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The Infinity Effect
by creamofwheat2311 reviews
After discovering a Precursor artifact, the UNSC Infinity and the Sangheili Shadow of Intent are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined: the Reapers. Alliances are founded, friendships are formed, and decisions are made that will change this galaxy forever. Post Halo 4, Pre ME3. AU
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 29 - Words: 283,218 - Reviews: 2319 - Favs: 2,453 - Follows: 3,023 - Updated: 7/2 - Published: 10/9/2013 - Master Chief/John-117, T. Lasky, Admiral Hackett, Shepard (M)
Grand Theft Auto 5: Waltz of the Outcast
by Zhe-Ubermensch reviews
Trevor, Michael and Franklin all thought that their troubles were over after dealing with some unwanted "friendlies." But when Trevor discovers an inhumane cult that uses children to commit their crimes, he will do whatever it takes to protect their best criminal, and discover some things about her- and himself- along the way. M for language, violence, masturbation and Trevor.
Grand Theft Auto - Rated: M - English - Crime/Adventure - Chapters: 30 - Words: 66,746 - Reviews: 34 - Favs: 33 - Follows: 24 - Updated: 6/27 - Published: 11/12/2013 - OC, Michael D., Trevor P., Franklin C. - Complete
by Hyperwryter88 reviews
John-117, Cortana, Thel Vadam, UNSC marines, Elites and Brutes crash land on 20th century Earth in Raccoon City where the virus outbreak began in 1998 and fight through B.O.W.'s until they can return to the 26th century. Halo and Resident Evil xover. Language and violence.
Crossover - Resident Evil & Halo - Rated: M - English - Sci-Fi/Horror - Chapters: 19 - Words: 220,335 - Reviews: 144 - Favs: 183 - Follows: 167 - Updated: 6/26 - Published: 12/16/2010 - Leon S. K., Claire R., Master Chief/John-117, Arbiter
The Sum is Greater than its Parts
by Maersikai reviews
Having long since combined forces, a fleet of the Humans and Covenants finest are torn from the universe they know to be thrown in to a strange and desolate reality. They will strive to uphold the Mantle against the Mass Effect's most Ancient Enemy. Will they break the cycle?
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 18 - Words: 168,017 - Reviews: 278 - Favs: 786 - Follows: 982 - Updated: 6/21 - Published: 3/2/2015 - T. Hood, Cortana, Shepard (F)
by Center of the Galaxy reviews
"Family isn't just connected by blood, Peter," Natasha told him with a small smile on her lips. "A family is a bunch of people who will always be there to help you, who will always look out for you." After Aunt May lands in the hospital, Peter is forced to move into the Avengers tower for a bit and slowly, the teenager begins to find a home with the team. *Superfamily, no slash!*
Avengers - Rated: T - English - Family - Chapters: 22 - Words: 38,364 - Reviews: 555 - Favs: 934 - Follows: 1,276 - Updated: 5/19 - Published: 8/31/2012 - Black Widow/Natasha R., Captain America/Steve R., Iron Man/Tony S., Hulk/Bruce B.
Reclaimers: The Day of Discovery
by Undead Raptor reviews
Humanity comes across the remnants of the Forerunners not in the 2500s, but in 2016. Results may vary.
Halo - Rated: T - English - Sci-Fi/Drama - Chapters: 3 - Words: 5,117 - Reviews: 8 - Favs: 13 - Follows: 18 - Updated: 4/7 - Published: 4/6
Of Snakes and Butterflies
by Ace7321 reviews
He thought she had left for good, to never see her again and she would be in a place so far, far away. She never had left, she's bidding for her time until they meet again and she was in a place closer than he'd ever imagine. This is a Venom Snake/Quiet fic. Warning: Rating may change without prior notice.
Metal Gear - Rated: T - English - Hurt/Comfort/Romance - Chapters: 6 - Words: 23,380 - Reviews: 159 - Favs: 233 - Follows: 350 - Updated: 3/23 - Published: 9/14/2015 - [Quiet, Venom S.]
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: 41 - Words: 195,690 - Reviews: 390 - Favs: 450 - Follows: 508 - Updated: 1/15 - Published: 1/29/2014 - [Cortana, Master Chief/John-117] [Kelly-087, Fred-104]
A Spartan in Westeros (Game of Thrones X Halo Crossover)
by Agailius reviews
When the Forward Unto Dawn lands in the North, it sets the stage for untold repercussions which will ripple throughout the whole of Westeroes. With civil war threatening to tear the land apart, and an entirely more dire threat arising beyond the Wall, John and Cortana take it upon themselves to again protect the whole of mankind-from both humanity's demons... and those beyond.
Crossover - Halo & Game of Thrones - Rated: M - English - Adventure/Drama - Chapters: 16 - Words: 69,147 - Reviews: 767 - Favs: 1,666 - Follows: 1,967 - Updated: 12/27/2015 - Published: 6/3/2014 - Master Chief/John-117, Cortana, Eddard S., Tyrion L.
by New DCD reviews
Buttefly Effect - A part of chaos theory that postulates that a small change can lead to heavy repercussions down the line. For example, something as small as a butterfly flapping its wings could cause a storm in some other place later on. Quiet flaps her wings, and the world changes.
Metal Gear - Rated: T - English - Romance/Drama - Chapters: 3 - Words: 11,042 - Reviews: 66 - Favs: 140 - Follows: 164 - Updated: 10/20/2015 - Published: 10/5/2015 - [Venom S., Quiet]
Resident Evil: Vengeance
by BGShepard reviews
A sequel to Resident Evil 6 that takes place 9 months later. Ada Wong and Leon S. Kennedy investigate a seemingly abandoned warehouse in downtown Miami when tragedy strikes. Now Leon is dead, and Ada is on a quest for vengeance as she hunts down those responsible. It contains scenes of violence and gore as well as strong language.
Resident Evil - Rated: M - English - Drama/Adventure - Chapters: 25 - Words: 135,360 - Reviews: 85 - Favs: 77 - Follows: 56 - Updated: 8/19/2015 - Published: 10/1/2013 - Leon S. K., Ada W., Ashley G., Helena H. - Complete
The Lost Get Found
by mcknight93 reviews
Takes place in the beginning of Tomb Raider Legend. Lara Croft is traveling the world to figure out what happened to her mother. With the 'Forward Unto Dawn' crashed, the Master Chief and Cortana are trying to find their way back home to their reality. Perhaps if the Tomb Raider meets the Spartan-II, they could find just what they are looking for.
Crossover - Tomb Raider & Halo - Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 27,346 - Reviews: 149 - Favs: 222 - Follows: 300 - Updated: 8/12/2015 - Published: 7/15/2011 - Lara Croft, Master Chief/John-117
The Last Spartan
by DinoJake reviews
An AU fic in which the Halo and ME universes share the same galaxy. After a well deserved rest in Cryo-Sleep, Master Chief finally awakens...to a whole new galaxy.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 50 - Words: 457,589 - Reviews: 3352 - Favs: 2,982 - Follows: 3,031 - Updated: 7/21/2015 - Published: 5/2/2010 - Master Chief/John-117
by Olive'sBadDreams reviews
Olivia Dunham and Nick Lane travel to an alternate universe that has the SCP Foundation instead of the Fringe division. Because of their abnormal abilities, they are incorrectly labeled as SCPs and are "contained" by the foundation. (After "A Short Story About Love")
Fringe - Rated: T - English - Drama/Angst - Chapters: 25 - Words: 139,172 - Reviews: 21 - Favs: 20 - Follows: 25 - Updated: 5/11/2015 - Published: 1/11/2013 - Olivia D., Nick L.
by NickKap reviews
During the initial stages of the UNSC's Operation LAND GRAB, Gunnery Sergeant Eddie Buck will experience a life-changing event. Meanwhile, in a city in the sky, Booker DeWitt tries to bring back the girl to wipe away the debt.
Crossover - Halo & BioShock - Rated: T - English - Adventure/Mystery - Chapters: 15 - Words: 86,979 - Reviews: 36 - Favs: 89 - Follows: 103 - Updated: 5/7/2015 - Published: 8/20/2013 - E. Buck, Booker D., Elizabeth
Alleycats and Billionaires
by Fae Faythe reviews
Selina Kyle has nothing to do with Bruce Wayne. She's a thief, he's a billionaire. He lives in a palace and she lives in a single-bedroom apartment in the worst neighborhood in the city. But opposites attract, and before they were Catwoman and Batman, they were Selina and Bruce. And all love stories have to start somewhere.
Gotham - Rated: T - English - Romance/Hurt/Comfort - Chapters: 25 - Words: 79,086 - Reviews: 228 - Favs: 198 - Follows: 169 - Updated: 5/3/2015 - Published: 11/3/2014 - O. Cobblepot/The Penguin, Selina K./Catwoman, Bruce W./Batman, J. Gordon - Complete
The End of Liberty
by InfamousSharo reviews
Niko awakes from a coma...to find Liberty City in ruins and hordes of lunatic killers loose on the devastated streets. With no idea what has happened, he sets out to find his family and friends, risking life and limb, in hope that they are still alive.
Grand Theft Auto - Rated: T - English - Sci-Fi/Horror - Chapters: 22 - Words: 164,498 - Reviews: 62 - Favs: 37 - Follows: 35 - Updated: 3/23/2015 - Published: 6/10/2014 - Niko B., Bernie C., OC - Complete
by Zancrow reviews
(Bruce / Selina) Gotham City will become their playground. As Selina takes Bruce on her heists, at his insistence of learning of the "criminal mind", the two start to learn just how dangerous the thrill can be. ((05: The Brave & The Bold)) - Previously Titled: "SIRENS"
Gotham - Rated: T - English - Romance/Suspense - Chapters: 5 - Words: 27,405 - Reviews: 59 - Favs: 83 - Follows: 124 - Updated: 3/8/2015 - Published: 10/1/2014 - J. Gordon, Bruce W./Batman, Alfred P., Selina K./Catwoman
Fall Of Liberty
by Pollardinator reviews
When a certain jade mask from the Old West is shipped to Liberty City,it awakens a nightmare not seen since the turn of the 20th Century. As the dead rise and the living become increasingly desperate to survive, Niko Bellic struggles to protect his family as martial law and armed gangs rule the streets and the city is quarantined and abandoned by the outside world.
Grand Theft Auto - Rated: T - English - Horror/Crime - Chapters: 26 - Words: 56,820 - Reviews: 53 - Favs: 55 - Follows: 53 - Updated: 2/8/2015 - Published: 4/8/2013 - Niko B., Little Jacob, Francis M., Roman B.
by LilMissFangirl reviews
They were on a collision course. Maybe they were meant to meet, maybe it was a coincidence, but his black and white world was about to get a splash of gray area that came in a beautiful package named Selina. (Also published on AOO)
Batman the Animated Series - Rated: T - English - Romance - Chapters: 15 - Words: 72,690 - Reviews: 22 - Favs: 50 - Follows: 31 - Updated: 1/27/2015 - Published: 8/7/2014 - [Bruce W., S. Kyle] - Complete
by Grey Streaked Fur reviews
Bonnie has a new babysitter who happens to be in on a very well guarded secret. One that goes against everything that nearly every toy believes.
Toy Story - Rated: K+ - English - Friendship - Chapters: 4 - Words: 9,378 - Reviews: 52 - Favs: 57 - Follows: 65 - Updated: 1/26/2015 - Published: 1/18/2013 - Bonnie
by casquis reviews
The Great War was a long one, millions made it, more didn't. Frank is an ODST, a human just like us, that has managed to survive the most grueling battles for years. With so much experience under his belt he has some amazing stories to tell. This are the life stories of an immature, not-all-in-there, and talented Marine just living, fighting, and being plain badass during the war.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 230 - Words: 1,622,859 - Reviews: 2363 - Favs: 610 - Follows: 495 - Updated: 12/12/2014 - Published: 6/20/2011 - Complete
by Soul Guardian of Light reviews
After a car crash that she hardly remembers, 16 year-old gamer Melissa meets the Master Chief, who is now out of place in the 21st century. Other Halo elements have appeared in our world, and a big technology company seeks to exploit them in a dastardly plot that will change the world. Will Melissa and the Chief stop them, or will they fall victim to the Corporation's evil schemes?
Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 4,709 - Reviews: 10 - Favs: 5 - Follows: 11 - Updated: 11/18/2014 - Published: 11/15/2014
by Blankedty reviews
See our favorite characters love, laugh and lose themselves while embracing their own humanity.
Grand Theft Auto - Rated: T - English - Drama/Humor - Chapters: 14 - Words: 26,708 - Reviews: 63 - Favs: 49 - Follows: 35 - Updated: 9/5/2014 - Published: 10/15/2013 - Michael D., Trevor P., Franklin C. - Complete
Grand Theft Auto 5: Old Friends, New Problems
by Zhe-Ubermensch reviews
Michael, now that his star actress back, needs to finish his film, and the gang heads to Hawaii to get the job done. Trevor's never been so close to Wave, and it looks like it's a pretty relaxed trip. That is, until familiar faces arrive on the scene. Trevor is now stuck between an old flame and his (not) flesh and (not) blood. Something unspoken is boiling between them.
Grand Theft Auto - Rated: M - English - Family/Friendship - Chapters: 5 - Words: 10,852 - Reviews: 6 - Favs: 5 - Follows: 4 - Updated: 8/10/2014 - Published: 5/24/2014 - OC, Michael D., Trevor P. - Complete
Halo: New Horizons
by creamofwheat2311 reviews
The year is 2559, and the UNSC has discovered a large anomaly on the edge of the galactic rim. What it turns out to be has the potential to change history, but maybe not in the way the UNSC intended. Meanwhile, with the first Death Star destroyed, the Rebel Alliance is desperately trying to overthrow the Empire, but it will take the help of new allies to liberate the galaxy. Haitus
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 22 - Words: 155,059 - Reviews: 880 - Favs: 900 - Follows: 971 - Updated: 10/27/2013 - Published: 11/1/2012 - Luke S., G. Marek/Starkiller, T. Lasky
by LittleFireDragon reviews
This is the story of a Pyrotechnician trying to find her place in the misogynistic world of the 1960s; her interactions with her secret-keeper and best friend, the team's Sniper; and her role in the conflict at Mann Co, as she struggles with her own identity and mysterious past, which may or may not be interwoven with that of the Medic. But sometimes, secrets just slip out…
Team Fortress 2 - Rated: T - English - Drama/Friendship - Chapters: 31 - Words: 41,860 - Reviews: 149 - Favs: 117 - Follows: 81 - Updated: 6/7/2013 - Published: 11/25/2012 - Pyro, Sniper - Complete
A Spartan's Peaceful Heartbeat
by Koriat Cyredanthem reviews
The war is over. Peace has no place for war-torn Spartans; John-117 is retired to live civilian life anonymously, if he can. But after years of destruction, can this man learn to create instead of destroy? Will he ever be able to let go of his demons and mourn his brothers and sisters? Or will humanity need its Master Chief back for a battle that may prove to be John's last?
Halo - Rated: T - English - Sci-Fi/Friendship - Chapters: 21 - Words: 124,996 - Reviews: 175 - Favs: 237 - Follows: 186 - Updated: 2/4/2013 - Published: 10/12/2012 - Master Chief/John-117, Arbiter - Complete
Salvation: A Half Life Mass Effect Crossover Story
by Jesse De La Rosa reviews
After Gordon Freeman is allegedly killed by the Combine, Earth enters a new technological Golden Age. Until 179 years later, when galactic civilization is threatened once more. A threat that only Earth's two greatest heroes can stop.
Crossover - Half-Life & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 46 - Words: 243,378 - Reviews: 177 - Favs: 206 - Follows: 143 - Updated: 12/13/2012 - Published: 3/7/2011