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Transformers: Enochian by
Greiji21 reviews
Takes place at the start of episode 6 of the OG EVA, A young boy stumbles to fight in a war against the angels to save humanity, but what humans never realize is that there was another war by a different beings that also took place on the same planet, and fate would arrive that would clash and join as it would be more than meets the eye, will humanity be saved, or be doomed?
Crossover - Transformers/Beast Wars & Evangelion - Rated: M - English - Adventure/Drama - Chapters: 9 - Words: 40,972 - Reviews: 5 - Favs: 18 - Follows: 21 - Updated: 12h - Published: 4/22/2021 - [Shinji I., Asuka L. S.] Optimus Prime, Megatron
Sunstreaker's Charge by
Autobot2001
Lily meets the Autobots and is immediately told to stay away from Sunstreaker. She feels sorry for him and wants to befriend him. This changes after she's kidnapped. Sunstreaker doesn't like how terrified Lily is of him. Can he repair the damage done and befriend her?
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 22 - Words: 25,659 - Favs: 4 - Follows: 4 - Updated: 18h - Published: 3/6 - Crosshairs, Sideswipe, Sunstreaker, Drift
Owl House Prime by
Rodimus973 reviews
Before the events of Thanks To Them, Luz Noceda and her friends from the Boiling Isles are caught in the middle of a galactic war between the Autobots and Decepticons on Earth. They must help Optimus Prime and his team defend the planet against Megatron, Starscream and many other dangerous foes that threaten the safety of humankind.
Crossover - Transformers/Beast Wars & Owl House - Rated: T - English - Friendship/Sci-Fi - Chapters: 10 - Words: 68,311 - Reviews: 98 - Favs: 81 - Follows: 83 - Updated: 4/23 - Published: 12/22/2022 - Arcee, Optimus Prime, Luz N., Amity B.
The Swiftshadow Chronicles Part 7: Histories by
gydragonwing reviews
after escaping Lockdowns ship Swiftshadow and Wilson find themselves in the british Isles. they encounter a thief who possesses a cursed gem. Swiftshadow finds herself teaming up Carmen. She discovers something that may be the key to unlocking her forgotten memories. Carmen begins to wonder if some treasures are meant to stay lost. Ancient evil and a new enemies lurks in shadows.
Crossover - Transformers/Beast Wars & Carmen Sandiego, 2019 - Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 3,135 - Reviews: 2 - Favs: 2 - Follows: 2 - Updated: 4/21 - Published: 4/8 - Lockdown, OC, Carmen Sandiego, Crackle
Pokeformers by
Centurion Maximo
The Maximals and Predacons have discovered the Pokemon World where they will have a new conflict.
Crossover - Transformers/Beast Wars & Pokémon - Rated: T - English - Adventure - Chapters: 3 - Words: 14,878 - Favs: 5 - Follows: 8 - Updated: 4/21 - Published: 12/25/2022 - OC, Ash K./Satoshi, OC
Steven Universe: War Of The Beasts! by
WOLFWATCHER12 reviews
Takes place after Steven Universe: The Movie. Optimus Primal and the Maximals land in Beach City and Steven, Amethyst, Garnet and Pearl have to help them against Megatron and the Predacons. However, the Black Diamond Empire is preparing to invade the Earth, what could their goal be and what's in wait for Steven? Read on and find out. Story made by me and The Amazing Ghost Musician.
Crossover - Transformers/Beast Wars & Steven Universe - Rated: T - English - Adventure/Sci-Fi - Chapters: 19 - Words: 168,733 - Reviews: 32 - Favs: 37 - Follows: 27 - Updated: 4/21 - Published: 8/31/2021 - Optimus Primal, Cheetor, Steven U., Connie M.
Legacyverse: Buzz of the Bumblebee by
Autistic-Grizzly reviews
After escaping the war on Cybertron heroic Autobot scout Bumblebee crashed landed on Earth. There with the help of a group of human teenagers, he will change the future of the universe forever! Prequel to Transformers Legacy of the Lost
Crossover - Transformers/Beast Wars & Anime X-overs - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 5,661 - Reviews: 3 - Favs: 4 - Follows: 5 - Updated: 4/21 - Published: 4/14 - Bumblebee, Naruto
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: 16 - Words: 429,553 - Reviews: 25 - Favs: 76 - Follows: 64 - Updated: 4/21 - Published: 1/23/2021 - [Julie Y., Ben T.] Optimus Prime, The Quintessons
Transformers RWBY: The Flames of Redemption by
RyuJudge6614 reviews
After exiling himself from Cybertron, Megatron travels the cosmos, looking for a new purpose in his life. However, a meeting from an old friend gives him a new mission: instead of conquering a world, he must save it…by helping one girl regain her fire. This task will give him a chance at something he desires, redemption, and perhaps…something much more.
Crossover - Transformers/Beast Wars & RWBY - Rated: T - English - Adventure/Romance - Chapters: 91 - Words: 340,012 - Reviews: 1544 - Favs: 979 - Follows: 1,008 - Updated: 4/20 - Published: 2/28/2018 - [Megatron, Yang X.L.]
TFA: Deals With Our Devils by
abcd12344321 reviews
During the episode of transformers animated the elite guard optimus dies at the hands of Megatron, only to meet the Devil after death and is presented with an offer that he cannot refuse. Now he has a second chance in life to avenge his death, but not as a cybertronian but as a monster, a bounty hunter for Hell itself. How will the elite guard react? How will cybertron react?
Crossover - Transformers/Beast Wars & X-overs - Rated: M - English - Horror/Supernatural - Chapters: 21 - Words: 34,780 - Reviews: 17 - Favs: 19 - Follows: 14 - Updated: 4/20 - Published: 12/13/2017 - Optimus Prime, Ultra Magnus, Blackarachnia, Sentinel Prime
A Girl and Her Bike: Jazz's Report by
SwapAUAnon
Now that Vale and the Autobots are in contact with each other, an exchange of information is in order. Jazz loves Remnant, and she's eager to share her knowledge with a willing listener. If anyone can share the Autobot's data with Remnant, and record data on Remnant's, then it's Jazz.
Crossover - Transformers/Beast Wars & RWBY - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 764 - Favs: 5 - Follows: 5 - Published: 4/19 - Jazz
Dragons the Nine Realms and Transformers by
coyoteprime1100 reviews
1,300 years have passed since Hiccup Haddock the Third, Optimus Prime and Toothless parted ways. The Dragons and Autobots go to the Hidden World, where Dragons have faded into legend now a new Generation of Dragon Riders will be born in the modern world.
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: K+ - English - Chapters: 19 - Words: 157,049 - Reviews: 90 - Favs: 36 - Follows: 30 - Updated: 4/19 - Published: 1/22/2022
Multiverse Rider by
707cloud reviews
given the chance, would you not take up the offer of being a Rider, even if it meant being an Entities form of entertainment? lets see how far someone that would could go. rated K for possibilities.
Crossover - Kamen Rider & Transformers/Beast Wars - Rated: K+ - English - Adventure - Chapters: 2 - Words: 22,324 - Reviews: 1 - Favs: 6 - Follows: 5 - Updated: 4/19 - Published: 12/19/2022 - OC
Autobot Defense Unit by
Crusherboy93 reviews
18 to 19 years ago, an Alien Ship crash-landed into the base of Mount Fuji. Present day, a bunch of young Adults from Japan, plus one from the states, are called upon by the Ministry of Extraterrestrial Defense for an International Task force to defend earth from the forces of Evil. and guess what, THEY PILOT DRONES!
Crossover - Transformers/Beast Wars & Assassination Classroom/暗殺教室 - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 40,756 - Reviews: 6 - Favs: 11 - Follows: 9 - Updated: 4/15 - Published: 5/19/2022 - Bumblebee, Optimus Prime, OC, Nagisa S.
A Mage and Her Autobot by
Dan Is Here reviews
In a cataclysmic clash on Cybertron, the Autobots falter against the vile Decepticons. Optimus Prime, undaunted, orders his warriors' retreat, seizing the "All Spark" for a solitary flight. As the fabric of space-time ruptures, a wormhole ensnares him, catapulting the valiant leader into the enigmatic world of "Familiar of Zero"– a destiny unforeseen.
Crossover - Transformers/Beast Wars & Familiar of Zero - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 37,427 - Reviews: 11 - Favs: 32 - Follows: 46 - Updated: 4/14 - Published: 3/15
Transformers MHA, Arc 2: Earthrise by
The Omni-Remnant reviews
After a rather intense adventure and the U.A. Sports Festival approaching fast, Izuku and his friends have two important things to do; improve their Quirks in time for the festival… and hide a bunch of giant alien robots. That proves to be easier said than done, especially when enemies on Earth and from beyond the stars end up coming for them…
Crossover - Transformers/Beast Wars & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Sci-Fi/Adventure - Chapters: 41 - Words: 494,472 - Reviews: 909 - Favs: 566 - Follows: 573 - Updated: 4/14 - Published: 12/1/2021 - Bumblebee, Optimus Prime, Izuku M., Kyoka Jiro
Monsters vs Aliens: The Transformers by
T1mothy
With the War for Cybertron reaching its end the Autobots are forced to leave their home. They have crash landed on earth and may have discovered their new home, Now with the help of Susan, B.O.B., Dr. Cockroach Ph.D. and the Missing Link they must work together to stop the Decepticons.
Crossover - Transformers/Beast Wars & Monsters vs. Aliens - Rated: T - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 1,839 - Favs: 3 - Follows: 3 - Updated: 4/13 - Published: 3/25
A Universe, Transformed by
TheInkredibleKaptainKaiju reviews
Most kids Steven's age struggle with finding out where they belong. Then again, most kids Steven's age aren't the child of a millenia-old giant robot who turns into a truck, leader of a group dedicated to protecting Earth from danger. Steven's not exactly human, but he's not a Transformer, either-so what is he? Hopefully his fellow Autobots and other friends can help him find out!
Crossover - Transformers/Beast Wars & Steven Universe - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 4 - Words: 23,345 - Reviews: 5 - Favs: 6 - Follows: 7 - Updated: 4/12 - Published: 2/17 - Elita One, Sideswipe, Ultra Magnus, Steven U.
MHA Reacts: Transformers (& Others) by
Gojiradon reviews
(A Companion Fic to Kiddo's MCU Reaction fic, & "Sequel" to The Executive Reports: MHA Cast Reacts to Miscellaneous Movies...) After asking (more like pestering) the deity named Kiddo, one extremely powerful god has taken over after the previous tenant for hosting reaction movies for the heroes and villains of MHA, while also fixing up the Doomsday Theater. What happens next? IDK?
Crossover - Transformers/Beast Wars & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor - Chapters: 2 - Words: 51,265 - Reviews: 18 - Favs: 58 - Follows: 69 - Updated: 4/11 - Published: 4/9 - [Izuku M., Ochako U.] 1-A Students, 1-B Students
A Spark Half on Loan by
Twisted Fate MK 2 reviews
Shockwave has fought in the darkness for eons. Longer, in fact, than many races have existed. He has outlasted even ideologies that lasted as long as some species' existence. Now, in the darkness of exile, what waits for him? Peace at last, or war? Freedom, or subjugation? (Set in the IDW comics, Fanfic/AO3 does weird sorting for TF)
Crossover - Transformers/Beast Wars & RWBY - Rated: M - English - Adventure - Chapters: 47 - Words: 169,966 - Reviews: 332 - Favs: 489 - Follows: 566 - Updated: 4/10 - Published: 11/7/2021 - Shockwave, Ghira B., Kali B., Sienna K.
Prime Hero by
Dragcronous Prime reviews
The war is over. The Transformers are gone. The Matrix is gone. Or is it. It is time for the next Prime.
Crossover - My Hero Academia/僕のヒーローアカデミア & Transformers/Beast Wars - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,410 - Reviews: 1 - Favs: 8 - Follows: 14 - Published: 4/9 - [Izuku M., Ochako U.] Galvatron, Katsuki B.
Game of Cons by
Blackace12 reviews
Just when his victory slipped away, Megatron along with others got transported to another world and were reincarnated as humans. Will the Decepticons rise to power or will they fall? In the Game of Thrones, you Win or you Die and Megatron won't go down easily
Crossover - Transformers/Beast Wars & Game of Thrones - Rated: M - English - Fantasy - Chapters: 11 - Words: 51,761 - Reviews: 56 - Favs: 110 - Follows: 153 - Updated: 4/7 - Published: 11/22/2020 - Megatron, Shockwave, Soundwave
Transformers Loud Wars by
Smoking Wrecker reviews
The Autobots and Decepticons have reawaken in a town called Royal Woods. But little did the Autobots met and befriended the Loud family and their friends, and they are dragged into their war between the Decepticons.
Crossover - Transformers/Beast Wars & Loud House - Rated: K+ - English - Sci-Fi/Humor - Chapters: 2 - Words: 2,554 - Reviews: 6 - Favs: 13 - Follows: 10 - Updated: 4/6 - Published: 3/24 - Bumblebee, Optimus Prime, Clyde, Lincoln L.
Young Justice and Transformers Prime by
angelv62004 reviews
(TRF humanized) Instead of keeping the Autobots hidden from the world, the government had them join the Justice League. Still being a teenager, Bumblebee joins the other protégés Robin, Aqualad, Kid Flash, and Emerald Lantern. (Reboot)
Crossover - Young Justice & Transformers/Beast Wars - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 5,398 - Reviews: 6 - Favs: 9 - Follows: 8 - Updated: 4/6 - Published: 9/24/2022
Youjo Senki : Optimus, The Chronicle of the Iron god by
Mr. thinker reviews
The only difference between a Villain and a Hero was their purpose. Optimus Prime, the Savior of Cybertron, was revived to a new world filled with endless War. He have one purpose, to stop the endless war, forever. But what will he do in order to stop it? What kind of sacrifices that he must make in order to fulfill it? Would he be the hero this time or a downright Villain.
Crossover - Transformers/Beast Wars & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 99,621 - Reviews: 22 - Favs: 41 - Follows: 47 - Updated: 4/5 - Published: 7/20/2020 - Optimus Prime, Megatron, Tanya, Viktoriya
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