Ben10 Stories

In an unlikely rift between dimensions, Ben Tennyson's Omnitrix reacts to an unknown energy and opens a portal to... Hell. Catapulted into the chaotic and colorful universe of the Hazbin Hotel, Ben finds himself separated from Gwen and Kevin, with no immediate way home. Injured and disoriented, he is found by Charlie Morningstar, the princess of Hell, who welcomes him into her hotel with the idea of "redeeming" this mysterious human with strange powers. Ben, initially wary, agrees to stay alone to find a way back to Earth... but things quickly get complicated. Meanwhile, Alastor shows a disturbing interest in the device, while Angel Dust takes Ben under her wing (sort of), drawing him into the crazy dynamics of the hotel. Charlie, determined to prove that even Hell can change, sees hope in Ben: someone who fights for good, even in the most misplaced of places. Ben, for his part, begins to understand that not all "demons" are truly lost. But when a powerful infernal entity discovers the Omnitrix's potential and decides to possess it to unleash chaos across the worlds, Ben must choose: escape and return home... or stay and protect those who are no longer just "monsters." Through battles, sarcasm, emotional moments, and unexpected bonds, Ben becomes something he never imagined... "At your service, princess." A promise, a challenge... and perhaps the start of a new family in Hell.

A young man from Buenos Aires, Argentina, suddenly collapses from a heart attack. He reincarnates into the Marvel universe-a strange mix of comics, shows, and movies-making his prior knowledge of this world more confusing than helpful. He wakes up in the body of a 15-year-old homeless boy in New York. "Well... I just hope I can understand English. I barely scraped by the subject in my last two years of high school." NO HAREM, MC HERO

It all started when an alien device fell from the sky and stuck itself on the wrist of a 10 year old boy in America. That boy would grow up to become a hero of heroes. This hero's name is Ben 10,000. However, this story isn't about him. This story is about his son and how he would succeed his father as the next hero of heroes of his generation. Ben 10 belongs to Man Of Action My Hero Academia belongs to Kohei Horikoshi The art that may be used in the story doesn't belong to me unless I state it Cover page used is not mine, the image used belongs to The Ink Tank (I just edited it that's all). OC Character included

Nut-shell: Y/n Tennyson a single dad decides to go on roadtrip across America with his son Ben during the Summers vacation, but things go south when from space crashed Chaquetrix. The device bonds with Y/n and starts spawning milf aliens !? Ranking: #1 in Chaquetrix on 06/April/26 #1 in 10 on 09/April/26 #1 in Kevin11 on 10/April/26

After Gwen and Kevin left, Ben's parents decided that he needed to catch his breath and decided to move to Metropolis, where Ben's fame was overshadowed by other heroes.

A world of walls... and Titans. Now stranded in a land where humanity lives in constant fear of giant man-eating monsters, Ben quickly realizes that his powers may be the only thing standing between survival and extinction. But this isn't like fighting villains back home-there are no easy wins, no second chances, and no going back. As he joins the fight alongside desperate soldiers and witnesses the horrors beyond the walls, Ben must adapt fast, pushing the Omnitrix beyond its limits. Yet something feels wrong. The enemy he fought before arriving... the Titans... and the secrets of this world may all be connected in ways he doesn't understand. With war closing in and trust hard to earn, Ben faces his greatest challenge yet: In a world already on the brink of collapse, can a hero from another universe make a difference... or will he become just another casualty in humanity's final stand?

Lucian transmigrated into the world of Ben 10, unexpectedly obtaining the Omnitrix and activating the Alien Hacker System. By completing missions, he gains power-ups that strengthen his Alien Heroes and unlock new alien DNA. Watch as he brings justice, takes down alien troublemakers, and sets out on his journey as a savior! Tetrax Shard: "Lucian, you're a warrior worthy of respect. The Omnitrix should be in your hands!" Vilgax: "When did the Tetramands become this powerful?!" Ghostfreak: "I didn't think there could be a ghost scarier than me!" Charmcaster: "Lucian, Uncle Hex forced me..."

It has been five years since Ben 10 put off his Omnitrix and stop his hero work in America. Everything was normal until one day his grandfather Max got missing leaving a message behind. Ben 10 must choose whether to put on the Omnitrix again and return to his hero life or stay normal. He must travel to Japan along with cousin Gwen to find out any leads to their Grandfather Max. Note: Basically Quirks are found mostly in Japan and all other countries. But in this AU 10% of quirkless people of total Earth's population are found in America including Ben 10. Crossover between Ben 10 and My Hero Academia. It starts from Ben 10: AF timeline and UA Entrance exams.

Reincarnated into the Marvel Universe, Jack expected danger. But he didn't expect the Omnitrix to appear on his wrist. A watch that can transform him into countless alien forms. Now living in a world of superheroes, gods, and aliens... Will he become a hero who saves people? Or a villain powerful enough to challenge the Avengers? THIS IS AN ORIGINAL WORK - NOT TRANSLATED FROM ANY LANGUAGE Disclaimer: I do not own the characters or universe used in this fanfiction. All rights belong to their respective creators. Only my original character and story ideas belong to me. Want to read ahead? Support the story on Patreon and get access to 10 advance chapters. Patreon: patreon.com/BenBlazecraft

Ben Tenyson is send to the world of giant mechanical aliens (English is not my first language sorry for grammer errors)

Ben Tennyson has found himself in a strange world of bizarre islands, sea monsters, marines, and pirates of all things. He meets a small pirate crew whose captain, Monkey D. Luffy, invites him to join. Ben becoming a pirate? With how corrupt the World Government is, sure. Why not? The Omnitrix wielder must adapt to this new world and grow stronger with his crewmates to overcome the many obstacles that will come as they traverse the Grand Line in search of the legendary One Piece. Beta: MasamuneX23 Credit for Cover Art: Fishcake10 on FF.Net

When Leon Tennyson, a 15-year-old boy and his cousin Ben Tennyson, a 10-year-old boy, discovers two magical devices that can turn them into 10 different alien heroes, each with its own unique abilities. With this newfound power, Leon, Ben, Grandpa Max and their cousin Gwen help others and stop evildoers.

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.

Join Y/N in a crazy adventure with the Tennyson family I DO NOT OWN BEN 10, VIDEOS, GIFS OR FAN ART THAT I USE FOR THIS FANFIC THEY ALL BELONG TO THEIR RIGHTFUL OWNERS I'M JUST MAKING THIS FOR FUN.

Ben Tennyson was fighting ice looking monsters that came out of a hole in the sky and he and his team is sucked in and it sent them to the MCU universe. Read the story to find out what he does and if he'll help the avengers. I don't own any of the characters except the storyline.

Ben Tennyson has been on many adventures and survived a lot in his life. Now stuck on Earth-1 for almost 3 years. Ben has adjusted to living on this Earth and cares for he's new friends. Now the thought of going back to his Earth doesn't bother him anymore, Ben considers this Earth his own home, but can Ben 10 protect it from a Crisis? Story was made on, 12/25/22 #1 in Crisis, 9/1/24 (Disclaimer) I do not own "Ben 10", "Arrow", "The Flash" or the "Arrowverse". I also don't own the pictures or videos I use in the story. Enjoy!

Crisis is over and there's a new world to explore. What new adventures await Ben Tennyson and Nora West-Allen as they explore Earth-Prime? #1 in XS 11/11/23 (Disclaimer): I do not own "Ben 10" or the "Arrowverse". I also don't own the pictures or videos I use in the story. Enjoy! All rights go to their respective companies.

Story follows, Y/n Hyoudou the twin brother of Issei, one day discovering "Nemetrix" while returning home from school. As the device bonds with Y/n, he takes the mantle of "Hunter" using the alien predators powers to fight against supernatural forces Dive in to find out as Y/n balances between supernatural and extraterrestrial Ranking: #1 in Ultimate - 26/01/26 #1 in Ben - 02/02/26 #1 in Kevin - 02/02/26 #1 in cartoonnetwork - 15/02/26 #1 in Insert - 17/02/26 #1 in Omnitrix - 18/02/26 #1 in Rias - 17/03/26 #1 in 10 - 18/03/26

Nut-shell: Gabriel Tennyson the older brother of Ben and wielder of Ultimatrix gets sent to NYC by Grandpa Max to help his old friend cecil and the guardian of globe after the Omniman Massacre! So sit back and enjoy as we dive into the world of Invincible with everyone's favourite ultimatrix oc insert !

As it says in the title! I'm doing Death Battle's entire catalogue but randomized! So, I randomize a season first, then I do that season but randomly swapping who fights who in the season! However, I am only doing the fight and these are also no-research fights. I hope you join me in this crazy ride lol