What happens when in a Hail Mary to destroy Vilgax in their final battle, that Ben is sent hurtling across space-time throughout the Omniverse; and finds himself not only in a different one entirely...but 30,000 years in the future...Well, strap in as Ben enters into the Great Crusade and battles against the Ruinous Powers. Rated M for Mature Themes and Violence.

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

Everybody knows the story of Ben 10 throughout the universe, even the multiverse. The boy who was slimy, freaky, fast, and strong, and every shape and size. But what if in one universe, that wasn't the case. What if the Omnitrix became something else entirely, and the contents inside changed as well. Get ready for an ordinary world to have thousands of new discoveries.

After defeating the demon, Majora, Link leaves Termina behind and prepares to start a new adventure with Epona in tow. Unfortunately, the Hero of Time finds himself whisked away to an alternate world that is far different from Hyrule and Termina in terms of appearance. There, he'll meet Ben Tennyson, a boy who can transform into different aliens using a device called the Omnitrix.

A new Fourze has arrived at the world of Ben 10 with a mission to be a new hero of the universe while befriending anyone he meets, what adventures will he do only time will tell now, Uchu Kita.

Ben was honestly shocked when his mind was seemingly sent back in time. He was just getting used to the super-powered device known as the Omnitrix. With that fateful moment soon approaching, however, nothing could stop him from being the greatest hero ever!... Except the strange girl replacing his cousin.

A watch-like device falls from space and attaches to Gus Dalton and gives him the power to transform into different aliens. Now he, Luz Noeda, Willow, and others must work together to stop criminals in their summer vocation.

Here is a world for both Ben 10 and mass effects Fans, but basically it like any story where ben world is gone and lives in another universe to move on from the pain. I do not Own Ben 10 and Mass effect. They are owned by they respected properties of Man of Action and Bioware. Please support the official release.

Sequel to Hedgehog 10. Join Rouge, Ben, and Shadow as they adjust to life on Earth as a team. With Ben's Ultimatrix, Rouge's Omniverse Omnitrix, and Shadow's Chaos Energy, they'll make an unstoppable team. BenXRouge

Eon's the main threat and his villain team. Eon plots to obtain the anti-life equation in order to be able to defeat Alien X, however, Eon will prove to be a formidable enemy to the Light/Apokolips. Eon will end up being an arch nemesis to Vandal Savage. Ben will get to meet the League/Outsiders eventually. Ben/Elena V Paring eventually

Little do people know is that there is life beyond the stars and our own planet. There are all kinds of hero's, each with different stories about how they become great. Join a teen armed with a device that holds the key to understanding all life in the universe as he joins a team of hero's to heal old wounds and make new memories. He has many names, but let's call him Omni.

Jen 10 has fallen into a wacky world of magic and mayhem but luckily the Fairy Tail guild will be her home for now Fem Ben fic because why not

When Ben Tennyson visits Fuyuki on a trip for Extra credits and some downtime, he finds himself locked into a bloody battle for a Wish-Granting Grail. With no other choice, Ben shall use the power of the Ultimatrix and newfound allies to put an end to the battle and uncover the truth of the Holy Grail War of Fuyuki.

(Crossover My Wife is a Demon Queen x Ben 10) Después de haber salvado a la tierra una vez más el joven Tennyson decidió que ya era hora de darse un lujo más haya de unos Smoothies de victoria, comprando así en pueblo bajo un anillo bastante llamativo, pero para desconocimiento de Ben este anillo lo llevaría a una nueva aventura.

a newly turned 18-year-old Neurodiverse guy wakes up on a variant of Earth-Bet with an Omnitrix and a soul link to his favourite character. and now that he's here he will be the hero this world needs. (self-insert/godlike power fantasy)

When A Chocolate Bunny Meets A Hero With More Than 10 Aliens (I Own Nothing)

A familiar Beastkin goes through a familiar abandoned Cauldron. However, she doesn't end up in another timeline, but Bellwood, home to a teen with a watch he wears on his arm that can change his shape to save the world from harm.

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.

Heroes let villains get away with an awful lot. But what if a villain were to push a hero too far? When Albedo pushes Ben Tennyson past his breaking point all villains will feel the wrath of a fallen hero.

Ben, Gwen, & Kevin get sucked into another universe. While there they get mixed up in an eon long war between sentient, transforming machines from a strange mechanical planet. Will they join the Autobots and help them save the world from the Decepticons, MECH, and a long-time enemy of Ben's? Pairing: Ben X Arcee. Adopted from Ultimate 10.

Just when Percy Jackson thinks life is calming down after the defeat of Gaea, he finds himself confronting a mad geneticist who's mutating sea-life and has to work with a certain alien shapeshifter to take him down.

Something is happening at Cadmus, so Ben Tennyson, Kim Possible, and Danny Phantom must find out what they are up to. Only to find out that Aqualad, Kid Flash, and Robin are there as well. Follow as our cartoon heroes interact with the Young Justice as they find out why their villains are teaming up and working with the Light.

Seven teen heroes unite to form an unstoppable team against evil. With diverse powers and skills, they defend the world, blending alien forms, ghostly abilities, advanced tech, resourcefulness, intelligence, agility, and mystical powers. Their formidable alliance stands ready to face any villainous challenge, fueled by friendship and diversity. Book: 1

Just when Ben thought he was leaving Rex's world for good, something goes wrong. Instead, the portal malfunctions, causing it to pull Ben, Rex, and Alpha to an entirely new world. Heroes United must team up once more & work together to find Alpha before he does anything dangerous. In the meantime, our heroes will join the Justice League. And along the way, they might just love.

Captain Marvel gets thrown into an alternate reality when she tries to attack Thanos alone, without the help of the avengers. Ben has the same thing done to him by Proffesor Paradox during a fight with Aggregor. Will both heroes take on the responsibilities of protecting those realities, or will they still be haunted by the errors of their past? PS: They will meet at some point