Acernusaurus
Fandoms
- DC's Legends of Tomorrow (TV) (22)
- Arrow (TV 2012) (7)
- KPop Demon Hunters (2025) (7)
- The Flash (TV 2014) (5)
- DCU (Comics) (2)
Recent works
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Summary
After the Idol Awards Rumi is still discovering the powers that come from being a half demon with Mira and Zoey's help. But, without meaning to, the girls stumble across a sinister plot at their label that could end in tragedy if they don't put a stop to it.
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Summary
Pre-debut, Rumi, Mira, and Zoey are struggling to find their brand.
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After an accident almost rips Huntrix apart, Rumi finds a new perspective on being cared for.
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Rumi is all-but chewing the furniture with a healthy work-life balance so Mira tries to find a solution that is fun for everyone.
Series
- Part 4 of Marcasite Jewellery
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Summary
Derpy ate something that didn't agree with him.
Series
- Part 3 of Marcasite Jewellery
Recent series
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Summary
Well, maybe not forever. But since her son and his friends have access to advanced alien technology, a little old terminal illness will not be the thing that takes her down.
- Words:
- 4,925
- Works:
- 2
- Bookmarks:
- 1
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Summary
The golden Honmoon traps everything with patterns away when it seals but the Hunters won't stand for the false gem of a victory without Rumi.
- Words:
- 25,535
- Works:
- 4
- Bookmarks:
- 25
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Adventurers Beware by Acernusaurus
Fandom Arrow (TV 2012), DC's Legends of Tomorrow (TV)
22 Jun 2022
Summary
Games for those who seek to find a way to leave their world behind. Not for the faint of heart, for once you embark upon your journey there's no turning back.
- Words:
- 33,332
- Works:
- 1
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Jail Birds by Acernusaurus
Fandom Arrow (TV 2012), Arrowverse/DCTV, DC's Legends of Tomorrow (TV), DCU (Comics), The Flash (TV 2014)
18 Aug 2019
Summary
After Cisco befriends Black Siren while she is imprisoned in the pipeline they have to work together to track down a missing Sara Lance. Along the way they discover that there are more Canaries in the Multiverse than they could have guessed.
- Words:
- 38,319
- Works:
- 4
- Bookmarks:
- 18
Recent bookmarks
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Summary
It starts when Mira decides to reclaim chess.
OR
Zoey of HUNTR/X is lowkey a chess grandmaster.
Series
- Part 6 of kpop demon hunters thingz
Bookmarked by Acernusaurus
11 Aug 2026
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She came to a bad time (and she just crossed the line) by yourgirlathena
Fandoms: KPop Demon Hunters (2025)
19 Dec 2025
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Summary
“Well, I woke up with this awful hangover, and I was really hungry. But the hangover is pretty much gone now” Rumi shrugged as she cut her pancakes into much more manageable pieces than Zoey.
Mira snapped out of her pancake nostalgia and turned to Rumi, “Wait you drank last night? But you never drink!”
“I mean… I don’t exactly remember drinking anything. All I remember is falling asleep, cuddling on the couch with you two and then I woke up in my room with a massive headache and a dry mouth. I must have had a lot because I didn’t even have my pajamas on when I woke up.” Rumi admitted. She used her fork to push her pancakes back and forth instead of eating them.
OR
Rumi gets body swapped with her past self and no body realizes until its too late.
Bookmarked by Acernusaurus
28 Jul 2026
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Summary
After a battle with a monster goes horribly wrong, Zoey loses all her sight. And she's fine. It's fine! It's a hazard of the job. It's probably temporary. Which again: fine. Great.
What's not fine is that the Honmoon has decided to fill the blanks for her, and it keeps telling her that Rumi is a Gwi-ma level threat.
Series
- Part 7 of Kpop Demon Hunters Kinktober 2025
Bookmarked by Acernusaurus
16 Jul 2026
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Summary
“Rumi,” Mira says, her voice disconcertingly gentle. “What’s wrong?”
It takes Rumi ten seconds to realise she isn’t in her bedroom. It takes her two minutes to realise that — no, actually, she is. It just isn’t the bedroom she remembers.
Rumi does not remember their victory; her patterns have spread to her entire body, and there are no clothes in her wardrobe that could adequately cover them up if she tried.
- Language:
- English
- Words:
- 4,261
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 75
- Kudos:
- 544
- Bookmarks:
- 71
- Hits:
- 4,209
Bookmarked by Acernusaurus
12 Jul 2026
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Summary
Rumi wakes up in a quiet mountain town with no memory, no music, and no past—only the marks on her skin and a caretaker who says everything before was better left forgotten.
But two strangers keep showing up. A stiff bookstore owner with shaky hands. A cheerful girl who feeds ducks and sings songs Rumi swears she’s never heard—but somehow knows the words to.
And Rumi can’t shake the feeling that she’s lost something important.
Bookmarked by Acernusaurus
12 Jul 2026