Aliens/Predator Crossovers
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New Life by Undead Night Fury
Upon a humans death he gets reborn into the world of Inheritance Cycle as the hivemind of a new kind of organism inside of the hiveminds avatar upon which he finds a larva under attack and saves it, starting his own hive in the process.
Crossover - Aliens/Predator & Inheritance Cycle - Rated: M - English - Chapters: 2 - Words: 2,902 - Favs: 15 - Follows: 20 - Updated: 10/29/2021 - Published: 8/27/2021 - [Eragon S., Saphira] Alien/Xenomorph, OC
Survivors, Monsters and Murderers by jetangel02 reviews
Night Raid and the Jaegers are prepared to battle each other to the death. But are either of them ready to stand against one of the galaxy's deadliest species? Their best hope lies with a group of survivors from beyond the stars. War is inevitable and death is certain. Courage and trust are their best weapons against the Xenomorph plague. Rated M for language, violence and gore.
Crossover - Aliens/Predator & Akame ga Kiru/アカメが斬る - Rated: M - English - Sci-Fi/Horror - Chapters: 17 - Words: 295,854 - Reviews: 208 - Favs: 146 - Follows: 148 - Updated: 10/26/2021 - Published: 8/9/2016 - D. Hicks, E. Ripley, Newt, Night Raid
Mass Effect: Infestation by K2JC reviews
When the SSV Fidanza went dark, the SSV Ethelred was sent to investigate. They found the ship had crashed into the colony of Horizon and it was caused by bugs. Now the colony has an infestation in their hands. Who do you call to deal with these damn bugs? Well. None other than the Baddest Motherfuckers in the galaxy. The Colonial Marines.
Crossover - Mass Effect & Aliens/Predator - Rated: M - English - Sci-Fi - Chapters: 7 - Words: 42,329 - Reviews: 7 - Favs: 28 - Follows: 35 - Updated: 10/23/2021 - Published: 7/7/2021
Aliens Vs Predator: Lustful Kingdom by BooshiOfficial reviews
Allan Morbious, known as the "Wandering Scholar," has been wandering around the world to interview Mamono, lustful beasts in the bodies of women. When he encounters Three Warriors from the Stars, his life and his view to the world will change forever. (Rated M for, y'know, MGE.)
Crossover - Aliens/Predator & Monster Girl Encyclopedia - Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,308 - Reviews: 8 - Favs: 18 - Follows: 14 - Published: 10/4/2021 - Alien/Xenomorph, Predator/Yautja, Druella, OC
Sonic & Alien: The Hedgehog And The Xenomorphs by CVGWJames reviews
While on a space voyage, Sonic and his friends stumble across a desolate planet and explore it only to run into the most vicious creatures the universe has ever seen. Reader discretion advised, Rated T, might not be suitable for pre-teens.
Crossover - Aliens/Predator & Sonic the Hedgehog - Rated: T - English - Sci-Fi/Horror - Chapters: 6 - Words: 8,200 - Reviews: 3 - Favs: 5 - Follows: 2 - Published: 10/2/2021 - Alien/Xenomorph, Sonic, Tails, Rouge - Complete
Ready Player One - Weyland One by LeonardMills
The OASIS thrives on innovation, and when the High Five take ownership they get to fulfil their childhood ambitions by creating any gaming environment they want. But when a hostile takeover threatens the OASIS and with it humanity's safety, Wade must become the leader he never thought he could be before the world of VR is lost for good. (Author note, leave a review!)
Crossover - Aliens/Predator & Ready Player One - Rated: K - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,841 - Published: 9/17/2021 - Parzival, Art3mis, Aech, Sho
a predator zootopia crossover by lukesharpclaw 2002 reviews
predators they have been protecting the earth from the xenomorphs for untold centuries and with the mammals help they defeat the queen this takes place after the incident on lv 426 this is the story of a orphan wolf who a predator welcomes the boys and girl to the ranks of hunters i own my OCs not zootopia
Crossover - Aliens/Predator & Zootopia - Rated: M - English - Adventure/Tragedy - Chapters: 1 - Words: 1,718 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 9/12/2021 - [Predator/Yautja, Skye, Judy H.] OC
The Trinity by Jtf0012 reviews
Alone, beaten, and abandoned in a national park Harry is found by a xenomorph drone. She takes him into her hive to be raised. Little does she know that this nexus will create waves throughout the Harry Potter universe. Hp x Hr x OC soul bond
Crossover - Harry Potter & Aliens/Predator - Rated: M - English - Romance - Chapters: 3 - Words: 4,378 - Reviews: 28 - Favs: 234 - Follows: 300 - Updated: 8/28/2021 - Published: 12/13/2020 - Alien/Xenomorph, Hermione G., Harry P.
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: 37 - Words: 164,619 - Reviews: 521 - Favs: 650 - Follows: 782 - Updated: 8/14/2021 - Published: 1/31/2018 - Predator/Yautja, Alien/Xenomorph, Saren A., Shepard
Star Wars: The Predator and the Jedi V2 by The Reaper13 reviews
A second version of my friend, AVP5's story. What happens when a scientist combines a human & a predator into a new & powerful warrior? What happens when it is unleashed into the galaxy? Will it be used as a weapon for good or war? Read on to find out. Ahsoka/OC.
Crossover - Aliens/Predator & Star Wars: The Clone Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 32,696 - Reviews: 19 - Favs: 60 - Follows: 64 - Updated: 7/11/2021 - Published: 5/4/2020 - [OC, Ahsoka T.]
Robert Muldoon vs Xenomorph by ColdCupoJoe
Hello again! Here's another addition to my battle series, this time taking Robert Muldoon from Jurassic Park taking on a Xenomorph from the movie Alien! This takes Muldoon from his movie incarnation, with weapon influences from dialogue and some extended canon considerations, and the Xenomorph heavily influenced from the first movie! Hope I got all characterizations right and enjoy
Crossover - Aliens/Predator & Jurassic Park - Rated: M - English - Chapters: 1 - Words: 4,583 - Favs: 2 - Published: 5/26/2021 - R. Muldoon - Complete
Hunting Dreams by Almadynis Rayne reviews
The Doctor's longtime companion, a Gallifreyan child, is kidnapped by the yautja. How would such impact the story? Crossover with "Predators" movie (2010), but no prior knowledge of Predators is necessary to read. Nova #2
Crossover - Doctor Who & Aliens/Predator - Rated: M - English - Chapters: 6 - Words: 20,431 - Reviews: 22 - Favs: 22 - Follows: 30 - Updated: 5/12/2021 - Published: 7/13/2019 - OC, Isabelle, Royce, Predator/Yautja
Fighting surrounded by fire against the end by TFALokiwriter
They're still on Priplanus fine tuning on getting more fuel before leaving and suddenly, Will, Robot, and Smith aren't with them when they launch and they have to watch the events unfolding from below. AU.
Crossover - Aliens/Predator & Lost In Space - Rated: K+ - English - Chapters: 1 - Words: 1,707 - Published: 5/10/2021 - John R., Maureen R., Will R., Z. Smith - Complete
Galaxy-121: Shadows of Doubt by SWGoji2001 reviews
What happens when the huntress becomes the hunted? A distress call brings the Rebellion's best intelligence agent to a crippled space station over a mining colony. Facing a new, terrifying alien species, Rebels and Imperials must work together to survive while Ahsoka Tano must save herself and those she cares about despite old wounds being reopened. (Kaeden Larte x Ahsoka Tano)
Crossover - Star Wars & Aliens/Predator - Rated: M - English - Horror/Sci-Fi - Chapters: 19 - Words: 71,341 - Reviews: 9 - Favs: 29 - Follows: 22 - Updated: 5/4/2021 - Published: 12/20/2019 - Complete
Adria by HeartOfAmethyst96 reviews
Adria is unique: born into a werewolf pack, she may not be able to shift, but she has powers unlike any other being in the galaxy. AU: Stargate: SG-1, OC, and AVP (in the beginning). Predators are Yautja. Several OCs since this is an AU. Characters of the show may not act as they should. Story is PRIMARILY about the OC. Starts in SG-1 seas. 3–Mentions of gore in varying detail.
Crossover - Stargate: SG-1 & Aliens/Predator - Rated: M - English - Sci-Fi - Chapters: 12 - Words: 29,144 - Reviews: 55 - Favs: 96 - Follows: 123 - Updated: 4/27/2021 - Published: 9/18/2017 - D. Jackson, J. O'Neill, OC
Aliens, Queens and Daughters by Wargaming Super Noob
There's something special about 2 badasses meeting over something as innocent as a cup of hot coffee.
Crossover - Aliens/Predator & Flash - Rated: K - English - Chapters: 1 - Words: 182 - Published: 4/24/2021 - E. Ripley, Dr. Caitlin S. - Complete
Drago the Dragonborn by Boobymitch reviews
A purpose unknown and not of this world...Drago indeed does stand out from everyone on Skyrim. Raised by Farmers at a young age, Drago is in need of finding out who he really is and where he came from...as well as stop the dreaded dragon Alduin from destroying all of Tamriel!
Crossover - Aliens/Predator & Elder Scroll series - Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 156 - Reviews: 3 - Favs: 3 - Follows: 5 - Published: 4/21/2021 - [Dragonborn/Dovahkiin, Predator/Yautja]
Harry Potter: The Xenomorph King by Viingyolvith reviews
Harry Potter becomes the first in a recreation of an old species forgotten by time. Dumbledore Bashing HarryXHarem
Crossover - Harry Potter & Aliens/Predator - Rated: M - English - Chapters: 18 - Words: 30,744 - Reviews: 207 - Favs: 1,283 - Follows: 1,446 - Updated: 4/10/2021 - Published: 12/3/2017 - [Harry P., Parvati P.]
Kitsune Empress by Zero Arashi Uchiha reviews
kidnapped and experimented on, a child will become a apex predator like no other. The creature will become a woman in the eyes of the world however she would forever be a monster but something greater and terrifying, Naruko Uzumaki will show the world the might and strength of a new empress
Crossover - Aliens/Predator & Naruto - Rated: M - English - Sci-Fi/Suspense - Chapters: 13 - Words: 22,700 - Reviews: 120 - Favs: 575 - Follows: 643 - Updated: 4/9/2021 - Published: 3/6/2017 - Naruko U.
La historia de Toa by Landbeforetimer01
Un reptil de laboratorio buscará su lugar en el mundo, mientras evade peligrosas criaturas, se enreda en diferentes bandos y trata de encontrar la paz. Historia donde trato de unir ambas franquicias sin alterar su canon.
Crossover - Aliens/Predator & Land Before Time - Rated: T - Spanish - Adventure/Sci-Fi - Chapters: 10 - Words: 33,187 - Favs: 1 - Updated: 3/29/2021 - Published: 11/26/2020 - Wolf, OC, OC, Rainbow Faces
Worlds Apart by Wargaming Super Noob
Ripley and Newt meet Owen and share stories over cups of coffee.
Crossover - Aliens/Predator & Jurassic Park - Rated: K - English - Friendship - Chapters: 1 - Words: 938 - Favs: 1 - Follows: 1 - Published: 3/21/2021 - E. Ripley, Newt, T Rex, Owen - Complete
What Are You by Wargaming Super Noob
A team of familiar faces visits one of the most dangerous planets ever discovered to investigate some weird activity below the surface.
Crossover - Aliens/Predator & Kung Fu Panda - Rated: K - English - Chapters: 1 - Words: 1,038 - Published: 3/21/2021 - E. Ripley, Newt, Po, Tigress - Complete
Aliens: Hivebusters by Hawki reviews
Oneshot: Countless horrors lay beneath the surface of Sera. The Locust, the Swarm, and countless other creatures which had emerged to plague mankind. But deep in a facility long forgotten, there was a horror that eclipsed even those monstrosities...
Crossover - Aliens/Predator & Gears of War - Rated: T - English - Horror/Sci-Fi - Chapters: 1 - Words: 8,889 - Reviews: 2 - Favs: 9 - Follows: 2 - Published: 3/19/2021 - Human, Alien/Xenomorph - Complete
The Little Girl and the Xenomorphs by Dolphinheart99 reviews
(Sequel of the Little Girl and the Predacons Rewrite) Xenomorphs were known to be ruthless killing machines that attack without mercy. But what if they weren't. A little girl that could understand became their friend, and became their light. But there was a great danger that threatens their little friend, and they will protect her with their lives.
Crossover - Aliens/Predator & Jurassic Park - Rated: M - English - Sci-Fi/Adventure - Chapters: 36 - Words: 202,797 - Reviews: 652 - Favs: 187 - Follows: 140 - Updated: 3/13/2021 - Published: 1/3/2019 - Lex, Alien/Xenomorph, OC, Owen - Complete
Harry Potter and The Saurian King by MP7 BOSS reviews
What if Harry was abandoned in the mountains at a young age? WHat if he already knew of his powers to an extent? This is the story of the Boy-with-too-many-hypens. WARNING: Will contain many mature themes and ideas. There WILL be Dumbledore Bashing as well as Ginny/Molly?Ronald Weasly Bashing as well. Good Dudley. Harry/Harem. Harry/many OC's. (STORY IS UNDER PERMENANT HIATUS)
Crossover - Harry Potter & Aliens/Predator - Rated: M - English - Romance/Supernatural - Chapters: 23 - Words: 36,079 - Reviews: 121 - Favs: 518 - Follows: 527 - Updated: 3/8/2021 - Published: 2/20/2015 - Alien/Xenomorph, Harry P., Fawkes, Basilisk
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