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forward unto moon by gmaplay
2 universos se unieron hace tiempo y nadie se di cuenta de los resultados ahora 2 equipos desconocidos debera unirse para salvar el universo y terminar la batalla... EN EL NOMBRE DE LA LUNA!
Crossover - Sailor Moon & Halo - Rated: T - Spanish - Sci-Fi - Chapters: 2 - Words: 7,738 - Updated: 1/29 - Published: 1/8
A Dark Occupation by mcd3424 reviews
Thessia has fallen and is now shadowed under the banner of the UNSC Eagle. Humanity now rules the Asari homeworld with an iron fist. There are many stories that can be told during this dark time. Here are a few from those who were there, accounts from both Human and Asari, Soldier and Civilian, Freedom fighter and Occupier. (Prequel to Dark Rising).
Crossover - Halo & Mass Effect - Rated: T - English - Tragedy - Chapters: 4 - Words: 3,302 - Reviews: 18 - Favs: 11 - Follows: 12 - Updated: 1h - Published: 1/19
Ultra Xbox Showdown by Hewhoimagines reviews
First he played with the God of War. Then he played with an Italian plumber. Now he's playing with...a drunk squirrel! The Gamer has gathered some of the most obscure and interesting heroes for a tournament to win it all. But what is his hidden agenda? Does he even have one?
Crossover - Banjo-Kazooie & Halo - Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 395 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 9h
Black, White, and What Lies in Between by ghost company reviews
Still recovering from its trial by fire, the UNSC isn't in a hurry to go to war. However, when the unknown gives way to very real dangers and a civilization whose past and intentions are murky at best, they are stuck asking themselves, " how far is too far?" and "When does the cost of peace become higher than the cost of war?"
Crossover - Star Wars & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 9,969 - Reviews: 6 - Favs: 22 - Follows: 22 - Updated: 20h - Published: 12/26/2016
A Young Brothers duty by CrossMain reviews
What happens when a non-human joins the UNSC and tells none of his family about it and then is not able to return home for many years. Worse yet, even though he can write to his family via the use of magic, he has set in place a rule, which stops anyone he knows and himself from talking about major events that happen in their lives in their letters. This is his story.
Crossover - My Little Pony & Halo - Rated: T - English - Sci-Fi/Friendship - Chapters: 9 - Words: 20,418 - Reviews: 9 - Favs: 7 - Follows: 12 - Updated: 2/20 - Published: 10/14/2016 - OC, T. Hood
Balaho Effect by Oledom reviews
In the Year 2142, Unggoy explorers on Buwan discovered the remains of an ancient spacefaring civilization. They called it the greatest discovery in Unggoy history The civilizations of the galaxy call it. Mass Effect
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Humor - Chapters: 4 - Words: 6,340 - Reviews: 20 - Favs: 54 - Follows: 62 - Updated: 2/19 - Published: 1/28
Starwars a new enemy awakens by jakeytanky reviews
I plan to be posting a stop Motion video about it on YouTube I'll update you later don't know what ratting will be I'll try to keep it around k. now in stage three we got the beginning I just need to write it we have the concept for it . P.s we still need suggestions for made up characters are so many clones. i check regularly. read chapter 2. This used to be a trailer for it.
Crossover - Halo & Star Wars: The Clone Wars - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 1,707 - Reviews: 2 - Follows: 1 - Updated: 2/19 - Published: 1/18 - Master Chief/John-117, SPARTAN-B312/Noble Six, Captain Rex, Gregor
HALO: The Andromeda Chronicles by UH-60 NIGHTSTALKER reviews
A collection of stories, behind the stories which forever changed a Galaxy which was not so far away. Ratings may change for future chapters.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 53,097 - Reviews: 120 - Favs: 143 - Follows: 158 - Updated: 2/19 - Published: 1/4/2015
Rise of the lost Gurdian by adventureboysm
After a ferocious battle & being rescued by a green suited man. Ash finds himself in a new world where he is now chosen as the new warrior of the ancient past from a great evil that will reawaken once more. Ash will also develop a bonding friendship with Master Chief. This story is to Oathkeeper0317. Thank you for this Mr.Oath. Now let me return the favor. As your friend
Crossover - Pokémon & Halo - Rated: T - English - Sci-Fi/Friendship - Chapters: 2 - Words: 361 - Favs: 1 - Follows: 1 - Updated: 2/18 - Published: 9/19/2016
Zerg Halo Wars Ark by Yoshiki-909 reviews
The Protoss, Terran, and Zerg have been in pace since the death of Amon. Princess Saraslha of the Swarm adventures throughout the unknown territory of the Koprulu Sector and discovered the 'Ark? Will this new war forever be changed? Starcraft 2 x Halo wars 2 ... Contains OC's
Crossover - StarCraft & Halo - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 3,656 - Reviews: 4 - Favs: 10 - Follows: 12 - Updated: 2/18 - Published: 2/9 - Zerg, OC, J. Cutter
Dance with the Devil by ghost company reviews
Vader had everything planned out. At first he had thought that it was all over. He had no one left to live for but himself. That all changed a few years ago. Now he's playing a deadly game with his master. However, when the force throws in another variable, will Vader be able to complete his plans and more importantly who will he be when it's all done? Anakin, or Vader?
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 70,988 - Reviews: 40 - Favs: 95 - Follows: 118 - Updated: 2/18 - Published: 6/14/2016 - Darth Vader, Thrawn, Master Chief/John-117, T. Hood
Changing Universes by GamerDroid56 reviews
I am a Spartan. I was in one universe, finishing this fight, when I was sucked into another universe. Can I save humanity from yet another more powerful alien race? Will I be able to end the Reaper threat? Read to find out! Starts during ME2
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Friendship - Chapters: 6 - Words: 6,542 - Reviews: 8 - Favs: 18 - Follows: 35 - Updated: 2/17 - Published: 10/7/2016 - OC, Shepard (F), Admiral Hackett, Miranda L.
Mass Effect - The Great Journey by ImperialSalesman reviews
Commander Shepard had failed. The Cycle continued, as planned. Now, the last cycle's failure will be the next cycle's trial, as the Great Journey draws ever near. Fighting against powers far beyond his own abilities, it is now up to Shipmaster Thel 'Vadamee to halt the return of the galaxy's most ancient foes, as dark powers work against everything he holds dear. (Halo AU)
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 21,848 - Reviews: 8 - Favs: 15 - Follows: 22 - Updated: 2/17 - Published: 2/3 - Arbiter, Rtas 'Vadumee, R. Moramee, Shepard (F)
The Big Eight and friends vs Atriox by Harold Godwinson
This is a oneshot of what would happen if The big eight and an extra were to fight against the leader of the bannished, Welcome to the fight of Jack Frost, Elsa, Anna, Kristoff, Hiccup, Astrid, Merida, Eugene and Repunzel... Against Atriox.
Crossover - Halo & Frozen - Rated: K+ - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 1,238 - Favs: 1 - Follows: 1 - Published: 2/17
A SPARTAN and a Huragok Abroad: Sera Ahoy! by Camolot the Creator
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: 2 - Words: 1,858 - Favs: 9 - Follows: 15 - Updated: 2/17 - Published: 2/1 - Jorge-052/Noble Five
Of The Future And Past by IAnswerToNoOne reviews
The UNSC/Covenant war is over. The UNSC, Covenant, and Prometheans have joined to create the Republic of Sentient Species and are now an almost galaxy-wide power. Still, with the discovery of a device in space, and learning of a new enemy, will the RSS be able to react in time?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure - Chapters: 8 - Words: 20,830 - Reviews: 87 - Favs: 188 - Follows: 255 - Updated: 2/16 - Published: 10/1/2016
Relics of the Past by draconis ignitus reviews
A family friend to the Arc family dies, and Jaune is left an important message along with relics of the past.
Crossover - Halo & RWBY - Rated: K+ - English - Chapters: 2 - Words: 4,258 - Reviews: 4 - Favs: 23 - Follows: 32 - Updated: 2/16 - Published: 1/10 - Jaune A.
Light from another place by demonicalfox777 reviews
Noble Six stayed behind to activate the slip space bomb instead of George, but was transported to the Destiny universe through a slip space anomaly. Now armed with a new team and new weapons he must aid in the fight against the dark for the light. OC cap has been reached. No longer accepting OC's for the time being. Maybe later or even in a spin off from this story. ON HIATUS
Crossover - Halo & Destiny - Rated: T - English - Chapters: 8 - Words: 42,461 - Reviews: 50 - Favs: 72 - Follows: 92 - Updated: 2/15 - Published: 9/15/2015
Halo Flu by Darkspartan223
What happens if the Green Flu came back but this time, in the 2500's. Plot twists and time travel may happen, more characters are there but the limit was reached.
Crossover - Halo & Left 4 Dead - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 1 - Words: 1,473 - Published: 2/15
The real Dexter Grif by MattRobe1717 reviews
What if Dexter Grif once wasn't a fat lazy bum but was a Spartan III? And the last Spartan III there was. And force to live a lie because of a mission gone wrong. What if Sarge and Caboose were ODST's from the same squad and were being punished for the death of there squad mates similar to Grif's experience. (AN. Smart Caboose and darker Grif.) Gralmer
Crossover - Red vs. Blue & Halo - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 2,314 - Reviews: 21 - Favs: 21 - Follows: 24 - Updated: 2/15 - Published: 7/30/2014 - [S. Palmer, D. Grif] M. Caboose, Sarge
The Coming Darkness by Usernamesarebad reviews
On the far edges of the galaxy, hidden on the moon of Bakura, lurks an enemy. An enemy who has already destroyed one great civilization, consuming it in darkness. Now, that same all-consuming tide stands poised, ready to reveal itself to a large, foreign, totally unprepared galaxy.
Crossover - Star Wars & Halo - Rated: T - English - Adventure/Suspense - Chapters: 13 - Words: 92,312 - Reviews: 46 - Favs: 42 - Follows: 47 - Updated: 2/14 - Published: 1/2 - Anakin Skywalker, Aayla S., Ahsoka T., Rtas 'Vadumee
The Key to Salvation by Thel 'Inanraree reviews
The Year is 1712 and by the will of the prophets a sangheili Supreme Commander named Ripa 'Inanraree travels the stares in search of devices that is told to lead them a luminary ,a high prize to the covenants very being. Ripa is leaded to a small and seemly harmless planet in the most out reaches of space where he hopes to fine his prize. But this prizes is far different
Crossover - Halo & ParaNorman - Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 11 - Words: 14,809 - Reviews: 7 - Favs: 5 - Follows: 5 - Updated: 2/14 - Published: 10/22/2014 - Gravemind, Agatha P.
Mirrored Fates by long night of solace reviews
After the defeat of the didact, the galactic hero of the halo universe - Masterchief and his loyal blue team members embark on a strange new journey to an unknown universe in which later they come into contact with that universe's hero - Commander Shepard. Facing an unknown enemy, fighting a new war, its up to the heroes to save the day together.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 132,813 - Reviews: 109 - Favs: 188 - Follows: 233 - Updated: 2/14 - Published: 5/3/2016 - Master Chief/John-117, Cortana, Admiral Hackett, Shepard (M)
halo vs kamen rider by maruch15
muy pronto va ver una guerra riders que va afecta el todo el universo
Crossover - Halo & Kamen Rider - Rated: K - Spanish - Sci-Fi/Adventure - Chapters: 1 - Words: 40 - Published: 2/14
Effects of a Titan by greeneman42 reviews
A small salvage ship comes across an interesting find while searching. Set before Halo 4 and before ME 2
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 23 - Words: 154,094 - Reviews: 621 - Favs: 965 - Follows: 1,325 - Updated: 2/13 - Published: 11/26/2013 - Master Chief/John-117, Cortana, Shepard (F)
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