Daniel Tennant was looking forward to summer vacation with his grandpa and cousin, unaware that his life would change forever upon coming across a device that stuck to his wrist and allowed him to turn into a myriad of aliens. And he also has to deal with many threats from Earth and beyond. At the same time, he learns more about himself and his family that he never expected.

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!

A lot of people imagined life with their own omnitrix, myself included, but waking up in the shoes of a smelly ten year old was not my ideal fantasy. How could I, a fully grown adult, accept the fact that not only am I stuck in a kid's body but also have an alien watch stuck to my wrist? Most people would love having super powers. Me? I actually think the road trip sounds more fun.

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?

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.

After "They Lurk Below" Eddie Grandsmith joins the Tennysons on their summer road trip.

Desde hace 5 años, ben tennyson, Desapareció por completo después de haber dejado de usar el chaquetix. Sus familiares y sus amigas alienígenas lo buscaron durante años hasta casi perder la esperanza por completo. Pero repentinamente un día todos son transportados a una sala para que puedan ver las aventuras que ben Ha vivido a lo largo del multiverso

Two friends from different species find a happiness together. Rated T for violence, death, and profanity.

What will happen if instead of Alan giving off the GPS signal, it was a young runaway that is more than what she seems? Follow the adventures of Vanessa Cunningham, her little sister Sabrina, her new boyfriend Ben, and her new friends Gwen and Kevin as they go on an action-packed adventure to stop the Highbreed Invasion!

(CROSSPOSTED FROM DA) Ben managed to get Sublimino's watch to work on Gwen, and now she serves as her cousin's loyal maid. Will she break free and turn the tables or will she forever be stuck doing Ben's chores for him? (RATED T BECAUSE I'M PARANOID)

Ben Tennyson sets out on an old-school summer vacation road trip like the ones he used to go on when he was younger. Unable to go with his friends and family, Ben finds himself going on this road trip with three female clones of himself. While they all have fun and slowly become a family, a looming threat targets Ben and his new sisters.

[Ben/Gwen] [BWEN] Ben runs away after realizing his feelings for Gwen, this doesn't sit too well with Gwen or Grandpa Max.

After a difficult confrontation with Albedo, Ben's Omnitrix develops a strange and painful defect. He must rely entirely on Gwen, Kevin, and Grandpa Max to find a solution to the problem, while trying to uncover Albedo's psychotic plan, deal with a serious intergalactic problem, and ensure their own physical and mental integrity.

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.

This is a series of family moments Ken (the canonical brother of Gwen that the show seems to have forgotten exists) has had spanning from Ben and Gwen being born to when he gets captured in alien force in no particular order. Sometimes there will be alien stuff going on in the background that he is not aware of, sometimes it will be just normal family things.

A series of Ben 10 one-shots made by me.

Shortly after their thirteenth birthdays, first Gwen, then Ben had Hanahaki surgery. As expected, they stopped coughing up flowers, and they both lost whatever romantic longings they had that brought on the disease. Gwen still has memories of her feelings from before, though, and they never really knew why the other caught the disease. The doctors said it would never happen again

Ben hasn't been over the whole break-up thing. Perhaps even time travelers can be wrong. But what happens when two enemies from his past need guidance from him? For different reasons. Of course.

Being an Anodite has become part of Ben's life about as much as being a hero has been. But he knows there's more for him to learn. And has to do it all while dealing with brand new threats and a fame that's more of a hinderance than a help. The only thing to be done is to make the most of it. Sequel to Another Anodite. Ben/Gwen pairing

It's finally summer as Ben Tennyson & Donald Poynter are ready fro the summer of their lives. But things takes an unexpected turn when both friends find their own Omnitrix, a watch that transforms each of them into 10 aliens. Together with Max & Gwen, they go on a roadtrip across the US as they fight mutants, magic users, and even more alien!

Kevin is far too stubborn to let go of one of his old habits, and Gwen wants to know why.

Cuando Benjamin Kirby Tennyson salió en un viaje de verano por todo el país con su Abuelo y su prima, no espero quedar atrapado de la nada con un reloj por el cual podía invocar un equipo completo de heroínas y ser su "asistente de héroe" para salvar a la gente y tener el mejor verano de su vida. Si tan solo pudiera hacer algo con su diseño para niñas, las cosas serian perfectas.

Attea, once proud Empress of the Incursean Empire, now betrayed, disgraced, and on the run. When she crashes onto Earth, Ben has to step in and protect her from Milleous' constant attempts on her life until Max can find a solution. But can these two overcome their differences to survive, or will Attea's distrust be her downfall?

Ben get hart broke and runs away with Charmcaster and pops up almost 3 years later

An alternate retelling of the Ben 10 universe under the perspective of teenage troublemaker Alex Mathers, armed with an Omnitrix, he’s willing to take on anyone and anything.