This is a story that starts when Gwen gets Charmcaster's spellbook. This story explores a magic system that treats 'magic' as a measurable physical thing that you can use, lose, run out of, or sell. And Gwen learning to use it. Training to measure up to Ben with a special ability and its responsibilities. I wrote it years ago when my English wasn't fluent. Hope you enjoy it.

Ben messes with the Ultimatrix and turns himself physically and Gwen mentally into 6-year-olds.

After their secret is revealed, Ben and Jen are moving on to new adventures with their new Ultimatrixes providing tons of new possibilities. Certainly going to be a help with the many dangerous trials awaiting for them.

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.

Gwen and Ben are in a secret relationship having sexual contact with each other as Gwen told Ben she want try something new with him, she want to be a mistress and dominate him with her futa tool.

"What is it that you wish to become?" I look up and see a shooting star and voice out my inner desires. "I want... to become a hero." Arned with the power of a special watch that lets him transform into 10 different aliens, can Nathan Smith become the hero that he was meant to be? Large AU SIOC

A young Ben Tennyson and Gwen Tennyson once made a promise to one another to always protect the other. Their strong and growing bond will be tested by overwhelming forces pertaining to opinions beliefs and family pressures and values. Will the young green eyed duo be able to take it all on?

(Hey, it's bammy1017, I had to make a new account ) Jen Tennyson, she is a ten year old genius. She feels isolated from the people around her and if not it is because she is being used. Well, Jen goes on a summer trip with her Grandpa and cousin, and something amazing happens. Jen's entire life will change but is it for the better or for the worse?

Just as young Ben Tennyson felt like he was about to have a boring summer vacation with his grandpa and cousin Gwen, a mysterious alien device fell into his life! Now, armed with the power of 10 aliens at his disposal, he and his family are ready to fight off evil from Earth and space while traveling the country and enjoying their vacation. It's hero time! Updates on Wednesday.

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.

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.

On the Galvan Homeworld, an alien ship with a blue-skinned infant has landed. A weary, middle-aged Azmuth makes a decision that will change the course of galactic history when he decides he will raise the child as his own. This is the story of how Azmuth became a father to an unlikely son. This is the story of Ultimos, before he became a Legend. And how he made a galaxy Believe.

Ben Prime. The Ben that is destined to be the greatest hero of all. In this, he eventually becomes the Ben 10,000 from Ultimate Alien. Does this mean he never gets the revamped Omnitrix? Does he meet other Ben's from other timelines and dimensions? How angry is Azmuth going to be? Read on to find out! [Cover Art created by me - OdeClock] - Now Crossposting on Wattpad.

"Su vida había cambiado demasiado. Si le hubiesen dicho hace unos años que su mayor preocupación sería la prima de Ben Tennyson, se hubiese echado a reír. ¿Dónde estaba aquel chico que desaparecía de la nada y que no tenía que darle explicaciones a nadie? Pues echando de menos a su novia, ni más ni menos" Gwevin

Ben and Gwen are sleeping together by hiding their love from Max, at first Ben freak out saying it's wrong but Gwen told him to enjoy her while they have an affair together.

Ben and Gwen had hook up in secret having a relationship as they fall in love, at first Ben had freak out saying he made a mistake but Gwen told him to have fun with her while Grandpa Max and their family's won't know about their relationship.

Five years after Ben took off the Omnitrix, he begins putting it on again after he found that his grandpa is missing and the secret Highbreed Invasion. Once the Alien Force is formed, they will defend the Earth's peace from the Higbreed and other threats. Ben 10 belongs to Cartoon Network and Man of Action. The cover belongs to DeviantArt user TheHawkDown.

When the world is in trouble heroes untie to form the Venge-Raider

AU of the Ben 10 Universe. Part 3 of The Ultra 10 Chronicles. Following dealing with Neb and company, Ben heads down a darker path. Facing a darkening world, Team Ultra must reevaluate their allies, and their enemies. As the team grows, enemies become even more dangerous. Bwen, though it's minimal. Rated M for violence, language & scary themes. Trigger warnings in chapter headings.

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)

Gwen finally has her driver's license.

D'Void proceeded to walk out of the citadel until he paused by steps. The Null Guardians appeared by either side of him.

Team Ben's new team member change things ul

Chad Chadson stumbles upon an alien device that allows him to transform into many different alien species, will the young boy grow into a great hero, or will the challenges that lay ahead prove too much for him?