Ben 10 Crossovers
Filters
2.4K | « Prev Page 1 .. 2 3 4 5 6 7 8 15 .. Last Next »

The All Hero - Omni by ReaperOfVengeance reviews
Izuku Midoriya has aspired to be a hero from a young age however with a useless quirk leaving him powerless how is he to achieve this destiny? What's this? Perhaps there's more to this quirk than meets the eye...
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 2,474 - Reviews: 9 - Favs: 23 - Follows: 30 - Published: 8/13 - Izuku M., Shouta A./Eraserhead, 1-A Students
The Assassin of Bellwood by timothyd394 reviews
Akame is patrolling the woods, when she finds and unkown artifact, leading to a fight with an new foe. That foe sends her to the world of Ben 10. Akame soon finds herself in a world full of aliens. She decides to join the alien force in their adventures, while trying to find a way to get home. On her adventures, she may find something more.
Crossover - Ben 10 & Akame ga Kiru/アカメが斬る - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 44,981 - Reviews: 56 - Favs: 83 - Follows: 80 - Updated: 8/13 - Published: 5/22/2020 - Ben T., Akame
BEN 10: Heroes Assemble! by ALPHA02FURY97 reviews
Benjamin Tennyson just saved the world from The High Breed and he thought it would be best to celebrate their victory in Las Vegas. Unexpectedly Ben and Julie got involved in a three way marriage after meeting a certain Farm girl from Smallville.
Crossover - Ben 10 & Justice League Unlimited - Rated: M - English - Adventure/Sci-Fi - Chapters: 19 - Words: 96,998 - Reviews: 5 - Favs: 20 - Follows: 22 - Updated: 8/13 - Published: 7/22
Ben 10 the shifter by Ben 1000000 reviews
I looked around and saw that there were not that many ben 10 x mha with ben having the omnitrix like there were only 27 out of 100 storys with just ben and in 2 of then ben didn't have omnitrix. In this ben dies of old age at 110 and is reborn in mha world, and due to certain circumstances ben will have to be a hero again, ben will help the next gen of hero in his own wayEXPERIMENT
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Chapters: 3 - Words: 17,142 - Reviews: 6 - Favs: 32 - Follows: 36 - Updated: 8/13 - Published: 7/30 - Ben T., 1-A Students, 1-B Students
Rise of G-Morph and The Amazing Spider-Man by Amit Barabi reviews
Gwen Stacy is chosen to become the successor of Ben Tennyson. Read and enjoy her origin as the heroine, G-Morph, and her ever-growing adventure with her arachnoid boyfriend. Mainly based on The Amazing Spider-Man movies and the MCU but has some original ideas. Peter and Gwen pairing. Inspired by The Incredible Muffin. Originally titled "Wristed Heroes"
Crossover - Spider-Man & Ben 10 - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 46,780 - Reviews: 27 - Favs: 43 - Follows: 46 - Updated: 8/12 - Published: 8/13/2020 - [Peter P./Spider-Man, Gwen S.] Eunice
Ben 10 Switch On by CMXB reviews
A new Fourze has arrived at the world of Ben 10 with a mission to be a new hero of the universe while befriending anyone he meets, what adventures will he do only time will tell now, Uchu Kita.
Crossover - Ben 10 & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 36 - Words: 56,448 - Reviews: 215 - Favs: 165 - Follows: 148 - Updated: 8/11 - Published: 12/22/2019 - [Julie Y., OC] Gentaro K./Fourze
Power Rangers: Alien Force by G O G E T A 9 0 0 0 reviews
The year is 2025. Instead of an Omnitrix at Ten, Ben Tennyson discovers a shard of Zeo Crystal. He learns to harness this power, with training eventually mastering and sharing it with his two best friends and comrades, Gwen and Kevin; using the power of their wills and the crystal itself, they become a new trio of Zeo Power Rangers, defeating the evil Daagon once and for all.
Crossover - Power Rangers & Ben 10 - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 5,280 - Reviews: 5 - Favs: 15 - Follows: 17 - Published: 8/11 - Ben T., Gwen T., Kevin
Isekaid into the body of Ben 10, what could go wrong? by UltimateBengeta reviews
Ever wonder what a Ben 10 Isekai story would be like? No? It's just me? Well, you're about to see what's about to become of this. Marcus Decimarxx, a 21 year-old Ben 10 fan has fallen victim to a cancerous fate. When he's healed by Paradox, & then Isekai'd into an 18 year-old Ben's body, & has a randomized set of 10 transformations, what could go wrong? Find out. (OC) (AU) (Isekai)
Crossover - X-overs & Ben 10 - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 5,888 - Reviews: 2 - Favs: 24 - Follows: 24 - Published: 8/9 - Ben T., Gwen T., Max T., OC
A Magical Worm by SuperiorFreak reviews
Honestly, I didn't understand why everyone kept looking at me like I was the weird one. Alexandria clearly doesn't have that much muscle, yet no one bats an eye when she casually juggles tanks. But I say I use magic and suddenly I'm the odd duck? My powers were quite literally out of this world, what's their excuse? And also, for the record? Myrddin is a charlatan and a hack.
Crossover - Ben 10 & Worm - Rated: M - English - Adventure/Supernatural - Chapters: 6 - Words: 7,696 - Reviews: 16 - Favs: 128 - Follows: 177 - Updated: 8/9 - Published: 7/27
LES MUSICIENS DU MONDE ARC III 2011 TO 2016 by DanteVirgil09 reviews
This is the final arc of this particular saga where it is reaching closer and closer to its climax. When transcending choice for others and making them for some, where every emotion and motive for all characters will have to face and handle to the best of their abilities. Will everyone rise and pave their destinies or fall from grace? But all roads lead to the stars in the end.
Crossover - Evangelion & Ben 10 - Rated: M - English - Adventure/Drama - Chapters: 21 - Words: 355,685 - Reviews: 12 - Favs: 7 - Follows: 11 - Updated: 8/8 - Published: 3/12/2016
Lost Tales Of The Two Mages by GoldGuardian2418 reviews
What if Luz wasn't the only human to come to the Boiling Isles by chance? Two universes collide, this time leaving Rachel and Lea stranded in the Boiling Isles. Will they survive and find a way home? Co-written with Redbat132. :)
Crossover - Ben 10 & Owl House - Rated: K+ - English - Friendship/Adventure - Chapters: 2 - Words: 6,882 - Reviews: 3 - Favs: 8 - Follows: 7 - Updated: 8/8 - Published: 6/20 - OC, Luz N., Eda, Hooty
Maestros, Magic, And Two Little Girls by GoldGuardian2418 reviews
Rachel tells the story of how she and Sasha first met Balan and Lance. *Ben 10/Balan Wonderworld*. :)
Crossover - Misc. Games & Ben 10 - Rated: K+ - English - Family/Humor - Chapters: 1 - Words: 3,208 - Reviews: 1 - Favs: 7 - Follows: 2 - Published: 8/8 - Complete
Loud 10 by Smoking Wrecker reviews
Lincoln found this watch that allows him to turn into 10 different aliens. He'll use his new powers for good with the help from Clyde and Ronnie Anne.
Crossover - Ben 10 & Loud House - Rated: T - English - Sci-Fi/Adventure - Chapters: 39 - Words: 86,105 - Reviews: 234 - Favs: 115 - Follows: 96 - Updated: 8/7 - Published: 2/22/2019 - Clyde, Lincoln L., Ronnie Anne S.
Fairy Tail: La aventura de Albedo by chuyproiler26
Después de que Ben Tennyson arreglase el desastre provocado por la Bomba de tiempo Chronosapien y regresar a casi todos los Ben's malvados a sus respectivas dimensiones el único que no se vería afectado por eso seria el clon de Ben Tennyson o también llamado Albedo, ya que este llegaría a una nueva dimensión llena de magia, ahora el clon deberá encontrar una forma de regresar.
Crossover - Ben 10 & Fairy Tail - Rated: M - Spanish - Adventure/Fantasy - Chapters: 1 - Words: 8,437 - Favs: 3 - Follows: 3 - Published: 8/6 - Albedo
Gwen Wolf: Lycan Pack by Stone-Man85 reviews
On the summer of Gwen's 16th year, her life was changed forever, when she and her friends go on a road trip across America. Though it got stranger when she wandered from camp and got attacked by a strange animal. Now Gwen's life is forever changed along with her friends as she tries to come with enemies, as well as this new life. Rated M for nudity and lemons
Crossover - Goosebumps & Ben 10 - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 3,437 - Reviews: 5 - Favs: 12 - Follows: 7 - Updated: 8/5 - Published: 7/23 - Gwen T., Julie Y., Kai Green, OC
The Hands Of Power & Evolution by Anime0CC0Manga
A World Filled With Aliens & Parasyte, How Unfortunate (I Own Nothing)
Crossover - Ben 10 & Parasyte/寄生獣 - Rated: M - English - Horror/Adventure - Chapters: 1 - Words: 1,175 - Favs: 4 - Follows: 3 - Published: 8/5 - Shinichi I., Ben T., Gwen T., Kevin
Ben 10: The One Who Defies Gods by Chris Chronos reviews
Summoned as a non-combat class to Tortus, Ben Tennyson has set off on a journey to find the meaning of his life. As his life has been gradually shaped by the people around him, he who possesses otherworldly abilities holds onto his own beliefs and logic and proceeds with his journey to find the truth of Tortus.
Crossover - Ben 10 & Arifureta Shokugyou de Sekaisaikyou/ありふれた職業で世界最強 - Rated: T - English - Fantasy/Adventure - Chapters: 11 - Words: 96,450 - Reviews: 26 - Favs: 73 - Follows: 75 - Updated: 8/5 - Published: 3/13 - Bad Ben, Yue, H. Shea, C. Tio
Justice X by G O G E T A 9 0 0 0 reviews
After being visited by his younger self and cousin, Ben Ten Thousand takes a second look at his life but, before he can make any changes an accident occurs that sends him to the world of the DCAU; the Justice League have been captured by the invading Thanagarian forces and Ben had been dropped right in the middle of it. Will he help them free their Earth? Original Series Timeline.
Crossover - Justice League & Ben 10 - Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 28,048 - Reviews: 97 - Favs: 307 - Follows: 339 - Updated: 8/4 - Published: 3/17/2020 - [Diana of Themyscira/Wonder Woman, Ben T.]
Ben's Ninja Harem by AlienTokusatsuDuelistMangaGeek reviews
In the crossover.
Crossover - Naruto & Ben 10 - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 10,722 - Reviews: 1 - Favs: 20 - Follows: 19 - Published: 8/4 - [Naruko U., Ben T.]
A Monster From Another World by LittleLagoon reviews
Frankie Stein leads an ordinary and quiet life like any typical teenage monster. But everything changes when she and her friends have an encounter with a being from another world. Her life will soon take a 180-degree turn, dangers that she never believed asked to exist will be present and everything seems to be related to her mysterious and very mischievous space friend.
Crossover - Ben 10 & Monster High - Rated: T - English - Sci-Fi/Adventure - Chapters: 10 - Words: 121,553 - Reviews: 71 - Favs: 155 - Follows: 180 - Updated: 8/4 - Published: 8/26/2021
Omniverse: The Legend of Korra: Book 1: Emergence (on break) by Mil the fic writer reviews
When Ben gets transported to a world of bending, he will have to face off against new villains, old foes and...girls. Watch as he helps the avatar save the world. BenxKorra. First book of story.
Crossover - Ben 10 & Legend of Korra - Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 8,676 - Reviews: 27 - Favs: 88 - Follows: 95 - Updated: 8/4 - Published: 12/24/2018
Omnificent by avengerbnha11 reviews
Om-inficent (adj): Unlimited in creative power; Jen Tennyson thought her family were the only heroes in the Omniverse, but not until she's thrown into the Quirkverse where other heroes need her the most.
Crossover - My Hero Academia/僕のヒーローアカデミア & Ben 10 - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,033 - Reviews: 10 - Favs: 14 - Follows: 18 - Updated: 8/3 - Published: 9/5/2021 - [Shouto T., OC] Izuku M., Toshinori Y./All Might
Ben 10: Hero Academy by Roud reviews
Ben has not been a hero for 3 years... But circumstances force him to put on the Omnitrix again!
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 5,036 - Reviews: 7 - Favs: 22 - Follows: 22 - Published: 8/3 - Ben T., 1-A Students, 1-B Students
Naruto o Pesquisador do Omnitrix by KiritoUzumaki700
Naruto Encontra o Omnitrix e Pesquisa Sobre ele Para Descobrir Seus Misterios, Enquanto Esconde de sua familia e todos que Conhece sobre a Existencia Desse Dispositivo, Enquanto de uma forma Espetacula Naruto faz uma Nova vida de aventuras e Descobertas para Fora de Seu Planeta Natal e indo Rumo para as Estrelas no Espaço.
Crossover - Naruto & Ben 10 - Rated: K+ - Portuguese - Adventure/Sci-Fi - Chapters: 2 - Words: 18,988 - Favs: 3 - Follows: 3 - Updated: 8/2 - Published: 2/20
Jungle Ben 10 fury by The Cowardly Christian reviews
Big AU! Left naked and stranded after a bet gone wrong, Ben finds himself desperate for any form of clothing...even a loincloth? Little dose he know this loincloth will grant him a GRAND destiny and even greater trouble! Jungle Fury crossover!
Crossover - Power Rangers & Ben 10 - Rated: T - English - Sci-Fi/Supernatural - Chapters: 3 - Words: 4,662 - Reviews: 10 - Favs: 10 - Follows: 12 - Updated: 8/1 - Published: 11/11/2020 - Ben T., Gwen T.
2.4K | « Prev Page 1 .. 2 3 4 5 6 7 8 15 .. Last Next »