Gears of War Crossovers
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Gears of War: Down, But Not Out by Helljumper206 reviews
A Gear that's fighting in the Hollow, finds out what happens when you take a bunch of Imulsion, a blast from Lightmass bomb, and extremely out of place spell put together does.
Crossover - My Little Pony & Gears of War - Rated: M - English - Friendship - Chapters: 12 - Words: 51,984 - Reviews: 2 - Favs: 3 - Follows: 6 - Updated: 12/4/2019 - Published: 7/27/2018 - Trixie, Starlight Glimmer, Thorax, OC
Kings Warfare by Gothic Rain reviews
Hermione comes from a time of great sorrow, a time when the world ended, and the only choice she had left was to reset the future by going back to the past. Now she has to stop a Dark Lord from causing World War III and prepare the world for their greatest enemy yet. If only it were so easy to accomplish.
Crossover - Harry Potter & Gears of War - Rated: M - English - Romance - Chapters: 2 - Words: 11,563 - Reviews: 2 - Favs: 7 - Follows: 11 - Updated: 11/18/2019 - Published: 11/10/2019 - [Hermione G., Bellatrix L.]
COG of the Clone Wars by Cronus Prime reviews
Now matter what war it is, not matter who's claiming to be good and who's bad. Both sides are selfish in their own way. But when a third faction comes into play, claiming to be merely primitive to them is more than just that. Republic, Separatists it doesn't matter however this faction is about the people of this galaxy. And we'll show em the true meaning of WAR! We are the COG!
Crossover - Gears of War & Star Wars: The Clone Wars - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 31,358 - Reviews: 72 - Favs: 188 - Follows: 183 - Updated: 11/4/2019 - Published: 3/30/2018 - OC, Ahsoka T.
Sera's Courier by AgentVenom8190 reviews
Courier Six and his robotic companion are sent to a different universe and end up on the planet Sera, where they team up with the COG to stop the Locust Army once and for all, but will the COG trust this one man army, or keep him on a very tight and short leash?
Crossover - Fallout & Gears of War - Rated: M - English - Sci-Fi/Horror - Chapters: 2 - Words: 3,152 - Reviews: 7 - Favs: 24 - Follows: 35 - Updated: 11/3/2019 - Published: 9/12/2019 - OC, D. Baird, A. Cole, Marcus F.
A Spider Of War by venom rules all reviews
After the end of Spider Verse Gwen Stacy or Spider-Woman just wanted to go home. But a rift in the web of destiny sent her to a world that is basically hell. Now she must team up with Delta Squad if she wants to have any hope to survive the horrors of war (Follows the Gears of War Ultimate Edition story mode. T for now, may go up to M)
Crossover - Spider-Man & Gears of War - Rated: T - English - Family/Horror - Chapters: 11 - Words: 33,569 - Reviews: 48 - Favs: 48 - Follows: 50 - Updated: 10/20/2019 - Published: 8/27/2017 - Gwen S., Marcus F., Dominic S., A. Cole - Complete
A Rose Among the Gears by Soul's Release reviews
When Ruby ends up stuck in a vastly different world than hers, she finds herself in the middle of a war for Humanity's very survival. With no way home, does she help the legendary Marcus Fenix and his squad? Or does she instead focus on trying to get home before she becomes another casualty in the war for Sera? (Rated T for language and depictions of gore and violence.)
Crossover - Gears of War & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,220 - Reviews: 8 - Favs: 29 - Follows: 41 - Published: 10/18/2019
Jaegers of War by Shocknawe 425 reviews
They were expecting oblivion when they died, not ending up on another planet and fighting in another war. However, it is during the Locust War are the Gears introduced to a new breed of warriors and the Locust, to new hunters. It safe to say that closing breach will look like a cakewalk to the fight ahead for the Jaegers. Question is, are they ready to wield chainsaw bayonets?
Crossover - Gears of War & Pacific Rim - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 4,509 - Reviews: 12 - Favs: 29 - Follows: 33 - Published: 9/27/2019 - Marcus F., Dominic S., Gipsy Danger, Striker Eureka
The lambentmancer by silken.emporer reviews
We have seen the anime but what if a skull faced lambentmancer (Guy who can use and control imulsion to make anything the imulsion has touched and modified. Think necromancer/summoner.) locust were to take the place of the shield hero. (M for gears of war) expect alterations to the plot.
Crossover - Gears of War & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 1 - Reviews: 3 - Favs: 2 - Follows: 4 - Published: 9/4/2019 - OC, Raphtalia
The Returning Hunter by FantasyRider35 reviews
What if two worlds were actually one? With the ending of the Lambent Pandemic and the Locust War the Gears of the COG are now entering new territory where it was peaceful for once. One Gear returns to where he was born but now what will he do? Rated M for gore, swearing, graphic Violence (UP FOR ADOPTION).
Crossover - Gears of War & RWBY - Rated: M - English - Adventure/Drama - Chapters: 3 - Words: 10,694 - Reviews: 22 - Favs: 75 - Follows: 104 - Updated: 9/3/2019 - Published: 3/27/2018 - Marcus F., V. Hoffman, Ozpin, Jaune A. - Complete
Semper Invicta by Dark Cryo reviews
The appearance of a mysterious gate in Jacinto City gives the battered COG something it hasn't had in years: a second chance, and a place to begin anew. But does salvation for the people of one world spell doom for those of another? (Will update when I get my Gears mojo back & rework some plot points.)
Crossover - Gears of War & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Fantasy/Suspense - Chapters: 11 - Words: 134,246 - Reviews: 152 - Favs: 248 - Follows: 290 - Updated: 8/7/2019 - Published: 2/14/2018
The Cog Soldier Who Is A Biotioc As Well by Genesis Vakarian reviews
This is my second cross-over story. Gears Of War and Mass Effect meet with Jaina Dara Fenx being trained as a Primal Adept. Anya does survive and wonders what has happened to her first born daughter with Marcus Fenix.
Crossover - Gears of War & Mass Effect - Rated: M - English - Adventure/Suspense - Chapters: 1 - Words: 312 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 7/31/2019
A New Legacy (Under rewrite) by AgentMaryland93 reviews
Chief long since asleep in a cold slumber aboard the Dawn finds himself not on the metal world of Requiem; but rather the war torn world of Sera. Can he trust the Gears? Only time will tell.
Crossover - Gears of War & Halo - Rated: M - English - Chapters: 6 - Words: 21,724 - Reviews: 29 - Favs: 84 - Follows: 86 - Updated: 4/19/2019 - Published: 4/29/2013
May Death Never Stop You by Yeaup613 reviews
At the end of the Locust-Human War, those lost in battle are granted one more chance in a new world. How will they cope in a world used to peace rather than war? But something is driving monsters into cities and kidnappings are becoming common. Perhaps something more is going on behind the scenes, and only one disbanded government can stop it. Once you die again, you stay dead.
Crossover - Gears of War & Hyperdimension Neptunia - Rated: M - English - Adventure/Tragedy - Chapters: 1 - Words: 1,852 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 3/19/2019 - B. Carmine, E. Loomis, OC
War Angel of Sera Trailer by The Helghast Marine reviews
Oneshot trailer between Gears of war series and Supergirl TV series.
Crossover - Gears of War & Supergirl - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,316 - Reviews: 4 - Favs: 5 - Follows: 5 - Published: 3/14/2019 - Marcus F., RAAM, Kara D./Supergirl - Complete
Wolfenstein : Operation Sera by The Helghast Marine reviews
The Locust War was over, The COG are rebuilding humanity and embraced an era of well deserve peace. But everything changed when the Third Reich has arrived out of nowhere and begun a brutal military conquest to bring Sera on their knees. The Gears face off against the massive Nazis army lead by General Deathshead who vows to crush humanity under it's iron boot. Know your Enemy.
Crossover - Gears of War & Wolfenstein series - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 10,907 - Reviews: 6 - Favs: 6 - Follows: 10 - Updated: 2/22/2019 - Published: 10/10/2016
The Fourth Carmine by Moonlit Hunter reviews
A mistake in a fuinjutsu array often has unexpected consequences, and when Minato makes a mistake during the sealing of the Kyuubi, it sends the newborn Naruto to a world rife with a war unlike any that Elemental Nations has ever seen. There are four Carmine brothers, three of which we have met. Prepare to meet the fourth in a story of Adventure, Family, War, and maybe even Love!
Crossover - Naruto & Gears of War - Rated: M - English - Adventure - Chapters: 4 - Words: 18,694 - Reviews: 40 - Favs: 148 - Follows: 172 - Updated: 2/18/2019 - Published: 3/14/2017 - Naruto U., C. Carmine
69 hues of Disney 3 by BusterManwomb
Papa Smurf andMarcus Fenix Bang. It's pretty hot.
Crossover - Smurfs & Gears of War - Rated: T - English - Romance/Spiritual - Chapters: 1 - Words: 446 - Published: 1/31/2019
Gears of the Force : The Fenix legends by The Helghast Marine reviews
Adopted and raised in Fenix family, Luke and Leia Fenix embraced their destinies as Gears while they stood and fought beside their brother Marcus and Delta squad through out the Pendulum and the Locust war across Sera. However the twins had no idea that they both gifted in the force, meanwhile Darth Vader was searching for his children until he finds Sera hidden in the outer Rim.
Crossover - Star Wars & Gears of War - Rated: T - English - Family/Sci-Fi - Chapters: 6 - Words: 15,465 - Reviews: 13 - Favs: 31 - Follows: 27 - Updated: 1/4/2019 - Published: 5/24/2017 - Luke S., Leia O., Marcus F., Carlos S.
A SPARTAN and a Huragok Abroad: Sera Ahoy! by Camolot the Creator reviews
A Huragok and a SPARTAN-II, completely by accident, take the Covenant heavy corvette Ardent Prayer for a universe-hopping joyride. Perhaps some good can come of this? And what kind of idiot names their planet Sera? The first arc in what I hope to be a series of fics, all orbiting around Jorge-052, a huragok named Bobs Occasionally and the Ardent Prayer.
Crossover - Halo & Gears of War - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 20,099 - Reviews: 31 - Favs: 106 - Follows: 146 - Updated: 1/1/2019 - Published: 2/1/2017 - Jorge-052/Noble Five
Clones of War: Aspho Fields by Grubkiller19 reviews
In the second year of the Clone Wars, the CIS and the UIR are discovered to be developing a new super weapon to win the war. In response, the COG calls upon the Republic for help. Under the leadership of Anakin Skywalker, Clones and Gears must work together to stop whatever the CIS are planning. The stage is set for one of the most crucial moments in the Clone Wars. HIATUS.
Crossover - Star Wars: The Clone Wars & Gears of War - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 25,459 - Reviews: 9 - Favs: 15 - Follows: 18 - Updated: 11/15/2018 - Published: 6/5/2018 - Marcus F., Dominic S., Anakin S., Clones
RWBY: General's Remnant by Tronmaster5704 reviews
A ruthless commander of a genocidal war has fallen in battle. But, he is given a chance at redemption. Resurrected into a world of bloody evolution, he now seeks to protect the species he once sought to destroy, from creatures of darkness hellbent on destroying everything. Welcome to a new war, General. Slight crossover with Red vs Blue, Infamous, and Assassin's Creed.
Crossover - Gears of War & RWBY - Rated: T - English - Adventure/Romance - Chapters: 19 - Words: 25,703 - Reviews: 28 - Favs: 80 - Follows: 75 - Updated: 9/26/2018 - Published: 1/16/2017 - [RAAM, Blake B.] Ruby R., Qrow B.
Immortal Rage by IcEzra reviews
My new creation that follows the life of Ethan Smith and his misfit band of friends/colleagues as they fight the Indies and Locust through the whole Gears series. From before the Locust War to the events of Gears of War 3. (All rights reserved to their proper owners)
Crossover - Gears of War & Daily Life with a Monster Girl/モンスター娘のいる日常 - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 8,800 - Reviews: 3 - Favs: 5 - Follows: 6 - Updated: 7/25/2018 - Published: 5/1/2017
Gears of War: Solis Primus by Azores reviews
400 years after the end of the now infamous Locust War, the people of Sera have rebuilt their shattered civilization and expanded onto the stars. But when a strange device is discovered at the edge of their system, the fate of the Seran people will be changed forever. Especially when they learn they might not be the only humans in the galaxy. 3 way crossover AU. (On Temp. Haitus)
Crossover - Gears of War & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 7 - Words: 28,312 - Reviews: 77 - Favs: 228 - Follows: 295 - Updated: 7/11/2018 - Published: 9/5/2015 - OC, D. Anderson, Admiral Hackett
How Marcus Fenix And Optimus Prime Are The Same And Different by Smart Kira
This is something that popped into my head.
Crossover - Transformers/Beast Wars & Gears of War - Rated: K - English - Poetry - Chapters: 1 - Words: 71 - Favs: 1 - Published: 7/10/2018 - Optimus Prime, Marcus F. - Complete
Sera has fallen by The Helghast Marine reviews
The Covenant mistaken Sera for Reach then the Covenant attack Sera with reckless abandons while the remnants of the COG slowly rebuilding humanity. Everything changes as Marcus and rest of Delta Squad faced off against the ruthless , unstoppable and technological new enemy. But at the same time, Delta squad will soon witnessed the fall of Sera .
Crossover - Halo & Gears of War - Rated: T - English - Horror/Sci-Fi - Chapters: 14 - Words: 43,020 - Reviews: 28 - Favs: 31 - Follows: 34 - Updated: 5/28/2018 - Published: 10/22/2015 - Master Chief/John-117, Arbiter, Marcus F.
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