Transformers/Beast Wars and Cartoon X-overs Crossovers
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A Surge in Universes by TimPrime1 reviews
During the battle on Gigantian. Dr. Michael's Dimensional Transporter responds to a great deal of energy from Galvatron and Starscream, which causes a breach in not only the universes, but space and time as well. Now the Transformers have been separated into two different universes and one dimension, with very little time left in their universe.
Rated: K+ - English - Adventure/Suspense - Chapters: 4 - Words: 10,436 - Reviews: 8 - Favs: 2 - Follows: 1 - Updated: 3/29 - Published: 2/9 - Optimus Prime, Galvatron, Starscream
Cartoon mashup: Villains unite by crafordbrian17 reviews
Megatron starts gathering up all the villains he can find to join him in his army, and they start working together to defeat the heroes once and for all. PS: this is the origin story of my entire Cartoon mashup story series.
Rated: K+ - English - Adventure/Supernatural - Chapters: 4 - Words: 8,077 - Reviews: 4 - Favs: 5 - Follows: 3 - Updated: 12/10/2024 - Published: 7/5/2021 - Optimus Prime, Megatron, Shockwave
Infinity League BC by TheBaneOfHumanity reviews
(INFINITY VERSE) There's an evil new force in the universe. A monster planet that devours everything in its path...And it seeks only one thing: Total annihilation. Now, three heroes of the past must forge an alliance to thwart this menace before all that was, is, and will be fall victim...and Unicron rules over a lifeless, endless void of nothingness.
Rated: T - English - Sci-Fi/Supernatural - Chapters: 3 - Words: 20,684 - Reviews: 13 - Favs: 20 - Follows: 12 - Updated: 7/4/2021 - Published: 1/10/2020 - Unicron, The Fallen
transformers fall of earth by weavile101 reviews
this is my first story so I'm going to try it out know this story will be similer to the game but with all the added heroes of earth fighting along side the autobots to stop the decepticons and the villans from conquering the universe once and for all. NOTE charecters ont belong to me they belong to the company that made them.
Rated: K - English - Friendship/Adventure - Chapters: 3 - Words: 10,566 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 5/14/2021 - Published: 5/9/2021
All Hail Megatron! by TheDirtyDan reviews
The Decepticons have won, the Autobots are defeated, and the time for conquest is at hand! After finally succeeding in defeating the Autobots, the Decepticons set about ruling our planet with an iron fist. But the heroes of Earth aren't known for being submissive, and will not obey Megatron's tyrannical regime. And while Earth fights on, the Autobots deal with their own problems.
Rated: T - English - Sci-Fi - Chapters: 3 - Words: 13,371 - Reviews: 4 - Favs: 9 - Follows: 9 - Updated: 2/23/2019 - Published: 6/9/2018 - Optimus Prime, Megatron, Danny P.
The Darkest Hour by TheBaneOfHumanity reviews
There's an evil new force in the universe. A monster planet that devours everything in its path...And it's heading for Earth. Can the heroes of the world, the universe and even the multiverse stop it, or with Earth fall like so many planets before it?
Rated: T - English - Sci-Fi - Chapters: 1 - Words: 1,891 - Reviews: 9 - Favs: 12 - Follows: 7 - Published: 4/28/2018 - Optimus Prime, Megatron, Unicron, Danny P.
Invasion! by TheBaneOfHumanity reviews
The Decepticons have formed an alliance with five of the most feared intergalactic tyrants in the universe and have invaded Earth. Can the resistance that forms from the fallout stop them or will the planet be forever under their control? Based on the 1988 DC Comics event.
Rated: T - English - Sci-Fi - Chapters: 4 - Words: 9,493 - Reviews: 43 - Favs: 33 - Follows: 22 - Updated: 4/6/2017 - Published: 11/22/2016 - Megatron, Shockwave
Secret Wars by TheBaneOfHumanity reviews
REMAKE OF THE MULTIVERSE WARS. When a being known as the Beyonder has summoned heroes and villains from all across the multiverse to a world known as Battleworld, Optimus Prime must lead a team of heroes to thwart these villains and best the Beyonder's game. Based on 1984's Marvel Comics event.
Rated: T - English - Sci-Fi - Chapters: 2 - Words: 13,160 - Reviews: 22 - Favs: 32 - Follows: 27 - Published: 3/5/2017 - Grimlock, Ironhide, Optimus Prime, Wheeljack
The Ultimate Transformers by RedGyarados3 reviews
Plot inside. All characters belong to their respective owners. All OCs belong to their respective creators
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 395 - Reviews: 12 - Favs: 7 - Follows: 7 - Updated: 1/1/2017 - Published: 10/10/2016
Transformers: Matrix Wars by Benjustice reviews
Rewrite. The Autobots and Decepticons gone to earth in a space bridge accident split the Autobots and Decepticons into teams around the earth with the help of humans Optimus Prime and the Autobots to defend their earth from Megatron and the Decepticons
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 2 - Words: 1,744 - Reviews: 8 - Favs: 9 - Follows: 7 - Updated: 8/20/2015 - Published: 2/7/2015
Jack's father by Boggie445 reviews
Jack darby son of the Japenese god of lighting Radian has been sent to a different dimension for his own safety He has been living in peace with his adoptive mother Juner Darby that is until the autobots came into the picture Jack has been helping the autobots with their adventures since then But now his powers are awaking and he is making new enemies
Rated: K - English - Adventure/Family - Chapters: 2 - Words: 47 - Reviews: 5 - Favs: 2 - Follows: 3 - Updated: 8/19/2015 - Published: 8/14/2015 - Jack D.
The Age of the Decepticons by Soundwave1982 reviews
In dark future of the world that has been taken over by the Decepticons enslaving the world and a small band of humans and Autobots fight a losing the battle with them They come up with a solution to change the future for the better send some people back in time to change the future it soon become a battle against M.E.C.H new chimera projects the Titans project and the Decepticons
Rated: T - English - Adventure - Chapters: 1 - Words: 2,056 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 6/11/2015
Transformers Cyebrtron 2: A New Beginning by TimPrime1 reviews
After the Autobots return from their mission, Vector Primes twin brother returns and destroys a great power. Another black hole is created and a different universe is discovered. The Decepticons regroup with their leader, making the war continue. Now a new search for pieces of this power starts as does a new beginning and adventure.
Rated: K+ - English - Suspense/Romance - Chapters: 21 - Words: 54,039 - Reviews: 57 - Favs: 9 - Follows: 7 - Updated: 5/29/2014 - Published: 4/6/2012 - Complete
Year X by LOFriedom
This is Year X: The Year of Everything. It is when Heroes and Villains come together to fight against each other for the supremacy of Earth and the Universe. It is when new heroes and villains rise to take the fallen's place. It is the time of Judgement. Of Reckoning. A time when a brave new world is made through sacrifice and love. This is a tale a young one's true destiny.
Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 10,151 - Follows: 1 - Published: 2/11/2014 - Optimus Prime, Sari S., OC
Shared Universe by RexBlazer1 reviews
What happens when you mix together a universe containing the franchises of Transformers, Godzilla, Gamera, heroes & villains of Marvel & DC, TMNT, Avatar: The Last Airbender/Legend of Korra, Power Rangers, Spawn and G.I. Joe? My take on a summarized series of events is what.
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,295 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 6/24/2013
The world wrought in war by Cool Jay reviews
These are the final moments of an intense battle, but this might not be the end just yet... An "Alliance of Worlds" story, part of my big crossover fanfiction.
Rated: T - English - Sci-Fi/Angst - Chapters: 1 - Words: 996 - Reviews: 1 - Published: 5/13/2013 - Complete
ULTIMA: Spotlight by dmonahan9
ULTIMA universe, but as usual there is MORE CARTOON WARS!
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 202 - Favs: 2 - Published: 4/13/2013
Sentinel's accident by ColorfulFandomWriter reviews
What happens when Cybertron's biggest jerk gets into a accident? Find out and read
Rated: K+ - English - Humor/Family - Chapters: 2 - Words: 1,971 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 3/4/2013 - Published: 1/21/2013 - Sentinel Prime
Legacy Of The King by AngelOfDarkness777 reviews
"A king has his reign, then he dies and the next ruler rises up to rule. This is the way of all worlds." - Teaser quote. What happens when a female dragonformer finds her home and all she knows is destroyed? As she searches for the answers, she uncovers a long-lost secret uncovering who she really is. Taken from Dragonformers, which I don't own. Plot is my own.
Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 2,533 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 11/20/2012
Define Deity by Crowsister reviews
Michelle's life had been normal...but she didn't know what her mother hid from her. Teen Titans/Transformers/DC Universe. Transformers will be humanized.
Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 1,048 - Reviews: 1 - Follows: 1 - Updated: 10/23/2011 - Published: 9/29/2011
Transformers: The Crossover Voyage by DinoFreakUSA reviews
In an attempt at peace, Megatron and optimus send a few of their teammates on a voyage across the universe. Due to a freak accident, they end up going across dimensions where the meet many interesting charecters.
Rated: T - English - Humor - Chapters: 2 - Words: 907 - Reviews: 5 - Favs: 3 - Follows: 3 - Updated: 4/22/2011 - Published: 3/5/2011
The Universe Machine: Transformation by Corencio reviews
A boy jumps between universes, recruiting Sari Sumdac, Professor Paradox (Ben 10: Alien Force), and Raven (Teen Titans) to defeat his oldest enemy. Includes references to Jackie Chan Adventures, Pendragon, and Yu-Gi-Oh. Madness ensues.
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 2,667 - Reviews: 3 - Favs: 6 - Follows: 4 - Updated: 5/12/2010 - Published: 5/1/2010 - Sari S.
A Trip to Transformers' Home Planet by CartoonTeamAuthorAri reviews
Spongebob, Patrick, Sandy, Naruto, Sasuke, Sakura, Coby, Bud & Lori are accidentally go to Transformers' four home planets because of Patrick's fault at first, then Hot Shot's fault.
Rated: K - English - Humor/Adventure - Chapters: 5 - Words: 4,290 - Reviews: 3 - Favs: 5 - Follows: 2 - Updated: 12/10/2009 - Published: 11/20/2009 - Coby H. - Complete
Army of the Decepticons by Soundwave1982 reviews
Transformer multi-crossover when the world is threaten by the Decepticon who are searching earth for an ancient weapon system hidden during the Cybertronain civil war now the world hero have to fight to prevent it from fall into Megatron hands at all cost
Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 12,327 - Reviews: 5 - Favs: 4 - Follows: 1 - Updated: 3/30/2009 - Published: 3/8/2009 - Dr. Arkeville