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1,167 stories
Scooby-Doo x Ben 10 Crossover
After two years since Mystery Incorporated disbanded, they come together to solve a mystery on an island amusement park. Joined by Ben Tennyson and his cousin, Gwen Tennyson, along side Kevin Levin, this mystery turns out to be more than a man behind a mask.Disclaimer: Art and characters do not belong to me, those rights are to the original owners.Enjoy reading.
Pj Masks X Ben 10 crossover
When the speedy twins meet ben 10 they steal a piece of his omnitrix to use on their flashcar which makes Ben's omnitrix go haywire which effects the pj masks which gives them his alien abilitiess.
Element Alien Crossover (Ben 10 X Crossover X Male Reader)
When the world was created, The planet Earth is peaceful where humans and life is. Humans help other people, build things, and save others. But then suddenly everything changes, humans as the power call Quirk, magic, Semblance, CAD, ARCUS, and others. But things went too far some other people and children were bullied by using their quirk. But then out of nowhere, a device known as the Omnitrix and the wielder by Ben Tennyson. He made friends and use his power but not knowing about how to use the Omnitrix. But what if there was another Omnitrix user from the multiverse but not just him with high Alien technology others as well?
The Descendant Of The Hero Of Heroes(Crossover X Male Reader)
Ben Tennyson, The Hero Of Heroes. Someone who stood up and who many looked to for help or just plain looked up to as inspiration, But once he had past more "Heroes" rose to try and become something greater than Ben, but only show that they were as corrupt and tyrannical as the villains they fight. Than there came one boy who was born without powers and was looked down upon because of it. But he soon finds out something that changes his life forever.
Are they hero's? (Ben 10 and Jl/YJ crossover)
What happens when the Ben 10 team fall through a portal during their fight with Vilgax and end up in another world with the Justice League and the Young Justice. But what if the Justice League mistook our hero's for villains?This is the best summary I could come up with, sorry it's not that good. The characters do not belong to me. Ben 10 team belongs to Team Man of Action and the Justice League/ Young Justice belong to Brandon Vietti/ DC
Together we are Heroes (Teen Titans x Ben 10)
Jump City is under attack by several evils that can only be protected by 6 teenage heroes! Join Ben Tennyson, Robin, Starfire, Cyborg, Beastboy and Raven as they fight Crime and have a few laughs along the way.Teen Titans is owned by DC Comicsthe Ben 10 series is owned by Man of Action
Ben 10: My Hero Academia - Season 1
Ben Tennyson, a quirkless middle school student who only wanted to be a hero. throughout his life a question keeps entering his mind, "If you could change the course of your life, what would you change?". In the world where quirkless people are a dime a dozen, Ben sadly has to deal with constant rejection of his dream. He will soon find a way to prove all the naysayers wrong and become a Hero even without a quirk. All with the help of a alien device that stuck itself upon his wrist.... It's Hero Time!!!I do not own any art, videos, or music used in this story, unless I created it myself.-My Hero Academia is owned by Kohei Horikoshi-Ben 10 is owned by Man Of Action#1 Tag:#1 in Bentennyson - March 30th 2023#1 in Minaashido - April 10th 2023#1 in Omnitrix - May 4th 2023#1 in Eijirokirishima - May 14th 2023
Ben 10 the Justice Leaguer
Ben tennyson, saviour of the universe billions of times, stopped the universe from getting destroyed, and stabbed Vilgax with a sword carried by an old man who died. Many more things have occurred for the 16 years old boy, but that's for another time. The universe is now at peace....kind of, there are still bad guys wanting the usual 'take-over-the-world' things and such. Though, with all that's happened to him, being flung into another universe different from his for a second time, is something he won't be getting used to anytime soon.
Ben 10 at the edge of berk ( a ben 10 & httyd crossover)
After a battle in outer space gone wrong Ben finds himself back on earth, or so he thought at first but this os a very different earth then the one he left behind, first major difference instad of aliens everywhere there are dragons, and it is not the 21 century because he finds himself surrounded by vikings. what will he do? how will he get back home?(a/n the story takes place right after the end of ben 10 omniverse and right before hiccup decides to destroy the dragon eyes in race to the edge )full disclaimer i do not own any of the characters just the story.
Ben 10: Justice Incarnate
Stranded in an unknown world, Ben must fulfill his destiny here and change history for the better. Cover image from Promsien.
Ben 10/The Avengers
A crossover between Ben 10 and The Avengers.I DO NOT OWN Marvel nor Ben 10.This story takes place during the events of The Avengers.I kept Ben 10 years old because I wanted him and Peter to be friends.Yes I plan on writing more stories of Ben 10 and Avengers.
Ben 10: My Hero Academia - Season 2
Ben Tennyson was once a Quirkless boy who had a dream to become a hero, but was denied by an unfortunate genetic trait. Although in his last year of Junior High he stumbled upon a device that allowed him to transform into 10 different aliens, and gave Ben a way to accomplish his goals of become a hero. After an eventful few days of UA High School, and a rematch with an old friend. Ben, Mina, and their classmates will soon have to take part in a competition that will be a stepping stone to their future as heroes. Ben's ready to make his name known, cause Its Hero Time!!!I do not own any art, videos, or music used in this story, unless I created it myself.-My Hero Academia is owned by Kohei Horikoshi-Ben 10 is owned by Man Of Action
Magic Meets Alien (My Wife is a Demon Queen x Ben 10)
Ben Tennyson was a hero among the stars. The saviour of the universe. But now...he was bored. He'd just defeated the evil Maltruant from destroying the universe and now he was left to a crimeless Bellwood, much to his dismay. But one day this changes. And he ends up going on his craziest adventure yet....Did I forget to mention demon waifu?(All characters. stories and art belong to their respective owners and creators)
Ben 10 / Justice League crossover - Infinitrix
Disclaimer/ I do not own Ben 10 or DC. :) Being an intergalactic superhero is not an easy thing, most of the time you're either off-world fighting warlords or settling inter-galactic, especially when the most powerful weapon that is in your hands not only getting more powerful by having more of its features unlocked but is also being integrated into your genes.
Ben 10 In The MCU
Yep just like a saiyan in the MCU...but it's Ben 10 soooooooo yeah...one camping trip gifts a child the most powerful weapon in the universe while also granting him some attention from people both good and bad mostly bad.
Ben 10: The Frozen Dimension
Ben, Gwen, and Kevin are confronting Albedo, Ben's evil twin after he created a device that would blow up half of Bellwood. But surprisingly, something happened that is not expected to happen.The story follows mainly the plot of FROZEN.P.S Ben was friends with Elsa and Anna even before the events of FROZEN. I'll make a prequel to this story so that this story will somehow make sense to you.
Pretty Flower ✿~ (Tenya Iida x Black Fem! Reader)
(ATLA x MHA crossover)Having been originally from the Water Tribe, (Y/N) (L/N) had to move to Japan because of her parents' new job offer to become pro-heroes again after retiring early. Enrolling into U.A. High, (Y/N) meets an intelligent, handsome boy who she almost immediately befriends. But there's a villain going around wrecking havoc in the city. She just hopes that nothing happens to her family... ( I do not own any of the MHA or ATLA characters)And we's will not be using any potty mouth language! I'm gon be respectful to those who are uncomfy wit it(COMPLETE!!! THANK YOU SO MUCH FOR THIS EXPERIENCE!! <3)
Honkai Star Rail: A Ben Across Space {REWRITTEN}
Ben wounds up in the Star Rail universe after some sort of collision between worlds. What will Ben do now? What adventures await him?Ben 10 belongs to Man of Action and Honkai Star Rail belongs to Hoyoverse
TRANSFORMERS OMNIVERSE
This here is a fanfiction of my own version of a crossover between TRANSFORMERS ANIMATED & BEN 10 OMNIVERSE, which takes place in Season 3 of TRANSFORMERS ANIMATED, I hope you'll all like this. Story rated: PG
Blast From The Past
When his two arch nemesis teamed up to destroy him, 10 years old Ben Tennyson did everything in his power to defeat them then he got transported into a universe that no one seems to know what an extraterrestrial life is. But that's just the tip of the iceberg. Unknown to him, this event endangers the future that lies ahead. Yes, this is another Ben 10/Frozen crossover. ¯\_(ツ)_/¯
An Alien In Fairy Tail: Book 1
When Ben Tennyson, the wielder of the Omnitrix, gets sent to a different universe, he ends up in a weird world where there are wizards and magic. Ben finds the wizard guild Fairy Tail filled with the weirdest people that let him join. Together they must find a way to stop the dark guild Dark Howl and their plans.Will they be able to stop the darkness that is coming?AND WILL BEN EVER SEE MR. SMOOTHIE AGAIN?I don't own Ben 10 or Fairy Tail
Ben 10: Rise Of Omega
Ryder: What does it mean to be a hero? There are many ways to be a hero, but the most important question is how someone can be a real hero.
𝙊𝙢𝙣𝙞 𝘽𝙖𝙡𝙡 𝙕
In the dimly lit expanse, amidst the swirling mists of uncertainty, Ben stood before a formidable entity known as Zalgo--an enigmatic and omnipotent alien being, whose very presence sent shivers down mortal spines. The clash between them was no contest, for Zalgo wielded unimaginable power, effortlessly vanquishing his adversary time and again.With a gesture of cosmic mastery, Zalgo conjured yet another replica of Ben, a clone born of his own enigmatic design. Without hesitation, the new doppelgänger was propelled through an arcane portal, just as another had been before.I do not own Ben 10, Ben 10 Alien Force, Ben 10 Ultimate Alien, Ben 10 Omniverse, Dragon Ball, Dragon Ball Z, Dragon Ball GT, or Dragon Ball Super. All pictures, gifs, etc, All belong to their respective owners. Started: 8/5/23Ended:
Omni Brothers(High school DxD x Ben 10)
It's just a crossover of ben 10 and high school dxd.Nothing belongs to me, everything belongs to the respective authors.
Sherlock Holmes, meet Doctor Strange!
(Btw the cover art is not mine.)So this is my very first fanfic. I hope you guys don't think it sucks... And I hope you guys like it. Also, the title is pretty self-explanatory, so I won't waste time explaining it. But before I get it to it, the reason I wanted to write this is because I thought it would be very interesting to see these two interact. And I'm very excited for Avengers: Infinity War. So I present... Sherlock Holmes, meet Doctor Strange!
Union Academy: Over Quartzer
After losing his friends and family because of Union Academy, Ryan Tennyson became the last remaining Tennyson, and during his imprisonment, he got a visit from a certain prophet and was chosen to become Kamen Rider Barlckxs. Meanwhile, a certain cybertronian got revived as he became the last Dinobot, now known as Nemesis Grimlock. Both will join forces and destroy Union Academy once and for all.