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.

It started with an alien device that did what it did. It stuck itself upon his wrist with secrets that it hid. Now he's got super powers, he's no ordinary kid. He's Ben 10! My retelling of the Ben 10 series, with various changes throughout the story, including: mild cursing, some mild violence, skipped and altered episodes, etc. Find it, Titans: Elemental and other stories on AO3!

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

(Fem Ben) Jen Tennyson is told a harsh truth. What happens next?

Ben is driving a while after the final battle in Ultimate Alien and ends up in a portal to another world. Ben doesn't get the new Omnitrix due to Azimuth not finishing it yet. Ben now is on a new mission to help this world where he was killed by the Omnitrix as a 10 year old and his cousin getting it. Not a Ben X Gwen 10 Plumber Officer Benjamin Kirby Tennyson. Gwen 10: Alien

The sequel series to The Night I beacame Ben 10. Now, ALIEN FORCE STYLE! New aliens, new teammates, new story, new powers, blah blah blah... OC/OC. Gwen/Kevin. Ben/OC. Cover made by Omnitrix1.

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.

When Gwen is told Ben has a new girlfriend some time after a bad breakup with Julie, she is at first overjoyed but then becomes more than shocked as to who it is and refuses to accept that the relationship is real. Set one year after the finale of Ultimate Alien.

Gwen enters into a world of vore where she's in various one shot situations involving herself being eaten alive in erotic fashions. Vore, Lemons, Yuri, Breasts and butt growth. Futa Transformation. Genderbending. Alien sex. Feel free to give suggestions.

(This is an AU, it will be a mix of classic Ben 10 and the Ben 10 reboot.) Jen and Gwen Tennyson are both very aware that they are not alone in the universe. At a young age, both girls were introduced to aliens, magic, and other things like that. The girls understood these things well and Jen even awakened her alien power and the girls went on to live...somewhat normal lives.

just small Lucy shorts

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!

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.

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.

10-year-old Ben Tennyson finds himself experiencing one Summer he will not forget when he discovers a strange device that crashed near him and gives him the power to change into 10 different aliens! Together with his grandpa Max and cousin Gwen, they'll be traveling the country, going on all sorts of adventures and fighting supervillains, monsters, aliens, and the works!

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.

Unfortunately for him, Eon learns how to value life in the form of Percival Dachs. Paradox/Eon slash

Kevin crossed a line

Following their eventful night fighting Darkstar, Gwen pays Kevin a visit.

This is a lemon filled story which has a couple OC's with their own Omnitrixes as they go from planet to planet to learn more about various species of aliens... like Azmuth intended instead of the Omnitrix being a weapon... expect lemons galore and many crossovers too many to count as a crew on the Rust bucket IV travel the stars... inspired by various fanfics and other sources

The continued misadventures of Ben Tennyson and his friends, fighting against spiraling crime, ancient dangers, and rising villainy.

We know how this old story goes, a 10-year-old boy goes out to a forest when a strange watch from space goes and attaches to his wrist. Well, this is much the same though his aliens are a little well...'different' this time around, also he doesn't become them but summons them as his new crime fighting partners!

I should've done this months ago, but it's my fault for forgetting. This is my earnest reaction to Power Master's Ben 10 True Omniverse Message, which announced the series' (now temporary) cancellation. The 2nd chapter covers additional topics that I couldn't cover in the 1st one, and a 4th one is about Power Master un-cancelling True Omniverse. Rated T for some coarse language

What's better than having one little slut all to yourself? Having two little sluts all to yourself. (Lemon warning)

2 Años después de los sucesos en Omniverse, un viejo enemigo se alza, esta vez dispuesto a arrasar con quienes le pusieron contra las cuerdas años atrás, pero la interferencia e influencia de un nuevo aliado para nuestros héroes dará tiempo para forjar alianzas, algunas mas fuertes e intimas que otras. Un pintoresco grupo de héroes, antihéroes y villanos unidos contra un mal mayor.