thedevildinosaur
Fandoms
Recent works
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All I Want for Sinsmas Is You by thedevildinosaur for ddddaikon
Fandoms: Hazbin Hotel (Cartoon)
10 Jan 2026
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Summary
It's Sinsmas, and the streets are positively filthy with ash from the Wrath Ring. That won't stop Vox from following Alastor into the night. She asked a question, and now she needs the answer.
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In a kinder timeline, it's the anniversary of their partnership. Alastor has plans. So does Vox. There's only one problem: Vox is late.
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Vox has had a long day. Fortunately, Ethan always knows just what to do. He's had decades to learn Vox - far longer than anyone suspects.
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The Helpers by thedevildinosaur
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Dec 2025
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Summary
The Helper Program trains young people to assist the professional and personal lives of the nation's top heroes. Tsukauchi discovers the dark underbelly of this system when the oldest helper goes missing.
Where has Aizawa Shouta gone, and who can Tsukauchi trust?
(Originally written June 2020)
Series
- Part 30 of No-Vault November
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After finding Locus in the aftermath of his self-scarring, Felix makes a different choice. This changes everything.
(Originally written August 2021)
Series
- Part 29 of No-Vault November
Recent series
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No-Vault November by thedevildinosaur
Fandom Avatar: Legend of Korra, Batman (Comics), Borderlands (Video Games), DCU (Comics), Doctor Strange (Comics), Hazbin Hotel (Cartoon), Marvel 616, Red vs. Blue, Star Wars - All Media Types, Star Wars: The Clone Wars (2008) - All Media Types, The Flash (TV 2014), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 原神 | Genshin Impact (Video Game)
01 Dec 2025
Summary
No-Vault November is my attempt at clearing out a lot of old drafts. Multi-fandom unconnected stories that I'm kicking out of the old fic hoard.
- Words:
- 110,139
- Works:
- 30
- Bookmarks:
- 2
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Life's a Race - Eobarry and Barrison Soulmate AUs by thedevildinosaur
Fandom The Flash (TV 2014)
21 Nov 2025
- Words:
- 18,552
- Works:
- 3
- Bookmarks:
- 4
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Summary
Radiostatic fics written/edited for Hazbin Dead Dove Week 2025. Can be read in any order, there's no connection between them. Heed the warnings.
- Words:
- 25,800
- Works:
- 6
- Bookmarks:
- 9
Recent bookmarks
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Summary
The hideous beast simply stares up at him with its wide set eyes and floppy tongue. A long stretch of drool seeps out, and Alastor moves his shoe to avoid it.
Then it gives its head a shake and renders Alastor’s due caution entirely pointless.
He wipes the slimy spittle off his pantleg with a grimace.
Vox, meanwhile, speaks at it in a sickeningly sweet coo. “Aw, are you trying to say hello to Alastor? Such a good boy, yes you are, yes you are.”---------------
In which Vox gets a new pet.
Or, the trials and tribulations of getting in on as a pet owner.
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Vox comes to Alastor for a bit of first aid after a fight and a very thankful 'conversation' with his newest business associate, Valentino.
Things devolve from there.
Bookmarked by thedevildinosaur
27 Nov 2025
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Alastor is none too happy about Vox calling him a coward on live TV. Especially since they have history together. So the radio demon pays his old pal a visit to remind him who’s really in charge. Vox doesn’t seem to mind though, past rejection aside he’s not one to look a gift horse in the mouth. Though he might let his own mouth run off a bit. Nothing like good banter and even better sex.
Both Alastor and Vox are trans. Their bodies are referred to using masculine terms.
- Language:
- English
- Words:
- 4,157
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 3
- Kudos:
- 93
- Bookmarks:
- 11
- Hits:
- 1,330
Bookmarked by thedevildinosaur
17 Aug 2025
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Summary
Their first meeting was a bit awkward. Alastor likes to leave a good first impression.
- Language:
- English
- Words:
- 5
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 4
- Kudos:
- 34
- Bookmarks:
- 2
- Hits:
- 359
Bookmarked by thedevildinosaur
20 Jul 2025
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Stark Chance by suestormswife
Fandoms: Captain America (Movies), Marvel Cinematic Universe, Marvel (Comics)
09 Jul 2023
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Summary
When Steve meets Arno in the clinic's lobby, sparks fly. Except: how's he going to tell his partner, Sam?
Bookmarked by thedevildinosaur
09 Jul 2023