1 - 20 of 932 Works in Donatello/April O'Neil (TMNT)
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In Nightmares And Alternate Universes by Elieyespies
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003)
27 Oct 2025
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Summary
The Threats never stop, and even with newfound family and friends, the war goes on.
Shredder has found new help and is finding another way to take down his enemies using their own minds.
They must Always Be A Step Ahead
Series
- Part 2 of Always Be A Step Ahead
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100 Theme Challenge by RomaMarufixx
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
25 Oct 2025
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Summary
A 100 Theme Challenge I made for myself, focusing on the 2012 TMNT relationships Casey/Raph, Karai/Leo and Donnie/April. Primarily Casey/Raph, with a slow start. Enjoy!
**Winner in the TMNT Adult Fanfiction Awards 2019: (Erotica) Hottest Hetero 1st Place**
Badge by alessandrart on Tumblr -
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Summary
Mikey thought Leatherhead was a pretty cool guy. He was strong, kind, patient, and he was a really good friend, too. Every time he sees the gator, that strange ache in his chest grows softer, and harder to ignore.
Mikey swears it’s just friendship though, nothing but strong affection towards his best friend. But every smile from Leatherhead feels a little too much like love.
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Behind the Scenes by MasterXO159
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
24 Oct 2025
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Summary
What happens when the turtles aren’t out on missions, fighting evil, and protecting New York City? What happens behind the scenes? Time to find out!
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When Worlds Collide Alternate Scene by VioletRose13
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), My Little Pony Generation 4: Equestria Girls (Cartoon 2013)
24 Oct 2025
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Summary
An alternate scene in the Teenage Mutant Ninja Turtles episode, When Worlds Collide.
- Language:
- English
- Words:
- 1,030
- Chapters:
- 1/1
- Hits:
- 30
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Static Between Us by K1ng_W1lkX111
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Oct 2025
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Summary
April and Donnie have always been a perfect team — the brains and the brawn (well, kind of), the calm and the chaos. But when the late nights stretch longer and the space between them starts to feel charged, they both start to wonder if the line between friendship and something more was ever really there at all.
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Time for a Change by RomaMarufixx
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
18 Oct 2025
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Summary
April embarrasess herself in front of her friends, especially Donnie, when she gets drunk on New Years Eve. She realises that her most recent relationship caused her to pull away from those closest to her and she needs to work towards building her relationships with her friends back to how they used to be and maybe more with a certain turtle who used to have a huge crush on her.
Slow burn Apritello with background Leorai and Raph/Mona. Everyone is in their mid-twenties.
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Turtles In The Roaring 20's by fabuloustrash05
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
18 Oct 2025
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Summary
In 1923 New York City, Splinter is the proud owner of the famous underground jazz club, The Dojo. The famous singers for the club are his sons Leonardo, Raphael, Donatello, and Michelangelo. The story follows the Hamato family as they run their jazz club and face many challenges, both outside and within their family business.
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A Headache and A Half by Peachydoesfanfic
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
18 Oct 2025
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Summary
After an incident on patrol, Casey ends up with amnesia, and it’s up to Donnie to get the hockey player back to normal.
Even if, for some reason, Casey now seemed to be flirting with him.
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The Loud House: Mutant Rising by TheMasterBlacksmith
Fandoms: The Loud House (Cartoon), Teenage Mutant Ninja Turtles (TV 2012)
17 Oct 2025
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Summary
After Lincoln, Clyde, and Lily are horribly mutated, the three of them run away from the villainous Kraang and end up in New York City. While scrounging and scraping to survive, they encounter some kindred spirits in the forms of four bipedal turtles and a talking rat. A rewrite of the 2012 TMNT series with aged-up characters from The Loud House.
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From the Shadows: Umbra || Book 4 by fannogomi
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
11 Oct 2025
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Summary
"Why?! Why won't you fight anymore?!"
Leonardo could list a million reasons why he wouldn't. Why he couldn't. Why he didn't want to. But none of them seemed to matter. He had no strength left, no will left. Leo realized that among all of the reasons why, there was only one that kept him so powerless, kneeling helplessly before her.
*This series is set in the 2012 version but does not follow the canonical timeline; this series will have many references to events that happened in the show, as well as minor references to other versions
Series
- Part 4 of From the Shadows
- Language:
- English
- Words:
- 2,081
- Chapters:
- 1/?
- Comments:
- 1
- Hits:
- 38
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TMNT: This Family Never Stops Growing!!! by 1234tmntt
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
11 Oct 2025
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Summary
Please come read these short stories about the TMNT 2012 Next Generation!
This story will include, RaMona (Everyone's favorite couple), ShiniRai, LeoTus, AprilTello, RenetAngelo, and CasAbby (Casey and Gabrielle) There will also be next gen characters with the Mighty Mutanimals and...one who may or may not be related to Shredder...
Read this story if you wish to meet their children and see TMNT struggles of Parenthood!Also please check out my Next Gen Story called: TMNT: Sins of the Past, which is a story mainly about Karai and Shinigami's kids but the other next gen kids will be in it too.
Enjoy! :)
I do not own TMNT
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Summary
Casey tries to help Donnie get his mind off the stress of their situation but it ends up leading to a mistake both of them keep repeating.
Or
7 times Donnie and Casey get drunk and make out and the 1 time they talk about it.
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Problemas de gangbang entre adolescentes mutantes by Skuddly33
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
07 Oct 2025
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Summary
…Mira. Son adolescentes y (1987) April O'Neil es una hermosa mujer pechugona, con un mono amarillo y un cuerpo atractivo. No solo tenía que pasar. Era inevitable.
- Language:
- Español
- Words:
- 5,743
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 42
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When Worlds Collide (Rewritten) by fabuloustrash05
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
05 Oct 2025
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Summary
What if the TMNT 2012 Episode "When Worlds Collide" went a little bit differently? Here’s my take on how I would’ve done the Season 5 half hour special!
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Summary
Raphael Hamato, an 17 year old High School student who was now is his senior year with his twin Donatello and his other friends. For anyone that would be great, but Raphael it isn’t.
He and Mona Lisa drifted apart and broke up, she was now with Slash, which he didn’t mind. Casey and Donnie were hanging out more, Mikey was always with his friends, and Leo was in community college to keep a better eye on them. And Splinter? He was on a business for who knows how long, all Raphael knew was that he was always.
That’s he thought until a couple of months after The Shredder was “defeated”, Raph met other people just like him. Powers and all.
Things take a turn when Foot Bots and other new mutants show up, including Shredder’s old pals and himself. That’s when Raphael decides it’s time to longer hide behind everything and to do something great, even if it meant putting himself in danger.
TW:
*Blood
*Swearing
*Mild Gore
*Mentions of Death
*Mentions of Past Self Harm
*Mentions of unintentional Child Neglect -
Last Trip to the Moon (and Back) by Aversiespabilas
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon), Usagi Yojimbo
02 Oct 2025
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Summary
Usagi Yuki is getting used to hanging out with the turtles and helping them look after the city with particular Jupiter Jim flair. However, saving the world from evil together has a way of bringing space nerds closer, and Yuki isn't sure what to do with those feelings.
This fic serves as a romantic sequel to Run O' The Mill Rabbit!
Series
- Part 6 of Everything Usagi Yuki
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The Legend of Mount Ebott by Alkadelyx_Rune
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types, Undertale (Video Game)
29 Sep 2025
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Summary
Frisk has been gone for months with no trace of her left behind. No hair, snack wrapper, or old socks left on the streets or in the woods. Like she never existed. Where is Frisk?!
- Language:
- English
- Words:
- 5,649
- Chapters:
- 4/?
- Hits:
- 71
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Summary
Shen and Yoshi ran away to New York with their daughter Miwa after the terrible events that took place in Tokyo. Saki, who was once Yoshi's brother and Shen's dearest friend, betrayed them. He tried to kill Yoshi and almost killed Shen as well as trying to kidnap baby Miwa but Shen saved the day.
Unfortunately, Saki still lived...Tokyo was no longer safe. So, abandoning their family and everything they have ever known, they went to New York like Shen had always dreamed, going under false names to keep hidden from Saki. As far as he and the world knew, Shen and Yoshi had died that night in the fire.
It was hard being in an unfamiliar place with no family or friends to turn to but Yoshi and Shen made it through, like they always do. Together they raised their daughter and...their quadruplet sons, named: Leonardo, Raphael, Donatello and Michelangelo.
Short stories of what could have been if Shen had survived the night of the fire.
I do not own TMNT
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Every Rose Has It's Thorn by thegirlwiththeninjaturtletattoos
Fandoms: Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles - All Media Types
25 Sep 2025
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Summary
Rose Soriano has had a hard life, but her tenacity and give 'em hell attitude gets her through most everything. Most. When the guys save Rose from an attempted assault and the turtles are introduced to this tough red-head, craziness and romance ensues. Raphael and Rose begin to have intense feelings for each other, but Raph's fears keep getting in the way...not to mention a certain turtle in blue who's also taken a keen interest in her.
all turts are late 20s, based off the bay movies
NSFW Smut and Dark Themes, Trigger Warning- drugging, assault, and violence