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Return of the lost soldier by canikostar99 reviews
"Is this truly how far he will go in his lust for power? To try and resurrect his armies?" "Yes, but it may be worse than that. He may go as far as to try to recreate the cube." "The cube is older than Cybertron itself. There is no way he could" "He has found a new power. One that may make it possible. And now, he drags a new planet and its people into the crossfire."
Crossover - Sonic the Hedgehog & Transformers - Rated: T - English - Chapters: 3 - Words: 3,034 - Reviews: 2 - Follows: 2 - Updated: 7/30/2014 - Published: 5/30/2014
Twin Opposites by Raven-Evelyn reviews
Tony Stark has two younger sisters that are twins one of whom works for NEST. After the battle of New York they both pay him a visit and not long after the Avengers end up having to work with NEST to prevent the Decepticons from taking over the world with their new partner.
Crossover - Transformers & Avengers - Rated: T - English - Adventure - Chapters: 12 - Words: 18,759 - Reviews: 91 - Favs: 220 - Follows: 234 - Updated: 7/25/2014 - Published: 11/24/2012 - [OC, W. Lennox] Sideswipe, Iron Man/Tony S.
You Are Not Alone by lalunaticscribe reviews
"With guns. Clearly we are alike. I shall have to look up the stories that feature Hommando, Goddess of War." - Or, the Transformers watch Puella Magi Madoka Magica, with some possible reactions
Crossover - Transformers & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: T - English - Humor/Drama - Chapters: 1 - Words: 907 - Reviews: 12 - Favs: 59 - Follows: 15 - Published: 7/22/2014 - Ironhide, Optimus Prime, Homura A. - Complete
The princess and the autobot? by BVB-MIW-SWS-NYD reviews
Young Anna Alice Van Helsing ll and her friend Erica Kate Samuel is from Transylvania Capitol of the Vampires. When Anna's father sends her to go to America to find a husbands he meets giant robots. Anna/? Erica/?
Crossover - Van Helsing & Transformers - Rated: K+ - English - Adventure/Romance - Chapters: 1 - Words: 742 - Reviews: 3 - Favs: 4 - Follows: 4 - Published: 7/20/2014 - Van Helsing, OC, Ironhide, Optimus Prime
More than one by Prima Sirius Pax
when Sirius moves away from the team she has grown to see as a family and they head back to Cybertron, her world falls apart. but when 3 of her new friends show her something, that brings everything to a halt. Sirius gets the 2 teams together, and soon realizes that she had a love that she never knew. Ratchet/OC. Rated T for actions later on.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Romance/Mystery - Chapters: 4 - Words: 11,931 - Favs: 4 - Follows: 6 - Published: 7/19/2014 - [OC, Ratchet] Optimus Prime
The Edge of Acknowledgment by gvn598
This story follows the Avengers, the Transformers, and some cool original characters, in one big mess of awesomeness!
Crossover - Transformers & Avengers - Rated: M - English - Sci-Fi/Suspense - Chapters: 4 - Words: 8,029 - Favs: 3 - Follows: 3 - Updated: 7/18/2014 - Published: 7/5/2014
Transformers: The Power of Love by Saberius Prime reviews
Elsa always dreamed that there was life on planets other then our own. Never did she thought she would actually meet an alien, let alone being a girlfriend of one. Read as Elsa meets an alien robot who is very different, and yet similar to her, and can love really thaw a frozen heart? Bumblebee X Elsa, Anna X Kristoff
Crossover - Transformers & Frozen - Rated: T - English - Sci-Fi/Romance - Chapters: 10 - Words: 9,603 - Reviews: 21 - Favs: 40 - Follows: 32 - Updated: 7/16/2014 - Published: 5/12/2014 - [Bumblebee, Elsa] [Anna, Kristoff B.] - Complete
Child of the Matrix by AsterShock
It's the year 2120, and Optimus has a feeling that all is not right in the universe. How right he is, as an evil entity seeks the Matrix, and the fabled Child Of The Matrix, the one who will bring universal peace to all. (Tri-Crossover between Pokemon, Digimon, and Transformers.)
Crossover - Digimon & Transformers - Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 10,503 - Favs: 2 - Follows: 2 - Published: 7/15/2014 - Tailmon/Gatomon, Optimus Prime
Sparks by prime -lover 13 reviews
There was another Avenger and she was far from normal. In fact, she was a Cybertronian.
Crossover - Transformers & Avengers - Rated: T - English - Chapters: 2 - Words: 2,287 - Reviews: 20 - Favs: 107 - Follows: 111 - Updated: 7/15/2014 - Published: 7/8/2014 - Jazz, Arcee, Black Widow/Natasha R., OC
I'll Sit Forever With the Gods by LadyDeb1970 reviews
After the events of Transformers: Age of Extinction, Cade Yeager is on the cusp of everything he ever wanted, Joshua Joyce begins rebuilding his reputation, and members of Cemetery Wind get justice.
Crossover - Transformers & Arrow - Rated: T - English - Friendship/Drama - Chapters: 1 - Words: 5,864 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 7/13/2014 - Cade Y., Joshua J., Tommy M., Malcolm M./Dark Archer - Complete
Hey, it's possible! by nightfuryperson reviews
(Set after first movies) A short drabble on what these two pairs of friends talk about in their spare time. Might have more chapters later on. R & R! Cover by me.
Crossover - Transformers & How to Train Your Dragon - Rated: K - English - Friendship/Humor - Chapters: 1 - Words: 537 - Reviews: 5 - Favs: 7 - Follows: 6 - Published: 7/12/2014 - Sam W., Bumblebee, Hiccup, Toothless - Complete
Demons verses Cybertronians by NightmareWolf24 reviews
Sam's friend is going to kill him, for dragging her into an alien war, when she has enough problems already. How will the autobots and decepticons handle the fact not all organics are as weak or harmless as they appeared to be? Especially when her dark secrets, that not even Sam knew about are revealed?
Crossover - Inuyasha & Transformers - Rated: M - English - Chapters: 3 - Words: 5,603 - Reviews: 9 - Favs: 62 - Follows: 69 - Updated: 7/9/2014 - Published: 6/12/2014 - [Sam W., Mikaela B.] Sesshōmaru, OC
Automaniacs by Tessa Honeybee reviews
A collection of Animaniacs songs sung by/about The Transformers. Currently contains Automaniacs, Wheelie and The Brain, Ballad of Megatron, There's Only One Of You, and A Meticulous Analysis of History.
Crossover - Animaniacs & Transformers - Rated: K - English - Parody/Poetry - Chapters: 5 - Words: 1,582 - Reviews: 12 - Favs: 7 - Follows: 2 - Updated: 7/8/2014 - Published: 6/11/2012 - Complete
Edge of the Universe by Electivecross02 reviews
Steven, the Gems, Autobots and humanity have been at war with the Decepticons for 5 years and have prepared a massive assault on their base. During the battle, Steven gains the uncanny ability to reset the day every time he dies. With Garnet being the only one who understands this power, they must use it to get one step closer to defeating the Decepticons.
Crossover - Transformers & Steven Universe - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 3,440 - Reviews: 5 - Favs: 8 - Follows: 4 - Updated: 7/7/2014 - Published: 7/6/2014 - Complete
Harry Aron by Sea Rover Tactician reviews
Fraternal twins, one born with magic, one without. One finds a small boy, bruised and broken, the other takes him in. One lives in Britain, the other lives in America. - 2007 Transformer verse - Harry Centric - Light Hum/Mech (slight change in title because I messed up along the way)
Crossover - Harry Potter & Transformers - Rated: T - English - Friendship/Family - Chapters: 7 - Words: 13,738 - Reviews: 53 - Favs: 269 - Follows: 373 - Updated: 7/6/2014 - Published: 5/5/2012 - Harry P.
Captured II by THEKINGOFDEATH55
the second one after the Death of Stealthy (FYI i'm not gonna post that one) all i known are the OC's nothing else plz enjoy the story.
Crossover - Spyro the Dragon & Transformers - Rated: K+ - English - Tragedy/Adventure - Chapters: 1 - Words: 5,575 - Published: 7/3/2014 - Complete
Accidental Transport by BossBot97 reviews
Pixie Dust is a half Con, half Bot femme. She is not trusted by the other Autobots and decides to run away. Love triangle between Prowl, Jazz, and Pixie.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Hurt/Comfort - Chapters: 11 - Words: 11,609 - Reviews: 42 - Favs: 51 - Follows: 52 - Updated: 7/2/2014 - Published: 10/16/2013 - [Jazz, Prowl, OC]
The Imposter Impala From the Planet Cybertron by L. Mouse reviews
There's something wrong with the Impala's radio ...
Crossover - Supernatural & Transformers - Rated: T - English - Humor/Drama - Chapters: 3 - Words: 7,478 - Reviews: 128 - Favs: 364 - Follows: 411 - Updated: 6/29/2014 - Published: 9/9/2009 - Dean W., Bumblebee
Transformers Geass RX: The Last Sanctuary by Autistic-Grizzly reviews
Six months after the siege of Tokyo a new adventure starts when Megatron attacked the capital of Britannia forcing the most unlikely of heroes to find a new force to reple the evil attacking the empire
Crossover - Code Geass & Transformers - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 16,722 - Reviews: 24 - Favs: 20 - Follows: 14 - Updated: 6/24/2014 - Published: 9/30/2012 - Shirley F., Megatron
SOLYX: Return of a 'Friend' by Limyx826
Part of 'Story of Lim Yang Xuan Series', if you want to read more please go to my profile page. I don't write just only crossover for characters I labelled but it is a own created fictional story and contains lots of characters from many books, television series, movie and much more. This story is happened after 2 months after the event of 'Story of Lim Yang Xuan'.
Crossover - Percy Jackson and the Olympians & Transformers - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,520 - Follows: 1 - Published: 6/22/2014 - Percy J., Thalia G., Jason G., Optimus Prime
Biohazard by BetweenDaydreams reviews
When the Decepticons release an unstoppable virus upon Earth, turning ordinary people into flesh-eating monsters, the surviving Avengers find themselves in a fight for their lives as they struggle to live and find a cure.
Crossover - Avengers & Transformers - Rated: T - English - Adventure/Horror - Chapters: 8 - Words: 16,443 - Reviews: 27 - Favs: 20 - Follows: 30 - Updated: 6/20/2014 - Published: 4/21/2013 - [Black Widow/Natasha R., Hawkeye/Clint B.] Captain America/Steve R.
Home and Family by HieiXKagome1999 reviews
Loki Hatake is half Mage, half Shinobi. She sacrifices her life for the people who died in the war to get a second chance at life and gets the surprise of her life as Primus gives her an offer. Now she's reborn as Ratchet and Wheeljack's sparkling. This should be fun.
Crossover - Naruto & Transformers - Rated: T - English - Humor/Adventure - Chapters: 14 - Words: 21,084 - Reviews: 11 - Favs: 64 - Follows: 55 - Updated: 6/6/2014 - Published: 7/22/2013
Steven Universe: King of the Decepticons by Electivecross02 reviews
After being killed by Isaac and Garnet in "Attack of the Necromorphs", Steven has been taken by the Decepticons, has been rebuilt and has been revived. He assumes command of this army, and plans to use it to conquer the planet Earth. Garnet and Isaac must now take the help of the Autobots and their leader, Optimus Prime. Who will win the Battle for Earth?
Crossover - Transformers & Steven Universe - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 5,557 - Reviews: 10 - Favs: 7 - Follows: 4 - Updated: 5/31/2014 - Published: 5/27/2014 - Complete
The Ordonian War by Quilava Flare reviews
In a time when autobots were plentiful, a great war outbroke over control of the allspark, a great energy source. But only two sides of the story are told. A great bot named Ordonitron leads the neutral bots to freedom on a peaceful planet. But this planet has a secret lots of power hungry people would love to get their hands on...
Crossover - Sonic the Hedgehog & Transformers - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 5,825 - Reviews: 10 - Favs: 7 - Follows: 5 - Updated: 5/31/2014 - Published: 11/18/2012 - Sonic
It's Kind of a Funny Story by TheNewIdea reviews
Timothy McGee, Ziva David and Anthony DiNozzo walked in to work with their usual dispositions. They didn't expect an alien in the NCIS building, let alone a Decepticon with a ridiculous name. At first everything seems fine, relatively, but these are the Decepticons we're talking about. But then again, there's that old saying: More than meets the eye. Chapter 7 is updated.
Crossover - Transformers & NCIS - Rated: T - English - Humor/Friendship - Chapters: 7 - Words: 16,538 - Reviews: 11 - Favs: 10 - Follows: 9 - Updated: 5/28/2014 - Published: 3/4/2014 - Tony D., Tim M., Ziva D., Wheelie
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