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

Izuku Midoriya, previously quirkless, was offered One For All by the greatest hero, but during training, he discovered the Omnitrix. Now his on the journey to be the greatest hero, the Symbol of Peace and The protector of Earth. It's Hero Time!

Izuku Midoriya a quirkless kid is a alien known as a Methanosian.

Ochako Uraraka finds herself unexpectedly taking on the mantle of the Omnitrix wielder from Ben Tennyson. As Ochako begins to explore the capabilities of the Omnitrix, she must also navigate the complex relationships and alliances, all while facing off against increasingly powerful enemies. Cover by @ZebraKnight1 on Instagram

During a battle, Ben and Gwen Tennyson are sent through the Null Void into a new universe, one much... quirkier than their own. Follow the two cousins as they adapt to their new home and navigate the new challenges it brings, which may have more of an impact on both of them than they ever could have imagined. All together now... IT'S HERO TIME!

An American exchange student has moved to Japan to reach his dream of becoming a hero. To reach this goal, he will enter the greatest hero academy the world has ever known: "U.A. High." He will reach his goal, no matter what stands in his way. Doesn't matter if they have tentacles, armor, or the power to destroy whatever they touch, they can't stop him from becoming a hero!

It had now been 3 years since Ben took a chance at a normal life. However, history had a tendency to repeat and life had a tendency to be unfair. With the news of someone person putting in a good word for him at UA, Ben would once again don the Omnitrix and face the challenges ahead all the while having one question in mind: "Could he meet the legacy of that watch once again?"

Izuku Midoriya found a strange device on the beach when he was 5 and at first, he thought it was a blessing but later he thought it might be a curse. How might he become a hero with the device on his arm and will he find a new way to help others with it or will he fall into despair? Well that is up to him and his friends to decide.

Class 1-A and a handful of teachers are whisked away to learn about the flaws of their hero society and beliefs in heroes in general. And so, two multiversal creatures show them the flaws of their hero society by learning proper hero lessons from the most unlikely place... A ten-year-old boy with a fancy watch on his wrist.

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.

Collab with Knightmare Lord, BNHA-Ben 10-Urusei Yatsura crossover. When a strange watch lands beside him and his best friend Shinobu, Izuku's dreams of heroism may become a reality, provided he keeps said watch a secret and can deal with a horde of upcoming alien vistors, not all of whom are friendly or come in peace! Rating may change, read and review?

Tu verra un jour, je serrai le héros des héros ! Tous le monde criera mon nom et personne n'osera s'en prendre à ma planète Après un séjour de plusieurs années dans le Vide Absolue Ben Tennysson s'en échappe pour essayer de rentré chez lui, c'est comme-ça qu'il débarque dans un monde remplit de super-héros et de Vilains. Attention le monde voilà BEN 10 !

This story is another ben 10 crossover. Follow my other story Mass effect 10. I would not stress this enough to say That I do not own both series and manga. which is of course Ben 10 and My hero acidemia, They both belong to there respected owners. Please support the official release.

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.

Benjamin Kirby Tennyson was just your average quirkless boy. That is, until his life changed forever.

What would happen if the greatest hero in the universe... was stuck in a world of heroes just as amazing as him? Follow the story of the new Alien Hero. Watch him make a great many friends! And just as many enemies. Only time will truly tell how both universes will be shaped by the arrival and absence of this teen hero.

El destino tras haberle negado su sueño, un pequeño ser extiende su mano en aquella chica la cual sería la balanza que mantendría al universo en equilibrio con su ahora poder aferrado a su brazo izquierdo. Explorando su viaje desde el primer día que se le dio el Omnitrix hasta el final donde se mantendría en pie como la última esperanza.

Everyone knows Izuku Midoriya when he got his Quirk One For All from All Might to become the greatest hero. In this one, he returns that special Quirk and he is now the wield of the Omnitrix. Rate T later M

Izuku Midoriya is about to give up on his dreams of heroism when a teenager clad in a green jacket and a man claiming to be a professor break into his room in broad daylight. Ben Tennyson and Professor Paradox have travelled to the My Hero universe in order to find a worthy successor to wield the Omnitrix once Ben passes... and they firmly believe Izuku is worthy to inherit it.

After a grave defeat, Ben loses hope in being a hero but after some unexpected circumstances, the wielder of the Omnitrix is transported to a world filled to the brim with heroes. Having to adjust to not only a new country but also going to school to be a hero Ben has plenty of challenges ahead.

A random dude gets isekai'd into mha with the ultimatrix this is my first fanfic so please keep that in mind while reading

A justice obsessed serial killer from our world, dies while fighting the corrupt system and finds himself in a world of powers with a super power of his own. Now with the ability to transform into necromorph versions of Ben's aliens the real life punisher Patrick Baldwin will enforce his brand of justice on the villains of MHA. My hero academia x Ben10 x dead space crossover.

They were just legends. Legends of a device that could allow one to transform into anyone. But they were just that. Legends. Fables told to children before bed. So, what would happen if that device appeared in the hands of a human who struggled with grades and with his quirk? Well, that would be the story of Denki Kaminari.

When Izuku was on a road trip with his grandfather and his two cousins he he found a watch that gave him powers. Izuku X Harem A Rewrite of my original Omni Hero Deku

in a world where being born without a super power or quirk is the same as being worthless what would happen if 3 kids found a way to get a powers another way one give one learn and one found but they all share one thing they are the quirkless hero's therefore they are the worthless hero's