1 - 20 of 43 Works in The Omnitrix is Sentient (Ben 10 Series)
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Mirabel Madrigal, used to be giftless, a person in the Madrigal family who just exists, but now, she's not giftless anymore, she has 1 gift that can change her into13 gifts, she has the Omnitrix, and Vilgax left with a deadline 10 years, in ten years he'll come back, but right now, her worries are Kevin E. Levin (temporarily), and Azimuth the creator of the Omnitrix.
Join Mirabel Madrigal in another season of 'Mirabel 10ish'
Series
- Part 5 of Mirabel's gifts that are alien
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Inspired by the Absolute Ben 10 fan comics by DuckSenile, and the original Marvel Ultimate comics, my take on the Ben 10 series if it got the original Marvel Ultimate comics treatment.
“It started when an alien device did what it did. It wrapped itself upon his hand with secrets that it hid. Now he’s got superpowers, he’s no ordinary kid. He’s Ben 10.”
During summer break, 13 year old cousins Ben and Gwen Tennyson, go with their Grandpa Max on a summerlong roadtrip across the country. During a night out on camping, Ben accidentally comes across a mysterious meteorite that contained a device which then leapt out and attached itself permanently to his hand. Armed with this unknown alien device, Ben must now unlock its secrets and learn how to control it before forces from beyond and on Earth go after him and the device.
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Academic Tales Of The Pokemon Omnitrix by NightwolfGamer03
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Pocket Monsters | Pokemon (Main Video Game Series), Ben 10 Series
01 Oct 2025
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Imagine a world where Midoriya Izumi is in possession of a device that allows her to transform into Pokemon and things alike. Now imagine the same thing, but written by a psycho. Now imagine that psycho writing a different MHA x Pokemon crossover story earlier and feeling mixed about posting it. Now imagine staying hydrated and wearing your seatbelt. Yeah, hard, isn't it?
[COMMENTS AND KUDOS GIVE ME LIFE]
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Je vous aime, je vous désire et vous êtes entièrement à moi. by ZombieQueen
Fandoms: Miraculous Ladybug, American Dragon: Jake Long, The Secret Saturdays, Ben 10 Series, Randy Cunningham: 9th Grade Ninja, Generator Rex, Danny Phantom
22 Sep 2025
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Title translation from French: "I love you, I want you and you're all mine." (Formal tone and probably not an entirely accurate translation. My apologies in advance for all of the bad French in this fic.) The general idea was basically just "secret quartet and celebrity trio and can they be collectively romantic between themselves?" and I somehow got myself this idea into a fic. I have no idea where this is going.
Series
- Part 2 of Written on a Whim
- Part 1 of Secretive Celebrations
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Fate/alien fake by Mrmordi_217
Fandoms: Ben 10 Series, Fate/strange fake, Fate/stay night & Related Fandoms
22 Sep 2025
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Road Trips Without Grandpa Max Are SO Not A Good Idea by LialeeEderian
Fandoms: Ben 10 Series, DCU
27 Aug 2025
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Ben Tennyson's celebrating his high-school graduation with a backpacking trip around America with his friends. They're no Gwen or Grandpa Max, but at least that means no alien problems, right?
... Of course, they just have to end up in Metropolis.
("No Gwen, I wasn't asking for this!")
Series
- Part 18 of WIPs - (Where I Procrastinate)
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Work's In Progress by Alighted_Willow
Fandoms: Ben 10 Series, Danny Phantom, The Secret Saturdays
19 Aug 2025
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I abandoned this fic but a lot was already written and I don't want my work to be lost to the void.
The work week’s busy, but that’s pretty typical for a Tennyson. And then something goes wrong. And then another thing, and another. Faced with the irreversible mundanities throwing off a rapidly degrading schedule, he opts for damage control.
Series
- Part 4 of A Beneficial Union
- Language:
- English
- Words:
- 72,162
- Chapters:
- 7/?
- Hits:
- 152
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Summary
Based on a prompt Paul Crew from fanfiction. While taking a walk through the jungle with her little cousin Antonio, Mirabel stumbles across a mysterious watch that allows her to transform into different alien creatures each of them with their own unique gifts. With these newfound abilities, Mirabel takes it upon herself to protect her family and the village of Encanto from any threats.
Series
- Part 2 of Mirabel's gifts that are alien
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The Hero With A Million Faces by Scarlemange
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Ben 10 Series, Young Justice (Cartoon), DCU (Comics)
07 Aug 2025
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Izuku Yagi was a normal child in a world of superpowers, aliens, and super geniuses. He was one of the last people in the world without anything special about them, however not for long. Shortly after being diagnosed powerless, he was faced with an alien device granting him power like no other. From a young age, he is granted immense power and responsibility. However, that responsibility fails to completely sink in until the Musutafu incident. Being critically injured he is taken in by the creator of his alien device and is taken under his wing, as well as being used as a conduit for interplanetary peace. Years later he returns to Earth and is faced with an increase in alien threats, follow his journey filled with twists and turns. Faced with his trauma, his humanity in the face of his own power, and even love Izuku is pulled and dragged in every direction. Can he handle it? Of course, he can. After all, he is the universe's hero. You can't save multiple planets without gaining a thick skin.
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mother of ten-thousand young, father of a rebuilt world, parents of something new by ZombieQueen
Fandoms: Ben 10 Series, The Secret Saturdays
07 Aug 2025
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The world as Ben knew it came to an end, but he never expected the apocalypse to be a Cryptid invasion led by Zak, let alone the fact that he was now embracing himself as Kur.
Several years have passed since then, and now, Ben had become Zak's consort and the mother of his children. To his own surprise, he was somehow happy with their arrangement.
Series
- Part 1 of Written on a Whim
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The Carnitrix. A device that was created to be the opposite of the original Omnitrix in everyway, and a nightmare so great, it destroyed an entire reality and left the Ben Tennyson of its world so traumatised, he changed the past to erase himself and the damage he did. But eventually, a world just like that one was going to come around again, but this time...
The big guns was sent immediately.
Series
- Part 1 of Heroes vs Terrors
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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!
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Ben 12 | Original Story - (Classic) by TensaZangetsu
Fandoms: Ben 10 Series, Bleach (Anime & Manga)
21 Jun 2025
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An alternate universe of Ben 10.
- Language:
- English
- Words:
- 1,053
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 68
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Summary
It's an ordinary day at Azmuth's lab until Ben comes to visit with some news, turns out the Omnitrix is sentient.
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Series
- Part 1 of Summertime Green
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Agent XI: Volume I - Amnesiac Resurrection by ZombieQueen
Fandoms: SCP Foundation, Ben 10 Series, Dark (TV 2017)
17 May 2025
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Summary
Original storyline:
Agent XI: Volume 1 (Feb. 8th, 2020 to Mar. 30th, 2020)
Forbidden Fruit (Mar. 31st, 2020 to May 2nd, 2020)
The Amalgam Experiments (May 8th, 2020 to Dec. 23rd, 2020)Summary:
Does the Black Moon howl?
Only after the world begins anew without our knowledge that it has ended once again.Series
- Part 1 of Agent XI - Amnesiac Resurrection Canon
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Where the Lines Overlap by ZombieQueen
Fandoms: Marvel Cinematic Universe, Young Justice (Cartoon), Ben 10 Series, The Secret Saturdays, Danny Phantom, Miraculous Ladybug, Pantheon (Cartoon)
09 Apr 2025
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Summary
Original storyline:
The Overlapped World (Original Version) (Nov. 24th, 2021 to Feb. 23rd, 2025)
Smells Like Teen Spirit (Nov. 24th, 2021 to July 3rd, 2023)Summary:
What do you do when the universe you call home becomes unstable and who do you become in order to try everything in your powers to try and save it? Welcome to what happens when and where the lines overlap between those who become monsters as they lose track of their goals and those who become far more than expected of them as they become gods. Welcome back to the Overlapped World but not as you know it anymore.Series
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Rise of the Symbiotic Hero by The_Dragon_Mage
Fandoms: Ben 10 Series, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Mar 2025
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Summary
It started when an alien device did what it did
And stuck itself upon his wrist with secrets that it hid
Now he's got super powers, he's no ordinary kid!Now in a world of quirks everyone has got their own surprise
But this kid will turn into an alien before your very eyes
Any form that's needed for villainy's demise.Fighting off evil from Earth or space
AFO and Vilgax will know their place
You cant stop this kid from saving the day!Series
- Part 1 of Trix of the Trade
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Summary
(A different take around the Frogs of War Arc)
Rook goes after Ben to make sure he is alive.
Except when he finds the hero, Ben is different. Physically and mentally.
Now Rook's mission is to protect Ben, when he cannot protect himself.
Series
- Part 1 of My Ben 10 Chapter