Blitz finds out that his business isn't the only one that kills people on Earth, and he's not happy about it.

In an alternate universe, I.M.P is H.O.P.E. an organization of angels dedicated to giving spirits in purgatory closure on their unfinished business back on earth. They'll have to face dangers, deal with internal issues, and work together to make the world a brighter place and give others (and themselves) closer. (Cowritten with CrackedInkWell. Based on @EMositeCC's AngelAUVerse)

Blitzo goes to Mexico.

On a seemingly normal day something very terrible happens to Obsidian at the Azazel Hotel.

A hellcat joins I.M.P. and stuff sure does happen! Follow the adventures of Ayden as she navigates being the stealth expert of the Immediate Murder Professionals with her bombastic boss Blitzø, weapons specialist Moxxie, his powerhouse wife Millie, and frenemy receptionist hellhound Loona while hiding her secret of being a half-human, half-hellcat hybrid!

When two souls died they wind up reborn into the bodies of Blitzo and Stolas, causing changes and chaos on the path to help those who need it and help one another as well dispite not knowing the other is reincanated. Has Gamer elements Blitzo/OCxStolas/Oc

In Victorian London, Blitzo, a detective with a dark secret, meets a mysterious waitress: Loona, his lost love who returns after years. As their attraction rekindles, old secrets and rivals threaten to unravel the truth. Can they reconcile their hearts amidst a game of love and betrayal?

Caught up in a loop of pain and violence, a man loses his simple life in the middle of nowhere and is thrusted into the pits of Hell. When at his lowest point, he finds unlikely friends and a purpose to life in the most unlikely of places. He comes to realize that his mistakes in the past do not determine his future, and the only way to a better life is by moving forward. Post Ep.1

Regressed into a 5-year old by God Himself, Blitzø sets off on a journey through Hell where he'll learn new things, meet new people, & enjoy new experiences.

Chosen by Mammon to be his consort, the Reader quickly finds himself in a whirlwind of lust and power.

As Loona walks through the lively streets of Imp City, looking for a brief escape, a rowdy group of succubi and incubi in a passing car starts to leer and wolf whistle at her. In a daring show of defiance, she reacts in a way that sends an exhilarating thrill through her, quickly turning into a habit she finds hard to resist.

As Moxxie prepares to take Millie on a big date, he's asks Blitz NOT to show up and spy on them like he usually does. Will Blitz actually listen for once? That's something Moxxie seriously doubts.

Beelzebub, Ring Lord of Gluttony, is trying to find a new Assistant Manager to help her manage her most popular club. After multiple failed applications she finds one in the form of a Cherub Angel named Collin thanks to Heaven and Hell having buried their past conflicts. While hesitates at first, she hires him and soon finds herself befriending him.

Octavia's last summer break is upon her, and thanks to her father, its gearing up to be one of the worst summers of her life. Camping, socializing, exercise, and... necromancers? Oh, and being forced to make friends. That sucks too. A humorous slasher-themed mystery with plenty of action and drama following the story of Octavia and her new cast of unlikely friends.

After the disastrous Halloween "I Hate Blitzo" party, Stolas receives an unexpected guest, here to beg him to call back Blitz. Stolitz fanfic, rated M for adult issues.

Docile and his sister both vow to help mortals

The Helluva Boss & Hazbin Hotel characters react to various universes with Blitzø as the main character

Jax encounters Verosika Mayday once again only this time she's all alone and in a rather depressed & washed up mood. Instead of keeping his distance, Jax wants to find out what's wrong with poor Verosika and help her out. Things will sure get fluffy and wholesome along the way in this new story so enjoy reading!

Based on Ponyo. When Cousions Stolas and Asmosus managed to slip onto the surface of Hell they meet and fall in love with Imp brothers Blitzo and Frizzarolli both wishing to be full Demons to be with them. However while they get there wish it sets the world out of balance as Blitzo and Fizzarolli must prove there love to restore balance in Hell

The Helluva Boss cast reacts to the plot of Helluva Boss What If?

Maria makes a new friend and things do happen. Striker's Little Girl prequel.

Blitzo y Stolas enfrentan una nueva situación en su matrimonio ¿podrán solucionarla? Contenido:Stolitz

When a Mortal Child who has suffered the cruelties of the Mortal World is taken in by the most unlikely of creature imaginable a figure of royalty from the Goetia family from Hell itself the child will have to learn all he can if he is to become something beyond mortal standing and protect his newfound family from the threats of both Hell and Earth alike

Fifteen years after the mysterious disappearance of the legendary Yakuza known as "Oni," Loona follows his trail to a humble diner. In her quest, she will unearth secrets that could change everything, while others yearn to find him as well.

We all know how the canon story goes in Helluva Boss. But what if...the characters were swapped? How will the overall story and it's episodes go? Well, this swap AU fanfic will show you.