Transformers/Beast Wars Crossovers
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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: 30 - Words: 130,578 - Reviews: 48 - Favs: 98 - Follows: 95 - Updated: 3/6 - Published: 10/6/2020 - [OC, Miko N.] [Optimus Prime, Elita One]
sonic transformers chaos paradox prime by abumo123 reviews
Completely unaware of Dr. Eggman's latest scheme, Sonic the Hedgehog and his friends embark on a journey to locate a mysterious object known as the Paradox Prism. Whilst trying to keep the prism from falling into Eggman's hands, Sonic accidentally breaks it to pieces and vanishes. He awakes to find himself in a different dimension in a war between two autonomous robotic beings
Crossover - Transformers/Beast Wars & Sonic Prime - Rated: K+ - English - Adventure/Drama - Chapters: 1 - Words: 23,101 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 3/2
Plenty Of Hugs: Sea Skin by mushroomfry
A collection of soft, gentle stories about the beauty of nature and friendship, as Furaha and her friends Orko (2002 He Man) and Optimus Prime (Transformers Armada) explore themes based on human evolution, nature and the ocean.
Crossover - Transformers/Beast Wars & He-Man - Rated: K+ - English - Family/Spiritual - Chapters: 1 - Words: 1,196 - Published: 3/1
Plenty Of Hugs: Popcorn For Breakfast by mushroomfry
A collection of one shot stories inspired by the day Cartoon Network aired The Dingles, He Man and Transformers Armada, featuring Furaha, Orko (2002) and Optimus Prime (Transformers Armada)
Crossover - Transformers/Beast Wars & He-Man - Rated: K+ - English - Family/Friendship - Chapters: 2 - Words: 1,756 - Favs: 2 - Follows: 2 - Updated: 2/29 - Published: 2/28
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: 14 - Words: 92,438 - Reviews: 32 - Favs: 21 - Follows: 22 - Updated: 2/29 - Published: 2/17/2023 - Elita One, Sideswipe, Ultra Magnus, Steven U.
Magic Among Cybertron by EvaShinobiKaiserKnight reviews
A chance encounter between two beings of separate worlds changes the course of history. A boy newly orphaned gains a mother from a world beyond the stars. A soldier veteran of a great war finds something she would fight to protect and ensure the future of. Hear the tale of a Wizarding boy raised by a leader named, Elita 1.
Crossover - Transformers/Beast Wars & Harry Potter - Rated: T - English - Family/Sci-Fi - Chapters: 16 - Words: 130,020 - Reviews: 90 - Favs: 398 - Follows: 457 - Updated: 2/28 - Published: 5/9/2022 - [Elita One, Optimus Prime] [Harry P., Hermione G.]
Plenty Of Hugs: Two Amazing Guardians by mushroomfry
A collection of one-shots about the friendship between Furaha, Orko (2002) and Optimus Prime (Armada) as they navigate the softness, gentleness and kindness of life living together as friends.
Crossover - Transformers/Beast Wars & He-Man - Rated: K+ - English - Family/Friendship - Chapters: 2 - Words: 1,632 - Favs: 1 - Follows: 1 - Updated: 2/27 - Published: 2/23
Transformers Prime: The Last Knight by Autonomous Ultra Instinct reviews
After getting separated from Optimus Prime and crash-landing on an unknown planet known as Earth, Elita-1 adopted a new identity and decided to care for her young son and infant daughter, yearning to one day be reunited with her Sparkmate. That is where the story of Rodimus Prime begins...
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 6 - Words: 36,098 - Reviews: 25 - Favs: 82 - Follows: 79 - Updated: 2/27 - Published: 9/24/2021 - [Optimus Prime, Elita One] Jack D., Miko N.
Jack Darby: Emerald Knight by Alphamon Burstmode X reviews
On a quiet night in Jasper Nevada, a small pod crashes near Jackson Darby and he is inducted in to the intergalactic police force known as Green Lantern Corps. (Not the best summery. But I hope you enjoy anyway.)
Crossover - Transformers/Beast Wars & Green Lantern - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 6,438 - Reviews: 23 - Favs: 73 - Follows: 78 - Updated: 2/23 - Published: 11/26/2018 - Jack D., Miko N., Arisia R.
Exiles of Remnant by aklike95 reviews
Driven from Remnant by dark forces, teams RWBY and JNPR land on Earth and find themselves entangled amid the war between the Autobots and Decepticons. As they adjust to life in this new world, our heroes will face new and old threats and they will learn that there's more to this world than meets the eye.
Crossover - RWBY & Transformers/Beast Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 28,191 - Reviews: 17 - Favs: 44 - Follows: 54 - Updated: 2/21 - Published: 11/1/2023 - Optimus Prime, Megatron, Team RWBY, Team JNPR
Transformers Prime: Star Wars The Clone Wars by Kronos117 reviews
With the War for Cybertron reaching its end, the Autobots are forced to leave their home. Optimus travels to another galaxy and requests an alliance with the Republic. After he secures an alliance, the rest of the Autobot forces arrive and tip the scales of the Clone Wars. But are they truly safe from the Decepticons? Or will a darker evil emerge more powerful than Sidious himself?
Crossover - Transformers/Beast Wars & Star Wars: The Clone Wars - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 16 - Words: 126,880 - Reviews: 102 - Favs: 108 - Follows: 108 - Updated: 2/20 - Published: 7/3/2022 - Bumblebee, Optimus Prime, Ahsoka T., Anakin S.
Soundwave, Champion of Apollo by JustADeltaNerd reviews
When Soundwave searches for his past, he instead finds one long thought dead. He is sent to a strange world to help uncover long forgotten memories. A world of gods and monsters. Soundwave gets acclimated to his new setting while the Cybertronians race to find him.
Crossover - Percy Jackson and the Olympians & Transformers/Beast Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 25 - Words: 28,865 - Reviews: 4 - Favs: 21 - Follows: 20 - Updated: 2/20 - Published: 11/27/2023 - Soundwave, Apollo
Periapsis by Nomad Blue reviews
A newly-risen Guardian scrambles to escape the Fallen-infested Cosmodrome of Old Russia. But their destiny is forever changed when the jumpship they try to escape in turns out to be more than meets the eye.
Crossover - Transformers/Beast Wars & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 26 - Words: 112,238 - Reviews: 37 - Favs: 150 - Follows: 160 - Updated: 2/19 - Published: 4/30/2021 - Sideswipe, Bludgeon, OC, Guardian
Blue Beetle Rolls Out by Epiclot214 reviews
(Cover by Framraw) Fifty years after hibernation, the Autobots are ready to defend the city of Detroit from evil forces. However, they will not be working alone. When a human kid, Jaime Reyes, finds a piece of alien tech which gives him powers, he fights alongside the Autobots from supervillains and the Decepticons. (Sorry that there's no Blue Beetle character tag)
Crossover - Transformers/Beast Wars & Blue Beetle - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 20,823 - Reviews: 46 - Favs: 92 - Follows: 77 - Updated: 2/18 - Published: 2/4 - Optimus Prime, Megatron, Sari S.
Demigods and Techno-Organics by BenXGwen Lightning Warrior reviews
Jack wakes up outside Camp Halfblood with only memory of his name. What happened to Jack? What does this have to do with his Dad and the Autobots?
Crossover - Transformers/Beast Wars & Percy Jackson and the Olympians - Rated: T - English - Family/Romance - Chapters: 18 - Words: 41,738 - Reviews: 56 - Favs: 95 - Follows: 99 - Updated: 2/17 - Published: 9/29/2018 - [Jack D., Arcee] [Percy J., Thalia G.]
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: 25 - Words: 222,435 - Reviews: 125 - Favs: 48 - Follows: 41 - Updated: 2/16 - Published: 1/22/2022
Transformers Prime: Crosswire Dimensions by LionHeart2023 reviews
After the war ended, Jack, Miko & Raf discover an ancient Transformer relic. Too bad survivors of MECH are involve. Crazier when a relic powerful enough to bring objects & creatures from another dimension into existence got activated, what'd you get? Dangerous Machines, Magical Beast, Characters from Shows/Games, even LITTLE PONIES? And still so much more threatens the balance...
Crossover - X-overs & Transformers/Beast Wars - Rated: T - English - Suspense/Supernatural - Chapters: 6 - Words: 68,571 - Reviews: 25 - Favs: 17 - Follows: 21 - Updated: 2/15 - Published: 8/25/2023
Vampiric Attraction by Cloud Prince J'onzz reviews
Is it normal to drink blood? Having a desire to take it, from the veins of the living? Jack Darby didn't think so. He, and Miko Nakadai; are both plagued, by the thirst. They are two vampires, of different breeds. Joined together, by one thing. Love. A forbidden love, that transcends boundaries.
Crossover - Transformers/Beast Wars & Marvel - Rated: M - English - Romance/Sci-Fi - Chapters: 3 - Words: 25,783 - Reviews: 3 - Favs: 10 - Follows: 12 - Updated: 2/14 - Published: 11/22/2023 - [Jack D., Miko N.]
Season 1: Be Greater (CANCELLED) by Believer218 reviews
For eight years, Spider-Man has been the sole protector of Detroit, Michigan, endeavoring tirelessly to keep the neighborhood friendly. But what happens when five alien robots appear from beneath Lake Erie's surface? And what happens when their evil counterparts follow them? Rated M for depictions of terrorism that may disturb readers.
Crossover - Spider-Man & Transformers/Beast Wars - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 5,463 - Reviews: 1 - Favs: 3 - Follows: 5 - Updated: 2/12 - Published: 11/23/2023 - Peter P./Spider-Man, Doc Ock/Dr. Octopus, Optimus Prime, Elita One - Complete
Unit: E's First Valentine's Day by GhostAlleyCat
The daughter of Asmodeus decides to have some fun with Unit: E and now they have to take her down.
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 1,871 - Published: 2/12 - [Jack D., Sierra] [Serpentor, Pythona] - Complete
Transformers X-Prime by Cloud Prince J'onzz reviews
A war is coming, between Mutants, and Humans. Jack Darby thought that he was Human. But he, in fact, is a Mutant. Now, he has to choose a side. Will he join the Brotherhood; and fight for Mutant supremacy? Or will he join the X-Men; and fight for coexistence? (Pairings, have yet to be decided).
Crossover - Transformers/Beast Wars & Wolverine & the X-Men - Rated: M - English - Adventure - Chapters: 3 - Words: 21,718 - Reviews: 16 - Favs: 22 - Follows: 28 - Updated: 2/11 - Published: 6/19/2023 - Jack D., Wolverine/Logan, Mystique
Maya and Miguel Technosaur Warriors by avisdouglass4
The Baranoia empire led by Kilokahn invades Cincinnati Ohio for their conquest for turing the world into their own mechanical empire,Gridman,head of the techno alliance recruit a group of kids to stop the Baranoia,they are the Technosaur Warriors!
Crossover - Transformers/Beast Wars & Maya and Miguel - Rated: K - English - Humor/Adventure - Chapters: 6 - Words: 6,039 - Updated: 2/10 - Published: 8/13/2023 - Grimlock
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: 15 - Words: 77,477 - Reviews: 75 - Favs: 159 - Follows: 200 - Updated: 2/8 - Published: 11/22/2020 - Megatron, Shockwave, Soundwave
the wolf godess lupa AU by Starlight Skywolf reviews
lupa is the godess of the wolves and is said to be as old as mankind itself. but when the auto bots find her lair she discovers she is not alone in the universe and finds her soulmate. but the autobots are in a war and need the energon in her lair she then joins the war for the sake of her world and the multiverse itself. Starlight is a winged wolf.
Crossover - Transformers/Beast Wars & Wolves of the Beyond - Rated: K - English - Supernatural/Sci-Fi - Chapters: 10 - Words: 5,437 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 2/8 - Published: 3/2/2023 - Miko N., OC, Starscream
More Than Meets the Spy by ssjSega reviews
Loid Forger, codename Twilight, did everything he could to ensure that he and his family appeared as unassuming citizens for the sake of his mission. And like all common families, buying a new car was perfectly normal and expected. Little does he know, however, that there's more to his family's new car than meets the eye.
Crossover - Transformers/Beast Wars & Spy x Family - Rated: T - English - Family/Friendship - Chapters: 8 - Words: 49,665 - Reviews: 92 - Favs: 440 - Follows: 492 - Updated: 2/5 - Published: 7/31/2022 - Bumblebee, Anya Forger, Loid Forger/Twilight, Yor Briar/Thorn Princess
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