1 - 20 of 202 Works in Alternate Sinister Mark Grayson | Invincible
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My Dead Girlfriend by Reabees
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
14 Dec 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] -
【Nolansini】这一次将是大餐 by MXJgrape
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
13 Dec 2025
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这一次将是大餐，下一次将是食人魔，把生物爹回收到胃的三流黄色喜剧。主演由我们不可怜但饥肠辘辘的黄黑男扮演
- Language:
- 中文-普通话 國語
- Words:
- 3,340
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 42
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Réquiem Viltrumita by tastelikehoney
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
13 Dec 2025
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William Clockwell es capturado y sometido a un experimento. Mientras cambia, se enfrenta a versiones de Mark Grayson y descubre que su destino está ligado a la supervivencia de una raza en extinción.
¿Dónde está el verdadero Mark?
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Invincidih shots by simplepon
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
12 Dec 2025
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smut collection with mark grayson
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Multiversal Agent by Neko_crazy123
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics), Multi-Fandom
11 Dec 2025
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-William Clockwell, you've been chosen to be one of our agents.
-....Am I on drugs or something? What the hell is this? Is this a dream?-
-No dreams, this is real, and now congratulations... welcome to the agency.-
-...how the hell did I end up here...-
-Well, you weren't the first choice, but you were the closest thing to replace me?-
-......son of a bitch....-
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In this fic, William will have dangerous and fun missions.
And he'll find himself traveling to different universes.
Series
- Part 1 of agent william
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Agente multiversal by Neko_crazy123
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics), Multi-Fandom
11 Dec 2025
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—William clockwell ,has sido elegido para ser uno de nuestros agentes
—.....¿estoy drogado o algo así? ¿que mierda es esto? ¿Es un sueño?—
—Nada de sueños,esto es real y ahora felicidades... bienvenido a la agencia—
—....cómo carajo termine aquí...—
—Bueno no fuiste la primera opción pero fuiste lo más cercano para remplazar —
—......hijo de puta....—
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En este fic William tendrá misiones peligrosas y divertidas
Y se encontrará viajando a diferentes universos
Series
- Part 1 of Agente William
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Durante el evento multiversal conocido como la "Invencible War", William Clockwell se ve atrapado en el caos cuando su universidad se convierte en un campo de batalla entre múltiples versiones de Mark Grayson / Invencible. Tras ser salvado de morir aplastado por los escombros por Rick Sheridan (su "casi algo" ), William es "rescatado" de forma abrupta y posesiva por una variante de Mark proveniente de otro universo.
Este Mark, cubierto de la sangre de sus enemigos y con una obsesión protectora y romántica hacia William, lo secuestra para "mantenerlo a salvo", arrancándolo brutalmente de su vida y de Rick. William es llevado a un refugio donde descubre que no es el único: varias otras variantes de Mark (Mohack-Mark, Emperor-Mark, Viltrumita-Mark, Sinester-Mark, Masked-Mark y Fullmask-Mark, omni-mark) han hecho lo mismo con sus respectivos William, creando un harén multiversal.
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I’d Tear Reality Apart to Find You by Isobelle_The_Ottergirl
Fandoms: Invincible (Cartoon 2021)
05 Dec 2025
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During The events of the Invincible war, William Clockwell is narrowly saved from dying at the hands of an evil variant. But despite looking like his best friend, his rescuer is not the Mark he knows, but a desperate, obsessive, heartbroken, and lovelorn variant who will do literally A N Y T H I N G to have his true love William back. Driven to madness and violence from many soul-crushing years alone, how will Maskless Mark react when he finds the person he's pined for every day and night for years right within his grasp?
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Unmasked and Unraveled by elainewonders
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
03 Dec 2025
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The man above you released a chuckle. It was a rotten sound, decayed and bitter. Brutal. Sinister.
“You know,” He began, tone sharp. “She may fight—and it is so pretty when she fights…But, at the end of the day, she loves the things we do to her.”
Your stomach churned, a resounding chorus of identical laughter from more men behind you. Your boyfriend glared at the reflections of himself, sizing them up. But, no, you couldn’t let him do this.
“Just go, Mark. You can’t take all of them,” You whispered, tears pricking the corners of your eyes.
Sinister’s hand tightened at your roots, jerking your face to level with his. You yelped, squirming as he gripped your cheeks with his other hand. He kept you facing your broken boyfriend, locked in on his tortured gaze. Sinister released a low chuckle, squeezing your face before purring, low and cruelly,
“But you know who can?”
☾ ⋆*･ﾟ:⋆*･ﾟ☾ ⋆*･ﾟ:⋆*･ﾟ☾ ⋆*･ﾟ:⋆*･ﾟ☾ ⋆*･ﾟ:⋆*･ﾟ☾ ⋆*･ﾟ:⋆*･ﾟ
PART THREE of The Mask Chronicles
© elainewonderswriting - no reposts, translation, plagiarism or ai feeding.Series
- Part 3 of The Mask Chronicles
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william a estado muy triste estas ultimas semanas ya que todos sus amigos lo an abandonado,el que creia que esra su mejor amigo no le presta atencion y explotaba a veces con el, lo que no esperaba es que 8 verciones de su ex mejor amigo estubieran tras de el y todos quieren su corazon.
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Sinister Mark (Markella) leaves a Mark on Amber.
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- Part 14 of Flashfics x Invincible
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Mark wurde nicht Falsch geboren, nur unvollständig
Eine Kleine Geschichte über sinister Mark und seinen William sowie wie sie sich in ihrer Schulzeit langsam näher kommen
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rex Sloane es un doncel,un hombre que puede quedar embarazado
por lo general a los donceles se les da tareas de casa o trabajos sencillos
rex fue la excepción al ser vendido al gobierno por su propia familia,se convirtió en un gran héroe
¿que problemas sufre diariamente debido a su condición? ¿y podrá conseguir una pareja que no solo lo quiera por sexo?
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Series
- Part 3 of Markamber Musings
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【INVINCIBLE】用餐愉快 by wudongchilamian
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
16 Nov 2025
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有人说，有些事一旦有了INVINCIBLE的参与，那么局面就会变得更加糟糕和复杂。
刚好mark也这么认为。
注意：本文是sinimain和nogomain
送给平安的文，依旧是自由发挥xp的产物
有fork ＆cake设定 -
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During the attack at Upstate University William lost his memory. When he woke up to find that he was mated to eight alphas that all look and sound the same. But for how long will it be till can this peace last.
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When 18 Invincible variants invade the planet it's up to the heroes of the universe to try and stop them but how can they stop them when they suddenly want to fuck them?
Series
- Part 7 of Invincasluts
- Part 2 of Markcest Times
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Only You: Mark Grayson One Shots by cherriesandcream
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
15 Nov 2025
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A glimpse into every universe where you have loved Mark. Or how Mark has loved you.
A collection of Invincible x Reader one-shots and imagines, including various Mark variants.
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Sombras del pasado by Alain60123
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
14 Nov 2025
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your MINE by enchanted_rose_of_the_cave
Fandoms: Invincible (Image Comics), Invincible (Cartoon 2021)
12 Nov 2025
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