What started out as the worst summer ever turned into a strange adventure when a pod shows up carrying a weird girl and an even weirder watch. Now with the Omnitrix stuck to Ben's wrist and being hunted by Vilgax and his lethal 'children', this was definitely going to be an interesting summer.

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.

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.

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

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.

When Sunder the Retriever sets his sights on Ship it's up to Julie to save her beloved pet. Benlie.

Imprisoned in her own bag, Charmcaster has been left forgotten, slowly losing her sanity, haunted by illusions of her past actions and failures. When Ben unexpectedly frees her, he aims to rectify their past and offers her a second chance at redemption. Charmcaster must confront her own demons and decide if she truly wants to change and if Ben is the hero that will save her soul.

Helen is a dedicated Plumber, but what happens when she meets a new Kineceleran Plumber? Let's find out. Done as a request for DarthJacob1. :)

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)

We take a look at how Vilgax and Azmuth were once friends with that friendship being ruined by a new watch.

Ben arrives to take down an evil genius known as the Fish, but what is his plan?

After his failure costs the lives of hundreds, an 18 year old Ben Tennyson sets out to master the Omnitrix. But when a new foe begins gathering his greatest enemies, Ben must return from his training to stop them before it is too late. With the help of some of his closest allies, plus an old flame, can Ben stop the threat? Or will he fail once more?

my AU for the Chaquetrix, original concept by Trixthealien

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.

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.

Spanner had been wrong, or so it seemed like it. While dealing with a break-up, Ben is assigned an interesting mission, and not long after, another old foe comes to him seeking help. How will he cope with all of this at once?

Eight years after the original series, the Tennysons go on their final Summer trip. The events of Alien Force and beyond will not be in this story, but some elements will be used.

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.

Trinta anos após a ativação da bomba relógio chronosapiana uma anomalia surge devastando incontáveis universos. Mesmo após tudo ser resolvido o medo de que novas anomalias podem acontecer ainda persiste.

Alien Force, except Ben and Gwen first run into Kevin at a house party.

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!

This is A story about Ben 10 in a whole another universe

Heather Mayweather is a woman with above average beautiful looks. She attracts the eyes of men everywhere as they lust for her. To her it's an annoyance and a curse. When she finds the omnitrix, which gives her not only the ability to turn into different aliens but also increasing her sexual appeal, she will face the challenges of hostile forces and perverts out for her looks.

The Tennyson twins were expecting to go on a normal summer vacation with their family, not having to be reminded about being Quirkless. But that all changed when an alien space pod crashed down on their campsite while carrying a pair of strange devices called the Omnitrixes. Now, they have the chance to finally live out their dreams of becoming heroes. (Takes place on a MHA earth.)

Sora Hoshino, a normal girl with a simple life, good friends, and an education in college, suddenly finds herself thrust into a hero's life after she winds up with a device called the Omnitrix on her wrist, and has to fight off villainous forces from Earth and Space. For the sake of a future much bigger... and sexier than she could expect. (Warning: OCs only, harem involved)