LinTheMermaid
Fandoms
- Doctor Who & Related Fandoms (5)
- Doctor Who (2005) (5)
- Titans (TV 2018) (4)
- Doctor Who (4)
- Batman - All Media Types (2)
Recent works
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None suffer to have me, but do from my lack by LinTheMermaid
Fandoms: Batman - All Media Types, Batman (Comics), Batman: Arkham (Video Games)
27 Aug 2025
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Summary
This story takes place after Arkham City but before Arkham Knight, but you don't really need to know anything about the games to enjoy it - it's just simple h/c.
After the events of Arkham City, the Riddler wants revenge. He drives himself to exhaustion trying to create the perfect trap for the Batman, when that very man shows up to stop him ... or apparently, to force him to take care of himself?
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Why Truth, Why? by LinTheMermaid
Fandoms: Fullmetal Alchemist - All Media Types, Harry Potter - J. K. Rowling, Fullmetal Alchemist: Brotherhood & Manga
23 Jul 2025
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Summary
On the Promised Day, just as Father is about to die, he uses his final trick to fling Ed and Al into another world - one with actual MAGIC - something neither of them can stand. But they'll have to adapt to magic if they want to learn enough to be able to get back home.
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In which Peter is not nearly as annoyed as he pretends to be by LinTheMermaid
Fandoms: White Collar (TV 2009)
26 Feb 2025
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Summary
“Why do you have a pillow in your backseat, Peter? Is work really that boring?”
“Ha ha,” Peter said sarcastically. “No, it’s an old one from home. Elizabeth told me to get rid of it yesterday, but I forgot, so I’m swinging by the dump on the way home. Of course,” Peter added, smirking at Neal. “This case is so easy, I could do it in my sleep, no problem.”
“Is that so?” Neal teased back. “Well, we can’t let you have all the fun.” And with that, he promptly laid down, setting the pillow on Peter’s lap and resting his head atop it.
***
Or, Neal and Peter have some shenanigans on their way to arrest a perp. Some jokes, some cute moments. That’s it, that’s the fic.
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Sometimes we fall (but our friends are always there to help us back up) by LinTheMermaid
Fandoms: Daredevil (TV)
02 Aug 2023
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Summary
The whirring and clicking was definitely louder now, and he could swear it was speeding up. The damned thing was like a machine gun being fired right next to his ears, and Matt’s hands clamped down on them again.
Matt had lost all sense of anything else. All that existed in the world was that machine and his eardrums, the two locked in a never-ending battle.
***
Or, the fax machine in the office of Nelson & Murdock malfunctions and the noises it's making are slowly driving Matt insane. It's a good thing Foggy's there to help.
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The Blood Heir by LinTheMermaid
Fandoms: Batman - All Media Types, Nightwing (Comics), DCU (Comics)
18 Jul 2023
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Summary
"Damian will one day have power you cannot possibly imagine. Mark my words, Batman, my child will be ruler of the League AND the Court of Owls!"
Dick's head snapped toward Talia in surprise. What did she mean?
"Not to mention, you won't be able to touch him," Talia mocked. "Not when he's FAMILY."
At this, Batman glanced up at her as well. "What do you mean, Talia?"
She readied her stance, squaring off against the Bat. "You will not take your grandson away from his mother."
***
Or, what if Dick wasn't just Damian's surrogate father - what if Damian was his blood son?
Recent series
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Thirteen, Her Fam ... And River Song by LinTheMermaid
Fandom: Doctor Who, Doctor Who & Related Fandoms, Doctor Who (2005)
04 Nov 2021
- Words:
- 21,239
- Works:
- 3
- Bookmarks:
- 18
Recent bookmarks
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Summary
Castiel see's his arranged marriage as the end of the line, and Dean is desperate to stop Sam from getting hitched to the wrong woman, when Cas' wedding gets interrupted by a confused, but well intentioned Winchester, he see's this as an opportunity to break out from under his families thumb and start fresh, even if that means running away with the guy who kidnapped him from the altar...
Title is from a Billy Idol song because I have no self control, enjoy!
- Language:
- English
- Words:
- 38,611
- Chapters:
- 12/12
- Comments:
- 282
- Kudos:
- 949
- Bookmarks:
- 219
- Hits:
- 13,900
Bookmarked by LinTheMermaid
02 Sep 2025
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I Don’t Belong Here (I Wish I Was Special) by BootyCrusade
Fandoms: Batman - All Media Types, Red Robin (Comics), DCU (Comics), DCU, Justice League - All Media Types, Batman (Comics), Batman and Robin (Comics)
15 Apr 2024
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Summary
After a run-in with some hi-tech goons, Tim wakes up in a universe where Bruce enjoys his company. Where Jason never died, where Dick never gave Robin to a murderous Demon Brat who, it seemed, wasn’t even around.
He goes to sleep, happy.
And wakes up back in his original world, where he feels like a ghost among the living, forgotten and cold and alone.
The one where Tim switches between worlds whenever he falls asleep.
COMES WITH ART!
Series
- Part 1 of Red Robin: Into the Timverse
- Language:
- English
- Words:
- 85,162
- Chapters:
- 60/60
- Collections:
- 23
- Comments:
- 4,229
- Kudos:
- 8,934
- Bookmarks:
- 2,066
- Hits:
- 237,612
Bookmarked by LinTheMermaid
31 Aug 2025
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Summary
Jim Gordon and Oswald Cobblepot get body-swapped. Needless to say, they're not thrilled with this state of affairs.
This fic contains: high cringe and true love, electrocution and general shenanigans!Bookmarked by LinTheMermaid
26 Aug 2025
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Estrangers to Love by DragonsSecretFicHoard
Fandoms: Batman - All Media Types, Gotham (TV)
15 Dec 2024
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Summary
What would have happened if Edward didn't know Oswald survived the attempted murder on the pier? What would have happened if Oswald wanted to ambush Edward? What would have happened if Edward was entirely unable to tell the difference between hallucination and reality?
Series
- Part 2 of Riddlebird Week 2024
- Language:
- English
- Words:
- 1,050
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 5
- Kudos:
- 56
- Bookmarks:
- 9
- Hits:
- 434
Bookmarked by LinTheMermaid
20 Aug 2025
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Professor Brick Wall x Professor Overshare by Atrenchcoatfilledwithbees
Fandoms: DCU, DCU (Comics), Batman (Comics), Batman - All Media Types
12 Aug 2025
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Summary
Professor Crane and Professor Nygma are well known among the students of the university, one for how open and talkative he is, especially when the topic shifts to that mysterious husband of his, the other for how closed off and cold he is, especially when you ask about his husband.
What no one knows is that they are actually married to one another.
Inspired by that tumblr post about professor overshare being married to professor brick wall, hence the name lol
Bookmarked by LinTheMermaid
14 Aug 2025