Transformers/Beast Wars Crossovers
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Renegade Rhetoric Season 2 by Galvatron27
After fleeing Quartes Magmar and Cy-Kill ends up in the Transformers Universe on Charr where they form a alliance with the Decepticons to destroy the Autobots and Guardians alike.
Crossover - Transformers/Beast Wars & Challenge of the GoBots - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,961 - Published: 1/28 - Galvatron
Code Prime - Openings by ZeroTheOne reviews
The openings of Code Prime featuring the characters of the story and amazing songs. Enjoy. (Have the permission of Iron117Prime to write this.)
Crossover - Transformers/Beast Wars & Code Geass - Rated: T - English - Adventure - Chapters: 2 - Words: 1,152 - Reviews: 5 - Favs: 14 - Follows: 7 - Updated: 1/26 - Published: 1/25
Remnants Spark by The Chromheart reviews
When Jaune finds a Yellow car in a forest that was the moment that his life will change. Now Jaune Arc along with Blake Belladonna got themselves in this alien robot war on Remnant. There is more than meets the Eye. AT. Now on Book 5 (Re-write of Book 2 officially begins)
Crossover - Transformers/Beast Wars & RWBY - Rated: T - English - Adventure/Romance - Chapters: 67 - Words: 137,463 - Reviews: 355 - Favs: 262 - Follows: 283 - Updated: 1/26 - Published: 5/9/2019 - [Jaune A., Blake B.] Bumblebee, Optimus Prime
Inventing The Light by volatiledecay
She never meant for this to happen, but don't they always say that? After being kidnapped by Decepticons, Jane and her sisters endure unbearable torture that turns them into something they learned to fear-and admire. Not even the Autobots saw this coming, but Jane knew it was only a matter of time before she died. She just didn't expect to be given a second chance. OC pairing.
Crossover - Transformers/Beast Wars & Transformers - Rated: M - English - Romance/Angst - Chapters: 4 - Words: 22,028 - Favs: 6 - Follows: 7 - Updated: 1/23 - Published: 7/20/2021 - Sideswipe, Sunstreaker, Thundercracker, Ironhide
Aucun sacrifice, aucune victoire by BlackBlackwatch
Avec Anon-a-Miss, les Rainbooms rejettent Sunset Shimmer et celle-cis'enfuit dans la nuit. Et c'est à ce moment-là que des choses qui leur étaient inimaginables se produisent. De nouveaux alliés et ennemis se feront connaître.
Crossover - Transformers/Beast Wars & My Little Pony - Rated: T - French - Friendship/Adventure - Chapters: 2 - Words: 9,467 - Favs: 1 - Follows: 1 - Published: 1/19 - Bumblebee, Optimus Prime, Sunset Shimmer
SWAT Kats: Transformers by Femtransfan reviews
Megakat City's in for some visitors that are more than meets the eye (i'm bad at descriptions)
Crossover - Transformers/Beast Wars & SWAT Kats - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 10,694 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 1/18 - Published: 1/20/2021 - Chance F./T-Bone, Jake C./Razor, Commander U. Feral
Ben 10 True Omniverse Season 4 by Power Master reviews
ARC 4: Cyberverse Adventure - After discovering that she's actually a Cybertronian, Julie and her team embarked on the quest to seek out the lost robotic civilization for answer behind her origins. However, they soon find themselves caught in the war between three factions - Autobots, Decepticons and Quintessa's. Which faction Team Ben should allied and join?
Crossover - Ben 10 & Transformers/Beast Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 11 - Words: 252,802 - Reviews: 20 - Favs: 48 - Follows: 48 - Updated: 1/17 - Published: 1/23/2021 - [Julie Y., Ben T.] Optimus Prime, The Quintessons
Red vs Blue: The MECH Chronicles by Courier999 reviews
Following the destruction of the MECH facility where they were stationed, a group of soldiers slip away into the night in an effort to avoid capture by the Autobots and their allies and start anew as soldiers of fortune. Unfortunately for them, they end up running not only into their old bosses' latest machinations, but a host of other troubles as well. Rated T for violence. R&R!
Crossover - Transformers/Beast Wars & Red vs. Blue - Rated: T - English - Adventure/Sci-Fi - Chapters: 14 - Words: 16,093 - Reviews: 14 - Favs: 10 - Follows: 7 - Updated: 1/17 - Published: 5/23/2021
Stories by Seasilver17
As always, adults tend to have a few stories about some of those nights when the had a little bit too much to drink. Bee, Danny and Denny were not the exception. Story 5
Crossover - Transformers/Beast Wars & Danny Phantom - Rated: T - English - Friendship/Humor - Chapters: 1 - Words: 1,245 - Favs: 5 - Follows: 3 - Published: 1/16 - Bumblebee, Denny C., Danny F. - Complete
Predacon of the League by SaurusRock625 reviews
Falling deep into a depression after the death of his loved ones, Jack tries to take his own life to end the pain. But Primus has other plans for him. Reborn in a new world as a Predacon, Jackson Darby will help the Justice League protect their universe from all manner of threats. Look out world, the Predacons are back! And their leader, Dragotron, is ready for anything!
Crossover - Transformers/Beast Wars & Justice League - Rated: T - English - Fantasy/Romance - Chapters: 1 - Words: 1,183 - Reviews: 11 - Favs: 47 - Follows: 57 - Published: 1/16 - Jack D.
Overlooked by Seasilver17
He was used to being overlooked. It came with the territory of being the youngest. Thankfully, his sister and friends were able to fix that. Story 6
Crossover - Transformers/Beast Wars & Danny Phantom - Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 1,170 - Favs: 3 - Follows: 2 - Published: 1/16 - Bumblebee, Danny F., Sam M., Jazz F. - Complete
My Name (ON HOLD) by Have A CalmHeart
Starscream decides to go undercover in Ponyville to find out about the Autobot's plans. But, he meets and falls in love with a curtain purple, reformed unicorn.
Crossover - Transformers/Beast Wars & My Little Pony - Rated: K+ - English - Romance/Friendship - Chapters: 5 - Words: 8,040 - Favs: 1 - Follows: 3 - Updated: 1/13 - Published: 5/11/2021 - [Starscream, Starlight Glimmer] Rainbow Dash
Bioformers by Dragon Emperor0 reviews
Bionicle crossover. In his last moments, Primus created a legacy that would come to be his greatest heir. Enter Tiberius Darwin AKA Creator, the first Bioformer. But when he loses his memory after crash landing and turning into a human baby, what will happen when his power is revealed and is discovered by the Decepticons? Will it spell disaster? Only time will tell.
Crossover - Transformers/Beast Wars & Bionicle - Rated: M - English - Sci-Fi/Romance - Chapters: 23 - Words: 97,550 - Reviews: 33 - Favs: 51 - Follows: 47 - Updated: 1/13 - Published: 10/6/2020 - [OC, Miko N.] [Optimus Prime, Elita One]
Forever is a long time coming by La Pucelle Altre reviews
Being reborn as a Transformer should be one of the coolest things that could happen to the average fangirl. But starting out in the lowest cast as a cold construction before the Cybertronian civil war even began? Now that quickly killed my enthusiasm for the whole thing. Oh right, somehow this is also the Marvel universe as well. I guess leaving for Earth is always an option.
Crossover - Transformers/Beast Wars & Avengers - Rated: M - English - Fantasy/Sci-Fi - Chapters: 3 - Words: 17,933 - Reviews: 35 - Favs: 234 - Follows: 265 - Updated: 1/11 - Published: 1/7 - Megatron, Soundwave, OC, Ancient One
How to train your dragon 3 and Transformers age of extinction by coyoteprime1100 reviews
So this is the final movie at the How train your Dragon's franchise. Will be seeing some new faces and some new foes. Hiccup Will be facing his greatest challenge yet, and so will the Autobots who brought the Maximal to Berk. In searching for the hidden world they will find more than what they thought.
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: K+ - English - Chapters: 12 - Words: 30,575 - Reviews: 24 - Favs: 11 - Follows: 10 - Updated: 1/11 - Published: 11/30/2021
Overlap by Seasilver17 reviews
The team gets to meet two people who are very similar to Bee and Danny, but also different. -Sequel to " There's Reason There's Rumors About Them"- Story 4
Crossover - Transformers/Beast Wars & Danny Phantom - Rated: T - English - Family/Supernatural - Chapters: 10 - Words: 23,041 - Reviews: 6 - Favs: 7 - Follows: 6 - Updated: 1/11 - Published: 1/2 - Bumblebee, Danny F., Vlad M. - Complete
From A Young Successor To Chief (Book 2) by Trionix Prime reviews
Five years after Hiccup unified dragons and Vikings with his friends and Team Prime, they're all growing up but sometimes things never change no matter the age they are in. But a madman by the name of Drago Bludvist wanted a war to rule the world with a four members who Team Prime knows joining his army. (Full summary inside)
Crossover - How to Train Your Dragon & Transformers/Beast Wars - Rated: K+ - English - Adventure/Mystery - Chapters: 15 - Words: 32,975 - Reviews: 1 - Favs: 4 - Follows: 5 - Updated: 1/9 - Published: 12/3/2021 - [Optimus Prime, OC] [Hiccup, OC]
Sea of Tranquility: Red Sea, Blue Earth by KingofRocks97 reviews
A multiversal threat brings together a depressed child soldier, an immortal automaton, a princess, a dinosaur, and their squabbling companions. Can this chaotic band of misfits rise to the challenge with reality itself at stake?
Crossover - Transformers/Beast Wars & Evangelion - Rated: T - English - Adventure/Sci-Fi - Chapters: 21 - Words: 65,850 - Reviews: 12 - Favs: 37 - Follows: 34 - Updated: 1/8 - Published: 6/14/2019 - Bumblebee, Optimus Prime, Shinji I., Asuka L. S.
Rise of Devastation by Ghost of The Drive-In reviews
How does one join a movement and still stay their own person? Six friends have been struggling with that question their entire lives as they become swept up in the struggles of a world locked in a state of bloody evolution...
Crossover - Transformers/Beast Wars & RWBY - Rated: T - English - Sci-Fi/Adventure - Chapters: 7 - Words: 19,858 - Reviews: 60 - Favs: 47 - Follows: 51 - Updated: 1/7 - Published: 5/30/2020 - Devastator, Team CFVY
A Flame in your Spark by mamamimikyu64 reviews
(Concept given by Tactition101) Decepticons have been dormant for three years. And now, they're back. Thankfully for the Autobots, a being of untold power has joined their cause and will gladly fight alongside them. Even if he is half human.
Crossover - Transformers/Beast Wars & Skylanders - Rated: T - English - Sci-Fi/Humor - Chapters: 8 - Words: 10,710 - Reviews: 42 - Favs: 4 - Follows: 5 - Updated: 1/6 - Published: 3/2/2021 - Optimus Prime, OC
TFA: The Last Cyber-Shinobi Sparkling by nawara.abasee reviews
The Shinobi aren't exist anymore, but things has change when the All-Spark has exploding into many fragments which means there is gone be a new challenge for the Autobots and Decepticons... The Newborn Sparkling will change everything included Optimus Prime when he found him. And Megatron would have alot of thing to learn when he found other Newborn Sparkling. The two differenc
Crossover - Transformers/Beast Wars & Naruto - Rated: T - English - Adventure/Family - Chapters: 9 - Words: 70,684 - Reviews: 6 - Favs: 58 - Follows: 52 - Updated: 1/6 - Published: 8/8/2020 - Optimus Prime, Megatron, Naruto U., Sasuke U.
Robotech Prime (Abandoned) by THX-421
The SDF-1 it’s still five years away from being compleated. Rick Hunter with pilot freind James joined the RDF at Roy’s offer Little that they knew the war they were about to join. A group of human pilots are bought together 3 years after the autobot’s arrival on Earth. part of the RDF A special group designed to aid the autobots if the situation calls for it. Today is that day.
Crossover - Robotech/Macross & Transformers/Beast Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 7,230 - Favs: 5 - Follows: 5 - Updated: 1/3 - Published: 12/13/2021 - Gloval, Max, Arcee, Optimus Prime
TINO (Transformer In Name Only) by Fire Wolf 2132 reviews
Doing a simple favor for the humans was not supposed to be so complicated. Now Arcee, and all the Autobots by extension, have a growing problem to deal with. Still, he might turn out to be helpful.
Crossover - Transformers/Beast Wars & Godzilla - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 16,088 - Reviews: 48 - Favs: 66 - Follows: 68 - Updated: 1/3 - Published: 1/22/2021 - Arcee, Optimus Prime, American Godzilla/Zilla
Bulkhead's Adventures of Star Trek the Next Generation by hero101
After Kingdom Hearts Reborn Ep X: The Longneck Journey. Bulkhead alone joins Starfleet where he is place in engineering onboard the USS Enterprise NCC-1701-D ccommanding by Jean-Luc Picard. Bulhead enters Star Trek the Next Generation.
Crossover - StarTrek: The Next Generation & Transformers/Beast Wars - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 1,221 - Published: 1/2 - J. Picard, W. Riker, N. Yar, Bulkhead
Speaking Truths and Understanding Sparks by Redbat132 reviews
Macy, Tommy, and Sage get whisked away from their world and into a different one where they meet some similar yet different Cybertronian faces. Can they find their way back home? Along with resolving a conflict that involves a reformed Decepticon? Co-Written by me and Steelcode.
Crossover - Transformers/Beast Wars & Ben 10 - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 15,841 - Reviews: 19 - Favs: 11 - Follows: 7 - Updated: 1/2 - Published: 1/29/2021 - Optimus Prime, Soundwave, Jetstorm, Jetfire
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