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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: 14 - Words: 352,209 - Reviews: 23 - Favs: 60 - Follows: 56 - Updated: 21h - Published: 1/23/2021 - [Julie Y., Ben T.] Optimus Prime, The Quintessons
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: 6 - Words: 3,366 - Reviews: 2 - Favs: 3 - Follows: 2 - Updated: 9/19 - Published: 3/28 - Bumblebee, Optimus Prime, Dan K., Drago
Naruto The Autobot by
zzdragon reviews
What if at the Valley of the End Naruto & Sasuke was transwarp to the world of Transformers
Crossover - Transformers/Beast Wars & Naruto - Rated: T - English - Adventure/Family - Chapters: 3 - Words: 9,003 - Reviews: 13 - Favs: 50 - Follows: 42 - Updated: 9/18 - Published: 4/29/2013 - Optimus Prime, Naruto U.
Transformers: Prime: The Fifth Relic by
Artemis235
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?
Crossover - Transformers/Beast Wars & She-Ra and the Princesses of Power - Rated: K - English - Friendship - Chapters: 2 - Words: 3,400 - Favs: 2 - Follows: 2 - Updated: 9/18 - Published: 9/15 - Optimus Prime, Ratchet, Adora/She-Ra
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: 20 - Words: 85,939 - Reviews: 24 - Favs: 103 - Follows: 114 - Updated: 9/17 - Published: 4/30/2021 - Sideswipe, Bludgeon, OC, Guardian
Holding Out for a Hero by
Lady of the Midwest
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: 5 - Words: 30,599 - Favs: 6 - Follows: 5 - Updated: 9/17 - Published: 9/7 - Arcee, Jack D., Iron Man/Tony S., Agent Phil Coulson
Monster Hunter: Beast Wars by
jackattack999 reviews
a Maximal crew tracks down a Predacon ship and both ships travelled to the monster hunter universe. now with powerful beast forms, the Maximals will protect this planet from Megatron and his Predacons with the help of 2 human allies. welcome to the beast wars. (contains transformers prime elements & beast wars version of tfp episodes)
Crossover - Monster Hunter & Transformers/Beast Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 26,953 - Reviews: 3 - Favs: 17 - Follows: 12 - Updated: 9/17 - Published: 6/23 - [Miko N., Sari S.] Megatron, Optimus Primal
Transformers: Prime: Knight of the Transformers by
Artemis235 reviews
While out searching for Energon, Optimus and Jack are ambushed by the Decepticons. They escape but Prime is severely injured and with no way to contact the base for help, they were on their own. That is until a human with a Black Trans-Am came along and offered to help. Will the stranger discover the Autobots secret? Can Jack trust these new people?
Crossover - Transformers/Beast Wars & Knight Rider - Rated: K - English - Chapters: 3 - Words: 6,928 - Reviews: 2 - Favs: 6 - Follows: 8 - Updated: 9/17 - Published: 9/6 - Optimus Prime, Jack D., KI2T, Michael K.
The Swiftshadow Chronicles Part 5: Spirits by
gydragonwing reviews
Swiftshadow is caught by a ghost named Skulker. Lost in the strange realm known as The Ghost Zone, She learns of her destiny. Her only hope of escape lies with Danny Phantom. Unfortunately Skulker is a relentless hunter. Wilson is on a quest to locate his missing friend. He encounters a trio of teens who may be his only be his only lead. Julien makes a dark deal with Vlad.
Crossover - Transformers/Beast Wars & Danny Phantom - Rated: T - English - Adventure/Friendship - Chapters: 7 - Words: 12,036 - Reviews: 7 - Favs: 3 - Follows: 2 - Updated: 9/17 - Published: 5/24 - OC, Danny F., Sam M., Jazz F.
A Spark Of A Hero by
Pixel's Fanbook reviews
A centuries-old war had led to a planet's death and its inhabitants, a species of sentient, living robotic beings originating from the distant machine world of Cybertron. This war led to Earth where one boy: Izuku Midoriya, unknowingly enters him and his planet into the war when he picks up a strange blue crystal while training on the beach one day.
Crossover - Transformers/Beast Wars & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 5,392 - Reviews: 15 - Favs: 46 - Follows: 58 - Published: 9/16 - Bumblebee, Optimus Prime, Izuku M., Mei H.
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: 8 - Words: 36,630 - Reviews: 40 - Favs: 80 - Follows: 114 - Updated: 9/16 - Published: 11/22/2020 - Megatron, Shockwave, Soundwave
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: 51 - Words: 90,790 - Reviews: 80 - Favs: 70 - Follows: 69 - Updated: 9/14 - Published: 7/1/2019
Transformers Prime: 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: 6 - Words: 32,767 - Reviews: 11 - Favs: 23 - Follows: 25 - Updated: 9/13 - Published: 7/3 - Bumblebee, Optimus Prime, Ahsoka T., Anakin S.
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: 1 - Words: 6,777 - Published: 9/13 - Bulkhead, Captain America/Steve R., Iron Man/Tony S., Spider-Man/Peter Parker
Beast Wars: Amphibia by
Brandon Vortex reviews
The crew of both maximals and predacons crashed landed on a planet inhabited by frogs, newts and toad. During the duration of beast wars conflict they will uncovered the secrets behind this planet unnatural mysteries while dealing the disharmony between three species. Note: The clamity trio will be arrived in five months.
Crossover - Transformers/Beast Wars & Amphibia - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 10,658 - Reviews: 4 - Favs: 3 - Follows: 4 - Updated: 9/13 - Published: 6/28 - Megatron, Optimus Primal, Anne, Hop Pop
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: 15 - Words: 131,391 - Reviews: 24 - Favs: 27 - Follows: 23 - Updated: 9/10 - Published: 8/31/2021 - Optimus Primal, Cheetor, Steven U., Connie M.
Prime Jedi Knight by
MilesADChipmunk reviews
Somewhere in the galaxies that two fraction are search for something that is remote hidden was something to do with Prima's creation. Until they encountered two nation wars, the Republic and the Separatists. However the Jedi are doing their own investigation to know what is going on in the middle of the war. Can they join the Autobots? The answer is revealed very shortly.
Crossover - Transformers/Beast Wars & Star Wars: The Clone Wars - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 17,148 - Reviews: 3 - Favs: 7 - Follows: 10 - Updated: 9/10 - Published: 7/30 - Optimus Prime, Megatron, Anakin S., Obi- Wan K.
warriors reincarnated by
Thorimus reviews
The war between autobots and decepticons is forever changed by the apparition of the reincarnations of the most powerful warriors who ever existed on earth
Crossover - Transformers/Beast Wars & Game X-overs - Rated: M - English - Adventure/Sci-Fi - Chapters: 13 - Words: 41,560 - Reviews: 10 - Favs: 16 - Follows: 17 - Updated: 9/9 - Published: 12/12/2020 - [Arcee, Jack D.]
POKÉ WARS by
twilightnite13 reviews
Imagine if one of the shots fired by the Axalon messed the Predacon ship's Transwarp jump from Earth to a whole new world. The Maximals and The Predacons are in for a shocking surprise as they begin a war on a rather peaceful planet with wondrous creatures with amazing abilities. Cover Image of POKÉ WARS was drawn by SuperHeroTimeFan
Crossover - Transformers/Beast Wars & Pokémon - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 17 - Words: 96,866 - Reviews: 156 - Favs: 121 - Follows: 102 - Updated: 9/9 - Published: 9/21/2015 - Optimus Primal, Cheetor, Ash K./Satoshi
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: 10 - Words: 75,453 - Reviews: 44 - Favs: 19 - Follows: 19 - Updated: 9/8 - Published: 1/22
Code Prime - R2: Revolution by
Iron117Prime reviews
Britannia has fallen, and the Decepticons are well on their way to the complete global domination of Earth. However, hope is not lost. Six months after the failed Black Rebellion, Zero and Optimus Prime have returned to finish what they've started. With their Autobot-Black Knight alliance grown with new additions, our heroes have ever intent on freeing Earth once and for all.
Crossover - Transformers/Beast Wars & Code Geass - Rated: T - English - Adventure - Chapters: 24 - Words: 346,413 - Reviews: 992 - Favs: 646 - Follows: 567 - Updated: 9/7 - Published: 1/15/2021 - Bumblebee, Optimus Prime, Lelouch L., Kallen S.
Spark to Spark, Dust to Dust by
Cyclone reviews
Reposted from Spacebattles. Barely a month into her time at Beacon, Yang Xiao Long made a fateful purchase. Little did she know that this would lead her into a war fought in the shadows and a life in which everything is more than meets the eye.
Crossover - Transformers/Beast Wars & RWBY - Rated: T - English - Drama/Family - Chapters: 63 - Words: 768,231 - Reviews: 61 - Favs: 178 - Follows: 198 - Updated: 9/7 - Published: 3/2/2021 - Optimus Prime, Adam T., Team RWBY, Team JNPR
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: 40 - Words: 138,794 - Reviews: 300 - Favs: 387 - Follows: 436 - Updated: 9/7 - Published: 11/7/2021 - Shockwave, Ghira B., Kali B., Sienna K.
Seeker by
Keltoi reviews
"No matter how far you travel, home is closer than you think." - A Cloak Called Home
Crossover - Transformers/Beast Wars & Destiny - Rated: M - English - Supernatural/Sci-Fi - Chapters: 55 - Words: 360,353 - Reviews: 70 - Favs: 89 - Follows: 108 - Updated: 9/7 - Published: 12/7/2020 - Ghaul, Kabr, Guardian, Xol
War-Machine by
MAC A10N50 reviews
Can tanks move on their own? that's a question the Ooarai girls asked themselves, but something is strange is going on with one of their tanks, is it... alive?
Crossover - Transformers/Beast Wars & Girls und Panzer/ガールズ&パンツァー - Rated: K+ - English - Friendship/Sci-Fi - Chapters: 8 - Words: 13,271 - Reviews: 24 - Favs: 49 - Follows: 50 - Updated: 9/7 - Published: 4/1/2020 - Warpath, Brawl, Miho N., Yukari A.
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