NinjaNekosLibrary
Fandoms
Recent works
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Don’t Talk About After by NinjaNekosLibrary
Fandoms: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
26 Dec 2025
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Summary
There is nothing better than the battle arena.
Series
- Part 7 of Stolen From Tumblr
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A Foot Too Big by NinjaNekosLibrary for Teks_Emporium
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
20 Dec 2025
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Summary
IMDb: When the Turtles discover Bigfoot in the woods, Donnie befriends it and insists they protect it from a hunter.
Improved: When Donnie and Mikey discover Bigfoot in the woods, Donnie befriends her and insists they protect her from a prowling hunter. As they soon learn, Big Foot wants much more from Donnie than his friendship.
(This IS a non-con story and there IS sexual themes, but sexual intercourse never takes place. This is an exploration of the scenario that the episode sets up (and then ignores) on the topic of grooming. The SA depicted is not glorified or appraised in any form. This fic is better categorized as horror. If you're looking for romance, you're in the wrong fanfic.)
Series
- Part 6 of TMNT2012 "I Fixed-It!" Series
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What Was Lost (Seperated AU) by NinjaNekosLibrary
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
15 Nov 2025
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Summary
There’s always been discourse in the family.
A distant father, a bossy leader, a mopey hothead, and an annoying little brother. That’s how it’s always been.
At least, as far as Splinter’s sons are concerned.
Why burden them with what they can never have?
Series
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Does it almost feel like nothing changed at all? by NinjaNekosLibrary
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
01 Oct 2025
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Summary
And the walls kept tumbling down
In the city that we loveGrey clouds roll over the hills
Bringing darkness from aboveBut if you close your eyes
Does it almost feel like nothing changed at all?And if you close your eyes
Does it almost feel like you've been here before?Series
- Part 3 of Feral Turtle Fun
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In Which The Author Uses Every Excuse In The Book to Turn A Ninja Turtle Into a Infant/Child by NinjaNekosLibrary
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Sep 2025
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Summary
Pretty much just what the title says. Mainly 2012 turtles, but I’ve got some 2018/2003 in the works. Maybe even Mutant Mayhem one day!
It's a series of OneShots/Drabbles that may be focused more around Donatello than other ninja turtles because I find a mini Dee absolutely adorable!
Feel free to drop requests for him or other turtles as tiny tots and I’ll see what I can do!
Series
- Part 2 of Lil’ Dee & Others
Recent series
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Stolen From Tumblr by NinjaNekosLibrary
Fandom Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles (TV 2012)
26 Dec 2025
- Words:
- 9,423
- Works:
- 7
- Bookmarks:
- 1
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TMNT2012 "I Fixed-It!" Series by NinjaNekosLibrary
Fandom Teenage Mutant Ninja Turtles (TV 2012)
20 Dec 2025
Summary
It’s about time some holes in this TMNT Universe were mended, don’t you think? Feel free to tag along with me as I heal all the hurts and fix the cracks left behind!
- Words:
- 51,290
- Works:
- 6
- Bookmarks:
- 56
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Mismatched Twins by NinjaNekosLibrary
Fandom Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
04 Sep 2025
- Words:
- 2,891
- Works:
- 1
- Bookmarks:
- 2
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Wdym stories have… Endings? by NinjaNekosLibrary
Fandom Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
31 Jul 2025
Summary
Any stories within this series probably don’t have planned endings.
They might just sit unfinished forever.
This is your official warning ⚠️
- Words:
- 8,461
- Works:
- 2
- Bookmarks:
- 1
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- Words:
- 3,813
- Works:
- 2
- Bookmarks:
- 1
Recent bookmarks
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Having a Ball by ShinyMechAngel
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
31 Dec 2025
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Summary
“Did you see his face light up when he thought about getting to experience New Year's in Times Square, Leo? If I can bring him even a quarter of that joy, all of this will be worth it.”
While watching the news one night, the Turtle's catch a glimpse of the Times Square New Year's ball. Mikey really wants to see it in person, but how is that supposed to happen when he can't be seen? Donatello to the rescue.
Series
- Part 4 of Turtle Shellebrations
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Farmhouse Living by kraangdroidz
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
31 Dec 2025
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Summary
Donnie was never cured from the events of the Creeping Doom. Everybody has been rushing about to support their brother, their friend, everyone apart from Leo. He's been avoiding hanging around Donnie like the plague for a while.
Thinking the environment of the farmhouse might work better for Donnie, the TMNT, April, and Casey move.
Series
- Part 1 of The Creeping Doom AU
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get your fingers out of my mouth by stillateenageabomination
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
20 Dec 2025
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Summary
Leo let go. Donnie rushed to return back to his side of the cell — the cell? Oh, shit. Yeah, this was a cell. Typical prisoner treatment. Stone floors, stone walls. Dim lighting. Steel doors barring them from escaping. There was a set of chains fixed to Leo's wall, but they were suspiciously Leo-less. Really, the only unusual thing was the part where Donnie's skin kept melting off-and-on each time Leo blinked.
"Am — Am I high?"
Donnie sucked in a deep, greedy breath, as far back to the wall as he could go. "You're not not high."
"Shit."
or, after the last time the Shredder messed with his mind, Leo is much more susceptible to temporary breaks from reality. When he and his brothers are captured by the Foot and Leo is dosed with an unknown substance, half the battle in escaping is dealing with the hallucinations that follow him.
Series
- Part 2 of unbroken heart
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Worth Stressing Over by itz_me_E
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
25 Jun 2025
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Summary
After defeating a massive army of robots that turned on their creator to wipe humanity off the face of the Earth, Raph and his brothers head home without a care in the world. With minor injuries, they each agree to tell their dad what exactly went down the night before in the morning. Turns out being separated for hours on a highly dangerous mission with a killer robot after you made you want to spend time with your brothers, who knew?
Except Raph has a major injury. Surely he can keep it hidden till morning and spend some much needed time with his brothers… right?
Or: I jump on the train and expand what could have happened after Raph got home with broken ribs.
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looking for the next big ticket by alwerakoo
Fandoms: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types
14 Dec 2025
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Summary
Donnie’s been quiet for a moment now, which usually meant he wasn't going to speak unless prompted, but he seems weirdly focused, eyes narrowed.
“Sorry about this, man,” he says suddenly, voice a little hushed.
Raph supposes he can appreciate that. He just wishes it meant something more.
“Hey, Donnie?” He manages, finally. “Do you think I’m dumb?”
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or: Donnie and Raph have a chat about school (and a few other things)Series
- Part 4 of TOTTMNT