Omnitrix Stories

605 Stories

Ben Tennyson's Dragon Maid (Ben 10 X Miss Kobayashi's Dragon Maid) by Logan2465
#1
Ben Tennyson's Dragon Maid (Ben 10...by ShortMannZ
This story follows what would happen if Ben had saved Tohru in the mountains. Let's see what chaos ensues. None of the artwork shown in the story is mine. (Miss Kobayash...
Arc 10 Remnants Omnitrix Wielder by MasterArti
#2
Arc 10 Remnants Omnitrix Wielderby Erik Garcia
After Jaune was expelled from beacon abandoned and betrayed by his former teammates/friends and disowned by his family except his sisters Jaune ran away from to Vale to...
Ultimatrix Male User x My Hero Academia by DeadFizh08
#3
Ultimatrix Male User x My Hero Aca...by DeadFizh08
Hi! My name is Jon or Jonathan Kirby Tennyson the Older Brother of the famous Benjamin Kirby Tennyson or Ben 10. Follow my own journey when Grampa Max asks me to another...
Completed
Hero In Hell (Ben 10 X Helltaker) by Logan2465
#4
Hero In Hell (Ben 10 X Helltaker)by ShortMannZ
What would happen if Ben 10 was forced to traverse through Hell, obtaining a Demon harem (+1 Angel) along the way? (Helltaker and Ben 10 belong to their respective creat...
Helping Gwen 10 by AnimeEagleScout
#5
Helping Gwen 10by Joeseph Moore
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...
Completed
A watch like no other by NoctAwritter
#6
A watch like no otherby Noct
Y/n Parker lived a normal life in the city of Bellwood. He had a nice caring family and would hang out with his troublesome best friend Ben. But that all changed during...
The Demigod Alien Hero by PerseusKyogre09
#7
The Demigod Alien Heroby PerseusKyogre09
What will happen when Ben gets thrown to the dimension of Percy Jackson along with Vilgax? What happens when he finds out he himself was originally from this dimension...
Ben 10: Hero and Predator by Yukihara_813
#9
Ben 10: Hero and Predatorby Alpha and Omega_33729
Y/n L/n, a regular kid from Bellwood is going for a road trip across the country in summer vacation with his friend, Ben Tennyson. Although, their average summer is goin...
Completed
The Ultimate Demon Slayer Vol.1 by MidnightMage3
#10
The Ultimate Demon Slayer Vol.1by Midnight Mage
this is the story of Ben Tennyson enters the world of demon slayer I do not own Ben 10 or Demon Slayer they belong to their respective owners Inspired by Ultimate ten's...
Alien Hero of Beacon (Male Reader X RWBY) by WLiquidGaming
#11
Alien Hero of Beacon (Male Reader...by WLiquid
Y/N was just a normal 10 year old boy, who was living a ordinary life with his family, then one day he finds an alien watch that can transform him into different aliens...
RWBY: Heroes of the Omniverse by EmperorJirachi
#12
RWBY: Heroes of the Omniverseby EmperorJirachi
During Beacon's Initiation, Jaune stumbles upon a watch that grants him power beyond his dreams while throwing his life into chaos. Now Jaune, Ruby, and their friends mu...
My Hero Omniverse (2023 Reboot) by SuperScourge161
#13
My Hero Omniverse (2023 Reboot)by SuperScourge161
In a world where 80% of the population is born with superpowers and inhuman abilities of some kind, 14-year-old Izuku Midoriya longs to become a pro hero. Unfortunately...
Completed
The Hero Of The Huntsmen (Omnitrix Wielder X RWBY) [Mainly Yang] by Markahomie
#14
The Hero Of The Huntsmen (Omnitrix...by Markahomie
Alex Carabello is a human without aura or a semblance. He knows how to fight but he won't stick up for himself, only for others. This lead him to getting beat up a lot...
The Omnitrix Wielder: Arsenal (Ben 10 X Justice League) by Logan2465
#15
The Omnitrix Wielder: Arsenal (Ben...by ShortMannZ
This story would be what would happen if Ben existed in the Justice League animated series. (I take no credit for any artwork used in the story.) (Justice League: Animat...
Y/n 10 (BNHA x M!Ben 10 Reader) by ShallotStudioz
#16
Y/n 10 (BNHA x M!Ben 10 Reader)by Haedn
[NOT COMPLETED] You were a Quirkless nobody in a world full of people with powerful Quirks. However, it never stopped you in achieving your dreams to join UA High. So th...
Jaune 10 Alien force by theone799
#17
Jaune 10 Alien forceby AniAuthor
Jaune Arc lost everything. Pyrrha his partner betrayed him, his family disowned him, most of his friends left him in the dust. Only after he disappears, do his former fr...
PokeTrix || Ben 10 Story by UnmatchedPictures
#18
PokeTrix || Ben 10 Storyby UnmatchedPictures
Kamari Davis is the best friend and big brother figure of Ben Tennyson, he's there when they go on their trip and he's there when Ben gets the Omnitrix. But at the same...
Omnitrixs Chronicles: Rise of the  Heroes by MrPerfectCell2
#19
Omnitrixs Chronicles: Rise of the...by MrPerfectCell
In a world where the Omnitrixs, powerful devices that allows its wielder to transform into various alien species, is known for there existence, two young and talented k...
EXTRATERRESTRIAL (Ben 10 x Male Reader Story) by Yog-sazeth
#20
EXTRATERRESTRIAL (Ben 10 x Male Re...by GUY
It started with an alien device did what it did