1 - 20 of 108 Works in Agent One (Helluva Boss)
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The Broken Things by VladislavSh
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series), Star vs. the Forces of Evil, Murder Drones (Web Series)
21 Nov 2025
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Summary
Hell. A monstrous place where sinful souls end up. Despite its status, it did not particularly attract invaders. But one day everything changed, because suddenly a powerful interuniversal corporation decided to conquer Hell.
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Proceeding Forward by MagiTailWelkin
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
13 Nov 2025
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Following Lucifer's direct involvement during the sham trial, the denizens of Hell are now getting back to a normal if different way of life. Changes, and progress is going to happen around them, and they have to navigate them.
Abandoned.
Series
- Part 2 of A Change in Procedure.
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X-IMP by mach_kick
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon), X-Men - All Media Types, Marvel (Comics)
11 Nov 2025
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Summary
Time. Space. Reality.
They're more than linear paths, but prisms of endless possibilities. Where a single decision, or change, can branch out into infinite realities, creating alternate worlds from the ones you know.
Take, for instance, a young imp born in a circus in the outskirts of the Greed Ring of Hell. In most realities, he's no different than most other imps, except for his ambitions.
But here...
Well, let's see.
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We Are At The Base Of The Fire by Gurzil48
Fandoms: Helluva Boss (Web Series), gnosticism - Fandom, Kabbalah - Fandom
11 Nov 2025
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Summary
Follow Anon as he gets an apprenticeship under Stolas Goetia as a warlock in training and soon learns that black magic is worse than he could ever imagine in none of the ways he would've expected it to suck.
Follow Agent One as his life falls apart around him leading him on a quest to find the True GodTM and possibly get revenge on Anon and Stolas.Originally a Green on /co/ posted to pastebin before it got nuked. Basically a mixture of /co/ headcanons, weird theories, and my own pretentious interests.
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When Day Breaks in Hell by Jalaras
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series), SCP Foundation
10 Nov 2025
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The fight for the Hotel is interrupted by an ancient evil that is greater than any they have faced before. Can Adam and Charlie work together? And what will Charlie find out to shake her worldview in the meantime?
Join us as we journey through the time that Day Breaks, and Charlie learns just who her parents really are.
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Shelluva Boss by lightyearpig
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Helluva Boss (Web Series), Hazbin Hotel (Web Series), Teenage Mutant Ninja Turtles - All Media Types
10 Nov 2025
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Summary
When I.M.P is hired to kill the Teenage Mutant Ninja Turtles, things sure do happen! Namely, their client happens to be the Shredder, who steals Stolas's grimoire to conquer both Hell and Earth, forcing the Immediate Murder Professionals to form an uneasy alliance with the Heroes in a Half Shell to stop Ch'rell, Oroku Saki and Kavaxas from enslaving the living and the dead.
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Una humana en el Infierno by Skarletryu
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
03 Nov 2025
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Summary
Ana María González llevaba una vida aparentemente normal... Hasta que una llamada inesperada lo cambió todo.
Un grupo de agentes solicita su ayuda: su experiencia investigando demonios y deteniendo sus actos de caos podría ser la clave para resolver un caso urgente.Pero mientras se adentra en su investigación, su mundo se derrumba. Su madre es secuestrada y llevada directamente al infierno. Sin otra opción, Ana María deberá descender a ese reino de sombras para salvarla.
En su viaje enfrentará horrores indescriptibles, verdades ocultas sobre su propio origen… Y algo que jamás imaginó encontrar en medio del fuego y la desesperación.
- Language:
- Español
- Words:
- 3,734
- Chapters:
- 3/?
- Hits:
- 79
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HELLUVA LOSS: ROLANDO'S RAMPAGE (Halloween Ghostfuckers 1 year special) by HelluvaScribe
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
31 Oct 2025
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Happy Halloween…or should I say Unhappy Halloween. It’s been one year since Ghostf***ers came out and no Rolando merch has been seen since. He’s double dead to the Helluva Boss fandom now, while every other character continually gets merch, even Chaz who was a one-off villain like Rolando. The merch is a mess, especially now, and Helluva Boss is a shell of its former glory. Inexcusable and disrespectful. That’s why I made this in frustration…because in my opinion, no other character in the show can out-shadow this underrated villain. Enjoy this Rolandoween special…or don’t.
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Loud Goes To Hell by LoudHouseForever
Fandoms: The Loud House (Cartoon), Helluva Boss (Web Series), Boogie El Aceitoso (movies), Puss in Boots (DreamWorks Movies), Jurassic Park - All Media Types
31 Oct 2025
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"Nunca imaginé... lo difícil que es la vida que tengo… Todos esos años diciéndome que nunca me abandonarían, que siempre me querrían, que siempre me cuidarían... que nos apoyábamos mutuamente... solo para que todo resultara ser una gran mentira? cuan roto estoy… pero juro que me las pagaran…. ASI QUE TENGA QUE HUNDIR TODA LA TERRA EN EL INFIERN-"
Estas fueron las últimas palabras del hijo mediano de la familia Loud antes de disparar el tiro que daría inicio a su viaje de venganza contra aquellos que no valoraban su vida.Series
- Part 1 of Hellaudverse
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In the mindscape of Moxxie Knolastname, the imp assassin dreams of being in an action hero in his own story. Terrorists have seized control of his wife's work during a Christmas party. And Moxxie is the only one who can stop them and save Millie and her co-workers. One imp. 13 Terrorists. What the hell can go wrong?
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Seven Weeks to Armageddon by Daniel Goldhorn (DanielGoldhorn)
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
22 Oct 2025
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It is said no one shall know the date or hour of the Final Judgment, until it arrives. Now, that hour has indeed arrived. As the end of the world draws near, the demons of Hell are to be granted rule over Earth for seven times seven days, before they and the rest of humanity are due to be annihilated. Lucifer grapples with wasted time. Stolas must hurry to set things right with Octavia. Millie and Moxxie hope to carve out a life for their child. And across the Earth, human and hellborn alike wonder if an end can also be a new beginning.
Now featuring illustrations for each chapter done by Krofty!
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The Sisters of the Moon Star Pack by jbadger30
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
21 Oct 2025
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Summary
Octavia first saved Loona’s life when she met her in a kennel and asked her father to bring her home. Loona first saved Octavia’s life when she killed her would-be kidnappers. The two have been thick as thieves, learning magic and self-defense ever since.
But on her parent's anniversary, Octavia decides that before she is saddled with royal responsibilities she may not be ready for, she wants to see what Hell is like outside her father’s mansion.
It doesn’t take long for the simple trip to spiral far out of control. Finding out their beloved father cheated on their mother with an Imp, getting employed at said Imp's assassination company using their father's stolen book, getting to know their new boss and their sinful new co-workers from the Hazbin Hotel…and that was just the start.
It doesn’t take long for the Immediate Murder Professionals to uncover a conspiracy that might endanger all of Hell as they know it. With little idea of how deep the conspiracy goes and the hard-won peace with Heaven hanging in the balance the only ones who can help them now are the ones they hold close.
Series
- Part 2 of The Sisters of the Moon Star Pack
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New Moon by Roario_04
Fandoms: Pocket Monsters | Pokemon - All Media Types, Helluva Boss (Web Series)
28 Sep 2025
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The New Moon arrived in Hell, and Darkrai will be having some fun with some demons
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Hazbin Bosses - A Hazbin Hotel and Helluva Boss Crossover by HelluvaScribe
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
20 Sep 2025
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Summary
Two series collide! Charlie helped save the hotel from the Exorcists and Adam. With more clients coming in, her business appears to be in full swing. But her leadership is soon put into question when a prominent I.M.P. assassin Blitzo comes over. He’s not happy with the thought of potentially losing more clients to Heaven. Vaggie tries to smooth things over, while many other characters meet. Moxxie and Angel Dust discuss their shitty mafia families, Millie, Vaggie and Niffty practice their warrior skills and even Loona, Octavia, and Crymini find similarities through music and their own darkness. But not all is sunshine and rainbows: the Vees, threatened by the loss of their status, have plans to humiliate the Hazbins. Lute vows to get revenge on the loss of her leader. Alastor has his own shady plans…and a mysterious villain longs to feast on everyone’s greatest fears. Can Charlie save her people and unite her friends in time?
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Blitzo and Loona meets an orphan. Things sure do happen!
A commission for my friend Ezekiel: The Demon Torch.
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Agent One falls through a portal, wakes up in Hell and sells his soul to Overlord Vox for safety while trying to find a way back home.
Except the King of TV isn't what One expected, slowly One investigates the Overlord's dark past finding a much different sinner used to hunt the TVs way back then, one that had a much brighter smile before everything went wrong.
Darkmode Vox AU! From @mr.malum over on insta!
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When the villains are team ups by Omnitales
Fandoms: apox and blue - Fandom, Helluva Boss (Web Series), The Boys (TV 2019), Sonic X (Cartoon 2003), Marvel (Comics)
06 Aug 2025
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Summary
Dr slithon with is assistants have infiltrated dhorks and they will meets agent one and two is his proposal of what he wants gonna work
Disclaimer for understand the contexte you need to read the previous works of my serie if you dont have done i invite you to read the previous workSeries
- Part 2 of apox and blue
- Language:
- English
- Words:
- 505
- Chapters:
- 1/1
- Hits:
- 8
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Summary
Keenie discovered she’s now a demon in Hell! Things sure do happened.
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A nightmare job turns into just that
Series
- Part 5 of Eroguro Week 2025
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Crackfics Requested by Tumblr Users by HeyyItsStormy
Fandoms: Helluva Boss (Web Series), Cookie Run (Video Game)
27 Jul 2025
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I asked people on tumblr to give me suggestions for little short stories to write to celebrate 50 followers. This gets chaotic….