After a brutal battle to defend Bellwood, a despondent Ben decides to run away to the dimension of No Watch Ben.

She brought a deeper examination into the amalgam of purple and green in her eyes, blinding him like the brightness of a phone screen. How they refused to blink both unnerved him and enticed him, almost as if she refused to miss a single detail of his facial features.

A stupidly cute girl with those bright, eyes that sharply flickered over his body, analyzing him. This was all she was good for. A plaything so that he could enjoy a good time, and her programming was obligated to satisfy his own needs. She could easily be replaced with any other woman. She was devoted to him; she claimed these many times before.

Based off of a NSFW comic called "Gwen vs 4arms". In which Ben and Gwen have a... unique relationship. WARNING: Mature Themes Abound!

Trey Sergauson is just like every other 15 year old boy. Except, he's totally not! He's Arsenal, a shapeshifting alien superhero that protects the universe from any threats. Totally normal, right? OCxOC GwenxKai *Complete*

Taking place after the events of The Extraordinary Arsenal Season 2. When a powerful new Saiyan comes to New Planet Ki to challenge Matt for the throne, he enlists Logan and his family’s help. With the boys not exactly close, can they save the day or is the throne lost forever? *Episode 1 Up Now*

Trey Sergauson used to be a world famous superhero, loved by many. But that was before everything changed. In a world where he's not so special, he'll have to adapt to new powers, a new setting, and new foes to be the hero everyone needs and truly be extraordinary. OCxOC BenxOC *Complete*

Ben's summer trip with Grandpa got off to a cruddy start when Gwen unexpectedly made them a trio. Getting along is essential in a small space with annoying people, especially when you don't want to disappoint him. What if Grandpa's cooking forces you to cooperate with your obnoxious cousin? Is that enough to start caring about each other? Could it even lead to friendship?

A collection of one-shots where Kevin shows his caring and protective side towards Gwen. Frequent updates. Rated K for mild violence.

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 dreaded 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? How will Ben react when he uncovers an alien conspiracy? Bwen! Entering Season 3!

Ben gets into a funk after failing a mission. As he loses all hope, the most unlikely of heroes saves him from himself.

Aliens meeting aliens or species meeting species or aliens meeting certain species. For example Ghostfreak meeting Big Chill or Crashhopper meets a incursean. Plenty of 1 shots though some may have more parts. Enjoy.

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.

Ben has a sister that came to Bellwood. Not everyone knows about Ben's older sister. How will Gwen, Rook, and Kevin react to this the fact Ben has an older sister? There are some secrets kept between Ben's sister and his grandfather, what are they hiding?

A young girl with a past that's as mysterious as her and with powers even more bizarre comes into the light. What is her connection with two of the most powerful villains Ben and his family have ever fought? Who is she? What is she? Is she even human? Or something else? (Rated for dark themes and numerous possible triggers.)

Join Jen Tennyson as she and her twin brother, Ben Tennyson, use two powerful watches called "the Omnitrixes" in order to fight crime and save the world, while on their summer vacation.

While Ben and his friends are enjoying their vacation, Aggregor has escaped the Null Void. He arrives at Earth and is seeking revenge on them. When Aggregor captures their friends, Ben and the team must go on an epic adventure to stop him and save the world.

Historia corta de 3 capitulos, donde gwendolyn Tennyson pudo tener otro baile con kevin E. Levin. (gwevin)

Ben 10 no me pertenece, esta historia sí. (gwen x kevin) (Kenny x devlin) Kevin Levin despues de años de locura, quiere volver a tener a su amada en sus brazos, tendra el apoyo inesperado de "cierto" engreido...o mejor dicho la version"2.0" del engreido.

Detectives Ben Tennyson and Kevin Levin have to solve a murder after Ben gets a mysterious watch in the mail

(Sequel to Ben 10: The Ultimate Decision) Ben battles against the Plumber Regime, an organization that managed to dictate several galaxies, including the Milky Way after the Vilgax threat. He goes to gather his allies to fight another problematic enemy, but most of them are too busy or downright hate him. Time is counting down till the Plumbers become too powerful to rebel against.

Years after Ben removed the omnitrix from a very negative event Ben puts the watch back on the try and find his missing grandpa

No summary

Why not?

Christmas Eve. Ben tricks Gwen into walking underneath mistletoe and kisses her. They're cousins and shouldn't have feelings for each other. What comes after? Teenage hormones? Lust? Or could it be the start of love? Read to find out! Rated M for language, adult themes and romance/hurt and discomfort.