Ben 10 Crossovers
Filters
2.5K | « Prev Page 1 2 3 4 5 12 .. Last Next »

Truth Can Hurt, But Family Can Heal by GoldGuardian2418 reviews
Freddy and Chica wonder what happened to Bonnie and Foxy, but when they learn the truth behind the two's demise, they are angry. But when they get a mysterious call from the ruined Pizzaplex that is supposedly from Bonnie, they go to investigate while Roxy and Monty go on their own mission to find the truth. *takes place during the RUIN DLC* Co-written with robotman25. :)
Crossover - Ben 10 & Five Nights at Freddy´s - Rated: T - English - Adventure/Horror - Chapters: 1 - Words: 7,375 - Reviews: 2 - Favs: 4 - Follows: 4 - Published: 10/30
Heroes Never Die It's Hero Time, Anytime by Guardian-Sigil reviews
This is a side-story that is connected to my actual story "Heroes Never Die; It's Hero Time" where Izuku has the Omnitrix. So reading the main story is necessary to understand this collection of Omakes/OVAs. I aim to post an Omake/OVA every Friday when I am unable to post a chapter for the main story. Full summary, explanation, and guid lines for suggestions are inside.
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 51 - Words: 148,567 - Reviews: 463 - Favs: 214 - Follows: 210 - Updated: 10/30 - Published: 8/11/2021 - Izuku M., Ochako U., 1-A Students
Alien? Is that food? by Wickerstein reviews
No matter the timelines, no matter the universes, there's always a kid who manages to find an alien artifact of incredible power. Now if he could only figure out which alien tastes the best, then he'll be in business.
Crossover - One Piece & Ben 10 - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 13,277 - Reviews: 8 - Favs: 22 - Follows: 31 - Updated: 10/30 - Published: 10/26 - Luffy, Garp, Sabo, Prof. Paradox
Izuku Wielder of the Omnitrix by skorge73 reviews
What if Izuku received the power of the Omnitrix instead of One for All Rated M for possible mature themes
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Romance/Adventure - Chapters: 4 - Words: 6,896 - Reviews: 2 - Favs: 20 - Follows: 26 - Updated: 10/30 - Published: 10/1 - [Izuku M., Setsuna T.]
A Trip to Remember by LG Shala reviews
A shape-shifting alien hero, eager to explore the universe after saving it. A human-gem hybrid, burdened by his inheritance, looking to discover himself. When Ben Tennyson and Steven Universe realize they're both going on a road trip, they decide to explore the universe together.
Crossover - Ben 10 & Steven Universe - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 33,041 - Reviews: 23 - Favs: 23 - Follows: 20 - Updated: 10/29 - Published: 4/20 - Ben T., Steven U., Jasper, Vulkanus
Ben 10: The Quincy War by Shinobi360 reviews
When 18-year-old Ben Tennyson stumbles into the Wandenreich, he becomes the target of Yhwach's formidable Quincy forces, the Sternritters. In a fierce clash, Ben overpowers some of the deadliest Sternritters, only to be captured and held captive. As he awakens in the heart of a thousand-year war between realms, he faces an impossible choice: (Full Summary inside Chapter 0 and 1)
Crossover - Ben 10 & Bleach - Rated: T - English - Supernatural/Drama - Chapters: 1 - Words: 1,116 - Reviews: 10 - Favs: 22 - Follows: 29 - Published: 10/29 - Ben T., Bambietta B., Candice C., Ichigo K.
Galactic Shift Extend by Seanzilla1988 reviews
A familiar Beastkin goes through a familiar abandoned Cauldron. However, she doesn't end up in another timeline, but Bellwood, home to a teen with a watch he wears on his arm that can change his shape to save the world from harm.
Crossover - Ben 10 & BlazBlue - Rated: T - English - Chapters: 102 - Words: 1,588,217 - Reviews: 1227 - Favs: 395 - Follows: 391 - Updated: 10/29 - Published: 5/25/2019 - [Ben T., Makoto]
the omni-hero in acadamy by Artzilla406 reviews
Austin has been ben's wing for being a hero, but then he sacrifice himself and now he is a world, filled with heroes and villans, how will Austin handle this? Austin harem with female Katsuki, izuku and shoto
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Romance/Fantasy - Chapters: 20 - Words: 250,301 - Reviews: 15 - Favs: 78 - Follows: 74 - Updated: 10/28 - Published: 3/1/2018
Legend of 10 by Ripple247 reviews
On a fateful day in the park, a young man's life is changed, when seeing a shooting star fall from the night sky. Watch Ube rise to be a hero, though it's kinda hard to be a hero when your mom is the police chief, and the avatar mistakes me for a spirit. No paring of yet.
Crossover - Ben 10 & Legend of Korra - Rated: T - English - Adventure/Sci-Fi - Chapters: 9 - Words: 70,600 - Reviews: 73 - Favs: 66 - Follows: 78 - Updated: 10/28 - Published: 4/14 - OC, Korra, Chief Lin Beifong, Asami S.
Ben 10: Remastered by Ciel Binns reviews
Ben Tennyson is your average 15 year old, but what happens when he finds the strongest device in the universe. Will he be able to do what it takes to rise to the occasion as a hero or will he fail, before he can even begin
Crossover - Ben 10 & Marvel - Rated: K+ - English - Adventure/Romance - Chapters: 22 - Words: 183,861 - Reviews: 105 - Favs: 124 - Follows: 139 - Updated: 10/27 - Published: 3/13 - [Ben T., Charmcaster/Hope] [Gwen T., Kevin]
Omni Boys by AUfan62 reviews
While fighting both Kevin and Vilgax at Niagara Falls both them and Ben get sucked into a portal created by the Null Void projector. Only it’s not the Null Void they land. They land in a world where Superheroes are just a bunch of corporate puppets and think they can do whatever they want. But no it’s a real Hero’s Time.
Crossover - Ben 10 & Boys - Rated: M - English - Adventure - Chapters: 10 - Words: 162,399 - Reviews: 190 - Favs: 409 - Follows: 398 - Updated: 10/27 - Published: 9/3/2022 - Ben T., Billy Butcher, Homelander/John, Hughie Campbell
Heroes Never Die It's Hero Time by Guardian-Sigil reviews
One would think that in a world where everyday people possess impossible abilities nothing would really be a surprise. Izuku Midoriya, who upon the age of four was diagnosed as quirkless, was denied of his dream of become a hero that can save everyone with a smile. But fate gives him a chance; allowing him access not to one but a universe of powers and abilities.
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Sci-Fi - Chapters: 87 - Words: 1,794,583 - Reviews: 4683 - Favs: 2,086 - Follows: 2,061 - Updated: 10/27 - Published: 11/26/2019 - Kevin, Izuku M., Ochako U., 1-A Students
Robots in Bellwood by KentroKreations reviews
Where the Aligned continuity of Transformers meets the Classic continuity of Ben 10 after a trip to Earth doesn't go as planned. The main crew crashlands on Earth, just not their Earth. And that's not the only difference. May the dimensional dilemma ensue!
Crossover - Transformers/Beast Wars & Ben 10 - Rated: T - English - Sci-Fi/Drama - Chapters: 13 - Words: 27,732 - Reviews: 3 - Favs: 13 - Follows: 14 - Updated: 10/26 - Published: 7/30 - Bumblebee, Steeljaw, Ben T., Gwen T.
Linc 10 Alien Force by ChaosMagemon reviews
Four years have passed since Lincoln Loud discovered the Omnitrix and saved the world more times than he could count. But when his Pop-pop gets captured it's up to Lincoln to once again don the alien watch and be the hero the world needs once again.
Crossover - Ben 10 & Loud House - Rated: T - English - Adventure/Humor - Chapters: 21 - Words: 57,367 - Reviews: 394 - Favs: 241 - Follows: 218 - Updated: 10/26 - Published: 1/1/2020 - [Lincoln L., OC] Vilgax, Albedo
Lincoln 11 by TheMasterBlacksmith reviews
Kevin Levin has been missing for years, presumed dead. Ken Tennyson doesn't think so, and travels to Earth to look for clues. He stumbles across a large family, the only son of which has the peculiar ability to make his body take on the properties of any solid material he touches... (Adopted Lincoln AU)
Crossover - Ben 10 & Loud House - Rated: K+ - English - Chapters: 6 - Words: 9,309 - Reviews: 20 - Favs: 18 - Follows: 19 - Updated: 10/26 - Published: 7/30 - Ken T., The Loud Family
My Alien Academia by The Incredible Muffin reviews
Some worthy souls are chosen to carry the mantle of great heroes. Sometimes, this is destiny. Other times, it's all about being in the right universe, at the right time, chosen by the right watch.
Crossover - Ben 10 & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 57 - Words: 521,946 - Reviews: 1780 - Favs: 2,603 - Follows: 2,653 - Updated: 10/26 - Published: 11/26/2019 - Ben T., Izuku M.
10 Eater by JerryAwesome24 reviews
Ben gets transported to the world of Soul Eater where he meets the Soul Eater cast. He decides to help them fight the Kishin and Witches until he finds a way home. BenxHarem. Adopted by Rexfan1333
Crossover - Ben 10 & Soul Eater - Rated: T - English - Sci-Fi/Supernatural - Chapters: 4 - Words: 10,521 - Reviews: 6 - Favs: 39 - Follows: 46 - Updated: 10/25 - Published: 10/28/2022 - Ben T., Blair, Maka A., Soul Eater
Omni-Directional Warhammer by oliverjack666 reviews
A poor sap gets thrown into Warhammer 40k with the Omnitrix. In the Grim Dark of Warhammer, It's time for a nobody to be a Hero!
Crossover - Warhammer & Ben 10 - Rated: M - English - Sci-Fi - Chapters: 3 - Words: 8,081 - Reviews: 9 - Favs: 29 - Follows: 31 - Updated: 10/25 - Published: 7/20
A Lost Hero's Fairytale by Ultimate10 reviews
Ben Tennyson has awakened in the magical world of Earthland with amnesia, no memory outside of his name. Follow our lost hero as he travels across Fiore, making new friends and enemies, catching the interest of certain people, and rediscovering who he truly is. {AU}{Ben x Harem}{No nerfing!}{The Ink Tank power rankings}
Crossover - Ben 10 & Fairy Tail - Rated: M - English - Fantasy/Romance - Chapters: 9 - Words: 103,678 - Reviews: 305 - Favs: 492 - Follows: 552 - Updated: 10/24 - Published: 2/18 - [Ben T., Lucy H., Juvia L., Erza S.]
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: 12 - Words: 107,348 - Reviews: 81 - Favs: 64 - Follows: 73 - Updated: 10/24 - Published: 8/13/2020 - [Peter P./Spider-Man, Gwen S.] Eunice
Ben's Partners by Sharky Monster
This story is a Direct Link From My Story "Journey Of Ben Tennyson". In this story, I will give details, partners of Ben Tennyson and Their Sexual Life. This Is Highly MA Rated. 18 Story, Kids Stay very far from this.
Crossover - Marvel & Ben 10 - Rated: M - English - Romance/Sci-Fi - Chapters: 12 - Words: 32,191 - Favs: 8 - Follows: 6 - Updated: 10/23 - Published: 10/15
Ben 10 meets DC Superhero Girls Shorts by skipper.weinkauf reviews
Here we'll go into the short stories of Ben 10 meets DC Superhero Girls (mix of the 2 seasons and the movie)
Crossover - DC Super Hero Girls & Ben 10 - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 35 - Words: 13,517 - Reviews: 52 - Favs: 8 - Follows: 8 - Updated: 10/23 - Published: 6/25 - Kara K./Supergirl, Ben T., Rook
linc 10:alien force by Pedro Alonso Buby Huayanay Zam reviews
This is something I just did because I wanted to, I only did it when the idea came to me I hope you like it, it's not an official continuation I think, but I hope you enjoy all the merits to its creator "ChaosMagemon"
Crossover - Ben 10 & Loud House - Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 14,078 - Reviews: 9 - Favs: 4 - Follows: 5 - Updated: 10/22 - Published: 7/15 - [Lincoln L., Ronnie Anne S.] Vilgax, Albedo
The Alien Hero: Deku 10 by Pixel's Fanbook reviews
It started when an alien device did what it did. Izuku Midoriya found a strange device on the beach one night after training when the device jumps onto his wrist. It grains him abilities from beings from other worlds. Watch him as he and his friends go through their adventures on Earth and Space in: The Alien Hero: Deku 10
Crossover - My Hero Academia/僕のヒーローアカデミア & Ben 10 - Rated: M - English - Adventure/Sci-Fi - Chapters: 60 - Words: 620,607 - Reviews: 982 - Favs: 1,277 - Follows: 1,277 - Updated: 10/20 - Published: 1/25/2020 - Lucy M., Izuku M., Ochako U., Momo Y.
Omni-Team: Heroes of the Multiverse by JerryAwesome24 reviews
When a new enemy comes forward that wants to conquer every universe, Ben Tennyson will have a lead of team of interdimensional heroes in his quest to stop this enemy. Join Ben as he gathers heroes from different universes in order to save of existence.
Crossover - X-overs & Ben 10 - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,944 - Reviews: 8 - Favs: 9 - Follows: 9 - Published: 10/20 - Ben T., OC
2.5K | « Prev Page 1 2 3 4 5 12 .. Last Next »