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I Won a Part of You by CursedCatChild
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Oct 2025
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Summary
The Techno drone wasn’t meant to be ever separated from its pilot. Yet Donnie forcibly got ripped out of it. But that never meant that the Techno Drone also got ripped out of Donnie. Or that the softshell’s parts all come back with him. What will a turtle do if he finds out that he’s partially Krang and that part is actually the majority of him?
Or the Techno Drone didn’t just Krangified, but straight up made Donnie 70% Krang. Of course with a species change comes some freaky new instinct, issues and body horror worthy transformations. Drowning in intense self hatred and fear of losing his brothers ( especially his twin) of course he tries to face all these challenges all alone.
Basically another Krang-Donnie AU, but trust me this is going to be a rollercoaster of very gory, very sweet and have a lot of made up Krang lore you never knew you needed.
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I'm Not An Organ Donor by Crowdog
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
12 Oct 2025
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Merging with a Technodrome has life altering consequences... or more specifically life ending ones. While dying is uncomfortable, awkward, (and a bit of a chore,) the idea of his family continuing on without his technical skills is unbearable. Literally the pineapple on his pizza. The concept is so grating that Donnie will do anything to make sure his family is taken care of once he's gone: Even if it means transplanting another version of himself from another timeline to take up the job opening.
In Casey's Timeline his Donatello died in an extremely convenient-to-obscure way. A body was never found and his death was never explicitly witnessed. The only reason they know Master Donatello "died" is because his circumstances were "inescapable" but Donnie is sure he can put up some air quotes. Removing this other Donatello from Casey's Timeline wouldn't change the future that has already happened or create a new timeline. So what's the harm in taking someone from a timeline that doesn't need them anymore?
Or: Donnie needs to replace himself before he dies at the young age of seventeen and Master Donatello becomes the candidate for that endeavor... by force.
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Summary
Leo goes through it in this I fear :(
- Language:
- English
- Words:
- 1,050
- Chapters:
- 1/1
- Kudos:
- 16
- Hits:
- 168
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Blue ribbons in her hair by Cinnamon_toast_gay1
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
01 Oct 2025
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So yeah this is the fic I think the tags should entice you but if not maybe this cookie will 🍪🍪
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Survivor’s Guilt by JupiterJimsBootyyyShaker
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
27 Sep 2025
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Summary
One missed shot is all it took to nearly kill Leonardo.
Canon divergent fic if during the Rise of the Teenage Mutant Ninja Turtles movie, Leo didn’t come out of the portal safely. His family struggles with the aftermath of the devastating accident.
Raph-centric. -
Tmnt Fantasy AU by Gzawg
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
23 Sep 2025
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Summary
And so, in some stupid way, because of a few measly threats, that April was sure weren't even legit, by the way, she had to have a bodyguard.
No, she was sure it would be awful.
Aka
Apritello Fantasy AU ✌️🌞
April's a princess, Donnie is her guard, she drags him on an adventure.
Leo just wishes someone would tell him what's going on 😭. -
TMNT fanfiction or rewriting of t5 by Theultimatemultifandom_demon_01
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
17 Sep 2025
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Summary
A Mikey centric fanfiction whit a lot of head canons and shit just because... I don't know, I wrote this while I was sleep deprived or in-between classes
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Candy Jars And Washing Machines by dahlia_de
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Sep 2025
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Summary
And Raph loves his brothers.
Even if these stupid blockheads tell you that it is not true, then know that everything that comes out of the mouths of these rascals is an endless lie and provocation.or
Raph tries to be a good big brother, and Leo commits crimes.
All in all, an ordinary day in the sewers. -
Wonder the for me. (I'm still waiting for you) by Carn1val_L1f3
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Sep 2025
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Summary
Brothers are happy
Brothers are sad
Nothing can be bad
When they are around
Feel safe and sound
*explosion*
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Happy and sad drabbles (mostly bout disaster twins) plus a built in over arching storyline that will maybe get revealed later *insert that thinking monkey meme* -
2012 / ROTTMNT / TOTTMNT One-Shots by SmidvargAndTheGang80082
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
06 Sep 2025
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Summary
!!OPEN REQUESTS!!
Mostly human rat mutant, affectionately named Yuji by Splinter, joins the turtles in varied journeys to discover the secrets behind his odd mutation.
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Better Off by IDIOTICBEAN101
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Sep 2025
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Summary
Mikey and Donnie were raised by their dad, Splinter.
Once, when he had been younger, Splinter mentioned that they could've had two other siblings.
Blue is with his own father, Baron Draxum. He is aware of the existence of his siblings, but he is sure two of them died in the fire so long ago. He is well aware of where the oldest is at, but he isn't able to get him. Yet.
The biggest turtle is trapped. He is constantly in a feral state, without even a name. He is only ever let out to fight.
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Idea stuff *shrug emoji* by Thr0w1ngbr1ck5
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
17 Aug 2025
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Summary
This is basically just me ranting about idea that pop in my head about the silly little turtle dudes :þ
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The Impossible by UlisaBarbic for BrightLotusMoon
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003)
16 Aug 2025
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Summary
The aftermath of the fight with Kluh has severe consequences. Not only is Michelangelo seriously hurt but now the things he’s kept pressed down for so long see an opportunity and force their way to the surface.
This family loves each other but they have some healing to do. In more than one way. It won’t be easy and it won’t be quick but they don’t abandon each other.
It’s time they remembered that.
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Back from The Edge by SmidvargAndTheGang80082
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Aug 2025
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Summary
After the Krang invasion, Leonardo is left scarred and reserved, a shell of his former self. He tries desperately to keep his confident front alive, but can he even handle that?
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Anytime by Windify
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles - All Media Types
31 Jul 2025
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Summary
“We talked about it, once,” Mikey said quietly. “About Usagi, I mean. He said he was glad he had a friend like him, because he felt like he didn’t need to hide anything.”
Or: Usagi asks the mutant family for their permission to court Leonardo. It escalates from there.
Series
- Part 27 of The Katana Chronicles
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Summary
(Post ROTTMNT movie. 7-8 months)
Perfection. A planet in the Atour Galaxy, in a different universe, right next to the universe we know. Home to the Shanimalshifters, humanoid creatures with animal-like features, originating from an offspring of mutants and lizards. These beings are hatched from eggs of various colors, with an original form. At the age of ten, they are given a more ‘permanent’ and ‘pleasing’ form, to which they use as their ‘base’ for the duration of their lives.
Perfection, despite its name, is what some Shanimalshifters call a cruel and unforgiving world. The government is corrupted, and the officials are not entirely sane.
So what happens when a goofy, rebellious young teen decides to defy the laws of her home planet, and move to a new one, completely alone?
But what if Venus isn’t what she seems? We all know and hate the Krang. Notorious creatures that Plague every Turtle Universe. What are they up to and what does Venus have to do with it?..
Follow Venus, a dragon ShanimalShifter, as she runs away from her home, becomes friends with an unlikely bunch of mutant turtles, uncovers dark secrets, and finds out what the word ‘family’ really means
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Free Shavacado by HabitualCrashes (VampireRose)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
22 Jul 2025
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Summary
Leo pressured Donnie into eating something new. That's fine, right?
Right?
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Sword and Sparrow by Abbie_Lauren2024
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
20 Jul 2025
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Summary
After being mutated Donnie and Mikey were saved from a lab explosion by Splinter, who soon became depressed at his new rat form. The two siblings, being fascinated by the human world, began to sneak up to the surface to explore and even made a human friend named April O’Neil. Upon seeing the mess that New York was in and inspired by their hero Lou Jitsu, Donnie and Mikey decide to try their hand at being heroes.
But how will they help if they can’t be seen by most humans? And what happens then they meet another set of mutant turtles who appear to be in a bad situation?
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A separated AU where Donnie and Mikey are saved by Splinter while Leo and Raph are raised by Draxum and Big Mama. (NOTE: This is a spin off of Wings of Ashes, which is the main fic in this series thus far)
Series
- Part 2 of The Shattered Lineage AU
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Where Wildflowers Die by sleepy_gemini
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types, Samurai Rabbit: The Usagi Chronicles (Cartoon)
20 Jul 2025
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Summary
Leo agrees to an arranged marriage in exchange for an end to the decade-old war between his family and the Miyamoto samurai that is sure to suck. Majorly. But then he meets his new husband's younger brother, a cute, clueless bunny that catches his eye. Things get kind of crazy from there.
Or: there's a severe lack of one of my favorite tropes so I took matters into my own hands
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I Want to Be a Machine (There’s Something Wrong With Me) by lil_lavender3
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
04 Jul 2025
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Summary
His father only cared about his tech. Raph, Mikey, and Leo were tired of him constantly letting them down. April would grow annoyed with his antics eventually. Casey needed his old family back, not Donnie.
However, he could still be useful with his work. If they needed it, they needed him. Maybe that would be enough to balance out the amount of trouble he caused them. It’s fine.
(Maybe if he worked hard enough, they would finally love him.)
Or,
After the invasion, Donnie is having trouble processing his grief and trauma. Instead of actually talking about it, he chooses to overwork himself as a distraction. Will he work himself into an early grave, or will his family keep him from spiraling further?