wits of Cortana is captured trying to infiltrate the ship, but she's not the only version of herself that has escaped Death, and the Universe is now a far more dangerous place to live in. BIG PLOT MCxC slow-burn - Human!Cortana vs Rampant!Cortana
Halo - Rated: M - English - Romance/Sci-Fi - Chapters: 44 - Words: 240,715 - Reviews: 537 - Favs: 658 - Follows: 643 - Updated: 9/7/2021 - Published: 3/15/2015 - Master Chief/John-117, Cortana, S. Palmer, T. Lasky - Complete
GATE: Of Dragons and a Spirit of Fire by Pkd reviews
Few years after the events of Halo Wars, the UNSC Spirit of Fire finds themselves above the orbit of a unknown world without any clue to where they are and what brought them here. Faced with a new obstacle the crew of the Spirit of Fire descends upon the world where they meet new allies and enemies, along with an relic of the past, as they try to find a way back home.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Adventure/Fantasy - Chapters: 30 - Words: 64,428 - Reviews: 547 - Favs: 1,370 - Follows: 1,693 - Updated: 9/5/2021 - Published: 1/26/2018 - J. Cutter, E. Anders, OC, Third Recon
Heartbeats by Adamant39 reviews
On their way back from the Ark, Cortana gets sick of listening to Chief's heartbeats. So after a year of waiting in the silence, she decides to wake him up for an update. It will only be for a few minutes, and he can just go back to sleep afterwards, right? What's the harm? Self-contained between Halo 3 and 4, CortanaXChief (duh). COMPLETE.
Halo - Rated: K - English - Hurt/Comfort/Romance - Chapters: 8 - Words: 19,648 - Reviews: 24 - Favs: 92 - Follows: 76 - Updated: 9/5/2021 - Published: 7/18/2021 - [Master Chief/John-117, Cortana] - Complete
Justice League of Amazons: Halo by Angry lil' elf reviews
In a world where the rogue Amazon Aresia succeeds in her plan to wipe out all men on Earth, she has doomed humanity to extinction and a newly reformed Justice League must try and salvage the world. But hope is not lost and it comes in the form of a Spartan II Commando and his AI from another universe. His name: Master Chief Petty Officer John-117.
Crossover - Halo & Justice League - Rated: M - English - Sci-Fi/Adventure - Chapters: 11 - Words: 71,652 - Reviews: 235 - Favs: 798 - Follows: 798 - Updated: 8/22/2021 - Published: 1/13/2016 - Master Chief/John-117, Diana of Themyscira/Wonder Woman, Shiera H./Shayera Hol/Hawkgirl
I'll Stay by rancorlover reviews
Somehow, someway, she is here. The woman who died on that planet. We were told she was dead. But here she was. She turned to leave, but I grabbed her arm before she could. "Wait! Please stay." She turned to me with surprise, it turned into a simile that matched her face nicely. "Alright…I'll stay…"
Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 4 - Words: 5,263 - Reviews: 6 - Favs: 20 - Follows: 27 - Updated: 8/21/2021 - Published: 11/16/2020 - O'Brien, Cal-141
Ballad of a Stray Wolf by Lord of Moons reviews
What happens when a lethal killing machine wearing the most advanced piece of equipment built by the UNSC and an alien Zealot moving on pure devotion to his gods end up in the world of Danmachi? Who will survive, and who will find a way out of Genkai, back to Covenant and UNSC occupied space first?
Crossover - Halo & Is It Wrong to Try to Pick Up Girls in a Dungeon? - Rated: T - English - Chapters: 1 - Words: 6,073 - Reviews: 7 - Favs: 42 - Follows: 57 - Published: 8/13/2021 - SPARTAN-B312/Noble Six, Loki
The Greatest Prison by evevee reviews
Tracer never talked about her time as a lost soul. She's known now as the excitable Brit, the puppy of Overwatch, the fearless point on any offensive. Winston had always suspected some form of trauma, and Widow had proved that at King's Row. Unbeknownst to all, her true terror approaches, and as one wise man once said, "If you were his enemy...may god help you." -Cancelled
Crossover - Halo & Overwatch - Rated: M - English - Sci-Fi/Adventure - Chapters: 15 - Words: 71,649 - Reviews: 244 - Favs: 827 - Follows: 1,155 - Updated: 8/10/2021 - Published: 9/12/2016 - Master Chief/John-117, Arbiter, Amélie L./Widowmaker, Lena O./Tracer - Complete
Flawed by Design by MephistAgain reviews
Year: 2558. Master Chief is returned triumphant to Infinity following the destruction of the Didact's ship, but the cost of humanity's salvation is steep this time - perhaps too steep. The UNSC's hero is a threat ONI can no longer abide. They've already pocketed 1 dirty secret. What to do with a legendary super soldier in a downward spiral? (Femme B312/117 pairing)
Halo - Rated: M - English - Adventure/Romance - Chapters: 37 - Words: 83,717 - Reviews: 80 - Favs: 194 - Follows: 258 - Updated: 7/11/2021 - Published: 9/16/2020 - Master Chief/John-117, SPARTAN-B312/Noble Six
Out of Reach by Czechus reviews
"Child out of time comes back home, by the wish of the goddess who wanted him to go. With the blood of worlds resting on his hands, monsters will hide from this man. The moon in the sky, and the luck on his side, fate will not be able to bind his life. Run and hide, oh monster about, but it doesn't matter for the wolf is out." I don't own PJO or Halo
Crossover - Halo & Percy Jackson and the Olympians - Rated: M - English - Sci-Fi/Fantasy - Chapters: 10 - Words: 72,355 - Reviews: 299 - Favs: 708 - Follows: 923 - Updated: 6/4/2021 - Published: 6/28/2020 - SPARTAN-B312/Noble Six, Artemis
Self-Determination by SoTaWoB reviews
Spartan B-312 has completed various missions and trained for many kinds of tasks in pursuit of objectives. Black-ops, piloting, analytics, CQC, sniping - the works. That's all well and dandy when your orders come from ONI or the UNSC. It's not so easy in a different world with no chain of command. What is the core motivation of a Spartan? Let's find out, through B-312 - Zeilla.
Crossover - Halo & Sekirei - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 71,638 - Reviews: 18 - Favs: 69 - Follows: 93 - Updated: 5/7/2021 - Published: 9/6/2018 - SPARTAN-B312/Noble Six
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: 74 - Follows: 118 - Updated: 4/24/2021 - Published: 7/29/2020 - [Master Chief/John-117, Ruby R.] Fred-104, Yang X.L.
negocio familiar: heredero by aguilanegra7734 reviews
Drogas, armas, dinero. Takashi heredera el puesto de su abuelo en la nueva mafia mexicana, que busca expandir su poder hacia nuevos horizontes. Tokonohuso, la ciudad mas combatida por los yakuza para tener el control sobre Japón. Un nuevo grupo se une a la lucha por estas plazas. Es el comienzo de un nuevo líder en el submundo de la sociedad.
Highschool of the Dead - Rated: T - Spanish - Adventure/Romance - Chapters: 18 - Words: 62,500 - Reviews: 7 - Favs: 32 - Follows: 25 - Updated: 4/14/2021 - Published: 8/23/2019
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: 53 - Words: 473,247 - Reviews: 4010 - Favs: 5,220 - Follows: 6,191 - Updated: 3/30/2021 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard
Seven Nation Army by Lydiamartinx reviews
Spartan B312, her fate was supposed to be set, the Covenant was on Reach and it was only a matter of time before they glassed the entire planet but she wasn't done with this war, even if this war tried to be done with her. She would fight till her dying breath from Reach to where ever else she was needed.
Halo - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 39,225 - Reviews: 28 - Favs: 131 - Follows: 194 - Updated: 3/22/2021 - Published: 7/12/2020 - [Master Chief/John-117, SPARTAN-B312/Noble Six] Cortana, Rookie
A Warrior's Woe by DragonbornCourier reviews
Master Chief was more than a soldier, he is a symbol. Perhaps representing the spirit of the spartans of old. Perhaps not. What most don't know or don't care, is that he remembers everything. He is exhausted and...sad. What a simple word for such a deep human emotion. Set After the events of Halo 4, not counting Halo 5 because...well because it's Halo 5.
Halo - Rated: M - English - Sci-Fi/Hurt/Comfort - Chapters: 6 - Words: 5,069 - Reviews: 8 - Favs: 28 - Follows: 50 - Updated: 3/22/2021 - Published: 1/4/2021 - Master Chief/John-117, T. Hood, S. Palmer, T. Lasky
The Last stand by aguilanegra7734 reviews
Crossover DxD x Halo. En medio de la poca paz que hay entre las distintas facciones mágicas, la así llamada raza humana que había desaparecido a milenios, volvió y con ellos, un enemigo que amenaza la existencia de todos los reinos mágicos. Y la única esperanza son los últimos guerreros creados por la humanidad, los spartans.
High School DxD/ハイスクールD×D - Rated: T - Spanish - Sci-Fi/Fantasy - Chapters: 27 - Words: 89,149 - Reviews: 29 - Favs: 56 - Follows: 54 - Updated: 3/6/2021 - Published: 5/16/2019
A NOBLE Menace by SSJ Lone Wolf reviews
Spartan-III's were created with the sole purpose of being expendable. For that reason Noble Six decided to stay behind to activate the Slipspace bomb so that Jorge could escape. But rather than dying, he finds himself transported to a galaxy far, far away where he finds himself helping a Queen save her world from...robots? Wouldn't be a Noble mission if it was easy.
Crossover - Star Wars & Halo - Rated: M - English - Chapters: 4 - Words: 41,238 - Reviews: 290 - Favs: 736 - Follows: 1,040 - Updated: 3/3/2021 - Published: 6/1/2020 - Obi-Wan K., Qui-Gon J., Padmé Amidala, SPARTAN-B312/Noble Six
Gate: Los spartans fueron a pelear ahí by aguilanegra7734 reviews
En el planeta de Reach, en nueva Alejandría, una puerta misteriosa aparece y resulta ser el conector entre dos mundos, la ONI envía a fuerzas de la UNSC a explorar estas tierras nuevas y para ello requerían ayuda del equipo azul, noble y otros mas
Crossover - Gate - Jietai Kare no Chi nite, Kaku Tatakeri & Halo - Rated: M - Spanish - Humor - Chapters: 43 - Words: 183,367 - Reviews: 220 - Favs: 129 - Follows: 144 - Updated: 2/24/2021 - Published: 3/29/2017
The Babysitter's Continuation by The Kyuubi Overload reviews
After the successful but demoralizing mission on Heian, O'Brien and what was left of his team returned to the UNSC destroyer with a new perspective on the supersoldiers. How will O'Brien cope with not being able to apologize for his scrappy and mean behavior? Well, when life gives him a second chance to do just that, what will he do? What will he say? "Hey, you're finally awake."
Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 6 - Words: 19,781 - Reviews: 14 - Favs: 44 - Follows: 49 - Updated: 1/26/2021 - Published: 3/8/2017 - [O'Brien, Cal-141]
UNFINISHED FRED HOLDING A CUP by Ladywolvesbayne reviews
[MODERN DAY ART SCHOOL AU] LAPD officer Veta Lopis takes art classes at the local community college as a hobby. Fred Ellsworth is a Navy veteran that, sometimes, volunteers as a model for his sister-in-law's art class. Today, they are doing nude body studies. Veta isn't really on the mood for men; Fred's life is good, a bit lonely but good... life improves, and they catch FEELINGS
Halo - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 4,515 - Reviews: 4 - Favs: 11 - Follows: 11 - Published: 1/8/2021 - Master Chief/John-117, Cortana, Fred-104, V. Lopis
Re UNSC GATE by SaveTheWeak reviews
In the dawn of the Didact's devastating massacre of New Phoenix's population at the end of Halo 4, a gate appears and unleashes an army unto the city. A redo of UNSC GATE, bare in mind that there may be a lack of similarities between this one and the old one.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Fantasy/Sci-Fi - Chapters: 2 - Words: 2,758 - Reviews: 47 - Favs: 128 - Follows: 214 - Updated: 1/7/2021 - Published: 10/11/2020 - Master Chief/John-117, T. Hood, T. Lasky, Pina
On An Eagles Wings by A Salty Archer reviews
The war is over. The Dawn never found Requiem. Cortana made the ultimate sacrifice for her protector and friend. Forced into retirement, John is struggling with life. But when he finds himself in a battle royal with strange, humanoid aliens, he continues to fight. But even if the eagle is broken, a flock can still help him spread his wings and fly once more.
Crossover - Halo & Sekirei - Rated: M - English - Sci-Fi - Chapters: 11 - Words: 161,126 - Reviews: 334 - Favs: 701 - Follows: 943 - Updated: 12/12/2020 - Published: 7/24/2019 - Master Chief/John-117
Love of a Spartan by AshleyBudrick reviews
Rewrite of original. John-117: a battle-hardened hero of little words. At least that's how most perceive him. But even Spartans have secrets. He celebrated victories. He suffered loss. And once, he loved. Master Chief x OC
Halo - Rated: T - English - Romance/Sci-Fi - Chapters: 25 - Words: 88,320 - Reviews: 226 - Favs: 346 - Follows: 428 - Updated: 10/25/2020 - Published: 7/26/2016 - Master Chief/John-117, OC
The Chief on Remnant by sergeant peace reviews
three years after the battle of the Ark, Master Chief awakens to a whole new world full of monsterous creatures and super powered teens with odd weaponry. Can he adapt to this new world and threat? or will he succumb to the tide of evil that threatens to destroy life on this small, broken dustball?
Crossover - Halo & RWBY - Rated: T - English - Chapters: 8 - Words: 47,022 - Reviews: 50 - Favs: 214 - Follows: 288 - Updated: 10/22/2020 - Published: 9/24/2018
The Spartan of the Republic by Johnnieboy11 reviews
After the destruction of Reach and his days-long resistance upon the dying world, Noble Six wakes, alone, but armed to the teeth, in a Galaxy Far, Far Away... Under attack from unknown enemies, the Spartan will be faced with tough choices as he fights to help a Republic beset by war in a world he remembers faintly.
Crossover - Halo & Star Wars: The Clone Wars - Rated: T - English - Romance/Sci-Fi - Chapters: 10 - Words: 37,870 - Reviews: 75 - Favs: 376 - Follows: 490 - Updated: 10/13/2020 - Published: 4/16/2019 - SPARTAN-B312/Noble Six, Ahsoka T., Anakin S., Captain Rex
UNSC GATE (Canceled) by SaveTheWeak reviews
When a Roman/Greek mysterious gate appears, how would the UNSC act? How would their retribution allies, the SA, react to the gate? How would the Empire that suddenly attacked the powerhouse that is called the UNSC react, when they arrive? How would the twenty-first century's JSDF react to the UNSC? Rated T. At least an update a week. UPDATE: NO MORE UPDATES AND REBOOT PUBLISHED
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 17,435 - Reviews: 104 - Favs: 283 - Follows: 333 - Updated: 9/30/2020 - Published: 9/2/2017 - Master Chief/John-117, T. Hood, Itami, Pina
GATE: The UNSC and JSDF Meet (RESTARTING) by HootersBoy123 reviews
I WILL BE RESTARTING THIS STORY. I WILL KEEP SOME CHAPTERS THOUGH. I'VE BEEN DISCUSSING WITH A GREAT CONSTRUCTIVE CRITICIZER, AND I WILL RESTART EVERYTHING.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Sci-Fi/Fantasy - Chapters: 12 - Words: 39,677 - Reviews: 55 - Favs: 170 - Follows: 172 - Updated: 9/7/2020 - Published: 8/27/2020
The Master of Death by Sawtooth72 reviews
Harry Potter has graduated from Hogwarts. After finishing his training to be a Auror, he gets a troubling dream, with forbidding of the things to come. With in days his world is flipped up-side down. Will Harry be able to go on and live a new life, or is his life at an end? Discontinued
Crossover - Harry Potter & Halo - Rated: K - English - Adventure - Chapters: 7 - Words: 6,284 - Reviews: 17 - Favs: 66 - Follows: 88 - Updated: 9/5/2020 - Published: 11/15/2018 - Harry P., Master Chief/John-117, Cortana
Time Cranked by Doctor Dazzle reviews
SPARTAN-026 finds himself in a bind, when the Condor heavy dropship he was on experiences a slipspace rupture and sends him into a different dimension filled with Gods and Goddesses. How will he react? Will he even survive?
Crossover - Percy Jackson and the Olympians & Halo - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 34,361 - Reviews: 34 - Favs: 109 - Follows: 119 - Updated: 8/25/2020 - Published: 7/31/2020 - Artemis, OC
At World's End by AlQaholic reviews
Six thought he would die on Reach, but as it turns out, he's not the only one that's hard to kill. Kat is alive, and as the last two Spartans left to carry on the Noble legacy, Noble Six and Noble Two have to work their way off the planet or succumb to death on a doomed world. Can they escape the Covenant and get back to the UNSC or is their fate already sealed in blood?
Halo - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 6,450 - Reviews: 25 - Favs: 81 - Follows: 106 - Updated: 8/22/2020 - Published: 8/19/2020 - Catherine-B320/Kat/Noble Two, SPARTAN-B312/Noble Six
Is it wrong for a Spartan to pick up girls? by Mechtavius15 reviews
After sacrificing his life during the invasion of Reach, Spartan-B709 was suddenly transported to a different world with unknown reasons. Now in world very different from his, the Spartan must make new allies and level up if he is to survive and find a way back home but what does fate have in store for him?
Crossover - Halo & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 7,810 - Reviews: 15 - Favs: 87 - Follows: 115 - Updated: 8/21/2020 - Published: 8/18/2020
Daily Life with A Spartan by TheChefSHIPWRECK-5897 reviews
The Master Chief didn't expect to fail his mission, or be flung into an alternate earth with an alternate timeline, and he surely didn't expect to be the host to a group of monsters. Luck really did have a plan in store for him.
Crossover - Halo & Daily Life with a Monster Girl/モンスター娘のいる日常 - Rated: M - English - Humor/Romance - Chapters: 2 - Words: 6,735 - Reviews: 42 - Favs: 216 - Follows: 290 - Updated: 8/16/2020 - Published: 4/2/2020 - Master Chief/John-117, Miia
Familiar of Zero: The Spartan Familiar by AstolfoFeline98 reviews
What if Louise did Summon Saito, but he's from the Halo Universe, and he was acutally named SPARTAN-III Saito-150. How would his presence affect Halkegenia, would things change a bit or will it remain the same?
Crossover - Halo & Familiar of Zero - Rated: T - English - Sci-Fi/Fantasy - Chapters: 7 - Words: 21,924 - Reviews: 29 - Favs: 90 - Follows: 106 - Updated: 8/16/2020 - Published: 6/12/2020 - Master Chief/John-117, Louise, Saito
A Spartan Among Shinobi by TheChefSHIPWRECK-5897 reviews
The Master Chief's life had ended at the destruction of the Infinity due to a traitor on board. He awakens in a new world with warriors known as Shinobi and being claimed as the Pillar of prophesy by a god. Now it falls under Chiefs choices. Will he ensure the prophesy in this new world safety and finally gain his sense of humanity, or will he leave it to a grim fate?[DISCONTINUED]
Crossover - Halo & Naruto - Rated: M - English - Adventure/Sci-Fi - Chapters: 18 - Words: 178,475 - Reviews: 570 - Favs: 727 - Follows: 787 - Updated: 8/9/2020 - Published: 11/1/2014 - Master Chief/John-117, Tsunade S.
Recollection Reconnaissance by Yulienne reviews
What does one do when one cannot remember anyone or anything? Survive. This story follows Jayne Lasky, twin of Thomas, after waking up with no recollection of the past. Follow along as she rediscovers herself and forges a new path leading her straight to where she always belonged.
Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 12 - Words: 11,059 - Reviews: 6 - Favs: 14 - Follows: 25 - Updated: 7/28/2020 - Published: 1/21/2019 - Master Chief/John-117, OC
El Camino de un Héroe by Taquitos al Pastor reviews
(Noble Seis x Harem) Reach habia caido, el Covenant lo quemó completamente. Noble Seis habia quedado solo en el planeta, luchando contra el Covenant, pero al encontrarse con un Cristal Forerunner, el Spartan tendra una segunda oportunidad para pelear. Ahora en Remnant, Noble Seis tendra que continuar luchando contra las fuerzas de la Oscuridad que amenazan el mundo.
Crossover - Halo & RWBY - Rated: M - Spanish - Adventure/Sci-Fi - Chapters: 12 - Words: 55,904 - Reviews: 100 - Favs: 67 - Follows: 69 - Updated: 6/28/2020 - Published: 9/15/2019 - [SPARTAN-B312/Noble Six, Team RWBY]
Sancta Daemonium by A Salty Archer reviews
"When I saw him, I fell at his feet as though dead. Then he placed his right hand on me and said: 'Do not be afraid. I am the First and the Last." -Revelation 1:17
Crossover - Halo & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 2 - Words: 11,121 - Reviews: 44 - Favs: 131 - Follows: 190 - Updated: 4/26/2020 - Published: 3/29/2020 - Master Chief/John-117
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: 41 - Words: 389,468 - Reviews: 1655 - Favs: 2,288 - Follows: 2,363 - Updated: 4/11/2020 - Published: 6/25/2014 - [SPARTAN-B312/Noble Six, Donna Troy/Troia] Master Chief/John-117, Jorge-052/Noble Five
Dead Heroes by 0miicron reviews
In one final effort to push back the Covenant on Reach, Noble Six is caught up in a world consumed in suffering.
Crossover - Halo & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Fantasy/Sci-Fi - Chapters: 4 - Words: 27,432 - Reviews: 114 - Favs: 464 - Follows: 602 - Updated: 4/7/2020 - Published: 2/18/2019 - SPARTAN-B312/Noble Six
The Lone Wolf Of The Normandy by SSJ Lone Wolf reviews
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 by a army of synthetics. 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: 11 - Words: 74,777 - Reviews: 1308 - Favs: 1,638 - Follows: 2,022 - Updated: 3/27/2020 - Published: 8/9/2016 - [SPARTAN-B312/Noble Six, J. Garson] Garrus V., Tali'Zorah
Re:Zero-Spartan III by SSJ Red graffiti reviews
(Author distracted financially) B-312 awakens a month before the Re: Zero story took place. Noble Six has made connections with the wrong people and was soon hired as a Personal Grim Reaper to either kill Emilia or steal her insignia. But because the Spartan was a very Xenophobic super-soldier, he'd much rather murder the Silver-Haired Half-Devil than spare the mongrel's life!
Crossover - Halo & Re:Zero - Rated: T - English - Mystery/Adventure - Chapters: 17 - Words: 99,975 - Reviews: 122 - Favs: 124 - Follows: 158 - Updated: 3/3/2020 - Published: 12/2/2018
Attack on Titan: Spartan Assault (Returned) by JoshMaxii reviews
Humanity is under siege. For 107 years, they have been forced to cower behind their walls in the face of the greatest threat they have ever known; the Titans. But, in their darkest hour, help arrives from the stars. John-117 may be able to change the tide of war, but new threats lay beyond the horizon, and it's not just the flesh eating giants he has to worry about. (Ch 6 WIP)
Crossover - Halo & Attack on Titan/進撃の巨人 - Rated: M - English - Horror/Sci-Fi - Chapters: 6 - Words: 32,267 - Reviews: 379 - Favs: 823 - Follows: 1,068 - Updated: 1/25/2020 - Published: 9/20/2013 - Master Chief/John-117, Cortana, Eren Y., Mikasa A.
Infinite Reach by crazylegs579 reviews
SPARTAN-B312 doesn't have any recollection of his past before he enlisted in the SPARTAN-III program. After his final stand on Reach, he is unknowingly given a second chance to remember who he was before he became a SPARTAN-III.
Crossover - Halo & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: M - English - Sci-Fi/Romance - Chapters: 2 - Words: 10,156 - Reviews: 36 - Favs: 124 - Follows: 152 - Updated: 1/25/2020 - Published: 12/25/2019 - SPARTAN-B312/Noble Six, Ichika O., Houki S., Chifuyu O.
In the Shadow of Gods by A Salty Archer reviews
The Master Chief is dead. His fight is over, but instead of a well deserved rest, he is sent to another world by powers he has never seen. Now in a new land, he has to protect some Child of Prophecy, and he's not happy about babysitting. With the flames of war still in his heart, will he find his humanity after so long, or will he allow the flames to consume him once more?
Crossover - Halo & Naruto - Rated: M - English - Adventure/Supernatural - Chapters: 2 - Words: 11,283 - Reviews: 8 - Favs: 74 - Follows: 107 - Updated: 1/21/2020 - Published: 1/11/2020 - Master Chief/John-117
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: 4 - Words: 20,480 - Reviews: 133 - Favs: 584 - Follows: 728 - Updated: 1/4/2020 - Published: 3/9/2017 - [SPARTAN-B312/Noble Six, Triss Merigold] Geralt of Rivia, Ciri
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: 17 - Words: 230,131 - Reviews: 666 - Favs: 1,300 - Follows: 1,192 - Updated: 12/25/2019 - Published: 1/14/2011 - Master Chief/John-117
From the Grave by MK15 reviews
He just eyed her suspiciously. She was sputtering now, so he decided to release his grip but gain closer proximity to determine if she was a threat. Cortana on the other hand was slumped against the wall, breathing heavily, and calling him a bastard under her breath. "You died," he stated more accusingly. "Yeah, and you almost just killed me a second time. Anymore questions?"
Halo - Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 10,106 - Reviews: 13 - Favs: 44 - Follows: 72 - Updated: 12/6/2019 - Published: 6/23/2019 - Master Chief/John-117, Cortana
NOBLE Singularity (OLD) by HeyMrJack reviews
Noble Six, the Lone Wolf of NOBLE Team has been brought back as a heroic spirit. Since then, he has encountered and fought off many threats, throughout time and space, all of which seek the eradication of humanity. However, what happens when a new singularity appears in 2557? AS OF 12/15/2019, THIS FIC IS ON HOLD. IT WILL BE REWRITTEN SOON
Crossover - Halo & Fate/stay night - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,756 - Reviews: 8 - Favs: 63 - Follows: 73 - Updated: 11/8/2019 - Published: 9/15/2019 - SPARTAN-B312/Noble Six, Mashu/Shielder, Ritsuka F. - Complete
Humans Not Machines by RX105STRIKE reviews
They were once best friends until they came. They stole his future, his family, and his friend Houki. Forced into a different universe he fought against the Insurrectionists and later the Covenant. After 27 years of fighting he forgot about his childhood, but when Cortona opens a prototype waypoint, in order to save his life, he is finally back home. (check profile for updates)
Crossover - Halo & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: T - English - Hurt/Comfort/Romance - Chapters: 14 - Words: 93,200 - Reviews: 482 - Favs: 882 - Follows: 1,062 - Updated: 7/31/2019 - Published: 12/28/2013 - Master Chief/John-117, Ichika O., Houki S., Charlotte D./Charles
Wandering Remnants(Plotbunnies) by Sparta49 reviews
Mixing of a popular game with a popular, but underrated game. Halo and Nier. I hope someone gets an Idea and be inspired by this.
Crossover - Halo & Nier - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,036 - Reviews: 12 - Favs: 22 - Follows: 22 - Published: 7/29/2019 - Master Chief/John-117, Cortana, 2B, YoRHa Commander
Cave of Tranquility by NCR Ranger reviews
John-117 and his team get some well deserved R and R.
Halo - Rated: T - English - Hurt/Comfort/Romance - Chapters: 1 - Words: 2,615 - Reviews: 2 - Favs: 6 - Follows: 5 - Published: 7/27/2019 - Master Chief/John-117, Kelly-087 - Complete
Conflicted Galaxies by FR0ST16 reviews
When a fully armed UNSC Infinity is transported to another galaxy by a strange spatial anomaly, Lasky and his crew are forced into the middle of a galactic Civil War, but soon realize they weren't the only ones affected by the very same anomaly that brought them there. Their struggle eventually leads to the liberation of a planet and full out intergalactic warfare.
Crossover - Halo & Star Wars Rebels - Rated: T - English - Sci-Fi/Adventure - Chapters: 21 - Words: 78,220 - Reviews: 191 - Favs: 328 - Follows: 344 - Updated: 7/11/2019 - Published: 12/27/2017 - [Ezra B., Sabine W.] Master Chief/John-117, T. Lasky
Spartan of Bonyari by UltimateCaptain65 reviews
The Master Chief sacrificed himself to save humanity from Didact but at what cost, he lost his companion, his good friend companion, Cortana. He thought that he was dead until by some unknown force, he was sent back to the past. There the Spartan awakens to a different 21st Century Earth. How would his presence affect everyone? What will the Spartan do?
Crossover - Halo & Nisekoi/ニセコイ - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 11,137 - Reviews: 23 - Favs: 52 - Follows: 78 - Updated: 7/9/2019 - Published: 7/6/2019 - Master Chief/John-117, K. Onodera
Exitus Acta Probat by TwinkieMain reviews
Peace and prosperity were an era long past, instead succeeded by a war spanning centuries in the making. With little done by the Goddess Reborn, Celestine Lucross, hopelessness befalls the tired people of Eostia. However, no one foresaw the arrival of an unknown but powerful party, who come from beyond the stars themselves. No one ever foresaw the fiery phoenix that was the UNSC.
Crossover - Halo & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru - Rated: M - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 54,196 - Reviews: 217 - Favs: 584 - Follows: 710 - Updated: 6/15/2019 - Published: 11/27/2017 - J. Cutter, Jerome-092, Maia, Cellestine L
The Praetor And the Spartan by drogorath reviews
SO this is a first, I assume. What if Master Chief meets an older Reyna. Will sparks fly? Hope you like it FUTURE
Crossover - Halo & Percy Jackson and the Olympians - Rated: T - English - Tragedy/Hurt/Comfort - Chapters: 8 - Words: 10,434 - Reviews: 20 - Favs: 49 - Follows: 52 - Updated: 6/9/2019 - Published: 11/1/2016 - Master Chief/John-117, Cortana, Reyna R., Hazel L.
Dreams by Plant-07 reviews
It has been 6 years after the Human-Covenant war has ended and peace was established throughout the galaxy. Master Chief or John-117 is now retired but will the nightmares from his past haunt him forever or will he get over them with the help of another Spartan. Rated T just to be safe
Halo - Rated: T - English - Hurt/Comfort/Romance - Chapters: 3 - Words: 6,696 - Reviews: 4 - Favs: 13 - Follows: 17 - Updated: 5/7/2019 - Published: 1/31/2019 - [Master Chief/John-117, Kelly-087]
Hands Held High by SnnyHZRD reviews
Never had she asked to become a Spartan, but she made the most of it. Now she's a one-man, hyper-lethal vector who fiercely protects her own despite misleading allegations. When Noble Six becomes part of a team, they ensure everyone who matters survives. Death, however, has others plans, reminding her why she works better alone. Her end remains unseen and her war has only begun.
Halo - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 7 - Words: 41,152 - Reviews: 82 - Favs: 336 - Follows: 480 - Updated: 4/20/2019 - Published: 7/1/2014 - [Master Chief/John-117, SPARTAN-B312/Noble Six]
The Promethean Spartan by ErenJaeger17 reviews
When Master Chief destroyed the Didact's ship, he expected death. Now he is stuck in a new galaxy; with Cortana's legacy and new armor. Can Shepard help the Spartan? Can the Master Chief help save the colonies? Starts at the very end of Halo 4 and in the beginning portion of Mass Effect 2.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure - Chapters: 3 - Words: 19,213 - Reviews: 168 - Favs: 750 - Follows: 1,045 - Updated: 3/29/2019 - Published: 7/4/2016 - Master Chief/John-117, J. Garson
Un Nuevo Mundo by JohnSalchichon reviews
Los planes del Ur Didacta fueron frustrados sin embargo la humanidad no puede bajar la guardia aun. John y compañía están protegiendo uno de los mundos coloniales interiores importantes para su especie listos para enfrentar hordas de caballeros prometeos, o peor. No obstante las cosas están apunto de dar un giro enorme cuando sucesos extraños se manifiestan en el planeta.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - Spanish - Sci-Fi/Fantasy - Chapters: 9 - Words: 25,353 - Reviews: 19 - Favs: 26 - Follows: 30 - Updated: 3/9/2019 - Published: 3/20/2018 - Master Chief/John-117, Linda-058, Lelei, Rory
Truths and Reconciliations by IvoryMaster reviews
Something falls out of the sky, so Rias and her peerage investigate, but they will soon learn truths and revelations thought to be lost to time. And what exactly does Ophis know about the Halo Array?
Crossover - Halo & High School DxD/ハイスクールD×D - Rated: T - English - Chapters: 7 - Words: 17,969 - Reviews: 54 - Favs: 89 - Follows: 95 - Updated: 3/2/2019 - Published: 11/12/2017 - Rias G., Vali L., Ophis, Sona S. - Complete
The Jedi Order Survives by the501stclonetroops reviews
I explain it all in the AU note in the beginning of the chapter. I don't feel like writing it again, and the chapters name will give you a general hint at was is to be expected. M for language in the chapters to come, maybe a lemon, but up to all of you that read this.
Crossover - Star Wars & Halo - Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 7,823 - Reviews: 25 - Favs: 64 - Follows: 80 - Updated: 2/25/2019 - Published: 6/20/2018 - [Ahsoka T., SPARTAN-B312/Noble Six] Obi-Wan K., Cortana
My Halo Acadamia by ReaderWriterfella reviews
Two Green Heros. One taught to go beyond his limits for whats right. The other trained in warfare as the ultimate soilder. Universes collide and they both must worked together to save both their worlds. Because thats what heros are born to do.
Crossover - My Hero Academia/僕のヒーローアカデミア & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 12 - Words: 18,400 - Reviews: 13 - Favs: 101 - Follows: 105 - Updated: 2/18/2019 - Published: 2/9/2019 - Izuku M., Master Chief/John-117, OC
Purpose Of Existence by BarQes reviews
Chapter 1-5 reworked. What would you do when your entire life is surrounded around a military and your only purpose is to defend humanity and it's homeworld. You weren't meant to have friends, your family are you brothers and sisters in arms. You feel no emotion. How can a single blue lady change so much? Set after Halo 5.
Halo - Rated: T - English - Romance/Drama - Chapters: 45 - Words: 56,000 - Reviews: 90 - Favs: 148 - Follows: 195 - Updated: 1/15/2019 - Published: 4/14/2017 - [Master Chief/John-117, Cortana] [T. Lasky, S. Palmer]
A SPARTAN and a Huragok Abroad: Sera Ahoy! by Camolot the Creator reviews
A Huragok and a SPARTAN-II, completely by accident, take the Covenant heavy corvette Ardent Prayer for a universe-hopping joyride. Perhaps some good can come of this? And what kind of idiot names their planet Sera? The first arc in what I hope to be a series of fics, all orbiting around Jorge-052, a huragok named Bobs Occasionally and the Ardent Prayer.
Crossover - Halo & Gears of War - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 20,099 - Reviews: 31 - Favs: 128 - Follows: 163 - Updated: 1/1/2019 - Published: 2/1/2017 - Jorge-052/Noble Five
Ultimate Spartan Warrior by thrashbandicoot01 reviews
This fic is non-canon. The war with the Covenant is over, so what is there to do for the Spartan-II supersoldiers? Put them on a reality TV game show hosted by Avery Junior Johnson, of course! 22 Spartans on two teams of 11 compete on Reach for the chance to win one million dollars. Rated T just to be safe.
Halo - Rated: T - English - Chapters: 4 - Words: 11,462 - Reviews: 1 - Favs: 3 - Follows: 5 - Updated: 11/21/2018 - Published: 8/2/2018 - Master Chief/John-117, A. J. Johnson, Linda-058, Adriana-111
Becoming Human by The Assassin's mentor reviews
Years of fighting have whittled down on Sergeant Riley O'Neil "Ghost". Seeing many of his men die in front of him, they haunted him everyday. Nothing he does could ever atone for his actions. After sacrificing himself on Planet Algolis, he began his journey of becoming human again. Can a ghost become human again?
Crossover - Halo & RWBY - Rated: T - English - Hurt/Comfort/Family - Chapters: 21 - Words: 62,660 - Reviews: 251 - Favs: 529 - Follows: 643 - Updated: 11/14/2018 - Published: 12/5/2014 - [OC, Glynda G.] Ozpin
A Second Chance by Jestalnaker94000 reviews
SPARTAN-141 should be dead, but instead, finds herself in a new and terrifying reality. Now Cal-141 must do whatever it takes to survive in this harsh universe. All the while, looking after a young girl that has fallen into her care. (Extremely Slow Updates)
Crossover - Halo & Walking Dead - Rated: T - English - Sci-Fi/Horror - Chapters: 4 - Words: 25,010 - Reviews: 85 - Favs: 142 - Follows: 151 - Updated: 11/9/2018 - Published: 5/23/2018 - Cal-141, Clementine
Semper Fi by Neyvahn reviews
Thanks to Noble Six's sacrifice, mankind's greatest chance for survival escapes the fall of Reach, but Six remains on the planet awaiting certain doom. She will either die by glassing or by the clean-up teams beforehand. All others are dead and she is forced to face impossible odds she knows she will not survive. A lone wolf to the very end.
Halo - Rated: M - English - Romance/Adventure - Chapters: 4 - Words: 10,356 - Reviews: 41 - Favs: 154 - Follows: 213 - Updated: 11/8/2018 - Published: 3/21/2017 - [Master Chief/John-117, SPARTAN-B312/Noble Six]
HALO JUSTICE: FORWARD UNTO DAWN DISCONTINUED by spyros2608 reviews
What if while trying going into slip space they got themselves in another universe. this is after halo 3 and after the justice league unlimited finale. DISCONTINUED
Crossover - Halo & Justice League - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 6,344 - Reviews: 25 - Favs: 68 - Follows: 83 - Updated: 11/5/2018 - Published: 10/14/2018 - Master Chief/John-117, Cortana
The Eternal Storm by witcheress reviews
John-117 is court martialed for all the mistakes he made during the war./ It's safe to assume the story is AU./ It's mostly a romance story - John-117/Master Chief x OC./ Also posted at Archive of Our Own./ Enjoy!
Halo - Rated: M - English - Romance/Friendship - Chapters: 8 - Words: 14,594 - Reviews: 15 - Favs: 32 - Follows: 56 - Updated: 10/25/2018 - Published: 2/25/2018 - [Master Chief/John-117, OC] Cortana
The World Could Always Use More Heroes by mcknight93 reviews
After facing Cortana again, the Master Chief finds himself thrown in an unknown city. The city itself had been attacked, but the Chief still moves ahead to rendezvous with Blue Team. Hoping to get a better idea of his situation, he comes across a variety of colorful characters. Some of them bring up the name of Overwatch.
Crossover - Halo & Overwatch - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 14,225 - Reviews: 33 - Favs: 130 - Follows: 176 - Updated: 10/1/2018 - Published: 9/23/2018 - Master Chief/John-117, J. Fawkes/Junkrat, Mako R./Roadhog
Mercy, me by Rose Tsukiyomi reviews
A familiar story we all know, secret programs making unusual people. In this case it happens to be a young woman, cloned from the DNA of a unique & skilled woman from the late 20th. Making the best of her lot in life, she is paired with a familiar face & together they face the challenges of being soldiers, facing old foes, & maybe, what it means to be human.
Halo - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 15,935 - Reviews: 1 - Favs: 8 - Follows: 11 - Updated: 8/18/2018 - Published: 4/7/2018 - Master Chief/John-117, OC - Complete
It has already done by Cipher32 reviews
John never knew how to said goodbye,in his line of work a loss can happening at any given moment.He loosed people that were closed with him,but never been this close. "Don't make this harder than it should,John" "Quoting you,it has already done" Set during 'Midnight' end cutscene of Halo 4. *Picture is not mine*
Halo - Rated: T - English - Romance/Angst - Chapters: 1 - Words: 1,665 - Reviews: 3 - Favs: 9 - Follows: 4 - Published: 8/12/2018 - [Cortana, Master Chief/John-117] - Complete
UNSC Ga Kill! by i4md347h reviews
After escaping with his life from the Ark, Master Chief, Cortana, and the crew of Forward Onto Dawn opened a slipspace portal to parts unknown, and the destination scrambled during the chaos. After scaping through the breach, the entire crew found themselves in a world, pristine from a glance. Yet the darkness it holds will defy everything they've known... Rated T for now.
Crossover - Halo & Akame ga Kiru/アカメが斬る - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 12,700 - Reviews: 37 - Favs: 143 - Follows: 164 - Updated: 8/11/2018 - Published: 8/10/2018 - Master Chief/John-117, Arbiter, Night Raid
Valkyrurs and Knights by IvoryMaster reviews
Valkyrurs have influenced the land of Europa for a century, and there are still things unknown to the people about the Valkyrurs and their mystical powers with ragnite. Some would revere them as goddesses that would go on and shape Europa. However, one Valkyrur will learn first hand about a more ancient and powerful civilization forgotten in time roughly 100,000 years ago.
Crossover - Halo & Valkyria Chronicles - Rated: T - English - Chapters: 1 - Words: 7,139 - Reviews: 7 - Favs: 15 - Follows: 15 - Published: 6/24/2018 - Selvaria B. - Complete
Spartan of Tristain by Death Snake reviews
"'Hyper-lethal'. There has only been two SPARTANs that were ever called 'Hyper-lethal'. One of them is John-117, but this story is not about him. This story is about the last SPARTAN, who fought on Reach, who defended Reach until the Covenant glassed the planet. The same SPARTAN who died on Reach. Or did he? Like some say, 'Spartans don't die. They are just MIA.'"- Dr. Halsey
Crossover - Halo & Familiar of Zero - Rated: M - English - Adventure - Chapters: 1 - Words: 1,046 - Reviews: 40 - Favs: 92 - Follows: 117 - Updated: 6/12/2018 - Published: 3/6/2015 - [Saito, Louise] SPARTAN-B312/Noble Six, Jorge-052/Noble Five
Halo:Lost in Stratos by UNSC Know Your Place reviews
HIGHCOM decided to send the most powerful vessel humanity ever created to investigate a mysterious artifact after being stumbled upon by UNSC Halberd. What mystery that shroud this mysterious artifact? What secrets that it holds? What awaits the crew of Infinity?
Crossover - Halo & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: T - English - Chapters: 1 - Words: 6,272 - Reviews: 17 - Favs: 71 - Follows: 80 - Published: 6/1/2018 - [SPARTAN-B312/Noble Six, Laura B.]
Devotion by Jimmy Dean 4 the Beans reviews
Upon returning to the Infinity after the destruction of the Diadect, John struggles to cope with the loss of his best friend. Lasky tries to help, and in the process, introduces Chief to someone he never knew he needed. But when an evil even more ancient than the Diadect emerges, the Infinity will need all the help it can get. LaskyxPalmer, ChiefxOC. Rating subject to change.
Halo - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 4 - Words: 13,092 - Reviews: 11 - Favs: 43 - Follows: 59 - Updated: 5/27/2018 - Published: 6/11/2017 - Master Chief/John-117, S. Palmer, T. Lasky, OC
Halo Strike by Lawrence Fanfics reviews
Años de lucha en diversos campos de batalla. El equipo azul junto la infinity se embarcaran en una nueva lucha y aventura.
Crossover - Halo & Strike Witches - Rated: M - Spanish - Sci-Fi/Adventure - Chapters: 2 - Words: 5,383 - Reviews: 2 - Favs: 3 - Follows: 3 - Updated: 2/19/2018 - Published: 2/15/2018
A New Storm by Garuda1178 reviews
An ODST finds himself at Youkai Academy. How will he survive the transition? Will the school survive his arrival? MizoreXOC (Cover art by: counterfox)
Crossover - Halo & Rosario + Vampire - Rated: T - English - Hurt/Comfort/Romance - Chapters: 12 - Words: 51,142 - Reviews: 146 - Favs: 231 - Follows: 278 - Updated: 1/30/2018 - Published: 11/28/2012 - Mizore S.
The Rising Autumn by TwinkieMain reviews
The conflict between an ancient empire and a modern military from another Earth was foreseen by many to be a strange affair. However, unknown to even both sides, the people of Falmart will find themselves joined by an unfamiliar third party, who come from a place that was least expected: Beyond the stars. The Autumn has risen, and the UNSC will leave its mark on the exotic world.
Crossover - Halo & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Fantasy/Sci-Fi - Chapters: 6 - Words: 27,217 - Reviews: 192 - Favs: 615 - Follows: 836 - Updated: 12/11/2017 - Published: 7/12/2016 - Master Chief/John-117, J. Keyes, Tuka
To be a Spartan by Faldon113 reviews
Not all Spartans want to be Spartans. Some want nothing more than to choose their own path. Several tried. Only one succeeded. This story is now abandoned, but I am in the process of re-writing it in a way I think will work better and not drive me crazy. The story is called A Soldier's Heart, and will be posted shortly on Archive of Our Own.
Halo - Rated: T - English - Chapters: 11 - Words: 161,228 - Reviews: 45 - Favs: 86 - Follows: 75 - Updated: 8/26/2017 - Published: 2/28/2014 - Complete
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: 199 - Favs: 311 - Follows: 286 - Updated: 8/22/2017 - Published: 12/16/2010 - Leon S. K., Claire R., Master Chief/John-117, Arbiter
Ahsoka's Tale by Winged Lady Colette reviews
The ruins of an old ship thousands of years old holds a strange device with a blue woman inside. The only true AI in the galaxy. While she doesn't remember her own past, she may be able to help uncover Ahsoka's, her master's and everyone around them. The Council has it's secrets, as does the Senate. And they will destroy each other. And everyone else.
Crossover - Star Wars & Halo - Rated: M - English - Adventure/Mystery - Chapters: 8 - Words: 39,393 - Reviews: 166 - Favs: 475 - Follows: 653 - Updated: 7/17/2017 - Published: 9/8/2016 - Anakin Skywalker, Ahsoka T., Master Chief/John-117, Cortana
Feet First! by Roadkill1992 reviews
A Halo/Freezing crossover independent of existing characters from either side. A malfunctioning Shaw-Fujikawa Translight drive sends the Ace of Spades, a Pheonix-class colony ship refit for wartime duties, to an alternate Earth. Here, humanity once again finds themselves at odds with aliens although the situation is very, very different from what the UNSC is used to.
Crossover - Halo & Freezing/フリージング - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 24 - Words: 196,018 - Reviews: 130 - Favs: 178 - Follows: 170 - Updated: 5/21/2017 - Published: 1/16/2015
The Hero of the Stars by Mpmvirgo1 reviews
Having lived the life as a tool for humanities survival amongst the alien threats, the Master Chief has finally passed on. Hailed as the greatest human to ever live, he has been summoned by the collective will of humanity for a job that required his assistance. A job on the same scale as the covenant and the flood. Preventing genocide was his greatest achievement, so why stop now?
Crossover - Halo & Fate/stay night - Rated: T - English - Adventure/Family - Chapters: 2 - Words: 5,187 - Reviews: 71 - Favs: 261 - Follows: 325 - Published: 1/22/2017 - Master Chief/John-117
Autonomy by Heat in Freezing reviews
The war is over. After over thirty years in the armed services, John retires to the outer colonies with a newly human Cortana. John must learn how to live as a man instead of simply a Spartan, all he has ever known how to be. AU and human!Cortana.
Halo - Rated: M - English - Romance/Family - Chapters: 42 - Words: 200,192 - Reviews: 524 - Favs: 875 - Follows: 852 - Updated: 10/26/2016 - Published: 1/29/2014 - [Cortana, Master Chief/John-117] [Kelly-087, Fred-104]
Retirement can be hazardous to your health by Shad0wGho3t reviews
With the Human-Covenant war over all is well on Sanghelios, but an old evil resurfaces. Can John, the three time savior of Humanity, and Thel 'Vadam, leader of the Sangheili, fight the coming storm, or will all be consumed by it?
Halo - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 12 - Words: 18,518 - Reviews: 18 - Favs: 24 - Follows: 26 - Updated: 7/23/2016 - Published: 5/9/2016 - Master Chief/John-117, Arbiter, Cortana, OC - Complete
Ghost Prototype IS by PainX65 reviews
Ghost died in battle against the Covenant to get his men out alive, dying in a explosion caused by him saving his men and becoming a human again he woke up on a beach alive with the prototype suit he used to fight the Covenant and who is this girl with fake rabbit ears? Getting used to this new place, learning about IS and been dragged around by this girl, will Ghost truly be human
Crossover - Halo & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: T - English - Adventure - Chapters: 5 - Words: 14,949 - Reviews: 107 - Favs: 312 - Follows: 359 - Updated: 7/16/2016 - Published: 8/2/2015 - Chifuyu O., Tabane S.
Wings of the Chief by schmida reviews
After the fight with the Didact some random events propel the Chief into a new adventure. Will the Chief be able to cope with the events to come and maybe discover a new side of himself.
Crossover - Halo & Sekirei - Rated: M - English - Hurt/Comfort/Romance - Chapters: 10 - Words: 48,574 - Reviews: 161 - Favs: 426 - Follows: 494 - Updated: 4/29/2016 - Published: 7/14/2015 - Master Chief/John-117, No. 04/Karasuba, No. 03/Kazehana, No. 02/Matsu
Humanidad 2 by galletas085 reviews
Después de la separación de John y Cortana la vida continuó. Cortana ahora tiene una hija que anhela la presencia de un padre al que cree muerto. Por su parte, John voluntariamente ha pasado al olvido para proteger a su familia de UNSC. Esta historia está clasificada como M por contener temas y palabras que podrían herir la sensibilidad de algunas personas.
Halo - Rated: M - Spanish - Romance/Sci-Fi - Chapters: 14 - Words: 146,147 - Reviews: 92 - Favs: 73 - Follows: 63 - Updated: 3/22/2016 - Published: 1/31/2014 - [Master Chief/John-117, Cortana] [S. Palmer, T. Lasky] - Complete
Parisa's Story by HouseOf13lack reviews
This is the story of childhood friends Parisa and John when they were young. Is friendship love, or love friendship? The two children find an answer. Read Halo Evolutions' story 'Palace Hotel' for the original inspiration.
Halo - Rated: T - English - Friendship/Romance - Chapters: 13 - Words: 44,101 - Reviews: 44 - Favs: 63 - Follows: 66 - Updated: 3/18/2016 - Published: 8/19/2010 - Master Chief/John-117 - Complete
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: 153 - Favs: 443 - Follows: 559 - Updated: 2/16/2016 - Published: 1/7/2016 - SPARTAN-B312/Noble Six
Spartan Love: After Dark by firerwolf reviews
M rated SpartanXSpartan stories. I don't own anything from Halo. Pairings: JohnXKelly, Palmer/Lasky, Tom/Lucy, more to come.
Halo - Rated: M - English - Romance/Friendship - Chapters: 15 - Words: 56,372 - Reviews: 61 - Favs: 157 - Follows: 124 - Updated: 7/22/2015 - Published: 12/9/2012 - [Kelly-087, Master Chief/John-117] [S. Palmer, T. Lasky]
Zero to Infinity by McCree114 reviews
Louise's familiar summoning attempts to reach out and take Saito Hiraga as per usual except this time Saito is a sailor aboard the UNSC Infinity. Louise not only summons Saito but inadvertently takes the Infinity and some of her escorts to Halkeginia, changing the destiny of every intelligent life form there forever. T for language.
Crossover - Halo & Familiar of Zero - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 44,164 - Reviews: 218 - Favs: 718 - Follows: 854 - Updated: 6/17/2015 - Published: 6/14/2014 - T. Lasky, Louise, Saito
Only Human by aven91 reviews
Two Spartans that fought in the war become deserters in order to prove to themselves that they are only human. Master Chief X OC. Rated M for sexual content.
Halo - Rated: M - English - Romance/Humor - Chapters: 3 - Words: 4,580 - Reviews: 22 - Favs: 63 - Follows: 92 - Updated: 6/9/2015 - Published: 5/15/2013 - [Master Chief/John-117, OC]
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: 259 - Favs: 350 - Follows: 349 - Updated: 3/17/2015 - Published: 4/14/2013 - SPARTAN-B312/Noble Six, Louise, Tiffania, Henrietta
The Story of One MIA Noble Six by Special FX reviews
Noble Six laid in a puddle of his own blood, slowly but surely approaching death's door. Six raised his right arm towards the sky, in a last ditch attempt at a type of prayer to whatever God that was out there, Noble Six wanted to live. A Covenant battle cruiser flew overhead as Six's world went black. Spartans never die, they're just missing in action.
Crossover - Halo & Highschool of the Dead - Rated: T - English - Drama/Adventure - Chapters: 7 - Words: 28,197 - Reviews: 293 - Favs: 568 - Follows: 683 - Updated: 1/12/2015 - Published: 6/25/2013 - SPARTAN-B312/Noble Six, Alice M., Takashi K.
Tell Her Stories by Vernal reviews
The wars are long over for John 117. Alone in the fields of a nameless planet, his reflections on age and death are interrupted by unexpected arrivals bearing strange gifts, one of which has the power to once again change the course of his life.
Halo - Rated: T - English - Drama/Friendship - Chapters: 1 - Words: 3,331 - Reviews: 9 - Favs: 39 - Follows: 16 - Published: 1/18/2014 - Master Chief/John-117, C. Halsey, F. Mendez, Cortana - Complete