Transformers Crossovers
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Shadowsteel by Naria Prime reviews
... oder "Das eigenartige Kriegsleben von Naria Prime und Nirwana Blackville". Die Decepticons haben gewonnen, die Menschheit versklavt, die Autobots gefangen genommen und sind dabei Cybertron wieder aufzubauen. Die einzigen, die noch in Freiheit sind, sind die Schattenjäger. Und Naria (OC). (Autorin: Izy99 fanfiktion(dot)de, Coautorin/Beta: ich, Publikation erlaubt)
Crossover - Mortal Instruments & Transformers - Rated: T - German - Sci-Fi/Fantasy - Chapters: 5 - Words: 6,873 - Reviews: 1 - Published: 2/6/2017 - OC, OC
Aliens and Ghost don't mix by Alalaya2 reviews
All Venatrix wants is a dam Vacation is that to much to ask?
Crossover - Danny Phantom & Transformers - Rated: T - English - Humor/Friendship - Chapters: 2 - Words: 1,997 - Reviews: 2 - Favs: 5 - Follows: 7 - Updated: 1/26/2017 - Published: 1/10/2013 - Clockwork, Barricade
Transformers: Arcee x Bumblebee by SaphiraKoshi reviews
A long story full of fluff that happens during Transformers Prime. Bumblebee x Arcee
Crossover - Misc. Tv Shows & Transformers - Rated: K+ - English - Romance/Adventure - Chapters: 5 - Words: 5,082 - Reviews: 28 - Favs: 17 - Follows: 15 - Updated: 1/22/2017 - Published: 12/16/2014 - Bumblebee, Arcee, Que/Wheeljack
metroquestria by EvaUnit15
James wished for a new life, plain and simple. He got his answer when he was sucked into a portal, as he went through it, his body changed into something from his childhood. Now in a new world he will make new friends and enemy's. He will also find love in this world. He will protect his new home from any threat, no matter what. He also get's something he always wanted. A family.
Crossover - My Little Pony & Transformers - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 8,904 - Favs: 6 - Follows: 8 - Published: 1/22/2017 - [Twilight Sparkle, Princess Celestia, Princess Luna/Nightmare Moon, OC]
Thunderbird by ironicOglogoth reviews
Harry loved his animagus form, but honestly, sometimes his instincts are too much.
Crossover - Harry Potter & Transformers - Rated: T - English - Adventure - Chapters: 1 - Words: 999 - Reviews: 78 - Favs: 539 - Follows: 494 - Published: 1/10/2017
Bioformers 2, Part 1: Rise of the Insidious by Biomarvel740 reviews
When an ancient Makutacon general rises to take revenge on all of Bioniclekind, it's up to Paradox, Green, and the others to save the world once more. Along with this, they will learn a bit more about the reasons of the exile and with the stakes raised higher than ever, will they be able to prevent the continuation of Insidious's dark legacy?
Crossover - Bionicle & Transformers - Rated: K+ - English - Spiritual/Adventure - Chapters: 44 - Words: 216,388 - Reviews: 53 - Favs: 8 - Follows: 7 - Updated: 1/2/2017 - Published: 3/4/2016 - Complete
Dream Catcher by Tainted Dust reviews
I was to die as an old woman, not in a car crash. My death was a mistake, but I can not turn back in time. Someone named Primus gave me a second chance. I now live a new life as an autonomous robotic organisms, or known as Transformers.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 1,385 - Reviews: 8 - Favs: 16 - Follows: 18 - Updated: 12/31/2016 - Published: 9/14/2014
rose new blackout by cyrus saint 1st true god reviews
blackout died but his spark did not go to primus but instead he has been given an new life on remnant, he has been given new powers to test and a humane form as an option, how will he impact the world[warning this will contain some language and violence, young viewers from age 10 down are advised to not view] rating should be MA but can only get M [in progress]
Crossover - Transformers & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 12,396 - Reviews: 9 - Favs: 31 - Follows: 40 - Updated: 12/25/2016 - Published: 12/2/2016 - Blackout, Roman T., Ozpin, Team RWBY
Perfectly Alien by SignatureDish reviews
Megatron can't believe his optics when the Allspark not only intervenes with a certain fleshy's demise, but changes him into a sparkling in the middle of a glitchin' secret lab! Never one to sit by and watch, our Decepticon leader must ensure the survival of his new protégé- through any means necessary. REWRITE POSTED SEPARATELY
Crossover - Harry Potter & Transformers - Rated: T - English - Adventure/Family - Chapters: 13 - Words: 26,833 - Reviews: 318 - Favs: 1,411 - Follows: 1,790 - Updated: 12/22/2016 - Published: 6/2/2014 - Harry P., Megatron
Superbeast 2: Transformers by Konner2015 reviews
Konner finds himself trapped into different dimension where Samuel Witwicky and Autobots found him unconscious in the forest while he is in his human form after the explosion. Would he trust them if he tell them where he is come from and his true form of Superbeast? Will he reject or accept by Autobots and their human allies?
Crossover - Transformers & Young Justice - Rated: M - English - Supernatural/Friendship - Chapters: 12 - Words: 12,077 - Reviews: 3 - Favs: 11 - Follows: 7 - Updated: 12/10/2016 - Published: 10/14/2016 - Optimus Prime, Ratchet, Sam W., OC
Rules of NEST by Wolfrunner99-2 reviews
Sequel to Transformations. Rules to live by when there is a spy that is part Cybertronian, Humans, and Cybertronians all at the same base, and the stories behind the rules! One rule per chapter, and I don't own NCIS or Transformers! Rated T to be safe because I'm paranoid.
Crossover - Transformers & NCIS: Los Angeles - Rated: T - English - Chapters: 14 - Words: 60,222 - Reviews: 13 - Favs: 64 - Follows: 44 - Updated: 12/9/2016 - Published: 12/31/2014
Another Universe, But Still The Same Protector by GoldGuardian2418 reviews
Jay gets sent to the Bayverse and meets up with the Optimus Prime there. Will he get back home? Done as a request for EmeraldMoonGreen. :)
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 1,196 - Reviews: 4 - Favs: 38 - Follows: 21 - Published: 12/7/2016 - Complete
transformers by Kamiajuntu reviews
It has been 16 years since earth was free from the threat of the Decepticons, now earth is again faced with that threat.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 845 - Reviews: 1 - Favs: 2 - Follows: 4 - Published: 12/1/2016
Healing Hearts by Autobotsoldier1 reviews
Optimus Prime was exhausted. He had been held prisoner for weeks. Just when he thought his end was near, his captors bring in a small captive by the name of Alayna Snape. Where did she come from and why did strange things happen around her when she was upset or angry? Just where did this 4 year old come from?
Crossover - Harry Potter & Transformers - Rated: T - English - Chapters: 4 - Words: 1,601 - Reviews: 15 - Favs: 55 - Follows: 61 - Updated: 11/30/2016 - Published: 3/10/2014 - Severus S., Optimus Prime - Complete
Zara's New Life: Prime Edition by Myra The Fox reviews
Zara (aka StarKnight) walked through the portal, excited and ready to finally go home after an eventful few months with the Autobots. What she didn't expect was to end up in yet another dimension that needs her help. But can she help the Autobots of this dimension after everything she has already been through? You'll have to read to find out. Read & Review please!
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Adventure/Family - Chapters: 3 - Words: 11,862 - Reviews: 4 - Favs: 21 - Follows: 15 - Updated: 11/27/2016 - Published: 11/11/2016
Hand of Gaia by InvisibleJediMaster reviews
Harry, stuck in a different dimension against his will with no way home, becomes bonded to a curious planet that never made a magical world. Because of her, he gets involved with the autonomous robotic organisms that arrive from outer space and ends up helping them with their mission on Earth. Or: In which Harry gets himself a new car in the most difficult way possible.
Crossover - Harry Potter & Transformers - Rated: T - English - Adventure - Chapters: 1 - Words: 19,901 - Reviews: 66 - Favs: 749 - Follows: 766 - Published: 11/25/2016
Book One: The War by W.D. Helvectic reviews
My OC is a dimensional jumper and some how lands into the transformers universe. She is good friends with Sam but some how being friends with weak, awkward Sam gets her into a full out war between Autobot and Deceptacon. And that's only the beginning. Rated T for my Oc's kind of foul mouth.
Crossover - Dragon Ball Z & Transformers - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,129 - Reviews: 4 - Favs: 7 - Follows: 8 - Published: 11/6/2016 - [Optimus Prime, OC] Sam W., Ironhide
Rebirth by FelinaTheDevil22 reviews
Having someone else's memory is one thing. Having to deal with your past self's bots is another thing entirely. Can't have one normal day when it comes to Jack Darby. The Matrix and Galvatron isn't helping the situation either. Part 1 of the Dimensional Prime Series. (Completed) (Rated T for Cybertronian swearing, and barely any human swearing)
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Humor/Drama - Chapters: 9 - Words: 7,903 - Reviews: 5 - Favs: 67 - Follows: 50 - Published: 10/24/2016 - Complete
Cap Meets the Bots by Alalaya2 reviews
Venatrix was having a good day until Wheeljack screwed that up. Now she and her bots must help Captain America while finding a way home. This is why Venatrix normally hates Mondays. First crossover in the Fan to Tran story line.
Crossover - Transformers & Captain America - Rated: T - English - Humor/Sci-Fi - Chapters: 7 - Words: 7,785 - Reviews: 4 - Favs: 11 - Follows: 19 - Updated: 10/13/2016 - Published: 7/8/2012 - Jazz, Steve R./Capt. America
The Rising Darkness by Galem reviews
When a new enemy threatens to destroy the peace of Spherus Magna, two Toa must return home, uniting three worlds in the process. But will they answer the call? And will the truth they uncover along the way strengthen them? Or destroy them? (On hiatus, being rewritten)
Crossover - Bionicle & Transformers - Rated: T - English - Family/Adventure - Chapters: 8 - Words: 21,385 - Reviews: 29 - Favs: 12 - Follows: 11 - Updated: 10/8/2016 - Published: 2/25/2015
Furious Formers by cgschwen
Brian O'Conner; thrill chaser, cop, driver. Dominic Toretto; street racer, ex-convict. Both go head to head in this thrilling action packed adventure. Coming in contact with alien robots and super drugs.
Crossover - Fast and the Furious & Transformers - Rated: T - English - Suspense/Crime - Chapters: 1 - Words: 1,368 - Favs: 7 - Follows: 6 - Published: 10/7/2016
Fight till the End by Knight Reformulation One reviews
Die Decepticons manipulieren KITT zu ihrem Vorteil, jedoch stehen die Autobots in ihrem Weg und finden einen neuen Partner um die Decepticons zu besiegen.
Crossover - Knight Rider & Transformers - Rated: T - German - Romance - Chapters: 3 - Words: 3,405 - Reviews: 2 - Favs: 1 - Follows: 3 - Updated: 10/3/2016 - Published: 5/16/2016 - KI3T, OC, Optimus Prime, OC
Kiryu vs Trypticon by BlueAtomicRose reviews
When the Decepticons plan to launch Trypticon onto Earth to begin their invasion, Kiryu was sent by the Earth Defense Force to counter against the Decepticon juggernaut. Will Trypticon's unstoppable power claim another victim, or will the Decepticons' plan of offense be thwarted by Japan's ultimate war machine that bested even the King of the Monsters himself?
Crossover - Godzilla & Transformers - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 4,066 - Reviews: 2 - Favs: 15 - Follows: 9 - Published: 9/23/2016 - MechaGodzilla 3, Akane Yashiro, Megatron - Complete
Hell is Empty by Lady Nightshade
My name is Meri Banes. And I am an Autobot.
Crossover - Transformers & Hawaii Five-0 - Rated: M - English - Tragedy - Chapters: 2 - Words: 7,454 - Favs: 3 - Follows: 2 - Updated: 9/12/2016 - Published: 8/19/2016 - W. Lennox, R. Epps, OC, Steve M.
Donkey Kong's Banana Problem by Instanty Noodles reviews
Donkey Kong has had his bananas taken from him, he'll have to set off on another adventure to get them back. He'll meet old friends and new friends, and a new foe as well.
Crossover - Donkey Kong Country & Transformers - Rated: K+ - English - Adventure/Humor - Chapters: 2 - Words: 1,272 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 9/10/2016 - Published: 9/3/2016 - Donkey Kong, King K. Rool, Optimus Prime, OC
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