Lurking_Umbra
Fandoms
Recent works
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Acid Scars by super-Nova-d (Lurking_Umbra)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
11 Dec 2025
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Summary
Katsuki takes his role as a big brother very seriously. After all, no one else is going to look out for his little sister like he can.
Series
- Part 1 of Big Brother Bakugou
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Spitting Acid by super-Nova-d (Lurking_Umbra)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
10 Dec 2025
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Summary
Mina learns that Bakugou has a little sister and that she has a acid quirk similar to Mina's. She also learns that Bakugou cares enough about his little sister to ask Mina to help with her training, which makes Mina think that he might not be as scary as he seems.
Series
- Part 2 of Big Brother Bakugou
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Summary
M'Tendere thinks about their former Jaeger copilot, Jet, and how they fell apart.
Series
- Part 3 of Juno Steel and the Pacific Rim
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Two Can Keep A Secret If One Of Them Is Dead by Lurking_Umbra
Fandoms: The Penumbra Podcast
26 Mar 2024
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Summary
In one universe, Sarah Steel shoots and kills Benzaiten Steel after mistaking him for his twin, Juno. In this universe under attack by Kaiju, she only nearly kills him.
Series
- Part 2 of Juno Steel and the Pacific Rim
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Losing Track of What We're Fighting For by super-Nova-d (Lurking_Umbra)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Feb 2024
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Summary
Katuski didn't want to be a half-blood. His life would have been so much easier if he wasn't. It would have been so much easier if he didn't have stupid Deku following him around for half his life too, but the gods had apparently seen fit to keep throwing Deku into his path. Being a half-blood wasn't all bad though, fighting monsters was kind of fun when he had an actual weapon to fight back with. Besides, if he hadn't been a half-blood, he's pretty sure that he never would have met Kirishima, and at this point Katsuki doesn't know how he survived so much of his life without him.
Series
- Part 1 of Warrior of the Mind
Recent series
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Big Brother Bakugou by super-Nova-d (Lurking_Umbra)
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
11 Dec 2025
Summary
Bakugou Katsuki takes his role as a big brother very seriously.
- Words:
- 4,729
- Works:
- 2
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Warrior of the Mind by super-Nova-d (Lurking_Umbra)
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Feb 2024
Summary
Katsuki didn't ask to be a half-blood, but if that means he gets to turn monsters into dust, maybe it's not so bad.
- Words:
- 7,759
- Works:
- 1
- Bookmarks:
- 1
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Summary
Pacific Rim AU with the characters of the Juno Steel story line.
- Words:
- 2,730
- Works:
- 3
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Accio Relationship by super-Nova-d (Lurking_Umbra)
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Oct 2021
Summary
What could be more important while attending wizarding school than building relationships, romantic and otherwise?
- Words:
- 2,894
- Works:
- 1
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You've Left Your Mark on Me by super-Nova-d (Lurking_Umbra)
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Apr 2023
Summary
Fics revolving around tattoo artist Bakugou Katsuki and baker Kirishima Eijirou.
- Words:
- 19,730
- Works:
- 2
- Bookmarks:
- 4
Recent bookmarks
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Magnus Hugs His Way to the Top of Fantasy NASA and Gets Launched into Space by blueshine
Fandoms: The Adventure Zone (Podcast)
18 Jun 2018
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Summary
The Institute of Planar Research and Exploration campus gets super competitive after hearing seven people are going to be selected to be shot into space. Magnus makes a lot of friends.
- Language:
- English
- Words:
- 41,163
- Chapters:
- 13/13
- Collections:
- 1
- Comments:
- 722
- Kudos:
- 1,598
- Bookmarks:
- 431
- Hits:
- 13,613
Bookmarked by Lurking_Umbra
07 Jul 2026
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you be my king, and i'll be your castle by untrustworthyglitch
Fandoms: The Adventure Zone (Podcast)
12 Nov 2018
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Summary
Seven people in one tiny studio apartment is a bit crowded and doesn't sound great. It sounds even less great when you factor in a soulless landlord hellbent on extracting every cent and bit of happiness from their ragtag little family, a homeless orphan kid with way too much intelligence, a quest to finally find a job that doesn't suck, and their heat getting turned off every damn week even though winter is rapidly approaching.
For some reason, the stunning guy who works at the funeral home two blocks over doesn't seem to mind, and Taako is sure as hell not going to press the issue.
Bookmarked by Lurking_Umbra
05 Jul 2026
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Summary
Magnus Burnsides has lost many families over the years.
Good thing you're in the market for a new one.Bookmarked by Lurking_Umbra
05 Jul 2026
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Summary
They call her Aubrey, and she is their sunshine. They call her Gandy, and she is their starlight.
(Time for me to dual wield a blupjeans and taakitz kidfic, I guess!)
Bookmarked by Lurking_Umbra
05 Jul 2026
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Summary
Once upon a time there was a girl and a demon.
The girl’s hair was the color of Dust, a gleaming gold, and with it shining in the wind she lifted her sword, and drove it straight into the heart of the demon that had tried to call her little village its own. The people loved her. They say her soul was a brilliant white dog, a guardian, large as an ox. He grappled with the monster. With his fur a light to drive it back.
And so time turned on. Technology improved. The people lived. A thousand years passed. A kingdom grew, the loyal mutt-souls of the common people protected by the noble lines of knights, bloodhounds and shepherds and retrievers. Happily ever after, right?
Tsht. Yeah. You know, they say only dogs get happy endings.
(A Nimona daemon AU: in which Ballister's daemon changes shape, impossibly, the night of the Queen's murder, and this is of some interest to Nimona.)
Bookmarked by Lurking_Umbra
05 Jul 2026