20 Works in Thula (Invincible)
Listing Works
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Holy shit, I'm raising a conqueror... by DeviantWriter
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
20 Sep 2025
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After his fight with Omni-Man, Mark vanished...only after one strange night with William. Months later he’s back, cradling a baby with William’s eyes and wearing a smile that doesn’t feel quite right. Something about him has changed, and whatever it is, it’s dangerous.
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Secret lovers **Mark Grayson X Viltrumite William** by Gothvillee
Fandoms: Invincible (Cartoon 2021)
18 Sep 2025
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Hey guys so this is my first fan fiction!!
Currently working on it but busy with school but basically what if william clockwell was born in viltrum and raised by Theula/kregg, i got this inspiration from artist Mosharasan.
their twitter:https://x.com/mosharasan?s=21
tried my best but here you go ^v^
funny enough i read all of the MGxWC fanfics and decided to make my own since i got inpatient -
Welcome to Earth by Corvix_Ailuranthrope_4313
Fandoms: Invincible (Image Comics), Invincible (Cartoon 2021)
17 Sep 2025
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Viltrum has been lost, there are only Thirty Seven Viltrumites left of The Empire and they want to regain their numbers, so Thragg had given them a task, integrate within Earth, breed amongst them and replenish their numbers, so that was what they did, The Viltrumites had found a new home and a new mission, now they were here, wonder what they’ll get up to!
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In where a different soul gets swapped with that of ViltrumiteMark during the Invincible-War. He switches sides MidWar,and joins the Mainstream Universe. Together, invincible and V-Mark work together to Protect Planet Earth from Threats.
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My Dead Girlfriend by Reabees
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
14 Sep 2025
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He lied about being a superhero. You lied about not having freaky ass mind powers. You broke up- bitterly. End of story. No shot Invincible and some superpowered grunt for Machine Head would ever work out in any reality. Except. When he comes in droves, hoards of himself, brokenhearted and wanting, wrecking cities for a chance to get one last glance at you.
[Invincible Varients x reader] -
Invincible Headcanons! by NoGogglesMark_n1Fan
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
11 Sep 2025
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Basically all the headcanons I write for various requests I recieved on Tumblr, rules are in the first chapter
Requests are closed (for now), I have 14 requests to fulfill!
Tumblr: lumineya
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DC's Viltrum Empire by WIlegend
Fandoms: Invincible (Image Comics), Invincible (Cartoon 2021), Justice League - All Media Types
31 Aug 2025
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Viltrumies in Dc
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Top GILF: Alternate Ending by Thatauthoryouhate
Fandoms: Invincible (Cartoon 2021), Avatar: Legend of Korra, Multi-Fandom
24 Aug 2025
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The Top GILF tournament almost ended in a draw, as such, another victory scene was written. Just so it doesn't go to complete waste, here it is!
Series
- Part 12 of Top Tournaments
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Invisible Scars by Ghostwriter23
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
04 Aug 2025
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In order to restore his planet's population, Thragg sends other Viltrumites to different planets in order to procreate. He sets his sights on Earth's precious half-breed hero, Mark Grayson.
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Giving Earth a Chance by DelusionalFrog
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
20 Jul 2025
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MAJOR COMIC SPOILERS!
The fic takes place during The Viltrumite War arc, diverging from canon.
«We will take Earth. We will live amongst the people of the Earth without them even knowing we’re there. Breed with them, generate as many children as you can. Those humans are compatible with us, and we will use them to repopulate our ranks. With time we will grow in numbers and bring the Empire back to its former glory, making Earth our new Viltrum. This is my order.»
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The Invincible Empire by Theo_Lannister
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics), Image Comics
09 Jun 2025
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Nolan Grayson does not want his son's first interaction with True Viltrumite Culture to be when he wipes all governments off the Globe - so instead, he calls his mother - the mighty Thula Greis of Clan Uun, Krolulvek-Kraanvek (the World Breaker) and asks for her advice. The plan? Take Mark on a more kosher conquest of an Evil Empire, so he feels more ingratiated to the Viltrumites.
Thula sees an opportunity to ensure her line doesn't end, and calls her protege (and Nolan's Niece) to come help - the Djanchi Anissa Vokar of Clan Tazareth
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Viltrum puede ser muchas cosas a ojos y oídos externos, Mark lo sabe de primera mano. Un mal augurio. El fin del mundo. Desde que se enteró de la verdad en unos de los momentos más dolorosos de su vida tras enfrentarse no solo a su padre sino a otros de su misma especie, algo dentro de él se fortaleció. Una promesa, inamovible, repetida en voz alta más veces de las que querría. No será un guerrero más. No será un conquistador al servicio del Imperio. La Tierra, su hogar, es la prioridad. Sus habitantes y la esperanza de un mañana mejor, lo que ilumina su convicción de seguir adelante hasta el final. O eso creía hasta que la persona que menos esperó, que usaba ESE uniforme blanco, le presentaba una perspectiva diferente. No quiere aceptar pero el Imperio, el universo y el futuro no espera a nadie.
(AU viltrumita William Clockwell x Mark Grayson)
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Top GILF by Thatauthoryouhate
Fandoms: Baldur's Gate (Video Games), Mass Effect Trilogy, The Amazing World of Gumball, Pocket Monsters: Scarlet & Violet | Pokemon Scarlet & Violet Versions, Encanto (2021), Overwatch (Video Game), Dragon Age - All Media Types, Dandadan (Anime), Final Fantasy XVI, The Owl House (Cartoon), 龍が如く | Ryuu ga Gotoku | Yakuza (Video Games), Invincible (Cartoon 2021), 異種族レビュアーズ | Ishuzoku Reviewers | Interspecies Reviewers (Manga), Avatar: Legend of Korra, Hades (Supergiant Games Video Games), Family Guy (Cartoon)
27 May 2025
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Another tournament so soon? You bet! This time around, it's sixteen, glorious GILFs competing for that top title! (Mostly.)
Series
- Part 9 of Top Tournaments
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After an Earth-shattering betrayal, Mark tries to get his life back on track as he makes new adversaries and allies, all while trying to suppress his greatest fear: That he may become his father!
Series
- Part 3 of Invincible: Between Worlds
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Perfect Drift by Exot1cV1per
Fandoms: Dragon Ball, Invincible (Cartoon 2021), Invincible (Image Comics)
09 May 2025
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After an eternity in Hell, Cell finds himself spat into a foreign universe—whole, powerful, and utterly hollow. Perfection means nothing here. No Androids to absorb. No Saiyans to conquer. Just an endless drift through worlds that bore him... until they don’t.
But Cell isn’t the same creature who once sought the Cell Games. Hell has reshaped him. The cruelty remains—not as a means to an end, but as a reflex. A habit. A language.
And when he finally encounters beings strong enough to entertain him?
Well.
It’s not their strength he’s interested in. It’s how loudly they scream when he tears it away from them.
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The Invincible Hyperman by TheComicBookGuy123
Fandoms: DC Comics, Superman - All Media Types, Invincible (Image Comics), Invincible (Cartoon 2021), Convergence (DCU Comics)
21 Mar 2025
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What if there was another Kryptonian who was sent away to Planet Earth but instead he accidentally ended up in another Universe on its version of Earth in a universe where it has a dark imitation of his race but like a certain other Kryptonian who was sent to their Universe version of Planet Earth, he would become EARTH-41 protector known as HYPERMAN!
Series
- Part 8 of The stories of Hypermen
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Tell Me Why I’m Forced (to live in this skin) by OverdoneJoke
Fandoms: Invincible (Cartoon 2021)
09 Mar 2025
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Lucky is exactly the word that Omni-Man uses to describe Mark’s identity as a Viltrumite. Lucky is the word Nolan uses to convey the hits he lands against his father, cold and calculated. Lucky is something Mark Grayson would never begin to imagine calling himself.
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aka the chronicles of mark gayson and his incredibly tragic romance with one william clockwell. renamed to fit the OVERALL NARRATIVE of the series that I am definitely not making up as I goSeries
- Part 1 of Broken Boy (how does it feel)?
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The younger brother by Darkeron280
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
04 Mar 2025
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When you reincarnated in the incincible universe, you could not believe in your luck, all the things you wanted the character(s) have done different are now in your hands reach, there is only a little problem, you did not reincarnated as Mark but as is younger brother, can you achieve your goals ? can you rule the greatest empire of the universe ? Only time will tell.
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The INVINCIBLE OMNIGIRL!!! by Vgn Golley and JokerGames1999 by JokerGames1999
Fandoms: Ben 10 Series, Invincible (Cartoon 2021), Invincible (Image Comics), The Secret Saturdays
01 Nov 2024
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Marceline 'Marcy' Grayson is a Viltrumite/Human Hybrid who was born from Nolan and Debbie Grayson and grew up to be a kind and innocent girl who wants to do some good in the world and then comes the Omnitrix, a mysterious alien watch with the power to allow her to transform into a multitude of aliens. Watch out world because when lives are on the line, It's Hero Time!
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They say the apple doesn't fall far from the tree. They'd be right. He's been asleep for twelve years. Twelve years of silence. Twelve years of nightmares. Twelve years of pain while they tormented him. No more. Not a day more. He's awake now, and he's coming for what's his. For his family. For his daughter. For vengeance. Based on the Atom Eve special and beyond. Narutoxharem. Eventually becoming the mature/explicit version later down the line.