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Death's Spawn Redux by
Confushi Sushi reviews
When SG-1 stumbles upon strange phenomena on a wayward planet, the consequences prove to be more far-reaching than anyone could expect. Re-envisioning of my older story "Deaths Spawn"
Crossover - Stargate: SG-1 & New Jedi Order - Rated: M - English - Adventure/Angst - Chapters: 22 - Words: 211,951 - Reviews: 40 - Favs: 27 - Follows: 39 - Updated: 9/6 - Published: 2/19/2014 - S. Carter
Mr and Mrs Percy Weasley by
SingularOddities reviews
Percy met Audrey during a trying summer for Percy. Their relationship developed and eventually, they married and had children. This is a look at their story set over the course of events of the war and afterwards.
Harry Potter - Rated: T - English - Romance - Chapters: 42 - Words: 196,269 - Reviews: 624 - Favs: 490 - Follows: 740 - Updated: 9/4 - Published: 2/19/2017 - [Percy W., Audrey W.]
Alley Encounter by
F86 reviews
Harry and his friends learn that some muggles are different.
Crossover - Highlander & Harry Potter - Rated: M - English - Adventure - Chapters: 15 - Words: 33,856 - Reviews: 9 - Favs: 19 - Follows: 42 - Updated: 9/4 - Published: 11/27/2018
Soon, everyone will hear the screams by
magkiln reviews
The Citadel Council doesn't want another conflict. Their reputation rests on their ability to maintain the peace. The Alliance of United Systems doesn't want another conflict. They won the last one, no need to risk spoiling their record. Shepard doesn't want another conflict. The last one was ugly enough. Unfortunately, it seems that some people didn't get the memo.
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 29 - Words: 126,730 - Reviews: 360 - Favs: 391 - Follows: 497 - Updated: 8/20 - Published: 1/31/2018 - Predator/Yautja, Alien/Xenomorph, Shepard (F), Saren A.
Intelligence reports by
magkiln reviews
A collection of in-universe reports regarding technical details for the story: Someone has heard them scream and sequels.
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 28,037 - Reviews: 76 - Favs: 137 - Follows: 142 - Updated: 8/16 - Published: 3/28/2015
Halo: The Ori War by
DX1998 reviews
7 Months Ago...the USS Odyssey vanished without a trace. Seven long months, that saw the Ori march almost unopposed through the Milky Way Galaxy. With none able to stand against them, the armies of Origin were triumphant in all battles. But now...now the Odyssey has returned, and with the aid of the UNSC and Sangheili, they will bring the fight to the Ori.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure/Drama - Chapters: 15 - Words: 60,674 - Reviews: 520 - Favs: 867 - Follows: 1,098 - Updated: 8/7 - Published: 10/7/2014
Stargate: The Twelve Colonies by
Seraphin2011 reviews
The Cylons are preparing to attack the Colonies, and they are determined to end all human existence once and for all. But the Cylons don't know the Terrans have learned about their attack, and they will not stay idle and let the Cylons commit such atrocity, not if they can help it. This is a spin-off from the other story I'm writing, splitting around the half of the second book.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 30 - Words: 237,748 - Reviews: 884 - Favs: 761 - Follows: 1,002 - Updated: 8/4 - Published: 5/21/2013
Contact at the Citadel by
wilkins75 reviews
Sequel to Contact of Kobol and Contact of Races. Earth and other worlds are united in the Tau'ri Alliance, with the advance technology from the Ancients and the Asgard they are the most advanced culture in the Galaxy. Now they must travel to a distant galaxy to finish the mission of the Destiny only to contact the Citadel Council and the Reapers. (Stargate Sg1/Mass Effect)
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 19 - Words: 163,779 - Reviews: 1016 - Favs: 1,100 - Follows: 1,407 - Updated: 8/1 - Published: 4/23/2018
Harry Potter and The Chance at a New Life by
kossboss reviews
A small change in Harry's battle with the Basilisk had him slowly absorbing Voldemort's memories from the Horcrux in his scar. Follow Harry as he makes preparations to leave the Wizarding world behind for good and embark on a long and exciting journey into the unknown. Little does Harry expect to be launched into a world of false gods and spaceships. Smart/Powerful/Grey Harry.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 190,032 - Reviews: 1760 - Favs: 3,809 - Follows: 4,844 - Updated: 7/26 - Published: 1/7/2018 - S. Carter, D. Jackson, J. O'Neill, Harry P.
To Infinity by
creamofwheat2311 reviews
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 46 - Words: 390,407 - Reviews: 3556 - Favs: 4,085 - Follows: 4,903 - Updated: 7/25 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard (M)
Secrets (Translation) by
Am17 reviews
A young Marine is kidnapped and tortured. The team around NCIS Special Agent Gibbs picks up on the findings, but soon has to realize that they are not the only ones who are after the culprit. Shortly afterwards, Gibbs and his team are visited by an Air Force colonel who wants to dissuade them from the investigations. Who kidnapped the Marine and what does the Air Force want from th
Crossover - Stargate: SG-1 & NCIS - Rated: K+ - English - Chapters: 15 - Words: 17,014 - Reviews: 39 - Favs: 19 - Follows: 28 - Updated: 7/15 - Published: 5/6 - Complete
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: 32 - Words: 452,176 - Reviews: 1657 - Favs: 2,439 - Follows: 3,103 - Updated: 7/12 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard (F)
Star Leap by
Demetra83 reviews
REPOST / UPDATE! When Dr. Beckett wakes up in Major Samantha Carter's body... It could lead to weird situations. Enjoy !
Crossover - Quantum Leap & Stargate: SG-1 - Rated: K+ - English - Humor/Sci-Fi - Chapters: 21 - Words: 17,966 - Reviews: 37 - Favs: 11 - Follows: 23 - Updated: 6/24 - Published: 12/31/2013 - Sam, Al, S. Carter, J. O'Neill
Mass Effect: The New Journey by
Arashi the Solar Phoenix reviews
During a Joint Deployment, the UNSC Infinity and Her Sangheili allies are suddenly thrown into a new Galaxy, and end up near Charon before the Systems Alliance discovers the Charon Relay. Alliances are forged and how will the galaxy react to an aggressive humanity that not only doesn't use Mass Effect technology, but will not let anyone stand in their way of expansion? AU PreME1
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 190,674 - Reviews: 1330 - Favs: 2,209 - Follows: 2,706 - Updated: 6/11 - Published: 1/26/2014
There Is No Luck, There Is the Force by
Evenmoor reviews
A few short years after Order 66, former Jedi Master Methos is hiding in plain sight on the planet Alderaan when he is unfortunately spotted by someone who could give away his identity.
Crossover - Star Wars & Highlander - Rated: K+ - English - Drama/Sci-Fi - Chapters: 7 - Words: 11,629 - Reviews: 3 - Favs: 8 - Follows: 15 - Updated: 6/9 - Published: 5/22 - Leia O., Bail O., Grand Inquisitor, Methos - Complete
Azure by
Amelia E. Adler reviews
Continuation of Midnight Blue. Alice Boyd, now a captain in the U.S. Air Force, joins the Atlantis expedition, something she did not want but felt her duty to accept. Finding herself in the midst of a full-blown war with the Wraith, she will have to overcome her fears, make difficult decisions, and do many things she is not prepared nor trained to do. OC with no AU - post season 5.
Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 26 - Words: 191,681 - Reviews: 117 - Favs: 57 - Follows: 100 - Updated: 6/9 - Published: 4/30/2017
A Wizarding MechWarrior by
Rock Drake the Destroyer reviews
After suffering extensive abuse by his relatives, Harry is whisked away by a powerful being to a better life. That life happens to be in a different universe in the year 3030. Found by the High Lady of the Aurigan Reach, Kamea Arano, and trained by the mercenary that save the Reach, Harry will become its heir and a mechwarrior. Hogwarts watch out, Battlemechs inbound! Year 4 AU
Crossover - Harry Potter & Mechwarrior/Battletech - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 6,397 - Reviews: 9 - Favs: 40 - Follows: 62 - Updated: 5/26 - Published: 4/5
The Peridan Chronicles by
marmota-b reviews
or, How a Certain Really Old Man Survived in a Different World. Although he did not come out of it unchanged... The Golden Age could not happen without some hard work. / Crossover; as close to canon as possible for Chronicles of Narnia, slightly AU for Highlander. Rated T for possible language and violence (language hopefully just hinted at, violence cannot be avoided at times.)
Crossover - Highlander & Chronicles of Narnia - Rated: T - English - Friendship/Spiritual - Chapters: 20 - Words: 69,419 - Reviews: 113 - Favs: 85 - Follows: 130 - Updated: 5/26 - Published: 4/26/2013 - Methos, Edmund Pevensie, Peridan, OC
Worldwar: Establishing A Balance by
AlbertG reviews
Summary-Book IV: Years ago, the Colonials of Cyrannus met the so-called 13th tribe. It didn't work out well. The Colonials met the Race. That didn't work out well either, but they were introduced to a much larger galaxy. Now their errors have come back and they know they are small fish in a large ocean trying to survive. Can they? Will the Race let them?
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 26 - Words: 174,661 - Reviews: 749 - Favs: 472 - Follows: 586 - Updated: 5/25 - Published: 3/6/2016
HALO Mass convergence by
SapphireDawn11709 reviews
Two Universe collide after the Forerunners fall and the Reapers return, will the two branches of Humanity placed in their respective Systems by a Forerunner Monitor unite or fall, only time will tell in this epic clash. When the UNSC Exploration and Research Vessel Light of Sol discover a strange artifact, they are opened up to the rest of the Galaxy after millennia of isolation.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 22 - Words: 75,292 - Reviews: 273 - Favs: 519 - Follows: 691 - Updated: 5/23 - Published: 9/18/2016 - Master Chief/John-117, Cortana, Shepard (F), Tali'Zorah
The Warhammer Effect: Collateral Misfortunes by
BKGeno reviews
In the future, where there is only war, sometimes desperate measures must be taken to secure the survival of a few. But when that measure leads to a place far different from what they know, can the Eldar adapt to a new reality, where there is more than only war? Also, what is a monkey? Picture by timokujansuu on Deviantart.
Crossover - Warhammer & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 37 - Words: 276,955 - Reviews: 463 - Favs: 546 - Follows: 751 - Updated: 5/10 - Published: 9/9/2017 - Eldar, Shepard (F)
To change fate by
fanfictionfanaticX reviews
Fate is a weird thing. By trying to stop it or change it, you discover that it has all already been written. Or has it? This is a Stargate and BSG 2003 crossover.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 28 - Words: 395,824 - Reviews: 324 - Favs: 345 - Follows: 457 - Updated: 5/10 - Published: 12/22/2016
Someone Older, Something New by
332249 reviews
Most of the revenue for Third Eye Books comes from the rare book trade. Adam Pierson is in the market. Set pre-series for Iron Druid, and post-series for Highlander
Crossover - Highlander & Iron Druid Chronicles - Rated: T - English - Chapters: 2 - Words: 4,377 - Reviews: 8 - Favs: 15 - Follows: 13 - Updated: 4/30 - Published: 10/23/2018
The Q Effect by
JayColin reviews
SLASH Male Shepard/Kaidan, Male Shepard/OC - Two vastly different universes collide when Q decides to send a pair of Federation vessels, along with a Klingon ship and a Romulan ship, into another reality, on a mission that could very well determine the fate of both universes. Features twin brother Shepards.
Crossover - StarTrek: Other & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 6 - Words: 48,743 - Reviews: 13 - Favs: 19 - Follows: 22 - Updated: 4/8 - Published: 6/2/2016 - [Kaidan A., OC, Shepard (M)]
The Promethean Spartan by
ErenJaeger17 reviews
When Master Chief destroyed the Didact's ship, he expected death. Now he is stuck in a new galaxy; with Cortana's legacy and new armor. Can Shepard help the Spartan? Can the Master Chief help save the colonies? Starts at the very end of Halo 4 and in the beginning portion of Mass Effect 2.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure - Chapters: 3 - Words: 19,213 - Reviews: 155 - Favs: 651 - Follows: 936 - Updated: 3/29 - Published: 7/4/2016 - Master Chief/John-117, Shepard (F)
The Fighting Spirit by
smart grid reviews
Spartans never die, they say. When Jorge gave his life to save his home planet of Reach, he never imagined that he would survive. But now he finds himself neck deep in the troubles of another universe; he will do what he has been trained to do, what all Spartans do best: fight.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure - Chapters: 40 - Words: 176,374 - Reviews: 779 - Favs: 1,274 - Follows: 1,278 - Updated: 3/4 - Published: 12/1/2011 - Jorge-052/Noble Five, Shepard (F) - Complete
SG13 The Cylon War by
ShadowXV reviews
What happens when Earth is informed about a group of unknown humans by the Asgard and Earth with some help sneaks in an SG team. I got a new beta we are currently going through all chapters.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Chapters: 13 - Words: 126,291 - Reviews: 283 - Favs: 373 - Follows: 550 - Updated: 2/28 - Published: 5/23/2015
Honor and Faith by
A Hairy Burrito reviews
After being thrown into the tides of the Warp, the Space Marines of the Iron Sentinels chapter find themselves thrown into the mythical past of mankind and engaged in a war that threatens to see humanity wiped out. Threatened on all sides by Chaos and heresy, will they succumb or remain faithful to the Emperor's Light?
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 19 - Words: 93,038 - Reviews: 168 - Favs: 312 - Follows: 452 - Updated: 2/8 - Published: 9/11/2016
Stargate: Immortal by
Seraphin2011 reviews
Book III: The Ori gone, Aschen imprisoned, Wraith changed and pacified, yet the Alliance is threatened once more. The Vargas are coming and no one knows how they are going to survive an enemy that spans throughout the known universe and had done so for billions of years. By closing the anomalies, they have postponed the invasion by more than two years, but will that be enough?
Crossover - Stargate: SG-1 & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 219,507 - Reviews: 267 - Favs: 343 - Follows: 399 - Updated: 2/7 - Published: 1/12/2017 - S. Carter, J. O'Neill, Elizabeth W., John S.
A Visitor from Another World by
F86 reviews
Doctor Grace Chandel discovers fae DNA and searches for Doctor Lauren Lewis to collaborate on researching the findings in order to prepare for publication.
Crossover - Highlander & Lost Girl - Rated: M - English - Fantasy - Chapters: 65 - Words: 128,770 - Reviews: 8 - Favs: 14 - Follows: 24 - Updated: 1/25 - Published: 1/21/2014 - Methos, Bo D., Lauren, Kenzi
Avalon, Secret of the Stars by
donniedarko81 reviews
A hidden history revealed and the dawning of a new era or the end of another. There is some bashing in this story. You don't like it don't bother reading.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 43 - Words: 231,494 - Reviews: 1028 - Favs: 1,651 - Follows: 2,177 - Updated: 1/24 - Published: 4/27/2016 - [Harry P., Hermione G.]
Hide and Seek by
FanLass reviews
In an alternate universe, Rebecca Horne never died; in 2014 she lives at the Naval Academy, as a history professor. Her world is turned upside down when someone starts beheading both Immortals and mortals. NCIS comes to investigate, reuniting her with Leroy Jethro Gibbs. All the evidence points to Rebecca. Only Methos working with Gibbs' team, can save her & find the real killer
Crossover - Highlander & NCIS - Rated: T - English - Suspense/Romance - Chapters: 8 - Words: 22,468 - Reviews: 17 - Favs: 16 - Follows: 40 - Updated: 1/20 - Published: 4/27/2014 - Methos, Rebecca, Ducky M., Leroy Jethro Gibbs
Mass Effect: The New Face of War by
ProfFartBurger reviews
It is said that War never Changes; Men do, through the roads they walk, but War does not. The Humans fought The First War, and alongside the Quarians, the Alliance stands tall against the Galaxy in the face of continued adversity. Now Humanity's place is challenged, their power tested, and age-old beliefs are shattered when a beyond-ancient species is forced onto the playing field.
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 62 - Words: 539,845 - Reviews: 1323 - Favs: 1,726 - Follows: 1,768 - Updated: 12/30/2018 - Published: 1/26/2014 - Shepard (M), OC - Complete
Desperate Times Call For Desperate Measures by
ARCCaptainFordo reviews
To defeat Horus and his fellow traitors wouldn't be easy. While the Emperor answered Horus' open challenge at Istvaan III by dispatching seven of his sons to deal with their errant brothers, the Imperium dispatched a battle group of the best forces on hand at the time to deal a blow to the traitors by attacking a Dark Mechanicus Forge World. The Dark Gods have other plans.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 89,220 - Reviews: 91 - Favs: 179 - Follows: 252 - Updated: 12/6/2018 - Published: 7/16/2016
Death Becomes Him by
wereleopard reviews
Ziva and McGee turned off the radio (Dead Air) not expecting anything to happen. Tony ends up being stabbed and dies but it doesn't take and he comes back to life. He finds out he's not the only immortal at NCIS and how does his life change after this revelation. SLASH Gibbs/DiNozzo, Anti-Ziva, Anti-McGee, Anti Abby.
Crossover - Highlander & NCIS - Rated: T - English - Romance/Angst - Chapters: 7 - Words: 13,585 - Reviews: 79 - Favs: 166 - Follows: 207 - Updated: 12/6/2018 - Published: 8/15/2017 - [Leroy Jethro Gibbs, Tony D.] Amanda, Methos - Complete
Grey In The Stars by
aliengirlguy reviews
After losing his Godfather and dubious about what fate has planned for him, Harry takes his destiny into his own hands, after talking with an old General on vacation. There is also likely to be some inaccuracies, spelling and typo issues, i know nothing about the military. Warning: A few mentions of straight people, but don't worry they arn't a big part of the story.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Chapters: 22 - Words: 92,163 - Reviews: 425 - Favs: 1,314 - Follows: 1,733 - Updated: 12/4/2018 - Published: 10/8/2015
Harry Potter and the Stargate by
Sinyk reviews
What if Remus was not... quite... as fast as he needed to be to catch Harry before he tried to get to Sirius in front of the Veil of Death. And what if the Veil was not what the magicals believed it to be? Oops! AU HP/LL Bash!AD/RW/GW (as my usual).
Crossover - Harry Potter & Stargate: SG-1 - Rated: M - English - Fantasy/Sci-Fi - Chapters: 24 - Words: 224,912 - Reviews: 3113 - Favs: 4,031 - Follows: 3,810 - Updated: 11/24/2018 - Published: 9/1/2018 - [Harry P., Luna L.] Sirius B., Remus L. - Complete
New Beginnings (New Version) by
Eagle9177 reviews
An accident sends the lord of the Sith into the Mass Effect galaxy. She is discovered by a newly revived commander Shepard. Revan works with the commander to fight against the Reapers. Just how will she affect Shepards life? Her allies? And the galaxy? Rated M for; Violence, Language, Adult situations. Will contain f/f romance.
Crossover - Star Wars & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 24 - Words: 171,243 - Reviews: 471 - Favs: 1,272 - Follows: 1,639 - Updated: 11/22/2018 - Published: 11/5/2017 - Revan, Shepard (F), Garrus V., Miranda L.
Death and the Walking Dead by
Zephyrfox reviews
Daryl Dixon encounters two mysterious strangers in the woods beyond the prison. They know more than they let on - about the walkers, and about him. He will need to keep his survival instincts sharp as he learns about a part of the world he never knew existed. Set sometime after Walking Dead season 3 episode 5, and before season 3 episode 7.
Crossover - Highlander & Walking Dead - Rated: M - English - Mystery/Adventure - Chapters: 9 - Words: 19,065 - Reviews: 11 - Favs: 10 - Follows: 12 - Updated: 10/29/2018 - Published: 8/4/2018
Mass Effect: First Contact by
Kralizec314 reviews
The year is 2597, ten years after the Insurrection came to an end, and the UNSC now reign supreme over all Humans in the galaxy. But now, the Outer Colony of Harvest has come under attack from a conquering alliance of alien races; the UNSC must resist them and claim it's place in the galaxy.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 23,040 - Reviews: 133 - Favs: 335 - Follows: 486 - Updated: 9/29/2018 - Published: 3/28/2016
The Leader and Warrior by
KtyouVsWriting reviews
Sangheili Arbiter Thel 'Vadam has fought the Flood and The Prophet of Truth. Commander Jane Shepard has fought the Reapers and the Collectors. Both are leaders, warriors, and survivors, but while the Arbiter knows the price of galactic genocide, Shepard does not yet understand it, nor does she understand it as the Arbiter understands it. But she will be forced to understand.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 48 - Words: 218,161 - Reviews: 756 - Favs: 785 - Follows: 937 - Updated: 9/29/2018 - Published: 10/13/2014 - Arbiter, Shepard (F)
Odyssey: The Journey Home by
fmfan1980 reviews
As the Odyssey find her way into the hyperspace window when Orilla blows up, the crew of the Odyssey find themselves in another reality. Now, the question becomes how do they get back home for their own war against the Ori. (30.08.2018: I will be doing a lot of re-edits from Chapter 1 onwards. The rest of the chapters are being deleted until I can finish rewriting them.)
Crossover - StarTrek: Deep Space Nine & Stargate: SG-1 - Rated: K+ - English - Chapters: 1 - Words: 5,200 - Reviews: 200 - Favs: 332 - Follows: 491 - Updated: 9/1/2018 - Published: 1/3/2017
Stargate: The Galactic Civil War by
Novus Maximus reviews
300 years have passed since the Stargate was unveiled. The Terran Federation now spans the length and breadth of the Milky Way galactic cluster. What happens when they detect an anomaly in another distant galaxy? And what will the one sent to investigate discover when he reaches said galaxy? Will he join the Dark or the Light.
Crossover - Stargate: SG-1 & Star Wars Rebels - Rated: T - English - Adventure/Mystery - Chapters: 8 - Words: 42,446 - Reviews: 57 - Favs: 110 - Follows: 131 - Updated: 8/24/2018 - Published: 6/17/2018 - OC, Ezra B.
A Life Unknown by
mightymel30 reviews
After Buffy's horrendous Graduation debacle comes to a close. Several different things come to light. The 1st being that Buffy's future will be a lot different than what she ever could have thought. That is with a father that she never knew had existed, and a father gaining a daughter that thought that he would never be a father again. The rating is for future language may change
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Drama/Sci-Fi - Chapters: 18 - Words: 61,530 - Reviews: 85 - Favs: 185 - Follows: 310 - Updated: 8/17/2018 - Published: 10/3/2015
The Quiet Boyfriend by
F86 reviews
Olivia dates a man outside her normal circle.
Crossover - Highlander & Law and Order: SVU - Rated: M - English - Chapters: 14 - Words: 30,315 - Reviews: 12 - Favs: 13 - Follows: 20 - Updated: 7/8/2018 - Published: 7/30/2017
You Can't Keep An Old Dog Down by
Lady FoxFire reviews
HP-SG1 Magic can make anything possible and when you mix in SG1 it's a guarantee that the impossible will happen.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Drama/Humor - Chapters: 18 - Words: 78,161 - Reviews: 937 - Favs: 2,269 - Follows: 3,361 - Updated: 6/10/2018 - Published: 9/23/2007 - J. O'Neill, Harry P.
Childhood Bonds by
Writergirl0602 reviews
Hermione and Draco meet in a muggle park at the tender age of 6. How will their future together play out? Disclaimer: I only own Harry Potter in my dreams, only the plot is mine. Rated T for future chapters.
Harry Potter - Rated: T - English - Romance/Friendship - Chapters: 13 - Words: 17,938 - Reviews: 36 - Favs: 57 - Follows: 122 - Updated: 6/5/2018 - Published: 11/9/2017 - Hermione G., Draco M.
An Immortal in Jedi Robes by
Cyberbutterfly reviews
Methos has lived countless lives over endless years- and gained all the experience and training he'd ever need throughout that time. Now he is a Librarian in the Jedi Order. It goes about as well as you might expect. *NOW CO-AUTHORED WITH THE LOVELY ASSISTANCE OF EVENMOOR*
Crossover - Star Wars & Highlander - Rated: T - English - Humor/Sci-Fi - Chapters: 14 - Words: 27,187 - Reviews: 9 - Favs: 70 - Follows: 90 - Updated: 5/1/2018 - Published: 7/18/2016
Pencils down Death rays up by
Vaunt reviews
This is it. No one listened to Shepard, and the Reapers invade Earth. But since this is an old World of Darkness crossover, invading Earth is a pretty dumb move.
Crossover - World of Darkness & Mass Effect - Rated: T - English - Humor/Parody - Chapters: 16 - Words: 47,874 - Reviews: 532 - Favs: 1,691 - Follows: 1,607 - Updated: 4/12/2018 - Published: 4/3/2014 - Complete
Contact of Races by
wilkins75 reviews
Sequel to Contact at Kobol (Stargate/Battlestar). The Race has thrived for hundreds of thousands of years and who recently conquered their 5th world are heading toward Tosev 3, Earth believing the conquest to be ease against the sword swing savages. Little do they know that those sword swing savages are now one of if not the most powerful force in the Galaxy, the Tau'ri.
Crossover - Stargate: SG-1 & Worldwar series - Rated: T - English - Sci-Fi/Drama - Chapters: 25 - Words: 210,603 - Reviews: 1174 - Favs: 783 - Follows: 797 - Updated: 4/3/2018 - Published: 6/17/2017 - S. Carter - Complete
A Brutal Reality by
BIG Z1776 reviews
NOW BEING REWRITTEN. The Colonials have just started taking their first steps into a much larger galaxy where danger, friends, and the unknown lie around every corner. And Earth has now taken the next huge step into the galaxy and its rise to superpower is all but inevitable. So what's to stop them? Old enemies from the past thought to be gone and new ones not yet seen.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure/Sci-Fi - Chapters: 30 - Words: 180,495 - Reviews: 489 - Favs: 523 - Follows: 685 - Updated: 4/2/2018 - Published: 2/15/2015
Worlds Apart by
kaleb-yamato reviews
The Colonials discover they are not alone in the universe just in time for it to start falling apart around them. Can 12 isolated planets separated from the rest of the universe for thousands of years survive long enough to establish themselves or will they be swept away with the coming tide. DISCONTINUED UP FOR ADOPTION
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Suspense - Chapters: 8 - Words: 58,212 - Reviews: 195 - Favs: 339 - Follows: 458 - Updated: 3/4/2018 - Published: 4/3/2014
Mass Effect: Intervention by
Pit Nyburus reviews
Shepard is back from the dead and primed to go after the collectors. Now she needs to gather a team and hit them hard. There are some new face, some old friends and even some unexpected arrivals and Allies. How will the newcomers from the Grim Dark 41st Millennium effect the way of life in the Mass Effect universe?
Crossover - Mass Effect & Warhammer - Rated: M - English - Sci-Fi - Chapters: 3 - Words: 18,943 - Reviews: 25 - Favs: 43 - Follows: 93 - Updated: 2/21/2018 - Published: 5/24/2015 - Imperial Guard, Shepard (F), Garrus V.
In Torfan, no-one cares if you scream by
magkiln reviews
It has been sixth months since the Skyllian Blitz and the galaxy has started to move on. But although their rhetoric has lost its edge, the United Systems are not prepared to let this insult pass. Twenty years ago, they taught the galaxy a lesson. Now it seems that some people need a refresher course.
Crossover - Aliens/Predator & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 8 - Words: 24,713 - Reviews: 185 - Favs: 418 - Follows: 440 - Updated: 1/31/2018 - Published: 4/20/2017 - Complete
The Imperium of Mankind's Conquest by
The Bloody Chaos Lord reviews
The Imperium world of Maxia 9 is attacked and the Imperium will show no fear and they shall use this event to further their goals and power. Beware Enemies of Mankind your days are numbered. Hail the God-Emperor!
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Supernatural - Chapters: 6 - Words: 26,392 - Reviews: 151 - Favs: 390 - Follows: 479 - Updated: 1/10/2018 - Published: 12/7/2016
Unfettered Curiosity Is A Dangerous Thing Don't Touch That! by
A Dwimor reviews
While exploring Slytherin's hidden library, Harry accidently activates a portkey, and finds himself transported to a strange facility housing something called a Stargate.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 4,557 - Reviews: 82 - Favs: 292 - Follows: 550 - Updated: 1/8/2018 - Published: 10/4/2017
A Glimmer of Hope by
The Hidden Sith reviews
It's been five years since disclosure and the City of Atlantis breathes new life with thousands inhabiting her. When a subspace anomaly propels the city and her stalwart defenders through time and space, they discover a galaxy in turmoil and humanity in peril once again. With no way back, they must establish a new home for humanity and uncover the mystery behind Andromeda. SG/ME
Crossover - Stargate: Atlantis & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 17,602 - Reviews: 53 - Favs: 219 - Follows: 353 - Updated: 12/31/2017 - Published: 5/14/2017
A Chance Meeting by
MythicRhyvon reviews
When Tony goes to the bar one lonely Christmas Eve Night, and again on New Year, he did so to avoid his empty apartment. A handsome stranger tucked away in the corner draws his attention, and the attraction between the two is undeniable. Jack has just been assigned to DC, a situation he finds himself discontent with. The new development promises something much more interesting.
Crossover - Stargate: SG-1 & NCIS - Rated: T - English - Romance/Humor - Chapters: 10 - Words: 44,767 - Reviews: 34 - Favs: 148 - Follows: 86 - Updated: 12/9/2017 - Published: 8/27/2017 - [J. O'Neill, Tony D.] - Complete
Harry Potter - Alteran - Part 2 by
Sashian reviews
The rebirth of an entire race and society is a tall order when this and other galaxies are not safe. What is Harry to do? What he does best, jump in feet first. Here is Part 2 of the Harry Potter/Stargate saga. Rating T for some language and mentions of nudity later on. Pairings HP/HG/LL/other
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Chapters: 6 - Words: 42,949 - Reviews: 395 - Favs: 1,836 - Follows: 2,474 - Updated: 11/15/2017 - Published: 9/18/2017
Supergate by
ALIMOO1971 reviews
Sam finds a way to get the Destiny crew home and help save Atlantis.
Crossover - Stargate: SG-1 & Stargate: Universe - Rated: M - English - Romance/Family - Chapters: 28 - Words: 62,742 - Reviews: 66 - Favs: 39 - Follows: 35 - Updated: 10/29/2017 - Published: 10/2/2017 - S. Carter, J. O'Neill - Complete
Harry Potter - Alteran by
Sashian reviews
The rebirth of an entire race and society is a tall order when this and other galaxies are not safe. What is Harry to do? What he does best, jump in feet first. Rating T for some language and mentions of nudity later on. Pairings HP/HG/LL/other
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 25 - Words: 196,908 - Reviews: 1489 - Favs: 2,928 - Follows: 2,950 - Updated: 9/18/2017 - Published: 2/16/2017 - Harry P., Hermione G., Luna L. - Complete
Halo New Galaxy by
Commander Kelec reviews
In 2554 the UNSC made contact with the Citadel races. But not everyone wants peace. Is cooperation between the UNSC and Citadel possible against the ex-Covenant splinter factions or will it turn into a three way war. ODST Lt Colonel John Shepard and Spartan Fireteam Crimson is right in the middle of it.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 19 - Words: 55,978 - Reviews: 48 - Favs: 77 - Follows: 100 - Updated: 8/27/2017 - Published: 11/21/2016 - Garrus V., U. Wrex, Shepard (M)
The Chaotic Three by
Darth Malleus reviews
Take one of two surviving Jedi, a former Stormtrooper of The First Order and one of the greatest pilots in the history of the Resistance. What do you have? You have a huge wrench in a Sith Lords plans. Time travel.
Star Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 29 - Words: 195,973 - Reviews: 770 - Favs: 1,252 - Follows: 1,367 - Updated: 8/14/2017 - Published: 1/14/2016 - Anakin Skywalker, Yoda, Finn, Rey
Rising From the Ashes of Ascension by
Shannon K reviews
This is the sequel to The Immortal Spacemonkey, a SG1 & Highlander crossover. Daniel has to pick up his life after leaving the glow club. Expect some hijinxs from our favorite Immortal Spacemoneky and his friends. Please read and review!
Stargate: SG-1 - Rated: T - English - Chapters: 36 - Words: 108,547 - Reviews: 408 - Favs: 156 - Follows: 270 - Updated: 8/10/2017 - Published: 10/2/2007 - Complete
Odin's Mirror by
Kody Wright reviews
SG-1 find another mirror and soon become trapped in another reality where they must help the Avengers set up a Star Gate program and find a way to get back home. Follow my blog for advanced publish chapters.
Crossover - Stargate: SG-1 & Avengers - Rated: K - English - Adventure/Sci-Fi - Chapters: 12 - Words: 22,844 - Reviews: 38 - Favs: 78 - Follows: 71 - Updated: 7/25/2017 - Published: 7/14/2017 - S. Carter, J. O'Neill, Iron Man/Tony S., Agent Phil Coulson - Complete
The Power of Four by
Ship's Cat reviews
Four young genius' meet at summer camp. Future trouble magnets find something mysterious! A kid fic and crossover with Stargate SG1, Numb3rs, and Criminal Minds. They are back! Are they older and wiser? Less prone to trouble? No.
Crossover - Sentinel & Stargate: SG-1 - Rated: K - English - Drama/Adventure - Chapters: 5 - Words: 11,909 - Reviews: 64 - Favs: 98 - Follows: 156 - Updated: 7/20/2017 - Published: 6/9/2007 - D. Jackson
Another World, One Last Chance by
Lady of the North Star reviews
An entire planet system on the 41st millenium has been pulled to another place thanks to the efforts of an Emperor and a rather pissed off Eldar goddess. With stragglers and unwanted guests behind those who are chosen by the deity of the humans, those who had been given a second chance must live on a world different from their own. Warhammer40K X Mass Effect X Starcraft 2
Crossover - Warhammer & Mass Effect - Rated: T - English - Romance/Sci-Fi - Chapters: 43 - Words: 237,303 - Reviews: 1327 - Favs: 555 - Follows: 579 - Updated: 7/13/2017 - Published: 12/3/2016 - Eldar, The Emperor, Harlequins, Shepard (M) - Complete
Passageways by
jerrway69 reviews
Hogwarts Castle decides to interfere in the lives of two of its students to change the past and future from a terrible war and giving the pair an opportunity to find something more than just protection within its walls. AU Story, Political, Fed-up Harry, OC Dumbledore.
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 37 - Words: 277,162 - Reviews: 5280 - Favs: 7,806 - Follows: 8,565 - Updated: 7/10/2017 - Published: 7/31/2012 - Harry P., Bellatrix L.
My Neighbour by
aliengirlguy reviews
Returning from SGC, Daniel meets his new neighbor. DISLAIMER: I own nothing that you recognize HP and SG1 belong to their license holders. No profit being made. Content rating is to protect my hiney. Warning: A few mentions of straight people, but not a big part of the story.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Humor/Sci-Fi - Chapters: 6 - Words: 8,914 - Reviews: 48 - Favs: 337 - Follows: 495 - Published: 6/28/2017 - D. Jackson, W. Harriman, Harry P.
The Slayer's New Hope by
lateVMlover reviews
Set in season 5 of Buffy. When Joyce realizes she's sick, she decides it's time to tell her daughters the truth about who their father is. This story will feature SG-1 characters but set primarily in Sunnydale. Teal'c most featured SG-1 character besides Daniel. Jack, Cameron Mitchell, and Sam also featured.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Drama/Family - Chapters: 20 - Words: 74,912 - Reviews: 100 - Favs: 235 - Follows: 213 - Updated: 5/27/2017 - Published: 11/22/2016 - Buffy S., Dawn S., D. Jackson, Teal'c - Complete
Contact at Kobol by
wilkins75 reviews
The scrolls tell that 13 tribes left the birthplace of humanity on Kobol, 12 went one way and the other Earth went another only to lose all contact with their cousins. It is written that one day they would reunite but when they Earth meets their cousins it is not what they expected and it would cost both sides in blood. (Stargate SG1/Battlestar Galactica)
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure - Chapters: 80 - Words: 478,758 - Reviews: 5227 - Favs: 1,362 - Follows: 1,349 - Updated: 5/25/2017 - Published: 3/20/2015 - Complete
Embracing Destiny by
White Angel of Auralon reviews
A new year looms on the horizon. A ancient prestigious Tournament is being held at Hogwarts in new form. Harry will show the wizarding world that change can be a really good thing. And perhaps he can find a girlfriend? But what will Dumbledore do to retain his power? Sequel to Forging Destiny
Harry Potter - Rated: T - English - Family/Adventure - Chapters: 17 - Words: 79,378 - Reviews: 1182 - Favs: 3,792 - Follows: 5,309 - Updated: 5/13/2017 - Published: 7/20/2013 - Harry P., Sirius B.
Necessary Monsters by
RaptorusMaximus reviews
Comander Shepard is a Hero. A paragon of all that is good about sentient life in the galaxy. But she must stand against a force that cares not for heros, for honor, for the sanctity of life. Luckily, newcomers have arived who share these traits, and will work parallel to Shepard in the darkness; the Shadows to her Light. After all, no-one expects the Imperial Inquisition.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 11 - Words: 79,361 - Reviews: 179 - Favs: 339 - Follows: 503 - Updated: 5/12/2017 - Published: 7/21/2016 - Eldar, Inquisition, Deathwatch, Shepard (F)
Midnight Blue by
Amelia E. Adler reviews
Alice has joined the Air Force because she wanted to follow into her father's footsteps. She did not expect to wind up as a space fighter pilot aboard a battlecruiser, traveling all over the galaxy. Special in many ways, she now has to overcome her own insecurities if she wants to keep pace with the demands of the job... OC story with no AU (should fit in with the canon).
Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 26 - Words: 164,947 - Reviews: 97 - Favs: 76 - Follows: 99 - Updated: 5/7/2017 - Published: 7/22/2015 - Complete
Someone had blundered by
magkiln reviews
A turian scout force sets out to patrol empty starsystems. A human exploration fleet makes ready to approach a dormant mass relay. Soon their paths will cross and if they fail to make peaceful contact, the consequences will be deadly. Rated T for violence
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 38 - Words: 144,248 - Reviews: 757 - Favs: 771 - Follows: 796 - Updated: 4/20/2017 - Published: 4/25/2015 - Predator/Yautja, Illusive Man, Councilor Tevos, Councilor Sparatus - Complete
Terran Federation: Contact by
L4 of the WEST reviews
For more than 20 years, the Terran Federation's path into the darkness beyond Earth has been marked by war, betrayal, and bugs. Every alien they met in the blackness of space has been hostile, pushing the region on a path to another great interstellar war. But sometimes, you get lucky, will the 6th time over Shanxi be it?
Crossover - Starship Troopers & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 28 - Words: 164,615 - Reviews: 355 - Favs: 744 - Follows: 804 - Updated: 4/16/2017 - Published: 8/7/2014 - Complete
Space in Conflict: Human Assault by
Phuripat reviews
Relay 314 is activated and the Turian find Earth in the middle of WW3, the Turian thought they can defeat Earth within a week but they soon found out that they are messing with someone they shouldn't be messing with. Co-Author with Timedraven117. Warning, HFY. Viewers discretion is advised
Crossover - Mass Effect & World in Conflict - Rated: T - English - Parody/Humor - Chapters: 11 - Words: 56,871 - Reviews: 110 - Favs: 372 - Follows: 528 - Updated: 4/11/2017 - Published: 6/24/2015 - U. Wrex, Tali'Zorah, Saren A., OC
Johnson Case by
AivriZaive reviews
NCIS team is at the crime scene, investigating another body, when somebody comes to steal it.
Crossover - Stargate: SG-1 & NCIS - Rated: K+ - English - Angst/Crime - Chapters: 6 - Words: 6,959 - Reviews: 44 - Favs: 42 - Follows: 114 - Updated: 3/28/2017 - Published: 4/13/2015 - S. Carter, J. O'Neill, Leroy Jethro Gibbs, Ziva D.
Whispers by
Evenmoor reviews
Methos, seeking something new and to maybe take a vacation from younger Immortals eager to take his head, has taken Dr. Jackson up on his offer to join the Stargate Program. His first assignment: the previously-Lost City of Atlantis.
Crossover - Highlander & Stargate: Atlantis - Rated: K - English - Sci-Fi/Adventure - Chapters: 4 - Words: 4,784 - Reviews: 32 - Favs: 93 - Follows: 183 - Updated: 3/19/2017 - Published: 1/19/2017
Stargate: The Ascension of the Fifth Race by
Jayan phoenix reviews
Earth faces its biggest challenge, they will either fall to the Lucian Alliance and Betrayal or they will rise as the fifth Race. Atlantis must return to the Pegasus Galaxy and the Destiny Expedition are stranded in stasis, and the IOA are not helping the situation.
Crossover - Stargate: Atlantis & Stargate: SG-1 - Rated: T - English - Chapters: 41 - Words: 205,718 - Reviews: 191 - Favs: 299 - Follows: 392 - Updated: 3/12/2017 - Published: 1/3/2015
Legacy(Version 2) by
firstprime1230 reviews
How will the crew of the Odyssey deal with being alone in an unfamiliar galaxy, facing challenges they've never had to deal with before? Can SG-1 manage to bring them home again, or have their sands all but run?
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 19,281 - Reviews: 52 - Favs: 208 - Follows: 337 - Updated: 2/27/2017 - Published: 3/11/2016
Star Trek: Imperator by
CAS2109 reviews
While following the trail of a damaged Borg Cube, the U.S.S. Imperator stumbles across a buried mystery and suddenly finds itself with seemingly no way to return to Federation space. The crew of the Imperator soon come to realise that far more than their own lives are in jeopardy as a new ageless foe skirts on the boundaries of the galaxy, while a familiar enemy lurks within...
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 39,938 - Reviews: 29 - Favs: 97 - Follows: 150 - Updated: 2/17/2017 - Published: 9/20/2016
Faith and Wit by
A Cynical Owl reviews
After a struggle to save an Imperial world from damnation, the remains of an Inquisitorial team and their temporary Eldar Allies are thrown into a universe the antithesis of their own.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 23 - Words: 215,352 - Reviews: 345 - Favs: 691 - Follows: 911 - Updated: 2/5/2017 - Published: 2/9/2014
Upon the Wings of Eagles by
Solaris-Prime199 reviews
It is rare to find a Space Marine with a sense of Humor, but Sergeant Sigmund isn't just any Ultramarine. Set upon the Eve of Humanities greatest triumph over adversity. Within moments of completion of the Emperors greatest work. Sigmund and his men are cast from the Webway into a strange and new Galaxy. Plans within Plots abound. Set before the Horus Heresy. (OLD VERSION)
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 19 - Words: 206,072 - Reviews: 311 - Favs: 424 - Follows: 477 - Updated: 1/31/2017 - Published: 9/23/2013 - OC, Shepard (F)
Bug Killers in Mass Effect by
Erunerus reviews
Rookie, Tequila and Katya got trasporet to Eden Prime during Mass Effect 1.
Crossover - Aliens/Predator & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 5,625 - Reviews: 16 - Favs: 20 - Follows: 22 - Updated: 1/30/2017 - Published: 10/16/2016 - [OC, Tequila, Ashley W.] Shepard (F)
The Charming Dead by
mdaCHARMED14 reviews
All four sisters & they have their powers. The sisters travel to Atlanta for help to vanquish a powerful demon. When they get to Atlanta, the apocalypse had already began. As they try to escape Atlanta, they meet Rick's group. The Elders take ALL Whitelighters from Earth and going under lock-down, leaving the Charmed Ones on their own w/the only option to SURVIVE & FIGHT.
Crossover - Charmed & Walking Dead - Rated: T - English - Drama/Horror - Chapters: 11 - Words: 61,609 - Reviews: 8 - Favs: 18 - Follows: 25 - Updated: 1/22/2017 - Published: 6/30/2016 - Prue H., Piper H., Phoebe H., Paige M.
Mistaken Identity by
Evenmoor reviews
After a chance meeting in Colorado Springs, Methos recognizes a mysterious blue-eyed man, five thousand years dead. Daniel Jackson, meanwhile, mistakes Methos for the Goa'uld Tanith, and reacts rather poorly. The situation only grows more complicated when Amanda comes to Colorado Springs, hunting down a rogue Immortal with an unknown agenda.
Crossover - Highlander & Stargate: SG-1 - Rated: K+ - English - Drama/Mystery - Chapters: 57 - Words: 69,914 - Reviews: 488 - Favs: 360 - Follows: 544 - Updated: 1/20/2017 - Published: 10/6/2011 - Methos, D. Jackson - Complete
Hammer of the Gods by
Jus Sum Dude reviews
When a powerful Taur'i weapon falls into the hands of the 12 Colonies, all eyes in the galaxy turn to the children of Kobol and their robotic adversaries. (I'll be honest... I'm really just here for the space battles. What can I say? I like it when things go boom.)
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 4 - Words: 11,517 - Reviews: 50 - Favs: 85 - Follows: 150 - Updated: 1/16/2017 - Published: 11/29/2016
A VERY BIG MASS EFFECT by
cyrus saint 1st true god reviews
a remembrance day of the great war was under way when a slip- space portal drags the fleets of both parties in to the mass effect 3, the reapers are going to die a horrible death [in progress]
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 11,003 - Reviews: 29 - Favs: 65 - Follows: 86 - Updated: 1/10/2017 - Published: 10/7/2016 - Master Chief/John-117, P. Cole, T. Lasky, Shepard (M)
First Contact by
Shadythief reviews
When the SSV Normandy becomes lost in space, they chance upon an undiscovered system. They find an unknown race, who use strange technology previously thought impossible. Could these aliens be the key to a far off future war? Or will they only cause more destruction?
Crossover - Halo & Mass Effect - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 7 - Words: 30,619 - Reviews: 78 - Favs: 219 - Follows: 299 - Updated: 12/31/2016 - Published: 3/18/2016 - Arbiter, Shepard (F), Garrus V.
The Highland Diclonius by
keithallen reviews
Sequel to Deliverance. Duncan freed the Diclonius and got the Maple Inn clan away from Japan. Fleeing to a place where they would be safe, he took them to Glen Finnen, his ancestral home. Can this mis-matched group be happy in the Highlands of Scotland? Read and find out.
Crossover - Highlander & Elfen Lied - Rated: M - English - Family - Chapters: 22 - Words: 101,722 - Reviews: 32 - Favs: 14 - Follows: 20 - Updated: 12/21/2016 - Published: 1/3/2016
Halo-Mass Effect: Altered-Destiny (Being Rewritten) by
Azores reviews
This story has been discontinued. A rewrite is being made, starting with Halo-Mass Effect: Salvation's Light. (Out Now) Thank you everyone for all the support you've shown! It really means a lot. -Azores
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 15 - Words: 100,046 - Reviews: 353 - Favs: 672 - Follows: 858 - Updated: 12/15/2016 - Published: 1/25/2015 - J. Cutter, P. Cole, U. Wrex, Aria T'Loak
House's Bad Behavior by
Vote Viking Penguin 2016 reviews
A 16 year old girl falling mysteriously ill while the BAU investegate House? This can only lead to disaster
Crossover - House, M.D. & Criminal Minds - Rated: K+ - English - Mystery/Drama - Chapters: 6 - Words: 2,755 - Reviews: 2 - Favs: 13 - Follows: 15 - Updated: 12/10/2016 - Published: 7/26/2015 - G. House, L. Cuddy, A. Hotchner/Hotch, S. Reid
The Imperium of Mankind's Rise by
The Bloody Chaos Lord reviews
A Hive World is attacked by a new Xeno race and Inquisitor Hadrian seeks to find them to end their threat and retrieve to stolen Humans but he will find more then he was bargaining for but perhaps he will find something to save the Imperium of Mankind.
Crossover - Warhammer & Mass Effect - Rated: M - English - Horror/Sci-Fi - Chapters: 9 - Words: 36,538 - Reviews: 166 - Favs: 234 - Follows: 299 - Updated: 12/7/2016 - Published: 1/16/2015 - Inquisition, Deathwatch, OC
This Way Atlantis by
LE McMurray reviews
When the Seaquest crew find a box that relates to Atlantis the SGC sends their specialist, Arianna Jackson, to authenticate the find. Wary of her at first Bridger soon has to rely on her expertise in all things Atlantis while Ari struggles to live up to her father when they find themselves lost with no way home.
Crossover - Stargate: SG-1 & SeaQuest - Rated: T - English - Sci-Fi/Friendship - Chapters: 15 - Words: 37,565 - Reviews: 13 - Favs: 21 - Follows: 33 - Updated: 11/30/2016 - Published: 7/12/2014 - [D. Jackson, Sha're] OC, Lt. Tim O’Neill
Against the Odds by
Agentweapon Proelium-Tempus reviews
The Insurrection killed millions, but Humanity recovered. The Human-Flood War killed billions, but Humanity prevailed. Humanity again stands alone in the face of both persistent and threatening rivals. They are outnumbered and outgunned and are against tenacious opposition, but then again, Humanity has always had the ability for surviving the impossible. Heavy AU
Crossover - Halo & Mass Effect - Rated: T - English - Suspense/Humor - Chapters: 5 - Words: 21,745 - Reviews: 92 - Favs: 465 - Follows: 636 - Updated: 11/28/2016 - Published: 8/20/2016 - Master Chief/John-117, OC, Shepard (F), Illusive Man
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: 19 - Words: 181,564 - Reviews: 341 - Favs: 1,031 - Follows: 1,264 - Updated: 11/26/2016 - Published: 3/2/2015 - Cortana, Shepard (F)
The Player In The Game by
Mountain King reviews
It's one of the most infamous open cases in the FBI. Every few decades people in cities around the country turn up headless. It usually stops as quickly as it starts with no warning, and now bodies are turing up in Washington DC. Booth and Brennon are assigned to the case, and seek the help of weapons expert Adam Pearson to identify the antique swords found at the crime scenes.
Crossover - Highlander & Bones - Rated: T - English - Crime/Supernatural - Chapters: 1 - Words: 1,642 - Reviews: 9 - Favs: 16 - Follows: 16 - Published: 11/16/2016 - Methos, T. Brennan, S. Booth
Creamy Filling by
332249 reviews
Sam Winchester had a tablet to translate. Daniel Jackson has an online database for ancient languages. The SGC does not appreciate it when someone tries to access files without clearance.
Crossover - Stargate: SG-1 & Supernatural - Rated: T - English - Chapters: 9 - Words: 9,899 - Reviews: 57 - Favs: 116 - Follows: 79 - Updated: 11/8/2016 - Published: 10/20/2016 - Complete
Immortal of Letters by
rebaobsessions reviews
Methos has fought the supernatural longer than written memory. Richie has not. Following the entrance and defeat of Ahriman, the young immortal lands himself a spot as demon hunting padawan. Now, almost eight years since they became partners, Methos has something special planned: a bunker full of supernatural lore. Sam and Dean, well, they just found the batcave.
Crossover - Highlander & Supernatural - Rated: T - English - Chapters: 4 - Words: 15,493 - Reviews: 6 - Favs: 26 - Follows: 39 - Updated: 10/16/2016 - Published: 6/2/2016 - Methos, Richie, Sam W., Dean W. - Complete
The Odyssey Resurgance by
fmfan1980 reviews
Just as it entered the hyperspace window over the Asgard planet of Orilla, the Odyssey was hit by a violent energy wave caused by the planet's destruction after the Asgard committed suicide. What if the violent wave pushed the Earth ship into another universe, and into another ongoing war for humanity's survival. *On hiatus due to writer's block*
Crossover - Stargate: SG-1 & Independence Day - Rated: K+ - English - Chapters: 8 - Words: 26,880 - Reviews: 146 - Favs: 312 - Follows: 424 - Updated: 10/15/2016 - Published: 8/7/2016 - S. Carter, D. Jackson, Teal'c, C. Mitchell
Red Cobra by
Billybobjoe47s reviews
Last time the UNSC discovered a mysterious alien artifact, the Halos came within seconds of activating. Every problem the UNSC has had in the last 50 years has been because of aliens and their blasted artifacts. So when a newly-surveyed system holds a mysterious artifact, there is great cause for worry. Operation RED COBRA is intended to remedy that worry- by any means necessary.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 15 - Words: 30,732 - Reviews: 200 - Favs: 589 - Follows: 831 - Updated: 9/29/2016 - Published: 1/6/2015 - Master Chief/John-117, T. Hood
The Halo Effect by
Agentweapon Proelium-Tempus reviews
The UNSC dispatches a small task force to investigate an artefact with origins not of the Orion Arm. The Citadel Races, including the Systems Alliance, are in for an eye opener when two new players in galactic prowess are not only technologically superior but also not bound by the Element Zero and its constraints. Rated T for reasons. AU in both Halo and ME events.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 50,729 - Reviews: 373 - Favs: 1,220 - Follows: 1,549 - Updated: 9/26/2016 - Published: 8/6/2015 - Master Chief/John-117, OC, Shepard (F)
The Search for Victory by
Morena Evensong reviews
During the hunt for Hydra, SGC operations are stalled. But the Ori's armies are still coming and Earth isn't any closer to coming up with anything that can stop them. Frustrated, Daniel takes a vacation and accidentally uncovers a clue to what could be an Ancient weapon. Against protocol, against orders, he and his friends set out on a desperate quest to find a way to save Earth.
Crossover - Stargate: SG-1 & Avengers - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 38 - Words: 283,425 - Reviews: 528 - Favs: 517 - Follows: 503 - Updated: 9/23/2016 - Published: 10/6/2014 - D. Jackson, Black Widow/Natasha R., Captain America/Steve R., Hawkeye/Clint B. - Complete
Sixteen Years by
Council reviews
Sixteen years later marks Harry Potter's forced return to the wizarding world after being banished to the muggle world for sixteen years. When he returns, he will be forced to fight, but in his own, Shotgunning, Motorcycling, Firewielding unique style. DifferentBWL, H/G, TwinPotters, All Wizards are powerful and Super Epic Powered Wizarding Duels will be the backbone of this story.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 33 - Words: 185,234 - Reviews: 818 - Favs: 977 - Follows: 1,241 - Updated: 9/9/2016 - Published: 5/27/2013 - [Harry P., Ginny W.] Sirius B., Neville L.
The New Order of Tribes by
Talphon44 reviews
A different look at what happened when the Galactica arrived at Earth. The Battlestar will set in motion a series of events that will rock the foundation of not just one civilization but multiple ones. This is my first attempt at fan-fiction, but I intend to follow through on what hopefully will be a very long story, one of many that will take place in this universe.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 49,714 - Reviews: 285 - Favs: 440 - Follows: 649 - Updated: 9/5/2016 - Published: 12/14/2015
Foothold Situation by
Lady FoxFire reviews
SG-1/TF - A Foothold Situation is something that every member of SGC fear. So when news about a possible situation in a small town called Tranquility is heard there is nothing to do but investigate and pray.
Crossover - Stargate: SG-1 & Transformers - Rated: K+ - English - Drama/Adventure - Chapters: 6 - Words: 14,158 - Reviews: 205 - Favs: 358 - Follows: 522 - Updated: 8/28/2016 - Published: 1/26/2009 - J. O'Neill, Sam W.
Brother's Betrayal by
Dave19941000 reviews
A small stretch of the truth by an enemy long thought gone leads to a clash of worlds. With Earth unwilling to let an attempted invasion slide and the Colonials having lost too much blood to back down, it seems worlds burning is inevitable. Just as planned.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 50 - Words: 233,825 - Reviews: 409 - Favs: 322 - Follows: 415 - Updated: 8/23/2016 - Published: 8/18/2014 - Complete
Sarah' Friend by
F86
Olivia discovers that Sarah Walsh has a bodyguard.
Crossover - Highlander & Law and Order: SVU - Rated: M - English - Chapters: 7 - Words: 16,389 - Favs: 7 - Follows: 9 - Updated: 6/19/2016 - Published: 5/30/2016
Mass Exodus by
Puppetmaster24 reviews
Three of the most powerful Eldar craftworlds; Biel Tan, Ulthwe and Iyanden have chosen to flee their own universe and seek refuge from the eternity of war. They have arrived in a new galaxy plagued by it's own problems, and they have some un-invited guests wth them. Can Shepard stop the Reapers when everything she thought she knew is shifting around her.
Crossover - Warhammer & Mass Effect - Rated: K - English - Adventure/Drama - Chapters: 26 - Words: 88,562 - Reviews: 231 - Favs: 334 - Follows: 490 - Updated: 5/29/2016 - Published: 7/16/2015
Bretonnia duke in westeros by
firecard reviews
A bretonnia and his entire dukedom have been transported to westeros by a freak warpstorm because the skaven drop some of the moon cause warp storm to happen. What will the duke do in these new lands and will the natives of westeros be able handle these new arrivals.
Crossover - Warhammer & Game of Thrones - Rated: M - English - Adventure/Romance - Chapters: 14 - Words: 26,400 - Reviews: 72 - Favs: 76 - Follows: 86 - Updated: 5/19/2016 - Published: 3/29/2016 - Bretonnians, OC, Eddard S., OC
Crucible - Super Weapon or Trap? by
BadLoki reviews
What if a certain someone that had been monitoring the Mass Effect reality had finally had enough? Mostly Mass Effect with a dash of Trek.
Crossover - StarTrek: The Next Generation & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 21 - Words: 90,576 - Reviews: 257 - Favs: 456 - Follows: 577 - Updated: 5/4/2016 - Published: 2/4/2016 - Q, Shepard (M), D. Anderson, Illusive Man
Last of the Silent Kings by
Asuryan reviews
He had lead his people through the War in Heaven. He had shattered the gods themselves and united a galaxy against all odds. But how would he fare in another one entirely?
Crossover - Warhammer & Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 1,201 - Reviews: 105 - Favs: 255 - Follows: 361 - Updated: 4/28/2016 - Published: 6/3/2015 - Necrons, Shepard (F)
The Mission Stays the Same by
Broken Trident reviews
DISCONTINUED. A joke of Chaos daemon sent two unlikely allies - an Eldar Farseer and an Imperial Storm trooper, through the Warp and into another Universe. In this place, everything is alien to them. Except for one thing - war. War is something they know very well.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 263,964 - Reviews: 1895 - Favs: 3,271 - Follows: 3,404 - Updated: 4/25/2016 - Published: 10/4/2011 - Shepard (F)
The Legacy of the Prophets by
Goodpie2 reviews
H.P. Lovecraft was more than just a writer, though he didn't know it. So when humans, decades after his death, find certain artifacts, they look to his work for guidance. But it isn't enough. Forced to flee their home, Humanity stumbles upon a group of races with no knowledge of the Eldritch. To Humanity, the Council is naive and ignorant. To the council, the humans are lunatics.
Crossover - Mass Effect & Cthulhu Mythos - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 33,135 - Reviews: 199 - Favs: 780 - Follows: 957 - Updated: 4/16/2016 - Published: 2/9/2016
Tide of War: Mass Effect Warhammer Crossover by
TheSGC reviews
Warhammer 30k Pre-Heresy and Mass Effect 2 crossover. The 25th Expeditionary Fleet, with the Alpha Legion, is en route to a pacification when something very unexpected happens …
Crossover - Warhammer & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 34 - Words: 82,578 - Reviews: 288 - Favs: 527 - Follows: 691 - Updated: 4/4/2016 - Published: 10/11/2011
Neglected Morality by
Meresger reviews
In a world where the fight to survive often means benignly neglected morality, two ex-lovers reunite. A Chameron fic set in the post zombpocalyptic world of The Walking Dead. Bring your Axe-canes!
Crossover - House, M.D. & Walking Dead - Rated: T - English - Horror/Romance - Chapters: 6 - Words: 12,042 - Reviews: 3 - Favs: 6 - Follows: 7 - Updated: 3/15/2016 - Published: 2/24/2016
Worldwar: Missionaries Down to Earth by
AlbertG reviews
The Race has been freed from from the grip of Colonial conquest in less than two weeks. The writing is on the wall and now The people of Kobol must make nice with monotheistic Earth. How can they do that? Well, send missionaries! Book III-Colonials to the 13th colony, er Earth!
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 15 - Words: 93,138 - Reviews: 401 - Favs: 433 - Follows: 422 - Updated: 2/29/2016 - Published: 12/8/2014 - Complete
Mass Effect: Contact by
FuzyDr4G0NZ reviews
In 2560, just years after the end of hostilities between the Earth based UNSC and the New Colonial Alliance, the Industrial colony of Falkland is slowly being turned into a Fortress as a defense against the perceived Colonial threat. But within months of his transfer to the colony, Lance Corporal David Campbell will find out first hand whether or not the fortress will hold.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 18 - Words: 60,226 - Reviews: 214 - Favs: 301 - Follows: 396 - Updated: 2/3/2016 - Published: 5/8/2014 - OC
Of Types and Light Shows by
0positiv reviews
Watchers or the DoDD, who's got an easier job? Rook is getting drunk in Joe's Bar and Joe learns that there are things that go bump in the night. And Methos, being old as dirt, of course knew about them already. Now that's a story Joe just has to hear.
Crossover - Highlander & Being Human - Rated: T - English - Humor - Chapters: 11 - Words: 15,689 - Reviews: 4 - Favs: 7 - Follows: 15 - Updated: 1/6/2016 - Published: 4/11/2015 - Joe, Methos, Hal, Rook
Finding Earth by
Sable Cold reviews
The Tau'ri have a part to play in things to come.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Chapters: 19 - Words: 77,486 - Reviews: 349 - Favs: 708 - Follows: 848 - Updated: 12/31/2015 - Published: 8/8/2010 - Complete
HaloTech by
Thelordofstorms reviews
What happens when a Naval Wing from the year 3199 jumps into the UNSC's Darkest Hour over a world named Reach. Chapter 14 UP! Chapter 15 in progress. Chapter 16, 17, and 18 are outlined. Expect minimum 20 chapters plus epilogue. Chapter 14 edited- 1-1-16. Added missing content to timeline.
Crossover - Mechwarrior/Battletech & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 14 - Words: 80,221 - Reviews: 119 - Favs: 236 - Follows: 261 - Updated: 12/26/2015 - Published: 12/25/2009
Monsters in the Dark by
Biskoff reviews
The Relay 314 Incident shocked most of the galaxy. A new interstellar civilization discovered, a colony destroyed, and a new threat revealed. When General Desolas Arterius is tasked with escorting a group of hastily assembled diplomats, he had no idea what would happen on that hellish planet. Meanwhile, Aria faces monsters that don't fear the Queen of Omega.
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Chapters: 2 - Words: 4,815 - Reviews: 34 - Favs: 101 - Follows: 145 - Published: 12/13/2015
the Walking Death Korps by
Doomsdayguy12345 reviews
A Death Korps Krieger had been fighting in a war in the name of the Emperor when by his misfortune he had been blown into a Warp hole, instead of the painful existence that the Warp promises he fell onto hard soil, only to be greeted by a new enemies and people. Will he be able to serve his purpose, while his morals are tested by these strange garbed people?
Crossover - Warhammer & Walking Dead - Rated: T - English - Family/Sci-Fi - Chapters: 21 - Words: 37,000 - Reviews: 85 - Favs: 157 - Follows: 181 - Updated: 12/5/2015 - Published: 3/6/2015
The First Movement of the Odyssey by
Crazy-88 reviews
"You are the Fifth Race. Your role is clear. If there is any hope in preserving the future, it lies with you and your people" Because all it takes is one ship. Perhaps in the wrong place... But unquestionably, at the right time.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 206,461 - Reviews: 284 - Favs: 846 - Follows: 940 - Updated: 12/1/2015 - Published: 7/15/2013
Judgement by
keithallen reviews
Galactica and the fleet arrive at Earth to find a nuclear wasteland - and something they least expect. The question is, who really are these aliens? Category shifted to BSG/ Highlander crossover *This is an idea I've been pondering, let me know if you'd like to see more.*
Crossover - Battlestar Galactica: 2003 & Highlander - Rated: M - English - Sci-Fi/Drama - Chapters: 20 - Words: 66,387 - Reviews: 37 - Favs: 56 - Follows: 59 - Updated: 11/4/2015 - Published: 6/13/2013 - Complete
Doctor Snake by
Akitsufan reviews
Dr Potter is investigating a string of women rescued from a cult that have been dosed with something strange, something that doesn't belong to the muggle's or wizard kind. As he tracks down the source of the worrisome concoction he stumbles upon a millennium old secret, propelling him and his allies into the stars. Not a Harry single handily destroys the Goa'uld empire story.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 41,477 - Reviews: 225 - Favs: 833 - Follows: 1,267 - Updated: 10/23/2015 - Published: 11/25/2014 - Harry P., Hermione G.
The Comet Enigma by
luinrina reviews
SG-1 is sent to investigate the impact of four meteorites, but upon arrival at the impact site, the meteorites have mysteriously vanished. Owing to years of experience, Lieutenant Colonel Samantha Carter, Dr. Daniel Jackson and Teal'c know one thing for sure: like usual, there's more than meets the eye. A Stargate SG-1 / Transformers (movie) crossover.
Crossover - Stargate: SG-1 & Transformers - Rated: T - English - Sci-Fi/Mystery - Chapters: 8 - Words: 21,466 - Reviews: 36 - Favs: 64 - Follows: 61 - Updated: 10/17/2015 - Published: 8/30/2015 - S. Carter, D. Jackson, Teal'c - Complete
Blind Sight by
Valerie J reviews
Sequel to Thick As Thieves. When Operation: Zero Tolerance turns into a full-fledged mutant hunt, Remy must use all of his resources to keep the X Men safe while they search for a way to bring Bastion down.
X-Men - Rated: T - English - Adventure/Drama - Chapters: 65 - Words: 346,189 - Reviews: 778 - Favs: 366 - Follows: 315 - Updated: 10/12/2015 - Published: 4/10/2007 - Remy L./Gambit
Age of Eternal War by
Immortal Drake reviews
Through the machinations of a Chaos Sorcerer, a Lone Wolf finds himself flung out of the war-torn galaxy he knows. Now he has to deal with beings that call themselves elves, dwarves, and dragons. At least there's plenty of fighting to be had.
Crossover - Warhammer & Age of Fire series - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 17,369 - Reviews: 12 - Favs: 16 - Follows: 22 - Updated: 10/10/2015 - Published: 5/13/2015 - Space Marines
Mass of Faith by
Vengeful Soldier reviews
None are more devout or more fanatical than the Sororitas and none more than the Sisters of Battle among their ranks. They scour all before them that would mar human perfection, purging the xeno, heretic, and mutant with no pity with remorse. Nothing of alien origin lives where they tread, but how does one sister's faith fare when she is confronted with a world that is so wrong?
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 81,298 - Reviews: 255 - Favs: 464 - Follows: 596 - Updated: 10/1/2015 - Published: 5/17/2013 - Sisters of Battle, Shepard (F)
Shepherd of the Stars by
joestej reviews
When Humanity ventured into the stars, they found they were not alone. And they were not liked. So they learned. How to build bigger, stronger ships. More powerful weapons. In order to survive, they learned to wield the Sword of the Stars. But there was one lesson they hadn't learned. It was called the Mass Effect.
Crossover - Mass Effect & Sword of the Stars - Rated: T - English - Sci-Fi - Chapters: 57 - Words: 218,231 - Reviews: 542 - Favs: 417 - Follows: 381 - Updated: 9/21/2015 - Published: 3/19/2014 - Garrus V., Liara T'Soni, Tali'Zorah, Miranda L.
Reflections: Gambit Vs Xavier by
xjunaidx reviews
As some may know Gambit is immune to telepaths such as Xavier. Xavier's secrets are unfortunately revealed when he stubbornly attempts to enter Gambit's mind anyway. Tragedy ensues.
X-Men - Rated: T - English - Adventure/Mystery - Chapters: 7 - Words: 9,688 - Reviews: 7 - Favs: 3 - Follows: 3 - Updated: 9/12/2015 - Published: 8/7/2014 - Remy L./Gambit, Charles X./Professor X, James H./Wolverine/Logan, Erik L./Magneto
Heart of the Storm by
Cypherian reviews
Reach has fallen and Noble Six is all that remains on the planet. In a valiant last stand Six mysteriously finds himself in the world of another. How will he come to terms with it? What will he do? Can he overcome his loss and find peace at last? Six pairing is yet to be decided. Plan to span over whole mass effect series and possibly beyond. (Alternate Universe)
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Romance - Chapters: 14 - Words: 24,947 - Reviews: 97 - Favs: 238 - Follows: 324 - Updated: 8/30/2015 - Published: 3/4/2015 - SPARTAN-B312/Noble Six, Garrus V., Tali'Zorah, Shepard (M)
Dawnstar by
Crillysa reviews
A Federation warship, after a devastating encounter with the Borg, is flung into the Mass Effect universe right smack in the middle of the Reaper invasion. The ship's AI is alone, for her crew is in stasis or dead, forcing her to make decisions that will shape the galaxy for millennia to come. Will she stand by the Prime Directive, or intervene, sword raised high? ME/ST, mid-ME3
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 6,030 - Reviews: 24 - Favs: 70 - Follows: 110 - Updated: 7/23/2015 - Published: 7/2/2015
Magic Through the Gate by
Kallanit reviews
After the war, little has changed for Muggleborns in Britain, so Hermione seeks a place where she will fit in and be welcome. She finds somewhere unexpected, where she can feel useful again. When Harry begins to feel equally displaced at home, due to problems arising from being Master of the Elder Wand, she invites him to join her. For once no Harry or Ron bashing! AU.
Crossover - Stargate: SG-1 & Harry Potter - Rated: K+ - English - Chapters: 10 - Words: 56,396 - Reviews: 523 - Favs: 1,196 - Follows: 854 - Updated: 7/16/2015 - Published: 6/28/2015 - [Hermione G., Harry P.] - Complete
A Song For Skyrim by
Jack Trader reviews
I thought I was destined to be no one in particular. And I was happy about that. Then I went off to Skyrim to join the Bard's College and ended up nearly killed, proclaimed Dragonborn, and told I was supposed to save the world, bring about world peace, and feed the children. And I have this really annoying companion I'm hopelessly in love with. And no, I am NOT okay with this.
Elder Scroll series - Rated: T - English - Humor/Romance - Chapters: 46 - Words: 298,658 - Reviews: 82 - Favs: 178 - Follows: 137 - Updated: 7/6/2015 - Published: 10/14/2014 - Dragonborn/Dovahkiin, Serana, OC - Complete
A Question of Time by
RoseFrederick reviews
It didn't add up. The gate system wasn't generally built for time travel, and they shouldn't have passed near any solar flare activity. So how the heck did SG-1 manage to find themselves 500 years into a really backwards future?
Crossover - Stargate: SG-1 & Firefly - Rated: T - English - Adventure - Chapters: 16 - Words: 97,661 - Reviews: 48 - Favs: 73 - Follows: 76 - Updated: 5/19/2015 - Published: 2/14/2015 - Complete
Book I - The Mass Crusade by
DeathAdder47117 reviews
When the Emperor sends a fleet to another galaxy as part of a larger plan, history will forever be changed and there will only be war... Rated: M for 40k R&R
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 27,567 - Reviews: 158 - Favs: 392 - Follows: 480 - Updated: 4/18/2015 - Published: 11/10/2014 - The Emperor, Shepard (M)
Ghosts of Reach by
stevebond1990 reviews
Spartans Never Die, They Just Go Missing In Action. One Spartan, presumed Dead over Reach, is found close to death years after the War, Far from home and fighting to save a Human World unknown to the UNSC. The UNSC believed their 'Earth' was the only Human Homeworld, so did the Forerunners, they were wrong. AU. Don't like, don't read.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Sci-Fi/Romance - Chapters: 5 - Words: 18,178 - Reviews: 62 - Favs: 199 - Follows: 254 - Updated: 4/6/2015 - Published: 10/25/2014 - S. Carter, J. O'Neill, SPARTAN-B312/Noble Six
Heresy of the Highest Magnitude by
Writter of Stories reviews
A first contact story done without butchering the Warhammer 40k lore and does not result in the exterminatus of all the Mass Effect universe. A small newly commissioned Wrath Class Cruiser is sent to investigate a small artifact activated from a small Waaagh. Whereas everyone else sees heresy that should be purged, Quintilius sees potential. M for 40k. Will be graphic. OC galore.
Crossover - Warhammer & Mass Effect - Rated: M - English - Horror/Mystery - Chapters: 3 - Words: 10,499 - Reviews: 36 - Favs: 83 - Follows: 117 - Updated: 4/5/2015 - Published: 3/20/2015 - Inquisition, Deathwatch
You could drown in those eyes, I said by
wild wolf free17 reviews
A couple months after the failure of Project Insight, the ex-Winter Soldier breaks into Dr. Matthew Carmichael's house. This will have unforeseen consequences for a large portion of the planet's populace. [Highlander/Marvel movies, with an eventual Leverage crossover]
Crossover - Highlander & Captain America - Rated: T - English - Chapters: 18 - Words: 20,254 - Reviews: 24 - Favs: 49 - Follows: 48 - Updated: 4/2/2015 - Published: 3/17/2015 - Methos, Steve R./Capt. America, Bucky B./Winter Soldier - Complete
Stargates and Relays by
stevebond1990 reviews
The Tau'ri learned they weren't alone early into their explorations through the Stargate. But they had no idea just how different their lost cousins are. After a raid gone wrong, an adopted Tau'ri finds himself in this strange corner of the Galaxy.
Crossover - Stargate: SG-1 & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 5 - Words: 18,669 - Reviews: 74 - Favs: 209 - Follows: 273 - Updated: 3/18/2015 - Published: 7/10/2014 - [OC, Miranda L.] Gen. Hammond, Aria T'Loak
Branches and Roots by
Beezzi reviews
When Jubilee takes a sudden interest in advanced mathematics, the life of a reclusive Swedish scientist will never be the same again. But what's really lurking behind those crimson eyes? Nothing is as it seems. Featuring X-Men past and present.
X-Men - Rated: T - English - Mystery/Romance - Chapters: 14 - Words: 51,655 - Reviews: 26 - Favs: 14 - Follows: 25 - Updated: 3/5/2015 - Published: 5/20/2014 - Dr. H. McCoy/Beast/Hank, Scott S./Cyclops, Jubilee, James H./Wolverine/Logan
Harry Potter: Journey Through The Ages by
gitar002 reviews
Harry seems like your ordinary ten year old. He is anything but. So when he eventually receives his introduction to the wizarding world, he can't wait to go. However, fates decided, Harry Potter has a much larger part to play than just being the Boy-Who-Lived. HPSG1 crossover.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 44 - Words: 415,646 - Reviews: 494 - Favs: 1,101 - Follows: 1,254 - Updated: 2/23/2015 - Published: 10/7/2014 - S. Carter, D. Jackson, J. O'Neill, Harry P.
A Brutal Truth by
BIG Z1776 reviews
What are the chances of a technical screw-up bringing Earth and the Colonies together? Not very high, at least that's what Lt. Kelsey Adama thought. Yet, here she is, on the brink of history where two supposedly long lost tribes of man are reunited. But when both sides have not seen one another for thousands of years and one has no intention of playing by the rules things get messy
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure/Sci-Fi - Chapters: 35 - Words: 211,291 - Reviews: 1040 - Favs: 744 - Follows: 745 - Updated: 2/17/2015 - Published: 4/30/2013 - Complete
New Beginnings by
AntonCheckOn reviews
Shepard thought that controlling the reapers at the end of Mass Effect 3 offered the greatest chance at bringing a lasting and happy peace to the galaxy, even if it cost her her own being. But it would seem that her story didn't end with firing the Crucible. This story is based on my other work 'Transitions', but is in a separate continuity. Rated M for violence, and language.
Crossover - Stargate: SG-1 & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 46 - Words: 153,092 - Reviews: 389 - Favs: 421 - Follows: 486 - Updated: 12/6/2014 - Published: 3/9/2013 - J. O'Neill, Shepard (F) - Complete
She Made Her Choice by
DriannaHarper reviews
Hermione Granger was forced out of the UK wizarding world after the war. Ten years later, they want Hermione Jones, honorary member of SG-1, back.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 19 - Words: 46,927 - Reviews: 73 - Favs: 227 - Follows: 322 - Updated: 10/28/2014 - Published: 6/28/2014
A Change of Fate by
DX1998 reviews
While fleeing from the Ori after the death of their alllies, the Odyssey is near destruction. In a desperate bid for surviaval, a future version of Samantha Carter develops a plan to use the power of the Ori beam to save the ship. But it goes horribly wrong...now the cruiser is in a new reality, and a new war. Can they help their cousins in the UNSC? Or will the Covenant prevail?
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure - Chapters: 29 - Words: 104,009 - Reviews: 761 - Favs: 966 - Follows: 969 - Updated: 10/7/2014 - Published: 1/17/2013 - S. Carter, Master Chief/John-117 - Complete
The Beautiful Life by
XxtsunamidevilxX
Remy has committed suicide with no word why, several days later a man turns up in town looking similar to him. He has been watching over Laura carefully, as he has some important information to share with her concerning his late twin brother's death and his own fate. TW: Alternate universe. OC content (give it a chance it will be great i promise), Character death, Angst/Tragedy.
X-Men - Rated: T - English - Tragedy/Friendship - Chapters: 1 - Words: 1,395 - Favs: 6 - Follows: 3 - Published: 8/14/2014 - Remy L./Gambit, Laura K./X-23, OC
Stargate: Revelations by
Fabius Maximus reviews
Set after Season 7 of SG1 and Before the Battlestar Galactica miniseries, two people's are about to discover that they have to radically reassess how they and the larger universe interact.
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Drama - Chapters: 11 - Words: 20,540 - Reviews: 166 - Favs: 247 - Follows: 373 - Updated: 6/29/2014 - Published: 4/14/2013
The crossing of all borders by
theStarchilde reviews
A somewhat whimsical attempt of mine. SG1 finds a piece of technology that can navigate not only through realities but also through time and they are able to experience a very unusual version of the future. Cross-over with Babylon 5.
Crossover - Babylon 5 & Stargate: SG-1 - Rated: K+ - English - Sci-Fi/Mystery - Chapters: 22 - Words: 81,142 - Reviews: 76 - Favs: 111 - Follows: 136 - Updated: 3/29/2014 - Published: 11/19/2012 - Delenn, D. Jackson - Complete
Where No Klingon has Gone Before by
Kyosanim reviews
Q appears before a group of Klingon ships to declare that he judged their kind unworthy of continue to roam amongst the stars. However after many protests from the Klingons, Q then tells them that if they pass a test then he will review his decision. Will the Klingons be successful in this endeavor and therefore be free to travel wherever they please?
Crossover - StarTrek: Other & Babylon 5 - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 60,644 - Reviews: 129 - Favs: 85 - Follows: 138 - Updated: 3/25/2014 - Published: 4/7/2006
Two Men Walk Into a Bar by
F86 reviews
Duncan and Methos wander into the Dal' and mayhem ensues.
Crossover - Highlander & Lost Girl - Rated: M - English - Fantasy - Chapters: 8 - Words: 27,398 - Reviews: 2 - Favs: 14 - Follows: 34 - Updated: 2/9/2014 - Published: 1/21/2014 - Methos, Duncan, Kenzi, Lauren
Mass Effect: The First War by
ProfFartBurger reviews
The Prothean Ruins weren't. They contained little more than mentionings of an Alien Society; as a result, humanity develops on a completely different path than what was intended, and when first contact is made not with the Turians, but a desperate, destitute race viewed as beggars and thieves, how will this dying race change Humanity? And how will Humanity change the Galaxy? *A/U!*
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 22 - Words: 200,906 - Reviews: 1851 - Favs: 3,539 - Follows: 2,580 - Updated: 1/12/2014 - Published: 1/26/2013 - OC - Complete
Reunions are a Deleted by
Bob Regent reviews
Name amended due to guidelines. A clash of ideologies will cause widespread death and destruction for two races both alike and strange to the other. SG1nBSG xover
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 349,784 - Reviews: 996 - Favs: 1,321 - Follows: 1,302 - Updated: 11/23/2013 - Published: 5/19/2007
A Clone at Hogwarts by
wilkins75 reviews
The story of Jack's O'Neill clone as he was sent by Dumbledore to Hogwarts to keep Harry safe from Voldermort. Only to discover a new team and new enemies. A Harry Potter Stargate SG1 crossover.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Supernatural/Romance - Chapters: 51 - Words: 54,997 - Reviews: 155 - Favs: 134 - Follows: 86 - Updated: 8/21/2008 - Published: 5/18/2007 - J. O'Neill, Hermione G. - Complete
Gambit by
Puppybaddog reviews
Gambit after Antarctica, xmen think he's dead...hehe Warning this story will contain lemons sorry but will not be a Romy no slash either...Complete
X-Men - Rated: M - English - Romance/Angst - Chapters: 19 - Words: 56,201 - Reviews: 50 - Favs: 56 - Follows: 22 - Updated: 6/27/2005 - Published: 5/28/2005 - Complete