After the battle at the Omega Lock goes awry Jack, Miko, and Raf are experimented on, turned into techno organics and ordered by Vector Sigma to assist the Autobots in their coming battles. With the war heating up and new players entering the fray, the three and their allies will know the meaning of the words 'I AM TRANSFORMED'

When the Omega Lock is destroyed the resulting explosion of energy sent the Autobot's human friends to a different universe, right in the middle of the Beast Wars!

Jack knew partaking in a millennia-spanning alien civil war would be dangerous, but he never thought it'd lead to this. With claws that scarred and fangs that dripped with venom, everything spiraled out of control that night he met Airachnid. Suddenly, his world was transforming even more than he thought possible. (Cross-posted on AO3)

After the Autobots return to their home, years pass as their human allies are trained under agent Fowlers program. The human's newest task is to take down a M.E.C.H. base in order to tear down the organization. However, this mission springs forth new and old enemies for Team Prime to tackle as a certain two-wheeler tries to cope with her ultimate loss. Semi-Active, Reviews Welcome

Ben Tennyson a 10 year old kid armed with the Omnitrix the most powerful device in the universe, woke up within the depths of a mysterious space station in a universe completely alien to him. He will go through trials and hardships through this perilous journey, but he is not alone as his new adventure begins (Also btw this is season 3 Ben)

A battle with Darkstar caused Ben to get sent another universe, the Clover Kingdom. In his quest to find Darkstar and return home, Ben will across new enemies, but also form new friends and allies as well, such as the Black Bulls. In order to find Darkstar and stop his plan.

The story of how two individuals, from two completely different planets and cultures, found love in each other. Slice of life romance story, Inspired by the classic Jack x Arcee stories on this site. (Chapter 7 currently at 1.6k words)

the nightmare is not over it is in here. ben though it was over but now he is here to make sure the nightmare of the carnitrix don't happened here. now wield the omnitrix the ben that once had the carnitrix. need to learn how to wield without fear become the hero he was alway. whould the monster of monster become the hero of hero or would he turn back to the monster of monster.

Ben Tennyson has found himself in another universe, one filled with magic he never imagined. He comes across a few wizards who invite him to their guild, Fairy Tail. With no immediate ways to return home Ben must adapt to this new world, form new bonds, and grow stronger with his teammates to overcome many obstacles. Adopted from Ultimate10

Stelle and Black Swan had become involved for quite some time now, yet on one outing Stelle noticed Black Swans behavior was different than usual. Missing the warm and genuine smiles Black Swan had been giving her Stelle resolves to get Black Swan to open up. The feelings both were yet to realize close to surfacing

After Black Swan made a deal behind her back Stelle didnt know whether she could trust the memokeeper, Black Swan however wasnt going to give up on Stelle and makes an offer Stelle will not be able to refuse. Slight 2.0 spoilers. Smut.

Ben Tennyson was abducted by aliens when he was 10 years old after accidentally received the Omnitrix, but then got rescued by Tetrax. He also brought Rook Blonko with his side. Both Ben and Rook are orphans, where Tetrax trained them to become the Galactic Guardians. Then after reaching his teen years, he received the Ultimatrix and recruiting more members.

With the Autobots trying to recover from the events of "Darkest Hour", the last thing they need is another crisis to deal with. Unfortunately for them, that's exactly what happens when MECH kidnaps four of their human allies. Season 3 AU, adaptation/rewrite of LuisJM's fic of the same name, and prequel to The MECH Chronicles. R&R!

Ben is transported to the world of Teyvat because he severely underestimated a technology that belonged to Dr. Psychobos. What sort of adventures would be in store for the extraterrestrial hero in this strange new world?

Mirrorverse AU! It was supposed to be just a normal day for the kids. Of course that was how it started until a ground bridge malfunction ended up sending them to a different dimension. One where nothing as it seems, where friends are foes and the ones they once called their enemies are the only ones who can help them as they struggle to find away to get back home in one piece...

Mirrorverse AU! Years have past since the war between the Decepticons and the Autobots had left Cybertron in ruins. And since then the Decepticons have found themselves stranded on Earth, vowing to protect it from the evil Autobots. However Megatron and the others soon find how difficult it can be when three humans soon get involved in a war they were never meant to...

It was supposed to be a normal day. A day that was like most days, a day spent with the Autobots. However, little did they know much the lives of Jack, Raf, and Miko would change when the they follow the Autobots into battle, it is then things change of them forever. And when they do they soon find out just how difficult things can be.

When our brave adventurer wakes up to find herself as a troll with no memories, everyone must work together to get through this permanent change. (Thanks to Rygftjgft for story request)

A fierce battle with Charmcaster causes Ben and Rook to be sent to an alternate reality; The Clover Kingdom. In their quest to find Charmcaster and return home, they'll come across new foes, but also form new allies as well; The Black Bulls

Ben Tennyson has found himself in another universe, one filled with magic he never imagined. He comes across a few wizards who invite him to their guild, Fairy Tail. With no immediate ways to return home Ben must adapt to this new world, form new bonds, and grow stronger with his teammates to overcome many obstacles. Adopted by pyrohelixdrago, post-Oracion Seis Arc and onward.

A few years after fighting off the Highbreed invasion Ben is left without any true challenges and with most of his friends and family having moved on with their lives he decides to visit a new universe one full of heroes and villains.

Being a hero is something Ben Tennyson has been for quite some time, but he never thought he'd see a world where it was commercialized. After a chance meaning with one of these 'Pro-Heroes', Ben agrees to go through a school to become a hero. With no way home and three of his most dangerous foes on the loose, Ben must learn from these heroes to help him in the long run.

Everyone knows Ben Tennyson, hero of heroes, the one who defeated and saved the High Breed and recently the boy who finally got rid of Vilgax. Conquerer of 10 worlds, now the bearer of the Ultimatrix. Then after saving a woman from drowning, a super heroine named Midnight, ben ends up biting off a lot more than he expected as more pop up into his life. Lets hope he can survive.

Hilda always knew she was an odd one. In fact, she embraced that fact with open arms. However, when she shows her mother how truly odd she is, Hilda wished she was one of the normal ones. More than anything, she wanted to make so that her secret never escaped her lips.

Ash Ketchum has gone missing for more than 48 hours. He was last seen in the Kalos region. The last person seen with, Ash Ketchum was Sinnoh's very own champion, Cynthia. Just what is Cynthia's connection with Ash? Yandere/Obsessive Cynthia x Ash

Inspired by D.D. Danger's "Remorse of an Adventurer". In an alternate take on "The Storm", Hilda is fatally injured in the weather station's collapse. Left with a void that could never thought to be filled again, her loved ones struggle to cope with their loss while an old threat prepares a three-way vengeance. Cover by Newgame LD.

After having a heated argument with her mum, Hilda runs away to the wilderness. 8 years later, she returns back to Trolburg, hoping to settle off things that had happened. But, things have certainly change while she was away.

Rex has feelings towards Doctor Holiday but will seeing something cause their relationship to break? Read this to find out.

Despues de una amarga traicion de esas personas a las que Ash creia sus "amigos y novia", aprendio a seguir adelante y con la ayuda de cierta campeona de cabellera rubio de Sinnoh logra alcanzar sus sueños ya que ella es su gran apoyo pero ¿habra romance y sobre todo habra algo mas? (Ash x Cynthia; Rayshipping) (Lemon)

This story is co-written by GreyKing46 and other authors, so make sure they gets credit as well. If you want to see Ben paired with a female alien of a species they've shown the show, even if it's not in his watch, send in which species you want to see him with. Contains a few lemons here and there.

(Inspired by Judge Royce's Ben 10: Ultimate Romance) A series of one-shots that star Ben Tennyson with women from various movies, TV shows, comics, video games, anime, books, and cartoons, re-update. Reviews, suggestions, and ideas are welcome! (Chapter eighteen: Raven from Teen Titans)

Rex tries his best to please the two people that matter most to him, but sometimes he feel his best is not enough. Does Dr Holiday and Six care about him, like he does to them or is he just part of their work, a weapon, a tool?

This is for the Guest who left a message in my Season 4 review section. He/She asked for a story about Rex and Holiday. Since I can't contact said person for clarification I wrote this for him/her. I hope this is what you meant. Takes place during season 1. Not a romance between the two characters.

Sequel to Ben Prime. The vortex reopens, releasing Ben and his ever faithful sidekick. Unfortunately it's not where they should be. Now stranded in an alternate reality how will Ben survive and find his way back home?