Ben Tennyson never really lived a good life but when he's betrayed. He takes everything he holds near and dear to his heart and leaves for the omniverse. where he ends up in Gardenia meeting a girl called Bloom who he quickly grows close to. When she invites him to the park where they first met to celebrate, something happens that would change their lives in a way neither expected.

Ben Tennyson meets Ruby Rose during his summer break, and picks up both the Omnitrix and a thrill for action. Along the way, Ben discovers new alien forms, develops new techniques to use in battle, and a blossoming romance, while also forging close bonds with his new friends. But can he and his friends handle being thrust into a conflict between good and evil? (Cover by elmike)

Stranded in an unknown world, Ben must fulfill his destiny here and change history for the better. Cover image from Promsien. No harem.

This fan fiction reimagines the Ben10 multiverse, with Ben receiving the Omnitrix at 16. He discovers the multiverse and an impending Omniverse war, learning from manipulated shows of Ben Prime. Ben must choose between freedom and restriction, mastering his watch to prepare for the Multivere war, a prerequisite to compete in the OmniWar. Familiar elements. New twist. Not a rewrite.

The Saddest Cry Baby In The World Gets The Most Powerful Weapon Ever (I Own Nothing)

I am on this second Ben 10/One Piece crossover as I work on the Oneshot called "Without Ben" It's what happens without Ben in the crew. I will work on this and other projects in my spare time and keep you all updated! Anything with ' ' will be bounties.

When The Perfect Organism Is Given The Perfect Device (I Own Nothing)

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.

Having returned from a massive adventure in the world of Remnant, Ben, Team RWBY, and the rest of their friends find themselves faced with new challenges at every turn on Earth. Be it villains old and new… or even things that they never imagined to be real. It's going to be a challenge unlike any they've seen before, but they're up for it. It's Hero Time! (Cover Art credit inside)

After defeating the Novatrons and saving the entire multiverse, the team of heroes decided to make their union official by working together on a regular basis, forming an alliance that transcends space and time boundaries, but they must face their first trials as a team if they are to be the shining hope that they aspire to be for all who need heroes.

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.

A twist of Fate, and Max's parents were taken away, No with no family he has been adopted by the Tennyson family. Max has his dinosaurs, but his big brother has his aliens. With his new family Max is about to set out to stop prehistoric and other worldly evil, and save his birth parents from their kidnappers.

Ben Tennyson has awakened in the magical world of Earthland with amnesia, no memory outside of his name. Follow our lost hero as he travels across Fiore, making new friends and enemies, catching the interest of certain people, and rediscovering who he truly is. {AU} {Beta by Masamune X23}. REWRITE IN PROGRESS.

One day, Ben woke up in a real creepy place to find a baby, and a wicked witch. What did he do? beat up the witch take the kid adopted her and get out of there. Now watch as Crona grows up a Tennyson.

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!

After watching a meteor shower with his sisters, a strange watch attaches itself to his wrist with the ability to turn him into aliens. Now, he's fighting off evil from Earth and Space. Can he survive?

Lincoln Loud, the Omnitrix Team and the Omnitrix itself are as heroic as always. Join Lincoln and the Omnitrix Team as they go through adventures with heroic friends, make new ones, and fight to save the world and other worlds like it. (Inspired by The Loud 10 by GokuSannin9000).

DP AU! Mass X-over! It's been a year since the accident, and Daniel Fenton has found a balance between his teenage life and secret life as a superpowered ghost hunter with the help of his older sister. But he will face new challenges and greater threats with new friends and allies while discovering his destiny as a liminal halfa. But will it all be enough to save the world?

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 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 Tennyson, wielder of the Omnitrix and savior of the universe has to finish the last two years of high school at place called Kuoh Academy in Japan. But little did Ben know, there happens to be Devils, Angels, Fallen Angels, and Yokai hiding in plain sight in Kuoh Town. New challenges are wait for Ben and as he works with Rias Gremory and her Parrage.