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some time you’ve had by fenkizard
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
28 Aug 2025
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Summary
some time you’ve had and you’re almost out
Things go very wrong for Donatello when side effects start to appear from the Krang ship and only worsen as time goes on. Who says a mutant turtle immune system can connect with a giant spaceship and be ok?
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Underground Tour Bus by Crowdog
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
29 Jul 2025
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Summary
"I can't differentiate my tones right now," Donnie said, toneless. "I'm irritated but not at you."
Though Leo could have had the decency to wear a shirt given what Donnie was going through.
Leo nodded, like Donnie wasn't eating dinner at eleven at night on a Wednesday and hadn't even bothered to heat up the dehydrated meat dish before consuming it. "What are you irritated about?" he asked, eyes flicking from the plate of food to Donnie's eyes. Knowing he wasn't going to eat it and likely debating how willing he was to fight over it.
As if timed comically his glasses slid a little down his face forcing him to push them back up with a harsh finger. "Having a body."
"Want to elaborate?" Leo asked, sliding his sandal from the inside of Donnie's right ankle up to his knee, "Is there something-"
The sudden jerk, churr, and dropping of his fork perked Leo right up.
A cocky grin spread over the slider’s face. "Oh you're horny," he whispered, closing his eyes and smelling the air.
Donnie clapped his knees together on Leo's pesky foot.
(Can be read as a standalone smut-shot!)
Series
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Multilingual Sibling Arguments. by Radioactivealien_404
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
22 Jul 2025
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Turtle Hot Pot by calamaricurry
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 1987), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (Bay Movies), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), TMNT (2007), Teenage Mutant Ninja Turtles (IDW Comics), Batman vs. Teenage Mutant Ninja Turtles (2019), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
14 Jul 2025
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Summary
Previous generations of the turtles have slowly but steadily been gathering themselves into one big Discord server, now having a total of twenty members. Some of them have retired from the vigilantism, others are still doing regular patrols. They've all pretty much figured out their way of life after their various misadventures and trauma.
And then the kids join. Four hyperactive teenagers give twenty veteran mutants grey scales like none of their bad guys ever could have.
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There was no happiness till you came along by cosmicus
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 Jul 2025
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The turtles are given a mission, wear cloaking brooches and go to Aprils school to investigate a possible threat. It turns out that threat is Big Mamas adopted son and Aprils friend, Felix. Except he isn’t a threat, but he is the one in danger. The turtles team up with April and Usagi to help get Felix out of his terrible household, and they mayhaps find love along the way.
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Killing The Shredder: A TMNT Multiverse Story by TmntXSonic2003
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003)
25 Jun 2025
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Raph has always been a 'punch first, ask questions later' type of turtle, as he liked to act before thinking. It was just the type of guy he was. But unfortunately for Raph, the consequences of one particular impulsive decision would extend far beyond his own universe.
This is a crossover between the 2003, 2012, and Rise universes, with 2012 being the main focus. It takes place after my 'Pre-Multiverse' series, so I would suggest reading those stories first for context. This story was also inspired by elements of Spider-Man: Across the Spider-Verse and Turtles Forever. Warning: Language, violence and gore, dark themes, major character deaths, and major canon changes.Series
- Part 5 of 2012-Verse
- Part 10 of Rise-Verse
- Part 12 of 2003-Verse
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Bruises by Alex_can_barely_think
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Original Work, Teenage Mutant Ninja Turtles (IDW Comics)
19 Jun 2025
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Summary
At some point Leo had gotten up and riffled through the cupboards, returning with a single slice of bread, a bit of cheese, and some dried berries. Donnie and Splinter idly chatted, Raph joining in at points. Mikey talked to Leo about the book he was reading, something about how it was a vampire novel that predated Dracula and how it was most likely sent to burn because of the erotic and queer themes.
For a moment, just one moment, the world was calm.
And then it wasn't.
A strange sound and smell clouded Raphael's senses. He abruptly stood and looked to the ceiling, zeroing in on the sound.
"Everyone out." His voice was stern as he ushered his siblings and father out of the room; first Leo who briskly walked down the hallway, then Donnie and Mikey, and after them Raph and Splinter.
Then the world crumbled.
Series
- Part 1 of Bruises
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Sound Torture by Fluffyyyfrog9000
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
24 May 2025
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Summary
Donnie isn't able to get to the Jupiter Jim toy.
He isn't able to stop his brothers from getting killed. Or so he thinks...
Series
- Part 9 of Fluffy's BTH Bingo Card(s)
- Part 2 of DRAGONSHELL MY BELOVED
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To Touch by NightcoreAndCaffeine
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
27 Apr 2025
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Summary
When touch is misunderstood as something more.
Series
- Part 20 of All My RotTMNT Fics
- Language:
- English
- Words:
- 310
- Chapters:
- 1/1
- Kudos:
- 13
- Hits:
- 105
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American Teenager - Ethel Cain by aethernight
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
21 Apr 2025
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"I guess I had one pretty shitty parent and one totally awesome parent, but you had both in Splinter."
Casey Jones has been experiencing the struggles that come with being part of the Hamato Clan for years. Now, it's Donnie's turn to join the drama and trauma of the Jones family. After a frightful encounter leaves them both physically and emotionally scarred, Casey and Donnie need to find a way to convince Casey's father to accept their relationship if they're going to work out. And once that's done, the Jones family has a lot to do in order to get the Hamatos and co. on good terms. Eventually bringing the two families together is the dream. But it will take a lot of change to become a reality.
A story that starts off with a bang and shows how Donnie and his family grow to become part of the Jones' household over time. With heavy angst but eventual fluff and lots of feels.
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A Day Leo Will Never Let Go by Crowdog
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
07 Apr 2025
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Summary
“While this has really inflated my ego,” Leo said, sitting down on the sofa next to him, “Giving you head so good that half our camp goes down with you- what the hell D?”
“I tried to say something but too much blood was in the wrong head and not enough was left in the right head.” He tilted to the left and leaned against Leo.
That big clunky metal arm wrapped around his shoulders. Protective, and worse; Concerned. “So I'm prescribing you food and water.” Leo's voice was airy and not to be argued with. “I shouldn't have to but I am enlisting Mikey and Casey to pester you to eat. Got it? You know how much time Casey spends with me he is trained in Annoying Donnie 101.”
“Understood,” Donnie sighed.
It seemed like the news was spreading that Donnie was okay. People and Yokai weren't standing over dead in their tracks Metalheads with pinched expressions.
Leo hooked his finger under the mug clutched in Donnie's hand. Helping it along to his mouth. He had the common sense to wait until Donnie swallowed to add, “And I'm prescribing weekly blowjobs.”
Series
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When Everything Goes to Shit by Various_Possums
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
15 Feb 2025
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Summary
When Mikey fails to pull Leo from the Prison Dimension, he and Donnie begin to work tirelessly to create a more stable type of portal that won't have to rely on Mikey's own strength alone. With mystic and tech combined, the two finally manage to get a first stable test run. Unfortunately, this ends up going horribly wrong, pulling Donnie through the portal and abruptly shutting down, leaving him trapped in the 2012 universe. Now he has to race against the clock to try to get back to his home dimension so he can save Leo before it's too late.
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Slipping Through My Fingers by Star_Hushy
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
05 Feb 2025
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Summary
Leo is about 70% sure Casey was raised by his future-self, and Casey saw the guy as his dad in some way. Still sees him, his current self, as a father figure.
Surprisingly, Leo is fine with this.
Or,
Casey misses his dads but is too scared to get close to the younger versions of them— well, one of them at least. Plus, they’re not even together in this timeline! So it would be weird to call them both dad… It’s probably for best to keep his distance.
Leo is going to change that.
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The Punishment Of A Kiss by aethernight
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
14 Jan 2025
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Summary
What was supposed to be a simple post-battle kiss turned into a domino effect that slowly and painfully turned Casey Jones into a mutant turtle. As his body (and life) fall apart he decides to complete the mutation and remain in the sewers until Donnie can find a way to turn him back. But it's not as simple as either boy hoped, and the limits of their bond are pushed.
Can they fix their lives and their romantic relationship? Find out in this story about star-crossed teens learning what it's like to really love someone like no other.
Includes art from 'probably-not-a-rutabaga' on Tumblr!
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To Heal Is To Change by Oblivious_Illustratior_189
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
08 Jan 2025
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Summary
The aftermath of the Kraang attack, and how the family grows and changes while attempting to heal from the already deep scars that they cover.
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my best enemy is you by aethernight
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
08 Jan 2025
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Summary
'With the room quiet, it was easy to hear the soft sniffles as Donnie failed to hold back his tears. Casey thumbed his cheeks, watching the shimmer of red roll down the vampire’s face. One reason Donnie hated crying was because his body was made almost entirely of blood, and when he wept the vital liquid also poured from his eyes. Casey thought it was fucking awesome.'
After a long day of training, vampire hunter Casey Jones just wants to sleep. But he has a change in schedule when his vampire boyfriend Donatello returns from his trip to Japan. The two share a night together full of confessions, kisses, and trying new things. That being, Donnie drinking Casey's blood for the first time.
A vampire Donnie X vampire hunter Casey Jones au one-shot. Contains enough fluff to stuff a pillow, lore-dumps, vampiric tendencies, good-natured humor, and gay boys being gay.
Title translated from Arcane's "Ma Meilleure Ennemie" by Stromae & Pomme
Series
- Part 1 of The Jonatello Journals
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Purple Was Never the Color of Love (But Casey has a crayon) by MoonBubblesPOPOPOP
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
26 Nov 2024
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Summary
Casey fell.
No, he literally fell into another dimension.
Well, more like he got sucked into another dimension, but you get my point.
Casey thought he would do enough falling because he wanted to go home. He left his friends worried and who knows what those dorks would do if he wasn't home as soon as possible? But the idiot Casey was, he fell again. He fell in love with the counterpart of his love rival back at him.
Love was supposed to be red, was it not? But if it's colored purple and filled with dangerous tech that could wipe out a city in an instant, Casey doesn't think he would be complaining.
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TMNT: Rise of the Pantheon by Eight098
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (IDW Comics), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), I put these here because there are parts of this story that are inspired by all of these versions
19 Nov 2024
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The Universe gave the Hamato Yoshi another shot at life, and four mutant turtle sons to take care of. Now the Turtles must use the lessons from Yoshi to save the world against enemies you'd never expect four mutant turtles to fight. an Evil Brain Race, Ancient Dinosaur people and an ancient ninja clan? i mean, who comes up with this stuff??
(All credit goes to the creators of TMNT, Kevin and Peter)
(This is not a fic of a previous incarnation of the turtles, it is my own original continuity, almost every incarnation having a bit in this story inspired by it) -
But We Don’t Have To Talk About It by Hugo444
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Nov 2024
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Leo had noticed a weird smell lately. Cigarettes, to be exact. It shouldn’t have been a big deal, because New York was full of the smell, but was it weird that the smell lingered around Donnie specifically?
He hoped not; for once, he didn’t want to be right.
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It's Not a Fair Fight (Loving You) by gracebook
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
07 Nov 2024
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Summary
A late night meet cute. A boy with the greenest eyes Casey's ever seen. College has never been more exciting.
Series
- Part 1 of Battlecouple College AU