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Enduring the Flames of War
by Masterdude21 reviews
A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Horror - Chapters: 44 - Words: 628,893 - Reviews: 2276 - Favs: 3,486 - Follows: 4,257 - Updated: 4/4 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard
by Fade Maybe reviews
Through ONI's manipulation, the UNSC stumbles upon a Mass Relay and is dragged into a new war. They'll discover the battered races of the Citadel, the political intrigue of its factions, and a second group of humans governed by the Systems Alliance, divided by Cerberus, and lead by Commander Shepard. Yet no one can stop what is to come: the Reclamation, and the death of the galaxy.
Crossover - Halo & Mass Effect - Rated: T - English - Drama/Suspense - Chapters: 54 - Words: 407,389 - Reviews: 1636 - Favs: 1,722 - Follows: 2,140 - Updated: 3/21 - Published: 3/13/2013
On the Illusion of Might
by evevee reviews
We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 26 - Words: 287,962 - Reviews: 1957 - Favs: 3,512 - Follows: 4,467 - Updated: 2/21 - Published: 2/21/2017 - Master Chief/John-117, Cortana, Garrus V., Shepard
Mass Effect: Trailblazer
by TallYapflip reviews
Humanity, left to its own devices for centuries, comes into contact with the Citadel Council. A misunderstanding leads to hostile first contact, and the UNSC is drawn into war with the Council shortly after the Insurrection's height. The Council finds itself face-to-face with a species that has broken the shackles of Mass Effect Technology. The Era of Humanity has only just begun.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 15 - Words: 73,932 - Reviews: 719 - Favs: 2,421 - Follows: 3,239 - Updated: 11/27/2021 - Published: 7/14/2017 - Master Chief/John-117, J. Keyes, Miranda L., Shepard
Halo 4: A Rip in Time
by SuperGenX reviews
The Chief has defeated the Didact, and Cortana sacrificed herself to save him. But is she really dead? Transported back to the year 2020, Cortana joins forces with a Hacker and his friends from the past to try and return to the future. Meanwhile in the future, the Master Chief must try to continue on after the loss of his closest friend. Rated M for Strong Language and Action.
Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 28 - Words: 96,431 - Reviews: 162 - Favs: 188 - Follows: 248 - Updated: 9/10/2021 - Published: 11/29/2012 - Master Chief/John-117, Cortana
Mass Effect: Titanfall Rise of the United Species Alliance Story 1:
by StarBorn Michael reviews
In the year 2257, humanity thought they were alone in the Galaxy. Until the IMC open the way forward. Join us as we see Humanity First Contact with the other Species of the Galaxy and see the Rise of a Government the likes the Galaxy has never seen before and the return of old Darkness and new factions alike to come. In RISE of the United Species Alliance Story 1 First Contact War.
Crossover - Mass Effect & Titanfall - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 17,143 - Reviews: 45 - Favs: 247 - Follows: 369 - Updated: 2/11/2021 - Published: 1/30/2017 - Admiral Hackett, Hannah S., OC, Sarah B.
Are We Alone
by JMB Fictional Writing reviews
What if gods were real? Many have wondered what would happen if these all-powerful beings were proven to exist, and what would occur if they ever stepped free from the ether. What would those who had once worshiped them do? How would the other races of the galaxy react, knowing that these gods existed? What changes in fate would occur if one of these gods appeared on Elysium?
Crossover - Bleach & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 20 - Words: 218,833 - Reviews: 1405 - Favs: 2,877 - Follows: 3,365 - Updated: 1/3/2021 - Published: 7/6/2015 - Ichigo K., K. Urahara, J. Garson, Tali'Zorah
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: 1314 - Favs: 1,665 - Follows: 2,040 - Updated: 3/27/2020 - Published: 8/9/2016 - [SPARTAN-B312/Noble Six, J. Garson] Garrus V., Tali'Zorah
My Turn (Discontinued Original)
by Le MAO reviews
No one likes self-inserts. Never knew why. So imagine my surprise when I die and am given the chance to continue living with a new life on Remnant. And with what I know of what's to come, should I try to stop it? CAN I stop it? Or am I in over my head? Well...there's only one way to find out. Time to see what all the fuss is about. (SI/OC) (Colt/?) (DISCONTINUED; REWRITE IS OUT)
RWBY - Rated: M - English - Adventure/Humor - Chapters: 40 - Words: 275,409 - Reviews: 2043 - Favs: 2,091 - Follows: 2,279 - Updated: 9/1/2019 - Published: 7/25/2016 - OC, Neo, Winter S., Amber - Complete
A Hawk's Plight
by The Obsidian Pen reviews
The Fourth War was over, peace has finally been achieved. Sasuke, unwilling to let this peace be at risk, continues to train his new-found powers to make sure this peace will last. When he practices with a Rinne-Sharingan Jutsu for the first time, however, things don't go as planned and is sent somewhere unreachable. Regardless, he will do anything it takes to come home again.
Crossover - Naruto & RWBY - Rated: T - English - Adventure - Chapters: 18 - Words: 173,896 - Reviews: 1240 - Favs: 2,215 - Follows: 2,426 - Updated: 2/21/2019 - Published: 10/11/2015 - Sasuke U.
by Startraveler93 reviews
What happens when a Prothean plan to steal the citadel brings it to another races home world? Will this species develop differently?
Mass Effect - Rated: K+ - English - Sci-Fi - Chapters: 9 - Words: 43,432 - Reviews: 116 - Favs: 475 - Follows: 576 - Updated: 11/24/2018 - Published: 12/22/2015
by Teller of yarns reviews
Join our Hero Ulric Azul as he enters Remnant in a manner he didn't know possible. This is my take on a Gamer story. M for Violence and suggestive themes in the future.
RWBY - Rated: M - English - Adventure/Romance - Chapters: 22 - Words: 110,889 - Reviews: 360 - Favs: 1,242 - Follows: 1,453 - Updated: 11/13/2018 - Published: 7/19/2017 - [OC, Team RWBY]
The Roads of War
by Sierra.BN312 reviews
Our galaxy is home to billions of stars, each star could hold new life, and every life holds a new story. Commander Jane Shepard attempts to rally the galaxy against the Reaper threat, but a distress signal leads her to discover more than what she bargained for.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 74,095 - Reviews: 137 - Favs: 720 - Follows: 1,024 - Updated: 10/25/2018 - Published: 4/30/2017 - Master Chief/John-117, Cortana, J. Garson
The Blonde with Three Souls
by Fhane reviews
The world wasn't done with Minato after the fight against Kaguya. Because of this, he was sent into the chaotic world of Remnant. He is not alone, however, as he has Kurama by his side, aiding him. Now he must figure out why he is here, and why he doesn't remember the things Kurama keeps telling him about. No pairings as of yet. (Slight AU, will differ from Canon)
Crossover - Naruto & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 38,251 - Reviews: 29 - Favs: 153 - Follows: 222 - Updated: 8/31/2018 - Published: 11/20/2016 - Minato N., Kyuubi/Kurama, Summer R.
Game of Life and Devils
by general zargon reviews
When Ichigo Kurosaki started to see names and levels floating over people's heads the day he moved to a new city, the only thing he could say was that it honestly wasn't the strangest thing that had ever happened to him. Rated for language and violence.
Crossover - Bleach & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Humor - Chapters: 22 - Words: 61,136 - Reviews: 1448 - Favs: 4,031 - Follows: 4,631 - Updated: 5/11/2018 - Published: 7/5/2015 - Ichigo K., Kalawarner, Tiamat
Hunter of the Copy Wheel Eye
by T. Kareon reviews
Instead of Pyrrha Awaking Jaune's power. Under a Life or Death moment in the Emerald Forest, Jaune awakens his own power...and a dark one at that.
Crossover - Naruto & RWBY - Rated: M - English - Adventure/Romance - Chapters: 13 - Words: 110,484 - Reviews: 1017 - Favs: 2,782 - Follows: 2,814 - Updated: 4/20/2018 - Published: 11/14/2014 - Jaune A.
Of Foxes and Snowflakes
by ZeroDivisionRaijin reviews
Reincarnated into a new body, Naruto finds himself in the world of Remnant, along with a certain Uchiha progenitor. None too happy about the situation and less than thrilled about the state of the world, Naruto is once again put into a situation where he must make a choice: Save them all or let Remnant burn? Strong/Smart/Sharingan Naruto, pairing undecided
Crossover - Naruto & RWBY - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 41,948 - Reviews: 950 - Favs: 1,664 - Follows: 1,985 - Updated: 7/7/2017 - Published: 9/14/2015 - [Naruto U., Weiss S., Winter S.] Ozpin
For Motherland! For Terra! For Rannoch!
by Gnaoh El Nart reviews
[Discontinued] [Rewrite is online] [AU] Humanity, after much hardships and destruction, has finally reached the star. A full century of exploration and progress ends with two First Contact Scenario, one peaceful and friendly while the other is not. How will humanity react? Will they fail? Or will they prevail?
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 18 - Words: 103,783 - Reviews: 128 - Favs: 354 - Follows: 420 - Updated: 5/16/2017 - Published: 10/4/2016 - OC - Complete
Mass Effect: Escherian Era
by Akallas von Aerok reviews
First Contact AU: What would you do if you find out that you were revived from death by moving your consciousness into a robotic body and then also learn that your descendants have established an interstellar empire that bows to no one? That's my situation right now. My name is David Escher Senior, and welcome to my rather turbulent second life.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 11 - Words: 50,740 - Reviews: 168 - Favs: 531 - Follows: 628 - Updated: 4/29/2017 - Published: 2/15/2017
Of The Future And Past
by ZF 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: 9 - Words: 20,876 - Reviews: 115 - Favs: 330 - Follows: 394 - Updated: 4/15/2017 - Published: 10/1/2016
by Demon of Zero reviews
Despite coming from a family of heroes, Jaune Arc wasn't quite there yet. He dreamed of attending Beacon Academy and becoming a master Huntsman. But for now, he was just Jaune. And one of his sisters wanted him to go ice-skating with her. Jaune wasn't the best at it, but what could possibly go wrong? Well, when it involved him that was just about everything.
RWBY - Rated: M - English - Chapters: 11 - Words: 130,675 - Reviews: 512 - Favs: 2,309 - Follows: 2,512 - Updated: 12/28/2016 - Published: 2/6/2016 - Jaune A.
by casquis reviews
Space is infinite, but under the right conditions even a galaxy can feel too small.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 51,961 - Reviews: 260 - Favs: 394 - Follows: 548 - Updated: 8/19/2016 - Published: 10/12/2015
Between Two Worlds
by Ryshe reviews
After a routine mission goes disastrously wrong Naruto is given a new task; travel halfway across the world and attend the Beacon Huntsman Academy. Naruto soon finds his loyalty torn between two worlds; his old life and his new. With tensions rising and new enemies appearing, the bonds that he has made will be tested to their limits.
Crossover - Naruto & RWBY - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 54,997 - Reviews: 245 - Favs: 625 - Follows: 744 - Updated: 5/5/2016 - Published: 3/27/2015 - Naruto U., Ruby R., Blake B., Yang X.L.
by T. Kareon reviews
After awakening an ability at a young age, Harry kept himself at a distance from most people. Along with being all but disowned by his family, explored the world. Getting enough of that, he decided to use his abilities to go somewhere else entirely.
Crossover - Harry Potter & RWBY - Rated: M - English - Adventure/Romance - Chapters: 7 - Words: 64,796 - Reviews: 317 - Favs: 1,595 - Follows: 1,635 - Updated: 9/26/2015 - Published: 6/6/2015 - Harry P.
The Joining of Worlds-Part 1: No, I think were just getting started
by Jaye Wolf reviews
Cortana and The Master Chief float aimlessly through space. What happens when a foe turned friend tells Cortana about the world they left behind. A Human/Covenant unity called the Systems Alliance, the wonders of their technology, and the discovery of a Prothean Archive on Mars. This new ally also speaks of another group of races under the banner of the Citadel Council.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 32,913 - Reviews: 92 - Favs: 334 - Follows: 443 - Updated: 8/7/2015 - Published: 7/24/2015 - Master Chief/John-117, Cortana, J. Garson, Shepard
Naruto The Juubi Reincarnated
by Anime Student reviews
Naruto is neglected by his family. Through the neglect and pain will rise a god. He will show them why he is feared. He will show them why they should fear the wolf! Dark, smart, god-like, Juubi Naruto. Naruto x small harem Naruto x femHaku Naruto x femKyuubi Naruto x femNaruto Naruto x femSasuke Naruto x Tayuya Minato Kushina alive. Rated M for lemons
Naruto - Rated: M - English - Romance/Angst - Chapters: 7 - Words: 71,130 - Reviews: 391 - Favs: 2,347 - Follows: 2,242 - Updated: 7/28/2015 - Published: 8/18/2014 - Naruto U., Haku, Kyuubi/Kurama, Naruko U.
by Camster3100 reviews
When a legend ends, does it really end or does it carry on? Obito and Naruto Uchiha, Grandsons of Madara Uchiha, sons of Minato Namikaze, destined to decimate each other and all else to see who carries on the name 'Madara'. Uchiha!Naruto. Minato and Kushina alive! Naruto x Harem.
Naruto - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 68,731 - Reviews: 875 - Favs: 3,257 - Follows: 3,349 - Updated: 7/9/2015 - Published: 5/30/2013 - Naruto U., Tsunade S., Kushina U., Naruko U.
by Shadlith reviews
Ruby Rose was never going to be a normal kid. When she found out her Semblance was called "The Gamer" however, normality went straight out the window. Well, at least Signal Academy won't be boring with this to play with. And hey! If she's lucky, maybe she'll make it into Beacon in a few years!
RWBY - Rated: T - English - Humor/Adventure - Chapters: 10 - Words: 82,138 - Reviews: 245 - Favs: 1,096 - Follows: 1,290 - Updated: 5/13/2015 - Published: 2/4/2015 - Ruby R.
by ArcAnge1 I4 reviews
The SPARTAN-IIs. Trained child soldiers. At the age of fourteen they underwent augmentation procedures. Afterwards the ones that survived underwent even tougher training, and in an effort to make sure they could wage war. 14-year old Spartan Trainees John-117(The Master Chief), Kelly-087, Fredric-104, and Linda-058 are pulled straight into a strange new world. [Discontinued]
Crossover - Halo & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 25,800 - Reviews: 70 - Favs: 137 - Follows: 178 - Updated: 1/1/2015 - Published: 2/21/2014 - Master Chief/John-117, Fred-104, Ruby R., Yang X.L.
Red Alert: Rise of Humanity
by CigarChomper reviews
We will not break and we will not falter. No enemy will keep us from our revenge and conquest! Glory to the motherland! Glory to Earth!
Crossover - Command & Conquer & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 21,543 - Reviews: 76 - Favs: 225 - Follows: 264 - Updated: 9/4/2013 - Published: 4/15/2013
by Animus of Masada reviews
An asari exploration vessel discovers Earth in the 2030's...and the first contact scenario has incredible implications for both species. What does humanity look like through alien eyes? Where do they go from here? /-AU: no Reapers, completely disconnected from the plot of the games, but mostly faithful to the setting. Told from many points of view.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 16 - Words: 51,333 - Reviews: 1389 - Favs: 3,168 - Follows: 3,183 - Updated: 4/10/2013 - Published: 8/12/2011
Of Gods and a Demon Revamp
by pr0binz043 reviews
Continuing the story 'Of Gods and a Demon' by TheLastHuman, this is my first fanfic so please take it easy on me.
Crossover - Halo & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 51,483 - Reviews: 187 - Favs: 261 - Follows: 189 - Updated: 1/4/2013 - Published: 6/19/2011 - Master Chief/John-117, Percy J. - Complete
Naruto of the Hungering Cold
by Wyrtha reviews
Naruto is gifted by the Death God with an extremely powerful and deadly bloodline. Naruto is forced to live alone and many run in fear when they see him. God like Naruto.
Naruto - Rated: M - English - Drama/Angst - Chapters: 3 - Words: 14,563 - Reviews: 87 - Favs: 448 - Follows: 473 - Updated: 9/8/2012 - Published: 11/18/2010 - Naruto U.
The Might of Humanity reviews
Humanity moving much more quickly has changed everything. Their early development and discoveries propelled themselves into the future with peace in one hand and their might ready in the other. Is the galaxy ready, for a powerful Humanity
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 6,980 - Reviews: 33 - Favs: 270 - Follows: 396 - Published: 9/3/2021 - [Tali'Zorah, Miranda L., Shepard] C. Halsey