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.

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!

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.

(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/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.

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

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.

Luna lobo falls to vilgax as Ben the wolf king son leaves to Earth to hide with his betrothed Gwen and his cousin Kevin. this is a BenxGwen story with some KevinxJulie rating m to be safe

Four years ago Ben surrendered to Vilgax to protect his town. In the present day Gwen fights to protect her world from Vilgax's army, and discovers Ben has become Vilgax's loyal pet. How did Vilgax gain the loyalty of the boy who would become the most powerful being in the galaxy?

A strange signal is being picked up and it is coming from the center of a cosmic storm. Ben and Helen were chosen by the plumbers to check out this strange signal. They had crash landed on this planet when they entered this Cosmic storm with Attea and Looma and now they must survive on this planet, especially when things get odd at night, very lustfull.[Ben x Helen, Attea, Looma]

In their vacation, Grandpa Max had taken his grandchildren on a trip across the states. All in all, it was a nice trip so far, but he certainly wasn't expecting what came out of his grandson's mouth. "Two of my ex-boyfriends are here!" Ben, at eight years old, announced that morning. Also known as: Ben is collecting boyfriends like Sumo Slammers cards. SLASH BoyxBoy Fluff

After the events of Amphibia 10 Ben and his family must go to a different dimension to defeat Shadow cloak crossover with muddy princess collab with our hero

It started when an alien device did what it did and stuck itself upon a wrist with secrets that it hid. But this isn't the story of some ordinary kid. Whose wrist does the alien device find itself upon? How will the device allow itself to be used? And what will become of it and its user? (A Ben 10 CYOA; Cross-Posted On AO3)