Ben and Gwen Tennyson are reunited following years of separation after a childhood fight. After some time of bonding, what happens when they begin to catch feelings for each other? Bwen, Alternate Universe. Rated M for Mature Language and Situations.

After a confrontation with Albedo, Ben realizes that his Omnitrix has a torturous defect. With the help of Gwen and Kevin, they will face challenges, go in search of answers and get involved in a serious intergalactic problem, in order to solve this agonizing mystery. And of course, they will still have to deal with Albedo and his new Superomnitrix.

5 months after the Summer trip that changed Alex’s life forever, he must step back into the fray with the aid of Charmcaster and Tetrax Shard. But does he have what it takes to stop a planetary invasion?

A spin-off of The Ultra 10 Chronicles, Neb and Newg: THTF takes place in an AU where Ben and Gwen's opposites, Neb & Newg, begin their journey with the Omnitrix, and descend from heroes to villany and madness, before entering the U10C prime universe. Due to violence & language, rated M for safety. Triggers in chapter heading. If you haven't, you may want to read U10C 1 & 2 prior.

When a 10-year-old boy discovers a strange alien glove before the 1st day of his road trip on Summer Vacation, things get out of this world! Join Dan Tennyson as his family: Sister Kate and Grandpa Max on a cross-country trip as they explore the states while battling all sorts of villains and disasters with 10 different alien heroes to choose from. It's time to go hero with Dan 10!

The Omnitrix and the Nemetrix, both devices that can change its user. Vilgax the Conqueror wants both for his own uses. They just so happen to fall into the laps of two familiar cousins. (Updates might be slow) (T because blood, even if it's alien blood)

In another universe a different set of events happen on Anur Transyl will Ben and the team be able to step up to the new challenges or will they fail an AU of the Ben 10 Omniverse episode Charmed I'm Sure.

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?

Part 7! Ben and Hope's grandson Bryan is accompanied by his best friend Harvey, and his alien love interest Rosie. Going forward this story is brought you by me and ideas by B.E.A.T.N if you haven't read anything on their profile you definitely should.

(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.

What if it wasn’t Ben who found the watch but a New York teen wondering through the woods. Join Jackson Carter as he learns more about the cosmos as aliens begin to show up in his hometown

When Rachel and her sister Sasha were split up at a young age, Rachel only knew it was to protect them, especially after their mother's death. Can a group of aliens who knew the girls' mother reunite them and in time to stop their birth father, who will stop at nothing to kidnap the girls?

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.

A small intellectual meditation written by Gwen after the monotony of heroism has set in. Meant for Ultimate Alien's timeline.

When the Omnitrix ends up in another star system, a young Rook Blonko ends up with the Omnitrix. It might be his lucky break to get into the Plumber Academy but pressure from his village, bounty hunters, and Vilgax say otherwise. [Rook gets the Omnitrix AU] [Disclaimer: I do not own Ben 10]

Kuri is an ordinary girl who ordered an Apple Watch online. Upon arrival, she reads the word Epotoransu from the watch and out shoots—Ben 10!

Aliens are getting more daring. They begin to recklessly attack people in Bellwood. Ben has to put the Omnitrix back on and fight again. But what's this? A priestess named Kuri is already fighting?

Logan Sheppard, an exceptional 16-year-old Genius creates his own verion of the Omnitrix and uses it to help Ben in his hero work. Rated T to be safe.

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.

What happens when Collectimus's disgruntled cousin remakes Ben 10 into a dark and gritty movie series? Read through the satirized and abridged events of Ben's "dark" and "serious" coming of age years to find out.

Set after the events of Absolute Power: Part 2, Kevin is left to face the consequences of his actions. He knows he's going to have to have some difficult conversations, but what happens after that?

One day the world changed when an ominous gas is released into the atmosphere, suddenly the dead start to rise and infect the living. Ben Tennyson and his team are one of the few survivors fighting to stay alive and find a cure to end this undead nightmare once and for all

Ben and Kevin somehow find themselves in the past after battling an invading galactic warlord, that wasn't Vilgax for some odd reason. Paradox, a little help?

Ben Tennyson has been chosen to become a gamer along with wielding the Omnitrix. Can he protect the earth or is doomed to fail no matter what? Grey Ben

What if Ben never turned back to normal after his encounter with the Yenodoshi in New Mexico? This is what would happen if that were to happen. Experience Ben’s struggle to keep the beast at bay and Gwen to hold her new urges back before someone gets hurt