Tennyson Stories

Ben 10 What if Ben, after finding the Omnitrix was taken and raised by Vilgax to be his most powerful world conquering warrior. In this world Ben parents are dead, Ben a...

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 i...

Stranded in an unknown world, Ben must fulfill his destiny here and change history for the better. Cover image from Promsien.

• "Y/N L/N" The adopted Grandson of "Max well Tennyson" goes on summer trip with his dear adopted Grand father, best friend "Benjamin Kirby Ten...

Title- HERO's UNITE: Ben10 UAF X DarkTrix Description- Y/N Kirby Tennyson the Wielder of "DarkTrix" gets teleported to the prime Ben timeline while fighting w...

I'm writing only the first season of this show. This was one of my favorite shows as a kid.

Ben wounds up in the Star Rail universe after some sort of collision between worlds. What will Ben do now? What adventures await him? Ben 10 belongs to Man of Action and...

Ok we all know the Chanquetrix: Summons Alien Girls. this story takes place in a similar way to Alien Force where Ben took off the Chanquetrix when he was 11 and needed...

(A certain magical Index and Ben 10 fan fic) Misaka Mikoto is a level 5 esper living in Academy City. Despite the occasional thugs, life is relatively normal for this gi...

Ben Tennyson was send to the equestria girls world by accident.

I do not own any media of this FanFiction. Superman is owned by DC Comics. Ben 10 is owned by Man of Action. I own none of this except my OC. Highest ranking: Tennyson:...

(OC Tennyson X Taimanin Asagi Harem)

After a battle in outer space gone wrong Ben finds himself back on earth, or so he thought at first but this os a very different earth then the one he left behind, first...

Callan and his dog Murphy go on a trip with his best friend Ben tennyson and his cousin gwen and grandpa max while on there journey 3 asteroids to reveal pods crash down...

in many multiverses, they have an omitrix holder in each. Amara Tennyson is one of them but as she fought against Vilgax. she lost her family and friends to death. One n...

(sequel to A Certain Powerful Omnitrix 3) Ben Tennyson has discovered his most powerful alien yet. And everyone wants it. Now, multiple factions from all the world gover...

"Never thought my life was going to get so strange, but one summer road trip with my Best Friend, His Cousin, and His Grandpa changed my life forever either good or...

What if?: Ben Tennyson fell to the underground where monsters had been banished and betrayed by the human named frisk after doing a natural run.

It was supposed to be a normal summer vacation until Ben Tennyson discovered a device called the Omnitrix. This device gives him the power to transform into different al...

This story follows the life of a young boy named (y/n) who had a unique quirk but the quirk ended up doing something to him messing him up changed his way of thinking an...