Transformers Crossovers
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Sparked Fruits by demon.lvr reviews
The strawhats go through a strange white portal, with Kidd/Killer along for the ride. How will the Autobots react to these strange newcomers with even stranger powers? And how will the pirates be able to get home? (disclaimer, I own nothing you recognize.)
Crossover - One Piece & Transformers - Rated: T - English - Adventure - Chapters: 11 - Words: 13,750 - Reviews: 40 - Favs: 77 - Follows: 74 - Updated: 6/29/2015 - Published: 1/22/2014
Jurassic Park vs the Autobots by Prime627 reviews
When they asked him for help, he was eager. When they said it was complicated, he waved it off. When they said it was strange, he shrugged his shoulders. When they explained dinosaurs were involved...well, he brought in the Dinobots.
Crossover - Jurassic Park & Transformers - Rated: M - English - Chapters: 6 - Words: 6,562 - Reviews: 2 - Favs: 9 - Follows: 5 - Updated: 6/28/2015 - Published: 6/15/2015 - Optimus Prime, Grimlock - Complete
Prime Problem by TheDarkestCon reviews
So one day the groundbridge screwed up in the universe of Transformers: Prime. Instead of one vortex, four vortexes appeared. Four Optimi from four different dimensions together with two of his mechs emerged. Boom. It was one Prime too many. But hey! Whenever there is a Prime, swell! The Megatrons are never far behind... •On temporary hiatus: Next Update -•
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 14,375 - Reviews: 143 - Favs: 125 - Follows: 131 - Updated: 6/25/2015 - Published: 11/14/2014 - Optimus Prime, Ratchet, Megatron, Nemesis Prime
New World, New Family by Shimmering Dawnstar reviews
Harmony Wave was raised in a world where the Decepticons were good and the Autobots were evil. So what happens when during a routine patrol she is sucked into a world opposite to her own? Lets just say as a daughter of a telepath and has some of those skills herself, it does not go very well. Mostly family fluff with hints of pairings.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Family/Adventure - Chapters: 11 - Words: 19,425 - Reviews: 77 - Favs: 105 - Follows: 97 - Updated: 6/24/2015 - Published: 6/8/2014 - Blaster, Wheeljack, Frenzy, Soundwave
Whacked out Wonderland by ViridianGlory reviews
Clara Potter had never believed her life would turn out this way; magic, death and fighting for her life, now that she could believe. But giant alien robots crashing down into her whacked out world of Wonderland. Let's just say she never saw that coming. Fem!Harry
Crossover - Harry Potter & Transformers - Rated: M - English - Romance/Family - Chapters: 3 - Words: 6,125 - Reviews: 44 - Favs: 344 - Follows: 408 - Updated: 6/19/2015 - Published: 7/17/2014
Transformers 00: Futurescapes by Buddhacide reviews
The claw marks of a mighty beast have appeared on the solar system’s outer planets. Optimus Prime raises his hand and dispels the veil of realities, revealing vast fangs in the skies. With a heavy heart, he leads the Gundams once more to save the cosmos.
Crossover - Gundam 00 & Transformers - Rated: T - English - Sci-Fi/Fantasy - Chapters: 11 - Words: 55,625 - Reviews: 29 - Favs: 33 - Follows: 24 - Updated: 6/17/2015 - Published: 8/9/2009 - Optimus Prime
Bioformers by Biomarvel740 reviews
When a zoo managing matoran runs into an old friend, Green and several others are caught up in a war between the Toabots ,a group of Bioformers who protect all sentient life, and the Makutacons who dream of the death and destruction of all Bionicle and Transformer kind. A war that could decide the very fate of the world as Green knows it. Genre 2 is Spiritual as in Christian.
Crossover - Bionicle & Transformers - Rated: K - English - Adventure/Spiritual - Chapters: 45 - Words: 197,529 - Reviews: 62 - Favs: 9 - Follows: 11 - Updated: 6/10/2015 - Published: 12/5/2014
A vampire who works for NEST by BVB-MIW-SWS-NYD reviews
Summary inside. So READ READ READ
Crossover - Underworld & Transformers - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 174 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 6/7/2015
Hermione Granger and the Autobots (Discontinued) by A Piece Of Pax reviews
Hermione Granger is very far from ordinary, but what exactly does one call 'normal' in Tranquility? When Hermione's secret is discovered by NEST, they recruit her as their resident witch. The only problem? The Autobots aren't the only ones with magical allies. (I was twelve when I wrote this, so please don't judge it too hard.)
Crossover - Harry Potter & Transformers - Rated: T - English - Romance/Hurt/Comfort - Chapters: 4 - Words: 10,198 - Reviews: 44 - Favs: 118 - Follows: 148 - Updated: 6/5/2015 - Published: 6/29/2014 - Hermione G. - Complete
Multorum Prime by Fan of Fanfics reviews
"We slept through earthquakes and volcanoes, through floods and drought. The Planet as we had come to know it faded into ancient memory, and our ship was swallowed into the Earth. Until we were found by a new oddity, and our story began anew."
Crossover - Naruto & Transformers - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 14,998 - Reviews: 144 - Favs: 614 - Follows: 583 - Updated: 5/31/2015 - Published: 12/31/2011 - Naruto U.
Gifted by mstheresa reviews
Mirror is considered different from any other sparkling mainly because he doesn't act like a normal sparkling. When Mirror is kidnapped he is taken away from his family and his life. Mirror is different. Mirror is gifted.
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Supernatural/Suspense - Chapters: 5 - Words: 4,073 - Reviews: 2 - Favs: 10 - Follows: 13 - Updated: 5/25/2015 - Published: 7/6/2014
prime x by yubell1324 reviews
This is a story about a young female prime. Who's dad and mom are legendary duelist.
Crossover - Yu-Gi-Oh GX & Transformers - Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 937 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 5/23/2015
4 Ninjabots and Autoturtles by selfless1978 reviews
Seems like sometimes even the big guys need smaller backup of the stealthy kind. Now this is going to be interesting to see how Autobots deal with Ninja Turtles. Takes place about 2 1/2 years after my story "New Realities"
Crossover - Ninja Turtles & Transformers - Rated: M - English - Adventure - Chapters: 44 - Words: 149,989 - Reviews: 105 - Favs: 25 - Follows: 13 - Updated: 5/21/2015 - Published: 2/5/2015 - Complete
The Truth About Magic by Faiyee reviews
The origin of magic is not what it seems. After the battle of Hogwarts, the true war begins. A/N: First time writing a fan fic, let me know what you think!
Crossover - Harry Potter & Transformers - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 9,604 - Reviews: 7 - Favs: 29 - Follows: 37 - Updated: 5/12/2015 - Published: 4/22/2015 - Harry P., Hermione G., Draco M., Optimus Prime
Daughters Of Primus by Zombie-aft-kicker reviews
Mariel "Fire" Sparks and Jenna "Sky" Sparks have always been treated worse than the others at their orphanage that abuses them. Mariel has a suspicion. She thinks she's pregnant. But, she doesn't say a single word. No. But, when the chance for them to flee comes, they take it. Unknowingly to them, they're about to go on the adventure of their lives! Rated M for language
Crossover - Transformers/Beast Wars & Transformers - Rated: M - English - Romance/Drama - Chapters: 4 - Words: 5,498 - Reviews: 6 - Favs: 12 - Follows: 12 - Updated: 5/10/2015 - Published: 9/8/2014
a hedgehog's revenge by mkturbo02 reviews
seelkadoom kills sonic's and his sisters' parents and he wants revenge
Crossover - Sonic the Hedgehog & Transformers - Rated: K - English - Friendship/Hurt/Comfort - Chapters: 3 - Words: 1,003 - Reviews: 5 - Updated: 5/1/2015 - Published: 4/24/2015
Man or Mech by Lyra Harp reviews
What do you get when you cross a seventeen year old wolf (Dria), a fifteen year old cybertronian (Cai), and a eighty year old woman who thinks she's twenty (Lillian)? A hot mess. Dria's stuck with a stick-in-the-mud and a paranoid human. She would rather be as high as a kite than deal with these idiots, but she has to since they share one body. Will these three ever get along?
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 5 - Words: 33,700 - Reviews: 1 - Favs: 5 - Follows: 6 - Updated: 4/25/2015 - Published: 1/26/2013 - Soundwave, Jazz, Ravage, OC
I bad at name things by MonkyingAbout reviews
Harry Potter, made a bot through accidental magic. the bot a calculator turn into a robot that could see the future through math and calculation. When you know what would happen when you put object A in place B then introduce random chances you get chaos. The trick is to aim the chaos at the desire target.
Crossover - Harry Potter & Transformers - Rated: K - English - Chapters: 1 - Words: 2,254 - Reviews: 15 - Favs: 155 - Follows: 166 - Published: 4/13/2015
All Cars To Battle! by CarsCars2Fanatic reviews
What happens when Megatron shows up in Radiator Springs looking for Foxy? Why is he even looking for her? Will she be rescued? Rated for Foxy's swearing, some more mature situations, and gore. Bayverse with G1 characters(This includes Hound, I wrote this before AOE, so it stays that way) I only own Foxy, Whiplash, Bassbender, non-canon soldiers, Tom, Thunder the dog, and the kids!
Crossover - Cars & Transformers - Rated: T - English - Adventure/Family - Chapters: 9 - Words: 57,668 - Reviews: 1 - Favs: 6 - Follows: 6 - Updated: 4/11/2015 - Published: 11/19/2014 - Lightning, OC, Bumblebee, Jazz
Voltron Force Transformers Prime by Nicole Peterson reviews
In this WIP, Haggaruim is Dark Energon. Megatron & Lotor create a (temporary) alliance. Voltron & Autobots do the same. Mostly centered on Pidge, Keith, Optimus Prime and Ratchet. I wrote this a long time ago and it isn't very good. This is a WIP. Please review and tell me what I could to to make it better. Voltron Force / Transformers Prime. Working on Chapter Two.
Crossover - Voltron & Transformers - Rated: T - English - Drama/Sci-Fi - Chapters: 1 - Words: 737 - Reviews: 3 - Favs: 4 - Follows: 5 - Published: 4/10/2015
The Chronicles of Bass Book 1: The final war between good and evil by Crasher55 reviews
This is my first fan fiction ever. The main setting is Transformers Prime, but follows a different plot line. My OC, Bass, is the youngest member of the Wreckers and he has a second personality named Hibiki. But that's not his biggest secret, which is the fact that he's bears the mark of the Primes. This is the first book in the series.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 14,590 - Reviews: 6 - Favs: 7 - Follows: 5 - Updated: 4/9/2015 - Published: 2/22/2015
Percy and Šacred sons of the Transformers by valento reviews
Hello I would like to thank Molten Raze for he gave the good ideas but it's still might be different I like getting criticized so throw it at me
Crossover - Percy Jackson and the Olympians & Transformers - Rated: K+ - English - Romance/Adventure - Chapters: 25 - Words: 6,782 - Reviews: 4 - Favs: 5 - Follows: 6 - Updated: 3/31/2015 - Published: 3/25/2015
Sorcerers of Sacor & Transformers - Mecha Sorcerer by TheAzureDragoness
Transformers does not in any way belong to me, it has the full copyright of Paramount and Hasbro (I do not own it or related content). I do however own the Sorcerers of Sacor series and related characters and content including Shannon's Mechanical form. Sorcerers are creatures with multiple forms; one of a human and one as a dragon. Enjoy :) Reviews/Requests are welcome :)
Crossover - Transformers & Mythology - Rated: M - English - Sci-Fi/Romance - Chapters: 10 - Words: 29,852 - Favs: 2 - Follows: 3 - Updated: 3/31/2015 - Published: 2/4/2015 - Bumblebee, Ironhide, Ratchet, Optimus Prime
Laser Bullets & Metal Fists by SonOfKenobi243
Tak Mashido has gone mad and has terrorized Japan with help from a mysterious figure with the only hint symbol on the bot's shoulder. Major Lennox of N.E.S.T has no clue, but his allies might know. Tak has announced through a gratified wall that New York is next. CIA searches out for allies to help fight against what could become a global uprising.
Crossover - Transformers & Real Steel - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,249 - Favs: 2 - Follows: 2 - Published: 3/31/2015
Linkin Horizon by Ambar Albatros reviews
Eren Yeager terbangun dari komanya, dan disambut baik oleh sang ayah dan kakaknya Sayangnya Eren agak merasa ganjil dengan dunianya sekarang karena mimpi di dalam komanya yang terlihat sangat nyata. Empat tahun telah berlalu, dan Eren kembali berurusan dengan raksasa. Bukan Titan seperti di dalam mimpinya, raksasa tersebut punya perasaan karena mereka adalah...alien. Robot alien.
Crossover - Transformers & Attack on Titan/進撃の巨人 - Rated: T - Indonesian - Chapters: 3 - Words: 6,507 - Reviews: 7 - Favs: 8 - Follows: 6 - Updated: 3/30/2015 - Published: 1/20/2015 - Eren Y.
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