Halo and Infinite Stratos/IS<インフィニット・ストラトス> Crossovers
Long Lost Friends by Animeak116 reviews
When Halsey managed to make a slipspace drive entire another alternate universe. She took a special child from it and made him a Spartan ll. Though while he was getting better he found himself as ONIs personal assassin on inserrectionists and Covenant alike. Will he get back home? Or will he die on reach. If he does come home what will happen when he can't remember his best friend?
Rated: T - English - Sci-Fi/Friendship - Chapters: 4 - Words: 14,845 - Reviews: 3 - Favs: 17 - Follows: 21 - Updated: 9/10 - Published: 7/15 - [OC, Houki S.] 343 Guilty Spark, Ichika O.
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)
Rated: T - English - Hurt/Comfort/Romance - Chapters: 11 - Words: 58,070 - Reviews: 349 - Favs: 524 - Follows: 659 - Updated: 2/1 - Published: 12/28/2013 - Master Chief/John-117, Ichika O., Houki S., Charlotte D./Charles
Infinity's Dawn: Knights of the Stratosphere by Evident Disaster reviews
During an operation against Covenant forces, a Spartan III operator using a MK-V ADS exoskeleton is lost, displaced in time and space, he winds up in a reality where women hold greater influence. And where the technological marvel known as Infinite Stratos exists, for the young Spartan, he is thrown into an world of politics, power and wealth. Chapter 1 now ready for your enjoyment
Rated: T - English - Drama/Friendship - Chapters: 2 - Words: 23,090 - Reviews: 15 - Favs: 65 - Follows: 94 - Updated: 12/29/2016 - Published: 12/11/2016
HALO:Operation Stratos by UNSC Know Your Place reviews
What will happen if UNSC Infinity discover a second humanity and exact copy of sol system while investigating a forerunner signal. Will it affect the lives of the second humanity?
Rated: T - English - Chapters: 16 - Words: 99,845 - Reviews: 116 - Favs: 129 - Follows: 164 - Updated: 8/31/2016 - Published: 5/11/2014 - [SPARTAN-B312/Noble Six, Laura B.] T. Lasky
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
Rated: T - English - Adventure - Chapters: 5 - Words: 14,949 - Reviews: 95 - Favs: 231 - Follows: 287 - Updated: 7/16/2016 - Published: 8/2/2015 - Chifuyu O., Tabane S.
Be Human by MrBurke777 reviews
Join Jaeger-777, A.K.A "Sev", a SPARTAN II on his journey to discover what it means to be human. But the road he walks isn't easy, treachery and danger wait around each corner. And what happens when he gets a blast from the past?
Rated: T - English - Adventure/Drama - Chapters: 12 - Words: 51,522 - Reviews: 31 - Favs: 78 - Follows: 98 - Updated: 7/6/2016 - Published: 6/29/2015 - OC
Infinite Spartan by 123GOHANZ reviews
Takes place at the end of HALO 4. John, Lasky, and the rest of Infinity's crew find themseves in a world where the Covenant don't exist and only women can pilot the ultimate weapon. DISCONTINUED.
Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 4,444 - Reviews: 95 - Favs: 63 - Follows: 82 - Updated: 2/19/2015 - Published: 10/7/2013
CHALLENGE FANFICTION IDEA NUMBER2? or 3? by Demon's Poet reviews
Another idea that came to my head. Warning T for my foul language.
Rated: T - English - Chapters: 1 - Words: 1,403 - Reviews: 1 - Published: 12/27/2014 - Didact, Ichika O. - Complete
Infinite Reclaimer by NobleSquince reviews
During the battle with Silver Gospel, the Gospel enacts emergency and experimental last resort that leads to Ichika being thrown into the Haloverse, challenge of edboy4926. Also trying out a slightly different writing style.
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 4,327 - Reviews: 27 - Favs: 43 - Follows: 72 - Updated: 3/16/2014 - Published: 12/30/2013 - Ichika O.
Halo: Another Earth by Icesquall reviews
Years after the end of the war between the UNSC and The Covenant, the re-purposed exploratory ship UNSC Infinity is testing out a newly-developed FTL engine based on Forerunner designs, they were to make a jump to Earth, but when they do get to the planet of Humanity's origin, the travel goes without error, but they end up in a different planet all together.
Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 20,372 - Reviews: 65 - Favs: 114 - Follows: 145 - Updated: 1/14/2014 - Published: 12/9/2013
Halo Infinite Challenge by edboy4926 reviews
This is a challenge post for Halo and Infinite Stratos. Basic premise- Ichika goes to the Haloverse. Read inside for full details.
Rated: T - English - Sci-Fi - Chapters: 2 - Words: 611 - Reviews: 7 - Favs: 10 - Follows: 5 - Updated: 1/7/2014 - Published: 11/10/2012 - Ichika O.
Infinite Horizon: Beginning by Aeos React reviews
"It doesn't take the most powerful nations, to bring great change to the world, just the will, of a single man," and now gears of fate turn, plots are made, and soon, a war greater than any before will shake the very foundations of the entire world.
Rated: T - English - Sci-Fi - Chapters: 1 - Words: 2,716 - Reviews: 12 - Favs: 9 - Follows: 9 - Published: 1/27/2012 - Complete