Sets the prior and after between the events in every episodes with small adventures.

Since time in memorial, Horrors feast on the souls of the wicked. Whether they're human, angels, or demons. But these creatures have been hunted by men of the armor, and sent back to their own fiery prison. The Makai knights. Garo the Animation x Hazbin Hotel mix (Rated M: Extreme Violence, Action, Horror, Fantasy, Romance, Extreme Lemons, Harem, Comedy, Drama) OC: Leandro Luis

What do you get when you have one boy unable to say no, a sadistic radio demon looking for entertainment, an angel unable to help, Imps that have no idea what the hell they're doing, and a plucky princess with dreams far too hopeful for anyone. You get one hell of a time. (cover by FlooNasif on devianart)

They called him A Paragon. A Saint. A Shepherd. An Angel. A Messiah. The values passed on from father to child – selflessness, compassion, honor – guided this noble soul through countless trials and triumphs. The waters of life flowed at last – free and pure, for any and all. The Capital Wasteland, at long last, was saved. So ends the story of the Lone Wanderer. Or does it?

Tanya finally loses her perfect KDA and gets Isekai’d again. Can she avoid all the new troublesome things in this new uncivilized world? Or will she become uncivilized herself?

What if a Princess and her love adopted Harry and were raised in Hell? is Hogwarts and the Wizarding World ready for a darkish Harry who doesn't have many lines he won't cross?

Just calm down and act normal. You can do it, Shirou! Who am I kidding? This idiot Angra has messed everything up again. But why... out of all places, did I have to end up in hell, let alone become a demon?

It's time for Charlie's families new and old to meet each other at the princess' 207th birthday party!

Series of Non-canon One-shots based on Ash's Helluva Time

Cody and his friends are now in full-scale war against the VVV Legion and the I.S.N.A. However, Cody is not alone as he has new allies and new powers. The fight for a new Hell and against Heaven's corruption has only just begun.

The Vees see themselves as the big three. Unstoppable and untouchable, existing to be admired and feared as the most powerful overlords of hell. However, a timely visit by the Princess of Hell, accompanied by her strong compatriot in green armor, may make them realize what true fear feels like. WARNING: MAJOR CATHARSIS

The Hazbin Hotel, after its destruction by the Exorcists, has finally been rebuilt. Blood of demons and angels alike had been shed, and losses were felt at both sides. Then someone from beyond the confines of Heaven's view managed to pluck several demons and angels from their home to watch the things that plague the Earth, things that defied His plans merely by existing.

Izuku Midoriya was just a normal, japanese teenager, who, as an All Might fan, always wanted to become a great hero. That's what everyone thought around him aside from his mother. But only the two of them knew the shocking, dark, hellish secret of their family. Despite his demonic origins, he still tries to accomplish his big dream. The only question is: Will he succeed?

Alastor also known as The radio demon, one of hell’s overlords known to be sadistic and ruthless. The only thing he cares about is his entertainment and pleasure… but is that really all there is?

Killed as mortal, but reborn as HellDragon. Alycia Draconys will PURGE the WICKED with FIRE AND BLOOD! FutaFem OC x Harem. Miraculous Ladybug x Hazbin Hotel x Helluva Boss x other crossovers.

The Hunt and Nightmares are over. Leaving Yharnam as it is, the Hunter pulls the Workshop to a new realm. One filled with Demons and Sinners that are at odds with Heaven. Will he be able to keep Yharnam's secrets to himself as well as being an Eldritch being? And more importantly, will he be able to help Charlie Morningstar run her hotel?

The second instalment of the Jack Arnold Fanfic Universe. YHVH is dead. However, the Ascension Project is not yet destroyed. Upon learning this, it is up to Jack to traverse the Multiverse and find a way to stop the destruction of reality before all is doomed.

Bowser has found an ancient grimoire and used it on Mario to send him to Hell. Join Mario as he ventures into the world of Hazbin Hotel. He will meet the princess of Hell and many others who are involved with her. Will Mario find a way to return home and save the Mushroom Kingdom?

A/N: Look in the next Chapter because I made it long again.

Alastor tricks Angel Dust into solving the Lament Configuration, summoning the Cenobites to the hotel to take him away. Charlie tries to convince them to reconsider and believes even they can be rehabilitated. But is the "experience" of the Cenobites too tempting for Charlie and her friends?

Yharnam is freed from the endless cycle of the Hunt. Now, the Good Hunter, having ascended beyond human understanding, wanted to start fresh and pulls the Hunter's Dream to a new Realm. One where the "light" is at odds with the "dark". Perhaps being there would give him a new meaning in life.

After a year of being in Demon Slayer's universe, Natsuki Shima was sent once again in anothe world, but this time is more even more dangerous. Or is it? Follow Natsuki's journey in a world where Hell and Paradise really do exist and she decided to help a princess to realize her project.

Unknowingly cursed by Kaguya, Naruto is sent to hell the moment he dies. All with the intent to separate him from his loved ones and to deny him his rightful place in the pure lands. Now cast in the depths of hell, Naruto would strive to survive. (Female Angel Dust. Plus harem.)

When the King of Hell himself arrived to take Voldermort's soul, he found Harry instead. Lucifer discovered Harry is a child of fate and brought him to Hell to find out more. There, Charlie, Princess of Hell, decides it is her new goal is to raise Harry instead of redeeming Sinners. What will happen to the Boy-Who-Lived when he's raised by Charlie?

In the fiery depths of Hell, where the cacophony of tortured souls echoes through the abyss, our protagonist, a resilient denizen of damnation, emerges as an unlikely heroine. Amidst the seething population of sinners condemned to eternal torment, our protagonist navigates the grim reality, year after year, braving the harrowing Annual Extermination-an ominous event orchestrated by