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

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.

There are an infinite number of ways to tell a story, most of them play out in the Omniverse. Fate is a cruel mistress, and sometimes the 'All' in 'One-For-All' does not include Izuku Midoriya. Actions have consequences, and some things are better off, while others are worse... much worse...

To walk a mile in somebody's shoes is an exhilarating thing to experience when you can walk a mile as eleven different aliens. So buckle up for a wild ride for a summer vacation you will never forget with the most baddest kid to save the day. His smart, creepy, fast and strong, his every every shape and size because because if you see him, you're in for a surprise from. Izuku 11

When Ben dies, the omnitrix finds itself a new host in the form of 14-year-old Izuku Midoriya. Will Izuku rise to the challenge, or will it all fall apart?

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!

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.

Al mundo haberle negado su sueño, un pequeño ser extiende su mano en aquella chica la cual sería la balanza que mantendría al mundo 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.

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?"

It was a peaceful day for Ben Tennyson until he was sent to the world of My Hero Academia full of heroes and villains. So he enrolled at U.A. High, the number one Hero School in the world and make many new friends, possibly some girls. Many new challenges will be a head of Ben and his new friends as they have GO BEYOND! PLUS ULTRA!

Ochako Uraraka, a young hero in training from UA High School, 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. Art by @gayartistsuzzan on Twitter!

One day long ago in Qing Qing City, China, a luminescent baby was born with a unique power. Then, as time passed, the similar phenomena happened all over the world, and soon the majority of the population had obtained superhuman powers known as "Quirks". Due to that, people were able to pursue heroism as a profession.

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.

Anything can happen in the vast Omniverse. One universe can have a teenage hero with a device that allows him to shape shift, one universe can have the majority of the world population be born with powers, and one universe can have both of them

while training to get into UA Izuku came across the Omnitrix and his world gotten a lot bigger and now he has to master both the watch and one for all to become a hero like his idol All might but can he make the cut? find out. Izuku/harem mixing with some DC characters and a few other surprises and a bit dark toned. (On hold)

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.

Earth as we know it today felt like they could expect anything. They had Heroes with powerful Quirks, technology that benefited them greatly and a society that wouldn't crumble to pieces easily. What's there to worry about? How about Villians hellbent on world domination, a few secret organizations and Aliens from Space? Lucky for the Earth it has it's own protectors just for them!

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.

He couldn't stop Aggregor from escaping the Null Void, nor could he stop the both of them from being sent to another Earth. Now, Ben must team up with a set of aspiring young heroes in order to stop the rogue Osmosian's quest for power. But unbeknownst to him,a greater evil in the form of All for One will stand in his way along with a now desperate Eon trying to revive his race.

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.

How do you stand up against an entire world, when even as a million faces your just one person? That's a question Izuku Midoriya needs to answer, confronted with the dark side of the world he lives in. How did he find out about the dark side of this world, though? Well... It started when an alien device did what it did, and stuck itself upon his wrist with the secrets that it hid.

His goal in life was to be a hero and along with the gifts that he has gained, he will be one. Mini extra crossovers with the story. Izuku x Hearm Abandoned.

In an alternate world where Ben defeats the Diagon but is then blown out of his timeline and into the MHA timeline, Paradox has given him some advice and something new as well but now Ben is on his own in a strange world where heroes don't need secret identities. Rated T cause Bakugo

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

Ben Tennyson an average quirkless boy was not seen by many around him to have the "heart of a hero", well he both knew and thought different, now he's ready to show everyone that if you mess with Ben you get the 10