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!

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

it has been two years since ben had left the hero life behind, leaving earth to the other heroes, but after a message from his grandpa ben is forced back into his old life, now he needs to save the planet again but this time the justice league might not be able to help him, how will ben deal with girls, hero villain and invasions, can he survive or will he break like he once did.

Ben is transported to the world of Teyvat because he severely underestimated a technology that belonged to Dr. Psychobos. What sort of adventures would be in store for the extraterrestrial hero in this strange new world?

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

First story. The ultimatrix goes to a new wielder(Oc/Si) who is transported to the injustice story near the end of the first game and picks up after superman is supposed to brought to the insurgency earth. It will go through to injustice 2 with other arcs being included.

Ben Tennyson was abducted by aliens when he was 10 years old after accidentally received the Omnitrix, but then got rescued by Tetrax. He also brought Rook Blonko with his side. Both Ben and Rook are orphans, where Tetrax trained them to become the Galactic Guardians. Then after reaching his teen years, he received the Ultimatrix and recruiting more members.

when ben was fighting hex to stop him from gaining eternal youth he and an unlikely person got teleported to an another universe, now stuck in an different world with magic all around without any support ben needs to survive i mean how hard it could get for an kid to survive in an world where people can eat fire, iron, air, not to mention every world has its own bad guy to beat up.

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!

Someone from our world died and was given Two Wishes and wished for an Ultramatrix and for a Klyntar. Bound by his request he got exactly what he wanted. However, not everything is as it seems. Follow Jack Reyes as he joins the Alien Force. Powerful OC. Self-Insert, Grey OC.

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.

Naruto Encontra o Omnitrix e Pesquisa Sobre ele Para Descobrir Seus Misterios, Enquanto Esconde de sua familia e todos que Conhece sobre a Existencia Desse Dispositivo, Enquanto de uma forma Espetacula Naruto faz uma Nova vida de aventuras e Descobertas para Fora de Seu Planeta Natal e indo Rumo para as Estrelas no Espaço.

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!

Atles has fallen, Beacon is ruins, and now, the boys have appeared in a brand-new world... but both team RWBY's are with them in this strange... yet familiar world from an old book everyone red as children.

When mysterious white energy hits different parts of the galaxy, things get out of control in a few of the main Lantern home planets. Will the Lantern team figure out how to solve this in time? Collaborated with Alvaxerox.

When a hero loving teen finds possibly the most powerful device in the universe, watch as this boy grows to be the hero he's always dreamed of

Ben Tennyson was sent to investigate some portals called Spatial Quakes, while they are created by human-like aliens called Spirits. So Ben meets Shido Itsuka and helps him seal the Spirits' powers away and save them from danger by making them fall in love and go on dates.

Click on the link to see my thoughts for the crossover.

When Ben hears that one of his old enemies Vilgax starting targeting Japan, Ben and his gang decides to head to Japan and stop Vilgax's schemes once it for all. But on the way there he will meet a certain pink haired girl there. Will he succeed saving Japan and find love there?

After the events that unfolded in defeating the dictator Maltruant and ending the Time War, 16-year-old Ben Tennyson has been assigned to a new world for him to visit, far different than his own. How will he fare in this new reality of heroes? Journey alongside him as he faces upcoming challenges that will test his role among everyone else.

It started when an alien device did what it did and attached itself upon his wrist. With unknown secrets hidden inside of it, young Izuku Midoriya starts his journey as typical ten year old with an alien watch that transforms him into 10 aliens. Beware bad guys his fighting evil from earth and space. Because his Izuku 10

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 Tennyson and his friends are taking a vacation in the world of Pokemon where they meet Ash Ketchum and his friends. Little to them their enemies are working to rule their both worlds. AshxSerena.

It was a peaceful day in Bellwood and Ben is bored out of his mind, until a mysterious man arrives and sends him to another universe. Landing in the desert sands of Hueco Mundo, Ben meets the mysterious yet charismatic Aizen, who requests his help in a war in exchange for helping Ben get home. What's a hero to do?

Set in the Gwen 10 continuum. What if Ben was a duelist and attended Duel Academy? Follow his adventures as the Jurrac Duelist makes a name for himself and restores the honor of the Dino Duelists!