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 when his grandfather Max got missing not without leaving a message. 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 Izuku UA exams.

In a world where 80% of the population is born with superpowers and inhuman abilities of some kind, 14-year-old Izuku Midoriya longs to become a pro hero. Unfortunately for Izuku, he was born without powers and dubbed "quirkless" and as a result, becoming a hero seemed like an impossible dream. However, all that will change when our hero stumbles upon the most powerful device in the universe... the Omnitrix. Find out how the story of My Hero Academia might play out if Deku became the Protector of Earth and Hero of Heroes! DISCLAIMER! I do not own any of the characters used or referenced here. Ben 10 and all respective characters belong to Cartoon Network and Man of Action. My Hero Academia belongs to Kōhei Horikoshi. Please support the official release and I hope you enjoy!

Ben Tennyson had been through a lot in the past few months as he started his journey into UA, Defeated a villain at the USJ, winning the sports festival, and defeated the Hero Killer Stain. Now that the final exams have concluded, Ben officially starts his short vacation before the training camp begins...... And what could be better than a short road trip to the I-island Expo? Join Ben, Mina, Kirishima and Max as they travel throughout the the countries, meeting new and old friends, facing new enemies and discovering new aliens along the way. 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

After a rigorous first year at UA High School, Deku and the rest of 1A are finally on their summer break. Their vacation will be cut short however at the League of Villains appears once again, this time after Deku and Bakugou. DISCLAIMER! I do not own any of the characters used or referenced here. Ben 10 and all respective characters belong to Cartoon Network and Man of Action. My Hero Academia belongs to Kōhei Horikoshi. Please support the official release and I hope you enjoy!

When a young boy with a knack for drawing gains a power to summon the creatures from his very pages, he must learn to harness the power for good, and take down the evil in the world alongside new friends in the hero school of UA! This, it's y/n tennyson hero academia! Season 1: ✔️ Season 2: ✔️ Two heroes: ✔️ Season 3: ✔️ Season 4: ✔️ Season 5(first half): 📄 Heroes rising: 📄 Season 5(second half): 📄 World heroes mission: 📄 Season 6: 📄

Everyone's heard of the story and legend of Ben Tennyson and on how he saved the universe countless of times. But what if there was another? Another Hero. What if there was another wielder of an Omnitrix Variant? This is story about eleven-year-old child named Adam Arius, best friend of Ben Tennyson, who became the universe's Second Hero. ------------------------------------------------------------ Disclaimers: 1. Ben 10 does not belong to me. It is from the group known as "Man of Action" 2. Pictures, GIFs and Videos used in the making of this story belongs to their respective owners. So, give them the credit not me.

Earth was about to go into war against all of the world's countries, starting a world war 3 that is until people with super powers put a stop and bring peace to the world. Now heroes that represent their own countries and have their duty to maintain peace and save lives as super heroes. Although humanity was saved, this gives way with evil threats beyond the stars. This threat will ensure humanities extinction that none of the heroes will not stop.....except one. Many years ago a pod crashed on Earth and was found by a boy that once open it holds the most powerful thing in all of the universe that being "The Omnitrix." With the Omnitrix it allows the user of the watch transform into aliens which gains their powers and abilities. The owner of the watch is named Y/n L/n, a young man who travels around the world and now make stop at Japan, he will become the hero that will not only protect Earth but also the universe from powerful threats or cosmic threats as he meet friendly aliens, other heroes and new allies and friends in his fight defending Earth and the universe from those who want to destroy it or rule it. It hero time!

Ben Tennyson was a normal 10 year old. He wished more Than anything in the world to be a hero. However, he was Quirkless, his wish becoming a distant dream. However, his life changed forever after he had found a device allowing him to access the DNA of 10 different alien species. With this device, it enables him viable to get into UA high, a school that trains future heroes. As Ben tries to master these abilities, watch as he develops into a hero out of this world. With his friends and closest companions by his side, this is the story of the universe's Greatest hero.

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!! Harem Story Action/Comedy Follows Canon with some twists and add on from Ben 10 (Cover made by the homie: @EmanuelLucas236) Highest Ranking Omnitrix: #6 25/08/2020 Izukuxharem: #1 on 2023/03/14

It started when an alien device did what it did. It stuck itself upon his wrist with secrets that it hid. Now he's got super powers, and he's using them to fight alongside earth's mightiest hero's. *Disclaimer: I do not own Ben 10 or The Avengers. Ben 10 belongs to Man of Action and Warner Bros and The Avengers are owned by Marvel Comics and Disney. There are also elements and alien transformations that come from the comic series 5 Years Later, which belongs to The Ink Tank. Lastly, all the pictures and art within the story do not belong to me and instead belong to their respective owners.* All characters are 18 years of age and above

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

Part 1 of theBen 10: Dark Apocalypse Series. A year after The Summer Vacation that changed Ben Tennyson's life, A disaster befell the world. An explosion shook the planet, and cities across all countries around the globe became simultaneously sanctuaries and Prisons, each one becoming vastly different societies due to their immense isolation from each other. Bellwood City due to the Cataclysmic event called "The Fissure" that took place during the catastrophe that razed the planet, was split in half, with both halves being separated by miles. Now, 2 years after Ben found the Omnitrix, he lives alone in the City of Sin, a city ruled by gangs, mercenaries, enhanced super powered humans, cybernetics, and a cyberpunk hell on Earth. Having lost all hope in the aspirations of a kid hero, Ben lives every day depressed and dying a little inside each day.. until a chance encounter forces him to Go Alien- one last time.

( I don't own Ben 10 or any of the others of the crossovers. All arts and drawings belong to their original creators) You are omnitrix wielder well not yet but soon. You lived in a world were 80% of the population are born with these powers called quirks, semblance, sacred gear, and ninja scrolls but sadly you didn't have of these powers and you were bullied until you were giving something greater from beyond. Warning 18

Izuku Midoriya learns he's Quirkless and goes into a funk. however one day he watches a show that has him riveted. The main character is... Quirkless? but can turn into 10 different Heroes? Izuku wants to know more.

In a world where humans have developed abilities that are beyond our understanding, the dream of becoming a superhero became a reality. Izuku Midoriya, a big fan of superheroes, dreams of becoming one. Sadly, he is quirkless and has to deal with both constant bullying and the lingering thought of giving up on his dream. However, this all changes when he discovers a mysterious device that gives him allows him to gain abilities and powers from the entire universe. With friends, family, and allies by his side, he and his friend, Ben Tennyson, will rise up to the challenge. -I don't own Ben 10 or My Hero Academia. -My Hero Academia belongs to Kohei Horikoshi -Ben 10 belongs to Man Of Action

Kieran Castiel, a simple boy who was deemed Quirkless and was able to get into one of the best Academies in the world, on an artificial island mostly referred to as I-Island. Originally his life was mostly going towards a goal of creating Support Items for future Heroes in the making, only to get invited on a Summer Vacation by his childhood friend Melissa Shield along for the ride, alongside David Shield who wanted to take a break from whatever has been bugging him as of late. However, this particular decision changed his life forever as he ends up receiving a powerful watch made from alien technology, known as the Omnitrix. A unique watch that binds the DNA of the aliens and his own, allowing him to transform into ten different aliens, having unique qualities and advantages. This would end up introducing him to a different perspective that he would've never expected as he takes up a Vigilante role, under the guidance of David Shield and the help from Melissa Shield, he would strive to become one of the greatest Heroes in the world, with or without a professional license! A/N: "Note that I do not own anything from the Ben 10 franchise, nor do I own anything from My Hero Academia. This is pretty much my own take on a what if scenario, as I am going to make a couple of changes and figure out a way to integrate the two Universes into one. So I hope you enjoy!"

my first time writing a book so give it a read cause why not, comments are always welcome, and if you think this story is good why not drop a follow. a quirkless guy has a dream of proving to the world that you don't need to be born amazing to become amazing. Obviously i don't own ben 10 or my hero acidemia, all i own is the ideas i make up. all copyrights still apply

After defeating Vilgax the Conquerer, Izuku Midoriya continues on his journey to master the secrets of the Omnitrix and become the next No.1 hero in the world. He'll have to face off against his entire class when it comes time for the UA Sports Festival. DISCLAIMER! I do not own any of the characters used or referenced here. Ben 10 and all respective characters belong to Cartoon Network and Man of Action. My Hero Academia belongs to Kōhei Horikoshi. Please support the official release and I hope you enjoy! All

You'd think that in a world filled with Super Heroes, aliens would be a normal thing. Heck the romanticized version of heroes from old comics has always been that of alien heroes falling to Earth as babies. But not in this Quirk Based Society. Ben Tennyson, aspiring hero student at UA Hero Academy and wielder of one of the most powerful devices in the Galaxy, The Omnitrix, now has to deal with the fact that the nature of his power isn't a secret anymore. His adopted family plagued by reporters, he can't even go on a proper date with Kyoka Jiro. And with tensions on trusting UA's public relations already at a low point thanks to the USJ events and the League of Villains, Not to mention the secret organization known as the Plumbers revealing their hand, things are set to come crumbling down on the Hero in Training. But Ben's got several things on his side. His classmates, his girl friend, All Might, a bunch of super powered alien forms, and witty sarcasm.

(This is a DC timeline where Ben was cursed with the Carnitrix. A device made to break any connections to with other races. The Insane Azmuth was killed by Tetrax and Vilgax through a temporary alliance but the pod was sent away. On Earth Ben was just having a Summer vacation when he goes to find a shooting star that housed a watch. The Watch latched onto him and he was forced into transforming into monsters and killing his family. One day Eon Appeared and "recruited" Ben for his Time war. After the battle all the bad bens were sent back to their timeline except Carnitrix Ben. Professor Paradox briefly saw a vision of what this Ben's world would be like without a hero. He shared it with the other Tennyson's after Future Ben Prime's Atomic-X form annialted the Carnitrix. Azmuth from the "Together We are heroes timeline" Came to give his Ben tennyson the completed omnitrix. Titan Ben tells what happened to Carnitirx Ben and Azmuth gifts this Ben with the Original omnitrix. Thanks to the Bens all traces of the Carnitrix were erased from that Ben's world along with the lives lost. (Because. . . . Alien X) Ben with what no watch ben said had 11 years to get himself prepared for what is to come. This is his story. I do not own any of these series. Super man is owned by DC Ben 10 is owned by Man of Action The Carnitrix story is made by The Man in the Shadows. This story might not take off but I hope you will like it.