Ben was given the master control to defend earth from invasion, but Azmuth soon saw it was a losing battle. The omnitrix was sent to a separate dimension to keep it from the wrong hands. Now, Izuku Midoriya is the bearer of the watch with the master control still unlocked. Now he uses its powers to help as many people as he can but doesn't know of the main function, transformation.

Our beloved hero, Ben Tennyson, after a clash with the mutant Galvanic Mechamorph, Malware, ends in an unexpected fusion, trapping Malware inside the Omnitrix and leaving Ben scarred. And just when Ben thought his hero days were behind him, he's thrust into another dimension alongside a mysterious alien ally, in a world overflowing with superpowers and endless mystery in sight!

Crossposted from Wattpad. Due to limited characters, the Summary is found in the first chapter, but the story is as the title says.

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

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!

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

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.

Gaining a powerful 'quirk' all of a sudden is not always good. Izuku learns it in the hard way. In which, Izuku becomes a Magical Girl but with a big flaw in the power— death. Not a 'fluffy' story. Huge world-building, canon-divergence.

A soft retelling of the familiar events within Ben 10's original series and a mixture from My Hero Academia, along with a mix of focusing on various characters and their dynamics with each other. Can Izuku master all various aliens in the Omnitrix while dealing with the troublesome foes that want the device for their gain?

When the destroyed Omnitrix falls into the ocean to repair itself, one boy is destined to be the world's greatest hero. On this planet and more!

The Tennyson twins were expecting to go on a normal summer vacation with their family, Not having to be reminded about being Quirkless. But that all changed when an alien space pod crashed down on their campsite while carrying a pair of strange devices called the Omnitrixes. Now they have the chance to finally live out their dreams of becoming heroes.

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!

After Izuku's dream were crushed by all might, a meteor lands on the beach. When Izuku looks into it he sees a strange green watch within it, it then latch itself upon his wrist with secrets that it hid, he now has super powers he's no ordinary quirkless kid he's DEKU 10!

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.

Izuku finds himself in the possession of the Omnitrix, and using the powers of the aliens within, his dreams are no longer just that. Entering Yuei Highschool, he will face numerous challenges in his journey to becoming a hero like no other. Between school life, hero training and villains, Izuku has his hands full. Slight AU, Pairings Undecided

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.

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. I also Cross Post on WattPad (Commander Benguin:@user07982858) and A03 (Commander Benguin010).

One night, Izuku Midoriya came across a strange capsule and found something inside that would change his life and the world forever.

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.

Midoriya is disillusioned with society, but after he finds a device that gave him the power to change the world, he goes down the path of villainy, recruiting like-minded people and trying to change society for the better.

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.

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?"

An "My Hero Academia x Ben 10" Fanfiction. Plot: The story Follows a young man named Izuku Midoriya. He was born in world where superpowers and Heroes exist, but sadly he was powerless. But one day, in a forest something crash land from the sky and it was glowing green. Investigating it, it was some kind of device that could turn a human in monstrous powerful aliens.

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

[A Ben 10 X MHA Crossover Fanfiction] Our protagonist - The shapeshifting monster - Ben Tennyson is many things: a butler, a chef, a villain, a criminal, and even a vigilante. His actions blur the lines between good and evil, raising the question: is he a hero or a villain? Perhaps so often no one can really find out what's going on in his mind that defies definition.