Transformers/Beast Wars Crossovers
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Transformers TxD by JungleFurious reviews
After Cybertron was lost, a squad of Autobots are sent out on a mission to find a suitable world for their kind to call home. After years of searching, they accidentally found the perfect planet, a planet called Earth. With the aide of a young man named Kenta, they'll deal with threats that are supernatural, but also threats from Cybertron itself. OCxHarem, Autobots x Small Harem
Crossover - Transformers/Beast Wars & High School DxD/ハイスクールD×D - Rated: M - English - Sci-Fi/Supernatural - Chapters: 3 - Words: 21,092 - Reviews: 17 - Favs: 43 - Follows: 44 - Updated: 3/16 - Published: 8/12/2021 - [OC, Rias G., A. Asia] Bumblebee
Transformers and Star Wars: Darkness Rising by angelv62004
Transformers and Star Wars Crossover Sequel of Star Wars the Force Awakens
Crossover - Transformers/Beast Wars & Star Wars - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 3,491 - Favs: 1 - Follows: 2 - Updated: 3/15 - Published: 3/11 - Optimus Prime, Bumblebee, Rey, OC
Avengers Reassemble Pt 1 by Longneck Prime
As Evil returns. Iron Man reforms the Team along with old and new heroes from different places. What will happen. Read Along in the New Series of the Avengers Adventures.
Crossover - Transformers/Beast Wars & Avengers - Rated: K+ - English - Humor/Adventure - Chapters: 2 - Words: 13,651 - Favs: 1 - Follows: 1 - Updated: 3/15 - Published: 9/13/2022 - Bulkhead, Captain America/Steve R., Iron Man/Tony S., Spider-Man/Peter Parker
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: 17 - Words: 134,658 - Reviews: 85 - Favs: 36 - Follows: 29 - Updated: 3/14 - Published: 1/22/2022
To be a Hero by Heroman95 reviews
Not everyone goes through life with a strict sense of responsibility; something that makes them care about the well-being of others. To have a moral obligation to do the right thing. But for Jack Darby, that's all there is. A chance to be better, to be Spider-Man.
Crossover - Transformers/Beast Wars & Spider-Man - Rated: T - English - Sci-Fi/Romance - Chapters: 3 - Words: 33,777 - Reviews: 12 - Favs: 36 - Follows: 38 - Updated: 3/13 - Published: 12/2/2018 - [Jack D., Miko N.] Raf E., June D.
Transformers and Star Wars - Attack of the Clones by angelv62004 reviews
This is a Crossover of Transformers and Star Wars Attack of the Clones. (Cybertronian/Humanized)
Crossover - Transformers/Beast Wars & Star Wars - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 16 - Words: 31,969 - Reviews: 1 - Favs: 4 - Follows: 5 - Updated: 3/12 - Published: 11/4/2022 - Optimus Prime, Bumblebee, Anakin Skywalker, Obi-Wan K.
A Hero in the Beast Wars by Ripple247 reviews
Izuku wished he could help others and be a hero. Though circumstances have brought him to a new town he gets his wish, when a shooting star, changes his life forever. The Beast wars are here and they'll need Izuku's help to save the world. Please review and follow.
Crossover - Transformers/Beast Wars & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure - Chapters: 6 - Words: 44,637 - Reviews: 20 - Favs: 60 - Follows: 66 - Updated: 3/10 - Published: 10/1/2022
Holding Out for a Hero by Lady of the Midwest reviews
In every situation, there is more than one outcome. And in every action taken, they always have consequences to them. For Jack, it's an opportunity to become better as tragedy falls onto him, and he uses it to become the hero he wants to be as his world falls prey to an unknown incarnate of evil.
Crossover - Transformers/Beast Wars & Avengers - Rated: T - English - Hurt/Comfort/Drama - Chapters: 14 - Words: 83,161 - Reviews: 1 - Favs: 25 - Follows: 27 - Updated: 3/6 - Published: 9/7/2022 - Arcee, Jack D., Iron Man/Tony S., Agent Phil Coulson
The Great Convergence by MergingEmperor7 reviews
Cybertron has fallen after millions of years of civil war between the Autobots and Decepticons. Autobots have fled to new worlds, and made new allies. But the Decepticons were not far behind and they too made new friends. Three worlds, two alliances, only one will stand, while the other will fall.
Crossover - Transformers/Beast Wars & Ratchet and Clank - Rated: T - English - Sci-Fi/Friendship - Chapters: 9 - Words: 11,687 - Reviews: 11 - Favs: 10 - Follows: 12 - Updated: 3/5 - Published: 6/17/2022 - Bumblebee, Ratchet, Silverbolt, Clank
Genshin Impact Shattered Glass by lupiniiiredawesome reviews
A/N: what would have happened if the Shattered Glass Autobots and Decepticons crash landed in the world of ganshin impact that would transform the world itself forever.. with their extraterrestrial visitors from space...
Crossover - Transformers/Beast Wars & Genshin Impact - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 3,171 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 3/1
Transformers The Movie (Kingdom Hearts edition) by T1mothy
The Decepticons attempt to raid the Autobots of their precious energon. It has also blinded them to an ancient and powerful menace; the Chaos Bringer called Unicron. With Cybertron threatened by this planet-devouring entity and the unhinged Galvatron stalking them, the Autobots, Sora, Riku, Kairi, Donald and Goofy face their greatest challenge.
Crossover - Transformers/Beast Wars & Kingdom Hearts - Rated: T - English - Sci-Fi/Fantasy - Chapters: 28 - Words: 64,316 - Favs: 6 - Follows: 5 - Updated: 3/1 - Published: 10/16/2022
Still in the fight by Scepter 2-1 actual reviews
Team Prime battles to defend Earth from the Decepticons with the help of their human allies. Then one day, a mysterious ship shows up, straight out of another war, carrying one of its most hardened veterans with one of his closest friends. A man known to the enemy as a Demon. Cover image is not mine.
Crossover - Halo & Transformers/Beast Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 10 - Words: 39,844 - Reviews: 73 - Favs: 173 - Follows: 220 - Updated: 2/27 - Published: 12/13/2021 - Arcee, Bulkhead, Jack D., SPARTAN-B312/Noble Six
Transformers: Prime: The Fifth Relic by BadWolf02 reviews
I corrected the spelling errors! What if there was a Fifth key to restoring Cybertron the Autobots' never knew about? She-Ra of Etheria is the Fifth key to restoring Cybertron. Will the Autobots get to her before the Decepticon does? How will Adora feel when she finds out that she's the Autobots' last hope at restoring their home planet? I DO NOT OWN ANYTHING!
Crossover - Transformers/Beast Wars & She-Ra and the Princesses of Power - Rated: K - English - Friendship - Chapters: 3 - Words: 5,527 - Reviews: 1 - Favs: 6 - Follows: 8 - Updated: 2/27 - Published: 9/15/2022 - Optimus Prime, Ratchet, Adora/She-Ra
The Transformers by Codecrash reviews
More than meets the eye.
Crossover - Transformers/Beast Wars & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,494 - Reviews: 3 - Favs: 12 - Follows: 18 - Published: 2/26 - Izuku M.
RWBY Victory by Arcanus the scribe reviews
When he was a boy, Jaune's village was attacked by the Grimm. However, instead of dying that day, Jaune was saved by a strange being who's more than meets the eye.
Crossover - RWBY & Transformers/Beast Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 5,314 - Reviews: 6 - Favs: 36 - Follows: 43 - Published: 2/26 - Star Saber, Jaune A., Team JNPR, Team RWBY
Transformers: Dawn of the SpaceKnights by H.R.C. Stanley
Set in the Knightverse, a small group of Autobots soon come to Earth, only to eventually find themselves heading into a conflict just as old as the war between Autobots and Decepticons. One that would tie in together the Solstar Order and their guardians the SpaceKnights, their sworn enemies the Dire Wraiths, and a particular subrace of Transformers known as Mini-cons...
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Sci-Fi/Mystery - Chapters: 1 - Words: 840 - Favs: 2 - Follows: 2 - Published: 2/26 - Sideswipe, Mudflap, Skids, Jolt
Young Justice: Their War, Our World by Centurion Maximo reviews
The Team and Justice League think they have it tough, but when strange reports and events begin occurring, they investigate. When they dig too deep, planet Earth itself seems to get drawn into a seemingly endless conflict of an alien race.
Crossover - Transformers/Beast Wars & Young Justice - Rated: T - English - Adventure - Chapters: 58 - Words: 104,844 - Reviews: 82 - Favs: 80 - Follows: 77 - Updated: 2/26 - Published: 7/1/2019 - Complete
Optimus Prime's universe by Autohumans
This is about the how the behind the scene treatment of the Great Peter Cullen and my version of how he turned it around.
Crossover - Transformers/Beast Wars & Transformers - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 172 - Published: 2/25
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: 4 - Words: 17,539 - Reviews: 42 - Favs: 252 - Follows: 290 - Updated: 2/25 - Published: 7/31/2022 - Bumblebee, Anya Forger, Loid Forger/Twilight, Yor Briar/Thorn Princess
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: 24 - Words: 101,449 - Reviews: 30 - Favs: 137 - Follows: 142 - Updated: 2/25 - Published: 4/30/2021 - Sideswipe, Bludgeon, OC, Guardian
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: 13 - Words: 109,545 - Reviews: 74 - Favs: 279 - Follows: 324 - Updated: 2/24 - Published: 5/9/2022 - [Elita One, Optimus Prime] [Harry P., Hermione G.]
Shifters of Flesh And Metal by Flameal15k reviews
Two wars are fought in secretagainst extraterrestrials - one involving humans using the ability to transform into animals, the other involving transforming alien robots. Now, however, those two conflicts are about to converge.
Crossover - Animorphs & Transformers/Beast Wars - Rated: T - English - Sci-Fi/Drama - Chapters: 7 - Words: 13,714 - Reviews: 2 - Favs: 6 - Follows: 7 - Updated: 2/23 - Published: 1/30 - Elfangor, Jake, Optimus Prime, Jack D.
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: 8 - Words: 55,293 - Reviews: 56 - Favs: 59 - Follows: 64 - Updated: 2/23 - Published: 12/22/2022 - Arcee, Optimus Prime, Luz N., Amity B.
Transformers Prime: The Next Invincible by Cloud Prince J'onzz reviews
Jack Darby, the half human half Viltrumite boy is training to become the next Invincible. But when he meets giant transforming robots from another planet; he must work with the Autobots to stop the Decepticons and super-villains. To become the greatest hero, the world needs.
Crossover - Transformers/Beast Wars & Invincible - Rated: M - English - Sci-Fi/Romance - Chapters: 1 - Words: 6,598 - Reviews: 1 - Favs: 7 - Follows: 5 - Published: 2/20 - [Jack D., Miko N.] [June D., W. Fowler]
Star Wars: The Transformers by twilightnite13 reviews
Ever wondered what was going on with the other Autobots and Decepticons when Team Prime and The crew of the Nemesis were on Earth? Find out now as we experience a crossover that might have happened in the endless opportunities within existence. What strange mysteries and connections will they discover in this unknown galaxy. (Aligned Continuity) {Not Hiatus, but will take longer.}
Crossover - Transformers/Beast Wars & Star Wars: The Clone Wars - Rated: T - English - Sci-Fi/Mystery - Chapters: 25 - Words: 194,560 - Reviews: 177 - Favs: 188 - Follows: 170 - Updated: 2/19 - Published: 7/8/2015 - Hot Rod, Anakin S.
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