1 - 20 of 45 Works in Fizzarolli & Mammon (Helluva Boss)
Navigation
Listing Works
-
Without Chains and Shackles by Leon123evil
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
03 Sep 2025
Tags
Summary
"Drifting across the vast, rugged terrain, Remi —a young hellhound nomad, scarred by his past and crushed beneath the weight of the infernal system— sets off on a new journey toward Imp City.
After a string of bad job experiences in Pentagram City, his weary soul longs for more than just survival; he seeks a place where he can finally feel accepted.
Though a part of him fears history will repeat itself, a strange feeling tells him this time might be different.
Could fate truly be on his side?
Will he be able to fill the emptiness in his heart, heal the wounds he carries in silence, and find his place in this ridiculous hell?" -
Kill The Lights, Kill The Actor by echo_the_turtle
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
17 Aug 2025
Tags
Summary
Superstar and sex symbol Asmodeus, with civil name Amos Monroe, has everything he could dream of: The spotlight to shine in and all the sex and attention in the world. His parents have disowned him, and his not-boyfriend is an ass by default, but oh well. Mam’s just like this, and Ozzie’s made himself quite at home in the flames of the hell he's burning in. He's fine.
Then Fizz comes into his life and makes him question everything he's made himself to believe in, and he can’t even blame him because all Fizz has ever done is be so fucking nice to him.
Now Bee's worried, and Mam's fucking with him even more than usual and not only in the sexy way, unfortunately.
As both his own and Fizz's demons from the past catch up with them, things escalate and he’s finally forced to face himself, beyond all the revenge and self-loathing he's both running on and from, and for once think about what it is he truly wants. Even if that may come at the price of everything else he loves.
(TL;DR: Ozzie learns the meaning of true love, Fizz learns to trust again, and together they learn to love each other. Meanwhile, Mammon learns nothing, because he's never wrong anyway and if you say otherwise you're just a dickhead!)
-
Tags
Summary
Fizzarolli's life was hard enough already, especially when he had to work for Mammon as his favorite clown. However, when Mammon sold him off temporarily to his brother and the King of Lust, Asmodeus, Fizz didn't know what would happen to him.
Falling in love wasn't on that list.
-
Sins and Sinners by Anonymous
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
10 Aug 2025
Tags
Summary
After Mammon gets home he's greeted by a sinner he had saved years ago. And ends up depressed after the whole court room thing with Blitz and Stolas. Mammon going through his own problems just wants to go to bed. And maybe stay there till the end of time. The sinner Queenie meanwhile is in her own room trying to figure out her own thoughts and feelings about Mammon. She can be more than a little hard on the big guy, but that's because she knows he can be better. Soon Queen finds out what's been going on with Mammon.
-
Tags
Summary
The past has a funny way of sneaking up on you. One moment might give you proper perspective on the past and give some closure on painful memories while another can remind you of the mistakes in your life and rip the rug from right under you.
-
Saving Valentino by HellsHazbin2000
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
20 Jul 2025
Tags
Summary
Can Valentino Truly Change?
Valentino, the notorious overlord of the adult industry, finds himself haunted by the absence of his prized star, Angel Dust. The longer he stays at the Hazbin Hotel, the more the void gnaws at him. Desperate to reclaim what he sees as his possession, Valentino plots to manipulate Angel back into his control, no matter the cost. But as he delves deeper, he begins to uncover unsettling truths. Angel is hiding more than just secrets; he’s not the submissive, broken soul Valentino thought he could control. Faced with this revelation, Valentino must decide: will he cling to his twisted ways, or will Angel’s newfound strength change him forever?
-
A Whole New Life by Calliope_Kariselle for DemonWriterGirl739, Badboylover24
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
18 Jul 2025
Tags
Summary
This is a fanfic that I wrote for everyone who, for one reason or another, doesn't have a father in their life. I hope that this will bring comfort to all the people in the world who have long wanted some kind of father figure in their lives. This story kicks off the way any good story does, on a dark and stormy night.
-
Helluva Boss AU- What if Mammon was good? by Calliope_Kariselle for DemonWriterGirl739, Badboylover24
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
18 Jul 2025
Tags
Summary
This explores an alternate universe where Mammon is good and is an actual father figure to Fizzarolli.
-
Nervous, Old Pal? by RiddlesofSphinx
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
15 Jul 2025
Tags
Summary
For Godilizza for the anniversary exchange! Just a bit of Alastor driving Vox bananas...and Fizzy playing with some dolls ;)
-
Tags
Summary
In the wake of the fire, Fizzarolli starts to put his life back together. Or, the moments that led Fizz to that last Clown Pageant.
-
When moneybags don’t amount to much. || Mammon/Adam by CactusHuggingBaffoon__18
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
07 Apr 2025
Tags
Summary
Times have been hard on Mammon ever since that cunt decided to quit. Out of spite and- also legality (which is TOTAL bullshit in Mammons opinion) Mammon had to cut off his access to Ozzies factory. That meant he had to stop producing the Fizz bots which *also* means he’s about to lose profit big time! Not only does he need to find a new clown face but he just got word about the exterminations being extended beyond the Pride Ring. Now he has to go to this stupid meeting. I sure hope nothing creates a series of events due to this meeting. (In case you didn’t get the hint; it does.)
-
Tags
-
Tags
Summary
"I really shouldn't…"
"But do you wanna?"
Fizz let his voice drop to a growl and hissed, "Careful, Oz. That's a dangerous question."
In hopes of getting a more steady paycheck, Mamm introduces his new client to an old acquaintance. Everyone wins, right?
Series
- Part 3 of Hazbins and Wanna-Bes
-
For the Love of Hell by Eden_11 for Keircat, H3XA, Toon_Management, Godly_book122
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
18 Dec 2024
Tags
Summary
After the fall of Lucifer the golden gates lost their shine and without their bright star, Heaven closed themselves off leaving Lucifer and his kin to rot in the wasteland they created now the only hope for the realms was Charlotte Magne, the daughter of Lucifer and the first bride of Adam.
-
Tags
Summary
Despite finally having gained the courage to stand up for himself and quit working for Mammon, the hardest part of Fizzarolli's journey is only just beginning: the aftermath. Most individuals - living, dead, and Hellborn alike - assume that the most difficult part of getting out of an abusive relationship is the confrontation. They're wrong: it's the mental, emotional, and physical rollercoaster that you go on afterwards. In order to heal and maintain a healthy relationship with Ozzie, Fizzarolli has to fully face all the highs and lows of his life and career thus far - including all of the moments that he would much rather forget about.
In this collection of vignettes, the author uses her own life experiences to inform and weave together a painfully honest, fractured narrative of a performer grappling with the after-effects of abuse and fighting for the emotional/mental healing he longs for with the support of his loved ones. -
Redemptio Inferni by Toon_Management for Keircat
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
04 Dec 2024
Tags
Summary
Hazbin Hotel and Helluva Boss rewritten to be in the same universe and have the same continuity.
-
Lust & Confusion by summrgirl244
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
10 Nov 2024
Tags
Summary
A continuation from "Our little Secret", once you were just a lowly imp that was assistant to the king of the lust ring, and his beautiful partner Fizzarolli. Now, everything is different, Fizzy is no longer under the control of Mammon and you are their lover...or are you?
What exactly were you wanting, and what would they be giving? You still aren't sure of your place with them, but will you be given the time or chance to figure it out? Or will the dream ending crumble before you can even come close to obtaining it?
(switching to first person/ pet name given reader)
Series
- Part 2 of Backbone of the Lust Ring
-
Tags
Summary
Fizzarolli is broken. Ruined. He'll never be anything more than a useless....thing.
But a meeting with the Sin of Lust might just change his perspective.
-
The Cheerleader and The Jester (An Amphibia/Helluva Boss Crossover AU Story) by Abyssal_Chasm, selinaw323 for Abyssal_Chasm, Emeraldcity85, DragonLovingGirl6, Valco99
Fandoms: Amphibia (Cartoon), Helluva Boss (Web Series)
14 Aug 2024
Tags
Summary
*What if Anne Boonchuy and her friends discover an Asmodean Crystal instead of the Calamity Box?*
Sasha Waybright, one of Anne's friends, gets to shine in this part of the AU as she meets Fizzarolli and Asmodeus while she gets in a situation later on that makes her realize how badly she's been treating her friends back at home.
Series
- Part 3 of Hellphibia (Amphibia/Helluva Boss)
-
Tags
Summary
“I want to be Genesis, you can be Testian” Blitzo says snarkily to Fizz as he picks his pony character on the video game they were playing, Pony Slayers 2. The console Fizz had bought with the paycheck from his first gig with Mammon, and the game that Fizz gave Blitzo today for his birthday. Of course Blitzo already knows the names of the Pony characters. Fizz rolls his eyes, “Why do I have to be the Pony with a name that sounds like testicles”.
“Because you’re gonna suck balls!” Blitzo quips and points to his friend. It makes Fizz giggle and he picks the character.