692 Semper Vigiles » by Cypher1597 Headhunter, a program propagated by the Office of Naval Intelligence. After a final act of defiance against the Covenant, a Headhunter must find his place in a city ruled by corporate greed, bloodthirsty mercenaries, and roaming bands of vicious scavengers. It is the perfect hunting ground for one of ONI's most accomplished killers. Semper Vigiles - Always Vigilant.
Halo & Cyberpunk 2077, M, English, Adventure, chapters: 58, words: 404k+, favs: 817, follows: 971, updated: 5/18 published: 12/20/2020, OC, V, Panam P.
405Tarkin's Fist IV: Blood and Durasteel » by AshlaTi A generation has passed since the devastation of the Empire-Earth War. Now a new conflict rages, this time the battles are fought among the stars themselves. A new enemy rises to threaten both the Empire and Earth's very existence. New characters and old raise arms against one another for the very fate of the Milky Way
Star Wars, K+, English, Sci-Fi & Fantasy, chapters: 28, words: 203k+, favs: 85, follows: 95, updated: 5/14 published: 10/30/2020
149Summoning Freedom (Rewrite) » by MGrex (This story is a rewrite of my fanfic novel Summoning Freedom, where it will also be posted my Wattpad account Freebrams) The year is 2040. After WWIII the world was crippled, with the US standing as one of the few remaing powers left in the world, but not for long as without warning the entire country vanishes leaving nothing but ocean.
Japan Summons/日本国召喚, T, English, Fantasy & Sci-Fi, chapters: 28, words: 121k+, favs: 127, follows: 138, updated: 5/12 published: 9/11/2021
1k+ All the Stars » by BlueWay When the Long Night of Solace is evaporated over Reach via the weaponized usage of a Slipspace Drive, it ferries with it in its swallowed sections the Covenant Empire and, more horrifyingly, the desperate measures that the UNSC used to fight them. When they are found in a universe on the precipice of their own history, the meaning of the term "Mass Effect" will change forever.
Halo & Mass Effect, T, English, Sci-Fi & Adventure, chapters: 39, words: 688k+, favs: 1k+, follows: 1k+, updated: 5/4 published: 6/8/2018, SPARTAN-B312/Noble Six, Rookie
260 Power Without Question » by Misfit Delta One year before Fisk's arrest, a new player arrives outside Manhattan. While most people only get one chance at life, the displaced Matthew Cooper is on his third. Only now with the experience, tools, and his Titan, BT-7274, backing him up. With trouble brewing, he sets out to stop it the only way he knows how. Can Spider-Man stop this lethal Commando? Should he? PS4 AU.
Spider-Man & Titanfall, M, English, Adventure & Crime, chapters: 115, words: 1196k+, favs: 944, follows: 955, updated: 5/4 published: 8/6/2019, [Felicia H./Black Cat, OC] Peter P./Spider-Man, Mary Jane W.
837 Mass Emile » by Ranschaj Emile survives the two zealots at the end of Reach, and after surviving Covenant onslaught, finds himself in the ME universe. Kick-ass picture is thanks to freejimmy on deviantart
Halo & Mass Effect, M, English, Adventure & Sci-Fi, chapters: 9, words: 68k+, favs: 985, follows: 1k+, updated: 5/1 published: 12/11/2012, Emile-A239/Noble Four
562 Sins of a Galactic Empire Reborn » by zzzxxc1 When the Milky Way is revealed to the universe at large by a derelict CIS warship, the UEG are forced to become members of the transgalactic community, but its existence is soon threatened by the decline of the Republic, and the rise of an Empire. Adopted from SpaceCowboy2013.
Star Wars & Halo, T, English, Sci-Fi, chapters: 11, words: 80k+, favs: 1k+, follows: 1k+, updated: 4/23 published: 7/28/2018, Anakin Skywalker, Obi-Wan K., Master Chief/John-117, Cortana
2k+ Enduring the Flames of War » by Masterdude21 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.
Halo & Mass Effect, M, English, Sci-Fi & Horror, chapters: 44, words: 628k+, favs: 3k+, follows: 4k+, updated: 4/4 published: 11/30/2015, Master Chief/John-117, OC, Shepard
630Star Wars reacts to Earth » by eclipse metastar The Jedi Council, Captain Rex, and others get mysterious boxes that hold the information of a world beyond their own galaxy called Earth. What will they think of the blue marble we call our home, what will they think of the Humans that inhabit it, and what will they think of our brutal history and the things that we create even though we are an isolated planet? Some M Rating stuff
Star Wars: The Clone Wars, T, English, Humor & Adventure, chapters: 10, words: 34k+, favs: 970, follows: 1k+, updated: 3/31 published: 4/15/2021, Ahsoka T., Anakin S., Obi- Wan K., Captain Rex
76 Commanding Effect » by vmoneywashere Based on the Command and Conquers general game. The Systems Alliance never materialized. Instead, a collection of advanced nation-states takes its place. How will the Citadel react when they meet a race so different from them in terms of technology and structure? Not well since they just allied themselves with the Quarians. P.S, I don't own Command and Conquer or Bioware.
Command & Conquer & Mass Effect, T, English, Sci-Fi & Adventure, chapters: 10, words: 42k+, favs: 385, follows: 493, updated: 2/20 published: 8/13/2021, [Tali'Zorah, Shepard] OC, Rael'Zorah
21 Where Ghosts and Spectres play » by spart1339 Spectres are feared throughout the galaxy as the right hand of the Council. But, there is another force that is feared more than the Spectres, even by Spectre operatives. They are known as Ghosts, elite covert operatives who are humanity's unseen protectors. Ghost Team Wolf is called in to assist Shepard.
Mass Effect & Ghost Recon series, M, English, Sci-Fi & Adventure, chapters: 6, words: 31k+, favs: 193, follows: 270, updated: 1/31 published: 5/29/2017, J. Garson, OC
85 Titanomachy » by TheLandMaster A narrow escape sees an entire fleet of the Militia Army dragged from the Frontier and into a galaxy far, far away. And it seems in the end, war awaits them no matter the destination. But the Sentinel Corps are steadfast, and Commander Elyse will make sure her people prevail. After all, they have the help of Titans... But will it be enough?
Star Wars & Titanfall, T, English, Sci-Fi & Adventure, chapters: 10, words: 76k+, favs: 314, follows: 402, updated: 1/29 published: 10/30/2020, Anakin Skywalker, Obi-Wan K., Ahsoka T., OC
1k+ The Unknown Defender » by Gabenator5 While Shepard is closing in on Saren, something odd is happening in the Terminus systems. A new faction stirs, its green-clad enforcers seemingly unstoppable. Rumors spread, pirate bases going dark, both the enslaved and kidnapped alike are discovered free. Who are these new interlopers and what is their goal? For good or ill the powers that be intend to find out.
Halo & Mass Effect, T, English, Adventure & Sci-Fi, chapters: 18, words: 121k+, favs: 3k+, follows: 4k+, updated: 1/16 published: 9/27/2016, Master Chief/John-117, Cortana, Tali'Zorah, Leviathan
614 Voyage unto Infinity » by supertruckin The USS Voyager comes face to face with the massive ship that is the UNSC Infinity after Voyager's nearly fatal first test of their quantum slipstream drive. Getting home isn't their only issue. They will have to work together in order to unravel the ancient threat that plagues the new galaxy that they find themselves in. Star Trek:Voyager, Mass Effect, and Halo triple crossover
Mass Effect & Halo, T, English, Sci-Fi & Adventure, chapters: 15, words: 79k+, favs: 1k+, follows: 2k+, updated: 1/2 published: 4/10/2019, Master Chief/John-117, Cortana, Shepard
32 A fleet of Wayward Souls » by Ahriman13 Starting on a seemingly normal patrol Battle Group Carolina finds itself transported to the Star Wars Galaxy in the latter half of The Clone Wars. With some of the crew having memories of the last war. Will the battle group be able to hold itself together or will it become another victim of the war.
Star Wars & Halo, M, English, Sci-Fi, chapters: 16, words: 42k+, favs: 106, follows: 136, updated: 11/14/2021 published: 4/10/2021, Anakin Skywalker, E. Palpatine, Ahsoka T., OC
208The Solar Research Council » by Minimalist.Musings Humanity was unified by the Pluto Research Council, a forward-looking nation-state dedicated to the advancement of the species via relentless pursuit of knowledge and development. With the discovery of the Charon relay, how will the Scientific Principle guide Humanity into the future? (Updated: Book 1 Chapter 1)
Mass Effect, K+, English, Sci-Fi, chapters: 32, words: 59k+, favs: 664, follows: 907, updated: 10/12/2021 published: 1/15/2021
7 Star wars the end wars remake » by micelzod After the third great war humanity experienced a fragile peace as the four great powers of earth rebuild what they have lost. A hundred years later the human race now in a golden era of exploration of space but all Golden era's had to end, know they have to navigate a galaxy that is filled with ancient entities that predate Terra itself. but they will win because they have to.
Star Wars & EndWar, M, English, Adventure & Sci-Fi, chapters: 5, words: 37k+, favs: 30, follows: 40, updated: 9/20/2021 published: 10/26/2020, Anakin Skywalker, Obi-Wan K., OC
22The Planet That Changed Everything by eclipse metastar The Separatists realize the amount of battles and footholds they are losing, so they send an admiral out past the Unknown Regions to search for a planet to establish a forward operating base. This admiral finds a planet with life and decides to try and take it. Unfortunately for them, they picked the wrong planet. Welcome to Earth.
Star Wars, M, English, Adventure & Sci-Fi, words: 2k+, favs: 104, follows: 131, 7/10/2021, Anakin Skywalker, Count Dooku, Ahsoka T., OC
204 Flight of the Twin Eagles » by Blazblade UNSC and GDI. Two different military forces, both made to defend Humanity from forces that would destroy it. Through an anomaly in space, these two would meet in order stop a threat against one humanity as a legend is found by the Initiative. New and old threats soon appear around the two groups as a new alliance is formed. The two eagles take flight into new skies.
Command & Conquer & Halo, T, English, Adventure & Sci-Fi, chapters: 15, words: 211k+, favs: 229, follows: 285, updated: 2/23/2021 published: 1/10/2018, GDI Commander, OC, Master Chief/John-117, T. Lasky
109Days of Fire » by ghost company Darth Sidious had a plan and a place for everything. However, it is all put at risk when General Grievous's campaign comes crashing into Earth. When the Jedi race to the planet's defense, no one could foresee what would happen next. Will Sidious's plans survive the invasion, or will Earth spell his end? Finally, can Earth survive it's violent introduction to the galactic stage?
Star Wars, T, English, Adventure & Sci-Fi, chapters: 23, words: 85k+, favs: 311, follows: 337, updated: 11/28/2020 published: 5/18/2016
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