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Transformers: Sonic Prime (DISCONTINUED) by
BlueJacket242 reviews
While battling their enemy, Dr. Eggman, Sonic and his sidekick, Tails, got snuck into another dimension. Meeting the Autobots, they help their new friends battle the Decepticons, while trying to return to their home world.
Crossover - Transformers/Beast Wars & Sonic the Hedgehog - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 86,468 - Reviews: 103 - Favs: 96 - Follows: 84 - Updated: 4h - Published: 10/26/2020 - Bumblebee, Cliffjumper, Sonic, Tails - Complete
Tekkaman Prime by
EvaShinobiKaiserKnight reviews
As Team Prime continues to fight the war against the Decepticons, the valiant Autobots find themselves at a crossroad. When an old enemy of Cybertrons past sets its sights on Earth the Autobots must now contend with both Decepticons and these invaders. But in response Team Prime gains aid from a hero a Space Knight by the Name of Tekkaman Blade. Transforms and Roll Out! TEK-SETTER!
Crossover - Transformers/Beast Wars & Teknoman - Rated: M - English - Sci-Fi/Romance - Chapters: 29 - Words: 286,765 - Reviews: 67 - Favs: 61 - Follows: 55 - Updated: 8h - Published: 9/16/2021
Prime Evolution by
Heroman95 reviews
Mutation, and Evolution. Two constant fators, 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: 5 - Words: 43,081 - Reviews: 15 - Favs: 49 - Follows: 54 - Updated: 21h - Published: 12/1/2022 - [Jack D., Rogue/Anna Marie] [Wolverine/Logan, June D.]
Silence in the Skies by
greyblueflames98 reviews
Torn from his world, altered against his will by a motionless machine only to be saved by another, Naruto finds himself a stranger on a new world where he blends in perfectly. Not one to sit by, he joins his savior in the fight to save his new home from the Decepticons. Rated T for now. Cover by Koniak007
Crossover - Transformers/Beast Wars & Naruto - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 9,742 - Reviews: 23 - Favs: 133 - Follows: 143 - Updated: 9/16 - Published: 4/6/2022 - Optimus Prime, Windblade, Naruto U.
Haven by
Autobot2001
Despite how little he knows about Jamie, Sideswipe thinks she and Sunstreaker can be friends and help each other. After Sunstreaker agrees it's a good idea, there are many challenges and complications that may result in Jamie and others hating Sunstreaker. Will Sunstreaker succeed in getting Jamie to be his friend?
Crossover - Transformers/Beast Wars & Transformers - Rated: M - English - Family/Hurt/Comfort - Chapters: 38 - Words: 46,224 - Favs: 4 - Follows: 5 - Updated: 9/16 - Published: 6/1 - Crosshairs, Sunstreaker, Drift, OC
Alien Wars by
Emperor Plumpatine
Ripley and new xenomorph crash lands in primitive earth and energized maximals and predacons already at war!
Crossover - Transformers/Beast Wars & Aliens/Predator - Rated: T - English - Chapters: 2 - Words: 862 - Favs: 1 - Follows: 1 - Updated: 9/16 - Published: 8/11 - Megatron, Optimus Primal, E. Ripley, Alien/Xenomorph
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 - Fantasy/Sci-Fi - Chapters: 33 - Words: 188,872 - Reviews: 322 - Favs: 185 - Follows: 176 - Updated: 9/16 - Published: 12/22/2022 - Arcee, Optimus Prime, Luz N., Amity B.
Blood and Energon by
TechSamurai reviews
In the 41st millennium there is only war, and hope.
Crossover - Transformers/Beast Wars & Warhammer - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 5,368 - Reviews: 8 - Favs: 15 - Follows: 19 - Updated: 9/15 - Published: 8/28
NTA (New Transformable Adventures): Second Campaign by
Anonimosx reviews
Cybertron's disappearance surprised the Decepticons, but it didn't stop them. Team Prime, following Primus's lead, return back to their friends' home, ready for new challenges. New adventures, new friends as well old and new foes will show at this event that our heroes of both worlds will face together.
Crossover - Transformers/Beast Wars & Pokémon - Rated: T - English - Adventure/Sci-Fi - Chapters: 21 - Words: 182,272 - Reviews: 95 - Favs: 20 - Follows: 15 - Updated: 9/15 - Published: 6/23 - Hot Rod, Optimus Prime, Ash K./Satoshi, Serena
Transformers: Legacy of the Lost Roar of the Beasts by
Autistic-Grizzly reviews
Sometime after the battle at Knight's Hollow, the Amaha siblings now face on of their greatest threats, a threat that will to turn to a more wild type of ally to help in this. One they will fight not on one front, all on various throught time!
Crossover - Transformers/Beast Wars & Anime X-overs - Rated: T - English - Adventure/Sci-Fi - Chapters: 11 - Words: 25,478 - Reviews: 10 - Favs: 5 - Follows: 6 - Updated: 9/15 - Published: 6/29 - Optimus Prime, Optimus Primal, Full-Metal Alchemist, Sailor Moon
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: 52 - Words: 627,862 - Reviews: 1263 - Favs: 696 - Follows: 697 - Updated: 9/15 - Published: 12/1/2021 - Bumblebee, Optimus Prime, Izuku M., Kyoka Jiro
Sparks Across Time by
Trionix Prime
Changes in the past can always affect the future.
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 6,426 - Published: 9/14 - [Optimus Prime, OC, Megatron, OC]
Demon Slayer Prime by
Trionix Prime
Whenever happiness is destroyed... there's always the smell of blood...
Crossover - Transformers/Beast Wars & Demon Slayer: Kimetsu No Yaiba - Rated: K+ - English - Supernatural/Sci-Fi - Chapters: 3 - Words: 10,430 - Published: 9/14
One Shots by
Trionix Prime
One shot stories from fandoms whether inspired by them or so on.
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 22 - Words: 21,605 - Published: 9/14
Space Bridge Mayhem (Book 2) by
Trionix Prime
With the Allspark disperse and Detroit in need of repairs and the Decepticons in hiding, Optimus and his team with Trionix and Luna helping with the clean up got a very unexpected visit from the dimension's Elite Guard and the leader of the Autobots, Ultra Magnus and his team, Sentinel Prime and Jazz. Can Trionix, Luna and the crew keep the twins' secret safe?
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 12,048 - Published: 9/14
Glazed Prime by
Trionix Prime
Full Summary Inside
Crossover - Transformers/Beast Wars & Pokémon - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 2 - Words: 4,351 - Published: 9/14
Watching The Future 3: A Sparks Life That Shines by
Trionix Prime
After sending the dragon riders back home, Sophia Bright decided to bring in some characters from three dimensions to watch A Sparks' Life That Shines.
Crossover - Transformers/Beast Wars & Transformers - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 7 - Words: 12,179 - Favs: 1 - Follows: 1 - Published: 9/14 - [Optimus Prime, OC]
The Matrix Of Life by
Trionix Prime
Optimus was saved in the nick of time just before the Autobot Base was destroyed by the Nemesis. Two Primes saved the last Prime and he was told that he was needed in a different universe that is in need of help. Can he find new friends and comrades in this particular world and save it before the timeline of said world has completely stopped?
Crossover - Transformers/Beast Wars & Pokémon - Rated: K+ - English - Adventure/Mystery - Chapters: 3 - Words: 317 - Favs: 1 - Follows: 1 - Published: 9/14
Watching Their Future 2 by
Trionix Prime
It has been a year since they were brought to the movie theater to watch their future and now they were brought there again to watch their fates five years into the future. They're joined by four mutant girls to watch with Sophia Bright.
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 1 - Words: 535 - Published: 9/14
Watching Their Future 1 by
Trionix Prime
Full Summary Inside
Crossover - Transformers/Beast Wars & How to Train Your Dragon - Rated: K+ - English - Drama/Family - Chapters: 19 - Words: 60,070 - Favs: 1 - Follows: 1 - Published: 9/14 - Complete
Bakugan Cyber Alliance by
TopModelCollectorY2K reviews
The Awesome Ones get dragged into a war between two factions. And, unfortunately, this can't be solved with a Bakugan Brawl. (This is set in the reboot Bakugan continuity) (rated M for foul language, death, reference to real world events and themes).
Crossover - Transformers/Beast Wars & Bakugan Battle Brawlers - Rated: M - English - Adventure/Sci-Fi - Chapters: 9 - Words: 4,938 - Reviews: 4 - Favs: 7 - Follows: 6 - Updated: 9/14 - Published: 3/28/2022 - Bumblebee, Optimus Prime, Dan K., Drago
TFP:SWCW Info by
Kronos117
This will be an informative catalog of my story "Transformers Prime: Star Wars the Clone Wars," which will include the Cast from both Transformers and Star Wars, along with characters, creatures, and more from other movies or series. Just a heads up: Since this story is humanized, I'll be doing relations between characters. Disclaimer: I own nothing except my OCs.
Crossover - Transformers/Beast Wars & Star Wars: The Clone Wars - Rated: K - English - Chapters: 1 - Words: 483 - Favs: 1 - Published: 9/13
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: 14 - Words: 101,766 - Reviews: 102 - Favs: 86 - Follows: 88 - Updated: 9/13 - Published: 7/3/2022 - Bumblebee, Optimus Prime, Ahsoka T., Anakin S.
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: 12 - Words: 23,809 - Reviews: 12 - Favs: 2 - Follows: 2 - Updated: 9/12 - Published: 4/8 - Lockdown, OC, Carmen Sandiego, Crackle
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