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?

In this universe, Xylene made the decision of activating one of the Omnitrix's many features before sending it towards Max, removing the user's ability to turn back human. Now that Ben has found the watch he is stuck alternating between his 10 different alien forms and must go on like this for the rest of the summer trip until they can find a way to reverse it.

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!

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.

(Lemon warning) Bored and with nothing to do, Ben decides to make Gwen's summer together with him absolutely miserable.

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!

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.

Ben was looking forward to going on this road trip. Camping, new sights, smores, no school, Aliens, his dweeb of a cousin... wait what? Turns out, it was gonna be something no one on earth ever thought of experiencing. He has no idea how he is gonna handle all the new additions to his life. How do you talk to girls, especially alien girls from a watch? (Eventual Bwen)

Ben Tennyson es un chico que en las vacaciones de verano que se encontro un reloj que le permitia convertirse en 10 poderosos alienigenas y eventualmente en muchos mas...pero este Ben empezo con unos 10 diferentes...

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.

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.

The conflict left the world and it's inhabitants broken. The group splits onto their own path. Ben is left trying to hold himself together; he finds solace in Hope, who guides him away from the ledge. With her experience of overcoming prior trauma, will she be able to bring back the ones she considered family? (A short fic following Ben 10: Defeat of An Empire.)

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.

Benjamin Tennyson thought his birthday would be the best day ever. However, when he accidentally inputs a sequence that puts the Omnitrix in a gender swap mode, he finds out that this day might be the worst day of his life. This leads to a new adventure with Gwen and Kevin along with a possible new ally and love interest.

Original Ben 10. Frightwig watched while the woman in the shop ran to a desk and reached under it. She started to wonder if the latter overheard the plan as well.

D'Void's eyes widened the minute he looked ahead. He shook his head in pure disbelief as soon as Manny and Helen appeared with a few other rebels.

It's been three years since Ben and Gwen had their Summer vacation across the country but, as the years pass they find themselves resembling the bleak future timeline they visited on that trip; is it possible to change your own destiny? How will the duo react to the growing feelings betwixt them? Follow Ben and Gwen into adulthood as they explore their relationship! Bwen! Season 5!

What if Lucy had a bigger role in her original episode? The original one shot intended to answer that, this doesn't, this recalibrated story does not, More info inside at the end, Ladies and Gentlemen, Buckle in we may be in for a looooooooong ride,

Del espacio le llegó algo muy especial. Y lo atrapó y todo sus secretos él sabrá. Créditos a la creador original del AU. La general Trix. Aquí su Twitter para que vayan a seguirla: @TrixTheAlien

Dos pecadores fugados - Ben y Gwen deciden irse de paseo por la carretera sin avisarle al Abuelo, salvo por una carta. Ambos han llegado a un punto en el que no pueden ignorar el fuego que existe entre ellos. En este intento de estar a solas sin que nadie los conozca, se verán cara a cara con los precipicios a los que pueda llevar la pasión, ahora que nada ni nadie los frena.

Ben and Gwen decide to go on a road trip for an indefinite period of time without telling Grandpa. They both admitted it to themselves, and are realising with full liberty what they already were doing behind their grandfather's back. However, they have to grapple with the true heights their passion leads them to, both good and bad, now that their relationship is all but unrestricte

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.

First let's get a few things straight. This story is set in an alternate dimension and is not based on Ben Prime. In this universe, Ben uses an Ultimatrix designed by Azmuth that can sometimes unlock new aliens or ultimate forms if it senses strong, sudden emotion from the user but it's very rare. Also in this universe, Ben did not unlock Clockwork and Alien–X transformation. (Yet)

Set After Vengeance of Vilgax. Ben soon gets word of a Poacher kidnapping fourteen Necrofriggians and leaps into action. After his team rescues his babies, Ben decides it's better for them to return to Earth and be raised there due to them having more humanity in them, causing other Necrofriggians to isolate them from others of their species. Do not own Ben10.

They never see him anymore. Never call, never visit. Not special enough for his family's lofty universe saving careers, he supposed. He hadn't been planning on visiting, but he was going to take advantage of the opportunity before him. Ken Tennyson has a secret now, one he won't let his family discover. Or Ken has a voice in his head and is slowly spiraling into insanity.