Halo and RWBY Crossovers
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Halos & Auras: A HaloRwby Crossover by Spartan Cam 115 reviews
After destroying a Covenant ship, Cam 115 is transported to a world were young boys and girls train to become both protectors and guardians of Remnant, know as Huntsmen. With a past that haunts him every second of his life, will he start his life anew in this world or will his past overcome his sanity and force him to end it all with a simple pull of a trigger.
Rated: M - English - Adventure/Tragedy - Chapters: 4 - Words: 23,770 - Reviews: 3 - Favs: 13 - Follows: 16 - Updated: 5/2/2020 - Published: 6/4/2019
The Wayward Spartan by WhyWorldWhy reviews
Sierra Beta-312 makes his last stand on Reach; intent on taking as many Covenant as he can with him. Instead of Hell, the Hyper-Lethal Vector finds a new world, with more than he bargained for. Warning: Slight Halo AU-Noble Six is more "Fleshed out" than in the game itself.
Rated: M - English - Adventure/Humor - Chapters: 23 - Words: 80,297 - Reviews: 46 - Favs: 185 - Follows: 209 - Updated: 5/2/2020 - Published: 3/9/2020 - SPARTAN-B312/Noble Six, Team RWBY
RWBY: Fall of Reach by Seanogen reviews
We all know NOBLE team and what they did during the Fall. But who else was involved in the Fall of Reach? Follow Remnant Fleet and Beacon Team as they fight to stop the Covenant at Reach. AU! in that RWBY characters are in the UNSC and at the Fall of Reach.
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,624 - Reviews: 2 - Favs: 8 - Follows: 15 - Published: 5/1/2020 - Ozpin, J. Ironwood, Team RWBY
Halo:Phoenix of Remnant by UNSC Know Your Place reviews
Alone with no allies and too far to assist. Can the Spirit of Fire crew survive this whole new world? Will they succeed or Will they Fail? Will they able to get back to the place where they called HOME?
Rated: T - English - Chapters: 5 - Words: 29,692 - Reviews: 66 - Favs: 176 - Follows: 217 - Updated: 4/28/2020 - Published: 2/13/2016 - J. Forge, Ruby R.
Checkmate by DrakeTheTraveller reviews
Ancient conspiracies, rampant terrorism, and lethal espionage, the average every day for a SPARTAN ONI operative. No matter where you go, some things always stay the same, as Spartan B170 soon discovers after he is thrown into the unknown. Once a pawn for the office, B170 now must contend with new factions pushing old agendas. And he will not stand to be a chess piece any longer.
Rated: M - English - Sci-Fi/Drama - Chapters: 4 - Words: 29,892 - Reviews: 38 - Favs: 99 - Follows: 145 - Updated: 4/28/2020 - Published: 2/7/2019 - OC, Ozpin, Team RWBY, Salem
Still Worth Fighting for a Broken World by kokugatsu reviews
ONI incident report Epsilon Eridani system, Reach, August 30, 2552. The Paris-class heavy frigate "Phoenix rising" took severe damage and fled Reach. The ship dropped from slipspace in a unexplored system. A small object was detected originally thought to be a covenant fighter. But what they found could change the tide of the war. A Woman surrounded by rose petals? AU!
Rated: M - English - Adventure/Family - Chapters: 12 - Words: 18,391 - Reviews: 38 - Favs: 32 - Follows: 39 - Updated: 4/27/2020 - Published: 9/5/2019 - OC, Team RWBY, Team STRQ, A. J. Johnson
A Hunters Dream beyond the Stars of Home by MNR silver halos reviews
RNJR Q find a forerunner Slip-space crystal and are sent to the Halo universe. Now they find a way back to their world. But that will be difficult without their weapons, dust or semblances. Luckily they ended up on a Stalwart class light Frigate.
Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 1,764 - Reviews: 4 - Favs: 9 - Follows: 16 - Updated: 4/24/2020 - Published: 4/7/2020 - OC, William-043, Qrow B., Team RNJR
Rebellion by Gcrowthers27 reviews
Set in an A.U. with my own O.C.s it's an old story
Rated: M - English - Horror/Fantasy - Chapters: 3 - Words: 4,787 - Reviews: 2 - Published: 4/23/2020
Freedom by DeusVult4204 reviews
Spartan-III's. Super soldiers trained to kill on command, warriors that know nothing but war. What happens when a Spartan is set free from all commands, and must think for himself in the strange new world he's been stranded on?
Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,972 - Reviews: 8 - Favs: 12 - Follows: 21 - Published: 4/1/2020 - SPARTAN-B312/Noble Six
Infinite Possibilities - Paused by Kaiimei reviews
Investigating a Fore-runner artifact, the UNSC Infinity finds itself ripped through reality and sent hurtling down planetside on an uncharted world filled with feral beasts. Watch the pride of the UNSC Fleet, fully crewed and stocked, as it completely changes the power balance on the world of Remnant single-handedly.
Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,446 - Reviews: 14 - Favs: 71 - Follows: 104 - Published: 3/29/2020
The Praesidium Initiative by Healthcare.gov reviews
After a mission gone haywire, Oliver A-019 is thrown into a new world filled with new dangers. Thus, he must embark on possibly the most dangerous mission of his life. Survive. Kill Salem. Get home. Rewrite of the original.
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,136 - Reviews: 5 - Favs: 11 - Follows: 21 - Published: 3/14/2020 - OC, Ozpin, Qrow B., Salem
Remnant: Liberation? by Disco9 reviews
"Why are we dedicating so many resources too this one planet when we should be helping Admiral Cole in the Outer Colonies?" "You don't need to know the reasons Captain. Just worry about the Grimm and ONI will do the rest."
Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 4,514 - Reviews: 24 - Favs: 33 - Follows: 37 - Updated: 2/7/2020 - Published: 12/22/2019
Hyper Lethal Remnant by The Chosen Writers reviews
Reach is lost. With one final push to survive the dead planet, Noble Six uncovers a forerunner structure buried underneath the glassed surface. But it won't be easy. From one dead planet to one where humanity fights to survive. Noble Six can make a choice: Continue to fight for humanity, or… watch from the sidelines. AU. Rewrite of Remnant of Noble. Rated T.
Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 34,408 - Reviews: 33 - Favs: 167 - Follows: 235 - Updated: 2/1/2020 - Published: 1/28/2019 - SPARTAN-B312/Noble Six, Team RWBY, Team JNPR
Ruby B-312, The Fall of Reach by lrdchief reviews
Branchoff of my other story, Spartan Ruby B-312 Noble 6, Team RWBY watch the fall of Reach through their leader's eyes.
Rated: T - English - Sci-Fi/Tragedy - Chapters: 10 - Words: 34,596 - Reviews: 11 - Favs: 96 - Follows: 111 - Updated: 1/13/2020 - Published: 3/15/2019 - Ruby R., SPARTAN-B312/Noble Six, Team RWBY - Complete
A Summer's Harvest by GreenTheRyno reviews
Summer Rose lived a happy life. Married to a loving husband and with two daughters at home, she could safely say that she was, well, happy. But of course, this cannot last; for the grimm will not allow it to. Now she drifts throughout the heavens... ...just not the ones she expected...
Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 56,432 - Reviews: 88 - Favs: 229 - Follows: 265 - Updated: 12/25/2019 - Published: 12/10/2018 - J. Cutter, E. Anders, Summer R., Team STRQ - Complete
RWBY ALTER by Juancholo
In another Universe where Halo and RWBY come together a mess that doesn't make doesn't make sense until it does. With forces hiding in the shadows will unexpected heroes rise to the challenge or be doomed to fail? Secrets, conspiracies, and action. In a mess of a mixed universe.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 18,490 - Favs: 3 - Follows: 6 - Updated: 12/23/2019 - Published: 11/8/2019 - Team RWBY, A. J. Johnson, Team JNPR, OC
Warriors of Remnant by THE Glorious Him reviews
An old warrior’s eternal hunger for a purpose. A young soldier, twice displaced from her home. Can the two save this strange world from the forces that plague it? Or will they too succumb to deciete and misplaced trust as all who have before? This world is unforgiving, but they’ve dealt with worse. (Rewrite of Remnant Commando)
Rated: T - English - Sci-Fi - Chapters: 6 - Words: 16,986 - Reviews: 32 - Favs: 68 - Follows: 98 - Updated: 12/22/2019 - Published: 2/1/2019 - OC, Amber, Team RWBY, Team JNPR
The Fall of Remnant by Lavits Dragoon reviews
A team of ODSTs designated Ghost Squad have been called aboard the UNSC Morality to await their next mission. Yang, Blake, and their squad leader, Weiss soon learn that their new orders will be taking them through not just familiar territory for the Hell Jumpers they are, but for them personally as well.
Rated: M - English - Sci-Fi/Tragedy - Chapters: 11 - Words: 71,051 - Reviews: 17 - Favs: 46 - Follows: 56 - Updated: 11/30/2019 - Published: 4/8/2018 - Ruby R., Weiss S., Blake B., Yang X.L. - Complete
TPI Defunct by Healthcare.gov reviews
After a failed ONI experiment, Oliver A-019 has been stranded in Remnant for the last 3 years. Now finding himself at Beacon Academy as per Ozpin's Praesidium Initiative, he now has to help bolster a broken and distrustful Team RWBY as well as doubling as Ozpin's agent in the war against Salem, while keeping his past hidden. Cancelled. Rewrite is up under the original title!
Rated: T - English - Adventure/Sci-Fi - Chapters: 22 - Words: 66,205 - Reviews: 59 - Favs: 73 - Follows: 118 - Updated: 11/29/2019 - Published: 8/6/2018 - OC, Ozpin, Team RWBY, Salem
ARBITER ROSE by rwbyisbae reviews
Ruby runs from her home after her mum die's, and her family hates her and abuses her, blaming her for Summers death, she runs and ends up falling into a small worm hole in a ruined precursor building and lands in Arbiters lap.
Rated: M - English - Sci-Fi/Romance - Chapters: 3 - Words: 4,890 - Reviews: 18 - Favs: 69 - Follows: 95 - Updated: 10/29/2019 - Published: 6/1/2019 - Master Chief/John-117, Arbiter, Ruby R., Yang X.L.
Halo Chibi With Ruby Rose by All Hail Lord Megatron reviews
"Hello everyone, this is Ruby Rose and I like you to see this fun Spinoff series Halo Chibi with your truly me as the main protagonist...along with some others so enjoy! Now I'm going to go get some cookies and Milk!"
Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 1,633 - Reviews: 2 - Favs: 12 - Follows: 11 - Published: 10/21/2019
Spartans Never Die V2 by Firestarter8635 reviews
She always survived, even when those around her died. Her teammates fell, one by one, but she still stood strong. And now she's in a whole new world, where humanity is once again threatened by a genocidal foe. So she will continue to stand strong, for those who have already fallen and for those who have yet to fall.
Rated: M - English - Adventure - Chapters: 1 - Words: 1,951 - Reviews: 8 - Favs: 22 - Follows: 42 - Published: 10/3/2019
HALO Remnant Wars by Cronus Prime reviews
Ever since I was stationed on the Spirit of Fire during the Halo Series, things went to insane, to Bat-shit crazy. After 24 years in Cryo-sleep the year is 2555, 2 years before Halo 4, 3 years before Halo 5, and 4 years before Halo Wars 2. We were woken up early much, much earlier than I had expected in orbit of an unknown Planet. It wasn't unknown to me, that Planet was...Remnant
Rated: M - English - Sci-Fi/Fantasy - Chapters: 18 - Words: 56,718 - Reviews: 146 - Favs: 321 - Follows: 355 - Updated: 9/16/2019 - Published: 9/2/2017 - J. Forge, J. Cutter, OC, Team RWBY
Endless Civilizations by Bahamut13 reviews
Nearly half a million years after halo, humanity and it's now alien allies have now spread through out the galaxy exploring and experimenting many things. One of those things that they experimented on was watching the history of humanity remade by their hand in many different ways. Join us in an adventure of going into endless civilizations!
Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 15,640 - Reviews: 6 - Favs: 21 - Follows: 24 - Updated: 9/7/2019 - Published: 8/24/2019
Fireteam Gemstone by Fleur the Shark reviews
Rated T for content (Blood, Gore, Violence, Language)
Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 1,443 - Reviews: 2 - Favs: 10 - Follows: 13 - Updated: 8/17/2019 - Published: 8/12/2019 - Master Chief/John-117, Team RWBY, Team JNPR
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