Aliens/Predator Crossovers
Filters
257 | Page 1 2 3 4 .. Last Next »

Demons from the Stars by Akktri reviews
Deadly beasts from space have descended upon Middle Earth. Can Gandalf stop this menace before all life perishes?
Crossover - Aliens/Predator & Lord of the Rings - Rated: K - English - Fantasy/Sci-Fi - Chapters: 14 - Words: 20,589 - Reviews: 3 - Favs: 5 - Follows: 4 - Updated: 18h ago - Published: 10/1/2014 - Alien/Xenomorph, Frodo B., Gandalf, Legolas
Mimetism by Kirad
La prima volta fu nella giungla, poi scelse una città. Ora si è spostato in una città assai diversa dalla precedente. Ma la caccia resta sempre il suo scopo principale.
Crossover - Aliens/Predator & Negima! Magister Negi Magi/魔法先生ネギま! - Rated: T - Italian - Sci-Fi/Adventure - Chapters: 10 - Words: 18,309 - Updated: 3/1 - Published: 4/22/2014
Made in the Image of Man by Hawki reviews
Oneshot: Ripley knew that she was as artificial as any android. But it took an android to confirm such a belief in the end.
Crossover - Aliens/Predator & Prometheus, 2012 - Rated: K+ - English - Sci-Fi - Chapters: 1 - Words: 1,247 - Reviews: 1 - Published: 3/1 - Ripley 8, David - Complete
Depredador by Darkness Rissing reviews
Antes de unirse a los Titanes Chico bestia se volvio parte de una de las razas extraterrestres mas peligrosas y temidas de la galaxia. ahora, tiempo despues, su pasado lo invoca de nuevo a la caceria mas esta vez quizas no solo se enfrente a viejos enemigos si no tambien a sus amigos.
Crossover - Aliens/Predator & Teen Titans - Rated: T - Spanish - Sci-Fi/Adventure - Chapters: 1 - Words: 5,397 - Reviews: 1 - Follows: 1 - Published: 2/28
Stalkers' Crossfire by Vicarious Malevolence reviews
The intergalactic bounty hunter is drawn to the source of an unidentified distress signal above an unnamed planet. She discovers that an unlikely battle has transpired, and another conflict is already brewing on the surface of the planet. Two breeds of hunter and two heated rivalries will clash in a no-holds-barred battle for survival the likes of which has never been seen before.
Crossover - Aliens/Predator & Metroid - Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 755 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 2/27
A Hive of Queens by badsy reviews
Naruto has something sealed within him which he cannot hope to contain. A creature of terrifying power, whose only desire is to be free and spread. Naruto; the jinchūriki for the Xenomorph Queen Mother.
Crossover - Aliens/Predator & Naruto - Rated: T - English - Adventure - Chapters: 1 - Words: 5,468 - Reviews: 8 - Favs: 28 - Follows: 32 - Published: 2/26
REBOOT Helljumpers: A New Hell by BraK3R reviews
A Search & Rescue mission leaves a squad of the UNSC's finest in the pits of hell as they stumble to survive. Reboot of DelVarO's original fanfic (with permission of course - )
Crossover - Aliens/Predator & Halo - Rated: T - English - Sci-Fi/Suspense - Chapters: 3 - Words: 11,885 - Reviews: 4 - Favs: 1 - Follows: 4 - Updated: 2/25 - Published: 2/18
Aliens: Bane of the Reapers by SomeGuyOverHere reviews
The War with the Reapers has ended and in the few years that has passed since Shepard activated the Crucible ,the team that helped her, has split up to help their peoples in the effort. Ashley Williams, now a Spectre, is called on a mission, given a team, and sent to the Mars to fight a remnant of Cerberus. But Cerberus's greed has released a force even the Reapers once feared.
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi/Horror - Chapters: 13 - Words: 90,628 - Reviews: 55 - Favs: 76 - Follows: 84 - Updated: 2/23 - Published: 12/25/2012 - Ashley W.
Hulk versus Aliens by mah29732 reviews
What happens when Thanos wants to conquer Protheus, causes a Xenomoprh civil war and the purpose of the Hulk? Hulk make good bug crusher, Hulk smash Xenomorphs of all shapes and sizes!
Crossover - Aliens/Predator & Marvel - Rated: T - English - Sci-Fi/Suspense - Chapters: 8 - Words: 7,032 - Reviews: 9 - Favs: 2 - Follows: 2 - Updated: 2/14 - Published: 12/27/2014 - Complete
Star Wars the Clone Wars: Revenge of the hunter's by AVP5 reviews
Summary sucks I know. A new threat has arrived for the Jedi. This new threat proves too much for the Jedi, even Jyun to stop. Can the Jedi stop their new enemy from unleashing an army of monsters, or will the republic sink into darkness? Ahsoka/oc
Crossover - Aliens/Predator & Star Wars: The Clone Wars - Rated: T - English - Adventure/Romance - Chapters: 21 - Words: 92,089 - Reviews: 97 - Favs: 26 - Follows: 19 - Updated: 2/14 - Published: 1/25/2012 - [Ahsoka T., OC] - Complete
Darkness Fell On South Park by Shadowgate reviews
The Predator attacks South Park.
Crossover - South Park & Aliens/Predator - Rated: T - English - Horror/Fantasy - Chapters: 4 - Words: 1,706 - Reviews: 6 - Updated: 2/11 - Published: 2/5 - Craig T., Stan M., Predator/Yautja - Complete
Agent Carter: Winter Hunt by SpawnX66 reviews
Seven years after helping clear Howard Stark's name, Agent Peggy Carter accompanies a team of archaeologists to the Arctic with hopes of finding closure regarding the fate of her lost love, Steve Rogers. Instead, she finds herself locked in the middle of an ongoing battle between two of the deadliest races in the galaxy. Agent Carter/AVP crossover. United They Stand spin-off.
Crossover - Aliens/Predator & Agent Carter - Rated: T - English - Sci-Fi/Horror - Chapters: 2 - Words: 2,335 - Reviews: 3 - Favs: 2 - Follows: 4 - Updated: 2/9 - Published: 1/28 - Predator/Yautja, Alien/Xenomorph, P. Carter
The Galaxy's Greatest Threat by MechaBulborb187 reviews
In the sonic the Hedgehog universe, the Metarex isn't the only threat in space... (This is my first story so sorry if it isn't very good)
Crossover - Aliens/Predator & Sonic the Hedgehog - Rated: T - English - Horror/Sci-Fi - Chapters: 6 - Words: 7,439 - Reviews: 13 - Updated: 2/9 - Published: 1/25 - Alien/Xenomorph, Sonic - Complete
aliens vs the empire by halo is bad ass
what if a ship from the aliens vs predator universe get's sharked into a blackhole and crashed land on the one of the plants used only for stormtrooper training, on board the ship is a very rare alien. He's a hybrid of alien and human. Can he lead the human forces to victory or will the empire kill him and use the beings he call's brothers and sisters become experiments. ocxoc
Crossover - Star Wars & Aliens/Predator - Rated: T - English - Adventure/Horror - Chapters: 2 - Words: 2,800 - Follows: 1 - Published: 2/8 - Darth Vader, C-3PO, Alien/Xenomorph, Predalien
Halo Odst: Jungle Predator by DK334
A group of Odst troopers on a secret mission that turns deadly when they run into the dangerous Predator.
Crossover - Aliens/Predator & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 2,209 - Favs: 1 - Follows: 1 - Updated: 2/5 - Published: 4/11/2014
Yautja Apprentice-The Dark Blade Clan: The Chikara Chronicles by Uzumaki7 reviews
Story has updated, chapter 3 is up. Please review.
Crossover - Aliens/Predator & Naruto - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 6,307 - Reviews: 11 - Favs: 26 - Follows: 37 - Updated: 1/28 - Published: 7/18/2014 - Tequila, Naruto U.
Sgt Frog: Operation: Xenomorph by Stitch-Fan-3 reviews
When Keroro and his platoon are called for a mission on another world, they never return, leaving their loved ones to fear the worst. Five years later, however, an S.O.S. transmission is picked up from the same world the platoon were said to have disappeared on. The gang hurries in the hopes of finding Keroro and his platoon alive. Awaiting there is a dark truth best kept secret.
Crossover - Aliens/Predator & Sgt. Frog/ケロロ軍曹 - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 8,028 - Reviews: 3 - Favs: 1 - Updated: 1/26 - Published: 11/3/2014 - [Keroro, Pururu]
DC-Marvel Spotlights: Classified by Scratimus
New Anthology series in my already established universe and cannon started in Ultimate Superman now with Aliens and Predators. Everybody has secrets that they don't want to get out. Oa, the Kree, Skrulls, and even the Avengers and Justice League. All characters are own by their parent companies.
Crossover - Aliens/Predator & Marvel - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,155 - Published: 1/22
Ben 10: Alien War by Eban EnCa reviews
Ben Tennyson cumple ya 17 años, y está completamente seguro de que después de todo lo que ha pasado, ya nada puede atormentar su vida, que todo lo puede superar...pero se equivoca, Ben está a punto de enfrentarse a dos razas alienígenas que nunca antes había visto, dos criaturas enfrentadas a muerte desde años atrás...una guerra donde gane quien gane nosotros perdemos...
Crossover - Aliens/Predator & Ben 10 - Rated: K+ - Spanish - Adventure/Hurt/Comfort - Chapters: 7 - Words: 12,614 - Reviews: 6 - Favs: 1 - Follows: 2 - Updated: 1/16 - Published: 2/22/2014 - Predator/Yautja, Alien/Xenomorph, Ben T., Albedo
Daryl and the Predator by dax0042
Daryl Dixon has lost Beth. In fact-he has lost everyone. So with just his wits and Crossbow, Daryl sets out to find his friends. However, there is something worse then walkers hunting him. Will he fall prey to the Yaujtas best warrior Skull-Face, or will he prove to be the better hunter? Please leave reviews.
Crossover - Aliens/Predator & Walking Dead - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,057 - Published: 1/5 - Predator/Yautja, Daryl D.
Star Wars: A Darker Threat An AVPStar Wars crossover by jediman3477 reviews
Order 66 has been executed. The Republic stands on the brink of destruction as Anakin Skywalker begins his march against the Jedi Order and Emperor Palpatine begins morphing the Republic into a new Empire. Until a mysterious infestation occurs on Couruscant. An infestation that will change the Rise of the Empire into a Battle for Survival for all sides. Destinies will change.
Crossover - Star Wars & Aliens/Predator - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 2,497 - Reviews: 8 - Favs: 9 - Follows: 12 - Updated: 1/1 - Published: 8/18/2014
Being Human by argentorum reviews
What is 'Humanity? Is it a common line of genetic code shared by billions, defining them as human? Is it a common mind set or moral value that unites people regardless of age or race or nationality? Is it a choice? And, more importantly, what happens when a human loses their 'humanity', what do they have left?
Crossover - Aliens/Predator & Highschool of the Dead - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 26,268 - Reviews: 10 - Favs: 19 - Follows: 17 - Updated: 12/25/2014 - Published: 6/11/2014
Doctor at War: Ending the Xenomorph by Marcus S. Lazarus reviews
While assessing the dropship before going into stasis, Ellen Ripley encounters an unexpectedly familiar face.
Crossover - Doctor Who & Aliens/Predator - Rated: K+ - English - Chapters: 1 - Words: 1,335 - Reviews: 9 - Favs: 6 - Follows: 4 - Published: 12/24/2014 - War Doctor, E. Ripley - Complete
Apex Predators by KE12 reviews
To be the apex predator you have to be the ultimate killing machine, the monster at the top of the food chain. In this series I will pit characters against one another to find out who, or what, is the apex predator. Chapter 1: A Krogan meets a Xenomorph (Alien) Rated T for violence. I own none of the characters inside.
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 1,365 - Reviews: 2 - Published: 12/22/2014
Star Fox: Intimidation by MajorVidGamer reviews
Two years after escaping the dark homeworld of the xenomorphs, the Star Fox Team is back! This time, they will be on the Planet Cerinia, home planet of Krystal. The Cornerian Army has observed strange activity on the the planet. Star Fox has been sent in to investigate.
Crossover - Aliens/Predator & Star Fox - Rated: T - English - Sci-Fi/Mystery - Chapters: 6 - Words: 5,946 - Reviews: 3 - Favs: 3 - Follows: 4 - Updated: 12/15/2014 - Published: 12/11/2012 - Fox M., Krystal, Falco L., Slippy T.
257 | Page 1 2 3 4 .. Last Next »