The_Nightmare_heart
Fandoms
Recent works
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Signal and Shadow by The_Nightmare_heart
Fandoms: Little Nightmares (Video Games), Original Work
24 Jul 2025
Tags
Summary
This is a tale of Love and Betrayal,Devotion and Hate,Friendship and Apathy.This is a tale of two people whose fates are forever entwined, life after life, death after death.This is the tale of The Lady of the Maw and The Broadcaster of the Signal._______________________
the first half is basically the story of little nightmares with a few extra things and Monix.
the second half is going to be a Lady/Thin Man co-parenting younger Monix, while fighting the Signal Tower.Series
- Part 2 of The World that is and its stories
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Lore sheet for characters in our stories(in progress) by The_Nightmare_heart
Fandoms: Hollow Knight (Video Games), Undertale (Video Game), Hazbin Hotel (Cartoon), Helluva Boss (Web Series), Cult of the Lamb (Video Game), Little Nightmares (Video Games), Don't Starve (Video Games), Original Work
15 Jul 2025
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Summary
WARNING: Not done, in the process of writing both chapters.
Series
- Part 1 of The World that is and its stories
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Void's rebirth by The_Nightmare_heart
Fandoms: Hollow Knight (Video Games), Little Nightmares (Video Games), Original Work
10 Jul 2025
Tags
Summary
The Demon will now rest forevermore in The Dark.
All hail The Maw of the Abyss!
Mother of Shadows, Hunger of The Void, Destruction incarnate.
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If you are a COTL fan the only thing here for you is the fact Crowns and Eldridge forms exist.
If you are a DST fan the only things here for you are a rabbit, and Webber halfway through.
If you are a HK fan the only things for you are the Void, The Nightmare's Heart, and the fact that all the eldritch deities' true forms are bugs.
If you are a LN fan congrats you have Six, Shadow Six, and Mono.WARNING: Read the end notes of my first fic first, please.
Series
- Language:
- English
- Words:
- 2,629
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 65
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Dance and die, and Live forever by The_Nightmare_heart
Fandoms: Hollow Knight (Video Games), Original Work
19 Jun 2025
Tags
Summary
At first there was nothing, then The Void awoke. It was first, then came The Heart. And last came The Light.
The three were Destruction, Destruction that begets Creation, and Creation.
Series
- Language:
- English
- Words:
- 589
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 43
Recent series
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The Worlds that have been and their stories by The_Nightmare_heart
Fandom: Hollow Knight (Video Games), Original Work
19 Jun 2025
- Words:
- 589
- Works:
- 1
- Bookmarks:
- 1
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The World that is and its stories by The_Nightmare_heart
Fandom: Cult of the Lamb (Video Game), Don't Starve (Video Games), Hazbin Hotel (Cartoon), Helluva Boss (Web Series), Hollow Knight (Video Games), Little Nightmares (Video Games), Original Work, Undertale (Video Game)
24 Jul 2025
- Words:
- 3,523
- Works:
- 2
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The Worlds that will be and their stories by The_Nightmare_heart
Fandom: Hollow Knight (Video Games), Little Nightmares (Video Games), Original Work
10 Jul 2025
- Words:
- 2,629
- Works:
- 1
Recent bookmarks
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Eldritch Robot stumbles upon Bug Land by RTOmega
Fandoms: Murder Drones (Web Series), Hollow Knight (Video Games)
02 Aug 2025
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Summary
Cyn the Silly Eldritch Robot randomly stumbles upon Hallownest while wandering outside the manor, decides to take a peak and kidnaps the king to keep as a pet.
What could possibly go wrong...
Bookmarked by The_Nightmare_heart
13 Aug 2025
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A Shade in the Netherworld / The Ghost of Babyls by Kahela
Fandoms: Hollow Knight (Video Games), 魔入りました! 入間くん | Mairimashita! Iruma-kun | Welcome to Demon School! Iruma-kun (Manga)
03 Aug 2025
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Summary
Defeating the Radiance and ascending to the rank of God of gods, Ghost was trapped in the Godhome. Destroying its borders, they found themselve at a strange castle, strange bugs surrounding them. These “demons” are not too bad, even if some are weirdly attached to their offsprings.
After the Battler party a ghost appeared in Babyls. Furniture was destroyed and multiple students report a strange demon lurking about. The chairdemon doesn’t seem too concerned while the school is terrorized by what is now called the Ghost of Babyls.
~
Ghost gets transported into the netherworld, lets go!
I will add tags as the story goes on.Bookmarked by The_Nightmare_heart
12 Aug 2025
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The Seventh Transmigration by sasuwux
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series), 呪術廻戦 | Jujutsu Kaisen (Manga), 文豪ストレイドッグス | Bungou Stray Dogs, Naruto (Anime & Manga), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Death Note (Anime & Manga)
16 Aug 2025
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Summary
Amelia Montgomery
Light Yagami
Azula
Sasuke Uchiha
Tomura Shigaraki
Osamu Dazai
Ryomen SukunaOh.
Oh.A - L - A - S - T - O - R
No way… she had lived far too long to believe in coincidences when it came to her. Across her many lives, she had questioned everything, analyzing patterns and possibilities. She once thought Azula was special—was it because she was the only original female character? Or because she was the only one that wasn’t from an anime? But being Alastor ruled out the second option, and nothing ever changed with Azula. Maybe it was a rule of seven—seven transmigrations, seven letters in the name… Was this her final life? It would be eternal if she never died.
So, what made her seventh transmigration so special… what made being the Radio Demon something different from the others?
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Posting Schedule: Every Wednesday and Saturday.- Language:
- English
- Words:
- 221,874
- Chapters:
- 44/?
- Collections:
- 2
- Comments:
- 777
- Kudos:
- 562
- Bookmarks:
- 168
- Hits:
- 21,644
Bookmarked by The_Nightmare_heart
04 Aug 2025
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Tags
Summary
Alastor and Lucifer hate each other to the core and that's how they like it. In another world they are in a loving relationship and couldn't be happier. That is until one day both Alastors wake up and find themselves in the wrong dimension.
No one is happy about this except for one soul who plans to use this to their advantage.
Bookmarked by The_Nightmare_heart
04 Aug 2025
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Tags
Summary
So Alastor and Lucifer met ten years before the start of the series, married seven years before the start.
Only Charlie knows.
Bookmarked by The_Nightmare_heart
04 Aug 2025