Ever since Gwen got that watch, Ben was always overshadowed. But maybe, now things will be different. He'll show everyone that he is a true hero. This is the story of Ben Tennyson, not just a sorcerer but more.

Vanessa Cunningham was expecting to go on a normal summer vacation with her childhood best friend and his family, but that all changed when an alien space pod crashes down on their campsite while carrying a pair of strange devices called 'The Biomnitrix'. Now Ben and Vanessa go on epic adventures of fighting supervillains, monsters, sorcerers, aliens, and all sorts of other things.

Adentremonos en la mente de Albedo, ese joven galván que tenía todo y por avaricia y celos fue transformado en una especie sumamente inferior en comparación con la propia, un humano.

After their secret is revealed, Ben and Jen are moving on to new adventures with their new Ultimatrixes providing tons of new possibilities. Certainly going to be a help with the many dangerous trials awaiting for them.

Join 10-year-old Ben Tennyson and his cousin Gwen and Grandpa Max as they embark on a cross-country road trip that gets wild when Ben discovers a strange device that turns him into 10 different alien species with amazing powers. Ben will learn how to become a true hero with his new powers as he faces off against all sorts of evil from Earth or space, itself.

After finding a watch from outer space Gwen, her cousin, and her Grandma Verdona begin their summer adventure.

It started with an alien device that did what it did. It stuck itself upon his wrist with secrets that it hid. Now he's got super powers, he's no ordinary kid. He's Ben 10! My retelling of the Ben 10 series, with various changes throughout the story, including: mild cursing, some mild violence, skipped and altered episodes, etc. Find it, Titans: Elemental and other stories on AO3!

Years after the defeat of Maltruant, life as a Plumber got better for Ben. But after a devastating fight, he must be better as a person. With his friends and relationships, he will navigate the universe to save it from the tentacles of Vilgax.

With each branch representing a timeline, it gets to the point where things become radically different yet the same. A world where Alex Mathers, a teenage trouble maker gains the Omnitrix, willing to take anything and anyone head on.

An unfortunate malfunction leads to Gwen and Kevin spending time alone in an elevator.

In another universe, Azmuth had some "different" priorities when crafting his masterpiece. Not that it matters as it ended up in the hands of an oblivious, superhero worshiping kid named Ben Tennyson. And he's going to use it to become the hero he's always dreamed of being. Chaquetrix AU. No Smut. Concept was created by Trix(@TrixTheAlien). (crack fic treated mostly seriously)

What does a boy do when his Grandpa disappears and his cousin's mind slowly breaks as they're hunted by a squid alien? Drive all over the country looking for a way to fix it, of course!

12 year old Rey Hansen was an ordinary boy until one night, during a trip in the forest, he stumbles upon the Omnitrix, a powerful alien watch allowing him to transform into 10 aliens. Together, with his friends Neil and Silvia, they fight evil whether it be from Earth or space.

In the wake of battles, secrets, and long, quiet nights in a cramped RV, Gwen and Ben Tennyson find themselves drawn together by more than just shared blood and alien threats. As danger escalates outside, something far more complicated stirs between them inside—something forbidden, undeniable, and impossible to ignore the lust they have for each other.

Remake of the first Cold Winter's Night story. In this version, Ben has to tangle with the Omnitrix, super hero antics, and his upcoming young adult life. But what happens when he's reunited with his cousin, Gwen, and romantic feelings eventually begin to blossom between the two? Rated M for adult themes, violent situations and action.

Paradox, ever fascinated by the mortals, loves to partake in cultural tradition.

I never would have believed you if you had told me that I would be embedded in a watch from a cartoon that allows the user to transform into any kind of alien. Well, might as well see if I can make a difference and prevent the ten year old that is wearing me not to make the same stupid mistakes he made in canon. Or maybe I'll just become even crazier than he is. Let's find out.

The universe is in chaos, and Azmuth seeks to atone for past mistakes. He works on the Omnitrix but needs the right wielder—not the strongest, but a true hero. Someone with courage and wisdom, ready to rise when the time comes. As darkness looms, the fate of the universe depends on who wears the Omnitrix.

Ben Tennyson's journey is retold like never before—and never again. Struggling with a condition that leaves him emotionless as a human, he finds life and feeling only in his alien forms. As threats loom and Vilgax hunts the Omnitrix, Ben must discover if he is truly a hero—or just a boy wearing a mask.

Summer is over, and Ben and Gwen are back to their normal live while they are not normal themselves anymore. The only source of familiarity to their abnormality is themselves and the powers at their fingertips. They will learn the price of power. And how steep the rabbit hole goes. But at least they'll have each other as they travel through galaxies, alternate realities and time.

A retelling of the Ben 10 series, with several changes throughout the story, including: mild cursing, some violence, skipped and altered episodes, etc. At the age of 10, Benjamin Kirby Tennyson discovers an alien device called the Omnitrix while exploring the forest. This incredible artifact grants him the ability to transform into different alien species, each with unique powers

Cuando un extraña explosion llama su atencion, Gwen decide investigar encontrandose con Ben. Años de evitarse y apesar de estar presentes en la vida del otro habia una charla que nunca se dieron y culpas que fueron perdonas. El tiempo paso ahora todo es un recuerdo.

my AU for the Chaquetrix, original concept by Trixthealien

There's no way, right? She couldn't possibly be attracted to an Alien—least of all a species that asexually reproduces and lays eggs. Yet, again. Gwen wasn't entirely human herself... (W:Alien/Human Relationships)

It's a new spin-off where almost all of the Ben 10 characters are babies.