Transformers/Beast Wars Crossovers
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Transfromers: Multiverse madness by crafordbrian17
The Autobots (Micheal bay) find a remote that opens portals to other universes, and Megatron has one to find a bigger army. So the Autobots race against their Decepticon foes to prevent them from causing more chaos, and make some new allies along the way.
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,320 - Published: 3/25
Transformers: Another Earth by Daisyle125 reviews
When the Depecticon's Time-Space machine failed, a handful of Autobots and Decepticons were transported to an alternate universe where creatures big or small possessed elemental powers that roam the planet. Two young trainers will come across the Autobots and help them find a way to get them back home.
Crossover - Transformers/Beast Wars & Pokémon - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 23,567 - Reviews: 1 - Favs: 15 - Follows: 10 - Updated: 3/25 - Published: 1/30 - Optimus Prime, OC
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: 3 - Words: 16,992 - Reviews: 4 - Favs: 6 - Follows: 7 - Updated: 3/25 - Published: 2/17 - Elita One, Sideswipe, Ultra Magnus, Steven U.
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: 1 - Words: 274 - Published: 3/25
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: 1 - Words: 314 - Reviews: 2 - Favs: 9 - Follows: 6 - Published: 3/24 - Bumblebee, Optimus Prime, Clyde, Lincoln L.
Teenage Mutant Transforming Turtles: Fate between two worlds by Seraphina Bee reviews
Four turtle brothers, a team of transforming robots, human allies, and evil enemies? Read the story to see what happens! [Reboot of Two Humans to Autobots.]
Crossover - Transformers/Beast Wars & Teenage Mutant Ninja Turtles - Rated: K - English - Tragedy/Drama - Chapters: 2 - Words: 1,511 - Reviews: 12 - Favs: 14 - Follows: 18 - Updated: 3/24 - Published: 2/26/2017
The Swiftshadow Chronicles part 6: Illusions by gydragonwing reviews
People were disappearing and Megamind didn't know why. Every lead he had has lead to dead ends. Just as he finds himself at his wits end he encounters someone who might be the breakthrough he needs. Burdened by destinies call, Swiftshadow must confront her doubts if she has any chance of defeating the stirring evil in Metro City's heart.
Crossover - Transformers/Beast Wars & Megamind - Rated: T - English - Adventure/Mystery - Chapters: 12 - Words: 22,559 - Reviews: 12 - Favs: 2 - Follows: 2 - Updated: 3/24 - Published: 12/29/2022 - OC, Megamind, Roxanne R., Metro Man - Complete
Prime Evolution by Heroman95 reviews
Mutation, and Evolution; two constances in life. Everything in life, evolves; and every now and then, Mutation takes effect. Jack thought that he was a normal Human being. But he, in fact, is a Mutant, an X-Man. Not just any X-Man. But he has the potential to be the greatest X-Man of them all. The future of the world, is in good hands.
Crossover - Transformers/Beast Wars & X-Men: Evolution - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 18,098 - Reviews: 6 - Favs: 27 - Follows: 29 - Updated: 3/23 - Published: 12/1/2022 - [Wolverine/Logan, June D.] Jack D.
The New Spark by lightssecret
The war has finally ended and the lives of many innocents have been spared. But the Autobots do not find themselves celebrating the 'truce' that has been formed between them and the Decepticons, knowing very well that it has caused their leader great pain and suffering. Warning This Story contains: Mech x Mech. Mpreg Suicidal thoughts. Homophobia Bad grammar. ...
Crossover - Transformers & Transformers/Beast Wars - Rated: M - English - Family/Hurt/Comfort - Chapters: 2 - Words: 2,211 - Updated: 3/19 - Published: 3/8 - Optimus Prime, Captain Lennox, Cody B., Ironhide
Young Justice: Frontiers by Centurion Maximo reviews
Five years have passed. The Machination are still out there, but are they the only threat the Autobots and their allies will have to face? With rising sentiment against the Justice League, the heroes will have to pull out new tricks to survive the tough times ahead. Sequel to Young Justice: Their War, Our World.
Crossover - Transformers/Beast Wars & Young Justice - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 7,480 - Reviews: 1 - Favs: 6 - Follows: 7 - Updated: 3/18 - Published: 3/7 - Optimus Prime, OC, Bruce W./Batman
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 goes 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: 12 - Words: 75,084 - Reviews: 70 - Favs: 61 - Follows: 66 - Updated: 3/17 - Published: 7/3/2022 - Bumblebee, Optimus Prime, Ahsoka T., Anakin S.
jack frost by electro prime reviews
thousands year can change over night for team prime when the past for the three humans they are not all turned out to be
Crossover - DC Superheroes & Transformers/Beast Wars - Rated: K+ - English - Adventure - Chapters: 1 - Words: 4,826 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 3/16
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
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: 39 - 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: 22 - 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: 175 - Follows: 221 - 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.
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