Flamma_Lupum
Fandoms
Recent works
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Sins of the Unseen | Lucifer Morningstar x Reader by Flamma_Lupum
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 May 2026
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Summary
Lucifer Morningstar never expected Heaven to open its gates for him again, let alone on the day it's celebrating his twin brother who cast him out. But one moment in the crowded celebration is all it takes for the past he buried to unearth beneath his boots.
For six millennia, the archangel of Synchronicity has helped hold Heaven together, quietly mending discord, steadying the hearts of others, and wearing a harmonious smile everyone believes.
No one sees the cracks in the mask.
No one needs to feel the strain but you.
And then you see him.
The sight of Lucifer, unchanged yet irrevocably different, shatters the carefully balanced world you've helped uphold throughout the ages.
The sound of your voice cracks something deep inside Lucifer he thought beyond breaking.
Memories stir.
The harmony falters.
The gardens tremble.
As old echoes rise and forbidden truths claw their way back to the light, Lucifer and the Archangel he once knew are drawn towards answers that Heaven has spent the eons trying to keep buried.
Some sins were never witnessed.
Some bonds never meant to be broken or forgotten.
And sometimes, harmony breaks loud enough to shake Heaven and Hell itself. -
The Promise That Stayed | Dustin Henderson x OC/reader by Flamma_Lupum
Fandoms: Stranger Things (TV 2016)
15 Jan 2026
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Summary
"I still remember what I told you four years ago..."
Erin's breath catches.
"That I'd wait longer than Penelope waited for Odysseus," he says, more quietly now.
And then, almost to himself, with a soft smile that lights up his eyes: "Still would."
Erin looks up, bright blue eyes locking with his warm green ones, and just for a heartbeat-
She swears she hears the echo of that other promise too:
Thou art to me a delicious torment more divine than ambrosia.The promise was only four years ago, but the shift between them started long before that. Ten years, to be exact.
And no matter how much time has passed, Erin remembers every moment just as clearly as Dustin does.
Especially the night everything started changing.
Some things change. Some promises don't.
Series
- Part 1 of Stranger Things Happen
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Divine Resurgence | Lucifer Morningstar x Reader by Flamma_Lupum
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
16 Oct 2025
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Summary
When you woke up in Hell, you had no clue why you were there. You did everything right; you lived your life just as Christianity told you to! So why were you there, and not in Heaven? Even if Heaven didn't seem to be as perfect as everyone prophesized it to be in life...
Hell, it's still bad, it's still a place of evil, chaos and drugs and sex and sin. Ironically, it's not much different from Earth in some ways... The streets reek of booze, sex and blood, but even Hell can have a silver lining to it, you've realized...
Lucifer Morningstar, that smug, prideful, handsome angel/demon man is sin himself in every possible way that a man can be. The very instinct someone should have upon hearing his name should be to turn tail and run. But you understand now why Eve was so tempted by him in the garden. The angel who first fell from Heaven could make any human fall to their knees for him with just how tempting he is...
So, why... why does he lure you in like a moth to a flame? Why does this man with a painful past who gave up on your fellow sinners cast temptation on you so easily? Should you focus on your own salvation, or succumb to the desire to mend the broken soul of the fallen angel himself?
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Amor Vincit Omnia| Sebastian Sallow x Metamorphmagus Reader by Flamma_Lupum
Fandoms: Hogwarts Legacy (Video Game), Harry Potter - J. K. Rowling, Fantastic Beasts and Where to Find Them (Movies)
26 May 2023
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Summary
Get ready to fall head over heels for the magic of Amor Vincit Omnia!
Join Sebastian and a free-spirited Gryffindor, two students at Hogwarts, as they navigate their way through seven years of spells, mischief, and a whole lot of drama.
Sebastian is determined to protect his twin sister, Anne, at all costs, but he never expected to fall for the vivacious and free-spirited Gryffindor. Despite their differences, the two can't resist each other and their relationship is anything but easy.
With dangerous challenges and heart-pumping adventures, Amor Vincit Omnia will keep you on the edge of your seat as you follow the journey of two young teens as they overcome their fears, face their pasts, and let love conquer all. Don't miss out on this magical and unforgettable read!
Disclaimer: This story will be co-written between myself and an AI that'll help with editing and suggestions! Most of its still written by me though, minus the story description! Story description subject to change.
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Frigid | C!Dream x Reader by Flamma_Lupum
Fandoms: Minecraft (Video Game), Video Blogging RPF, Dream SMP
21 Sep 2021
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Summary
"You can't be serious."
"If you ever set foot in the Dream SMP, or any of its surrounding countries, you will be executed."
"Why keep me here? Why not just put me in that massive prison of yours?"
"That prison was never built to keep you of all people. But if you keep trying my patience, I just might make you a cell."
"Just go. You got what you want, I'm far from your precious country. Just leave me here and never come back."
"You know I can't do that."
"That blizzard outside is almost as cold as you are, Dream. You walk in here, and it's like all the warmth just disappears. One day, you'll catch a cold from that ice you've festered in your heart."
"There will come a day when you, too, learn to become heartless to protect yourself."
*****
What did I ever do to deserve being banished from the home I've done nothing but love, to a place nearly as cold as the masked man forcing me to stay here?
Recent series
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- Words:
- 18,164
- Works:
- 1
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Tales of A Hawk and His Dove by Flamma_Lupum
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
20 Jul 2020
Summary
Did you like Damsel Turned Dove? Did you not want to see that tale that started it all end? Do you want to read the sequel? Read the One-shots that would have bumped the story up in rating? Welcome to Tales of A Hawk and His Dove!
- Words:
- 131,652
- Works:
- 2
- Bookmarks:
- 30
Recent bookmarks
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Summary
As a part of a literature assignment, you get paired up with Kim Namjoon, a guy you’ve never even heard of.
Bookmarked by Flamma_Lupum
13 Sep 2021
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The Guy Upstairs by sobstory
Fandoms: 방탄소년단 | Bangtan Boys | BTS, mono. - Kim Namjoon | RM (Album)
28 Aug 2025
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Summary
AU BTS FF
Aria is a simple woman with a simple life. If she isn't lounging on her couch with a glass of wine, you'll find her in her office working long lonely nights. Some might even call a little boring.
Namjoon is a promiscuous man with a busy life. When he isn't producing music or managing his nightclub he is somewhere enjoying the company of different women. Some might call him a man-whore.
When Namjoon moves into the vacant apartment right above Aria's, the pair doesn’t particularly hit it off... and to make matters much worse, the pair is forced to live together due to an ongoing police investigation.
Aria find's Namjoon messy and downright annoying and Namjoon feels exactly the same and then some more. In fact, their dislike for one another it is the only thing they can agree on.
When Aria and Namjoon's life is suddenly in danger, the pair must rely on each other and push past their differences in order to not kill each other and survive.“So who do you think is trying to kill us?” Namjoon asked.
Aria chuckled softly before answering “I wouldn't be surprised it if's one of your many girlfriends.”- Language:
- English
- Words:
- 270,089
- Chapters:
- 48/50
- Collections:
- 2
- Comments:
- 688
- Kudos:
- 876
- Bookmarks:
- 177
- Hits:
- 45,948
Bookmarked by Flamma_Lupum
22 Aug 2021