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Chello's TcestOber 2025 Fics by ChelloHello
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
14 Oct 2025
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Summary
It's October, and it's time for TcestOber! 31 Tcest fics of all kinds, based on prompts given to me by Ashspeedboat on Bluesky.
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Gift by CherryTreats
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
14 Oct 2025
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Summary
It's Splinter's 50th birthday! That means its time for the yearly "Best Gift; Best Child" Competition!
And we all know Donnie is the best at gifts.
Series
- Part 13 of The Bale
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Bare Bones - Tcestober/ Tcestween 2025 by memory_omen
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
13 Oct 2025
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Summary
One shots and ficlets expanding on the lore and connecting the dots of the "Twin Skeletons" universe!
Edit: now including Tcestober/Tcestween 2025 prompt fics!
Series
- Part 11 of Twin Skeletons
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baby, you don't have to live your life in fear by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
13 Oct 2025
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Summary
“Hey, no, look at me,” Donnie snapped — vocally and literally, fingers inches from Leo’s face. “I need you to answer me something, but it’s a simple yes or no. Can I hold you?”
Leo nodded, ashamed. He felt Donnie’s arms wrap around him and haul him into his lap. He tucked his head into his twin’s neck.
“I know you, sometimes better than I know myself,” Donnie said, voice low as he rocked them slightly. “You only break down like this when you start spiraling. Whatever it was, it’s wrong.”
“Can’t do anything right,” Leo whispered, hoarse from crying his heart out. “Fucked up macaroni, just like everything else. You’ll realize it soon, when you’re not scared of losing me anymore. You’ll remember that I’m incompetent, and this just proves it.”
Series
- Part 12 of october tcest prompts 2025
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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
13 Oct 2025
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Summary
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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Claiming by Tsunemara
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
13 Oct 2025
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Summary
Splinter needs to go out in search of essentials for his tots and himself, but he simply cannot leave the growing turtles alone in the lair.
So, what’s a single rat father to do?
Take them with him, of course.
During one of these outings, the tots find a magazine and learn what sex is.
This leads them to unlock special feelings for one another, a love that they come to show physically, as they explore each others bodies for the first time.Trigger Warning
Shota.
Please don’t read if uncomfortable with this content. All characters portrayed are works of fiction and were not harmed in the making of this fiction.Series
- Part 11 of T~Cesttober 2025
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feel you close (to me.) by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
13 Oct 2025
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Summary
Leo finds himself in a tricky situation with his future self. Talk about attachment issues...
Who the hell does this?!
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To keep your family safe some things need to be sacrificed
Or
Leo takes care of something none of his family knows about not even Raph his Savage side comes out at night and desires to breed so Leo gives his body
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The Delicate shell by Luna_Void123
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
13 Oct 2025
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Summary
A little mutant turtle made by humans learns to except who she is, that she has a choice, how to love, and that she is allowed to feel despite everything.
Series
- Part 1 of Delicate shell and more
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Tcestober 11: Straight up O'Denial by Taronosuke_Kurohitsugi
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (IDW Comics)
13 Oct 2025
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Summary
Mikey's pent up like crazy, and Lita makes it worse.
- Language:
- English
- Words:
- 347
- Chapters:
- 1/1
- Hits:
- 15
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Blueberry Season by LeatherBackCrunch
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Oct 2025
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Summary
Leonardos started to notice some lasting cons of Mikey's cooking.
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El Heredero by LadyYurei
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Oct 2025
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Summary
¿Puedes imaginar tus días entre la basura? ¿Luchando para poder comer un trozo sucio de pan con moho? Pues Miguel Ángel no se lo tuvo que imaginar, estuvo atrapado en esa podredumbre hasta que su buen le permitió salvar aun terrible mafioso, Hamato Yoshi o Splinter. Con una enorme deuda de vida y un corazòn conmovido por el acto amable del menor este terrible amo de la Ciudad Oculta y el mundo humano adopto al menor como su heredero alejándolo de sus hermanos. Ahora El tiempo ha pasado, los niños ya crecieron y son mas letales que antes. Y en medio de todo ese mundo donde la traición te puede apuñalar de cualquier dirección, habian personas que solo recordaban y añoraban el momento de volver a encontrarse con sus hermanos. El camino no es fácil y menos cuando hay tanto comprometido. El poder solo se mostrara a los que darian todo por su familia pero a un precio mortal y con una temperatura que haría a cualquiera perder la cabeza. ¿Miguel Ángel Hamato esta listo para el desafío?
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Любовь, да? by AKERLES
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles - All Media Types
12 Oct 2025
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Summary
Последнее, что Леонардо собирался делать - присоединяться к этому сумасшествию. Но вот он здесь.
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Listen To Us - Tcestween by GlowingHMikey
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Oct 2025
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Summary
Leo and Donnie were onto Mikey whenever Mikey didn't listen to them, whenever Mikey wander off, whenever Mikey would interrupt them without shame, or when Mikey told them to fuck off because they weren't in charge of him- no one was. That really bushed the twins over.
Was it all intentional? Was Mikey purposely trying to piss his brothers off? Was he moody? The twins had agreed to find Mikey and show him who's boss in the team. -
[Artworks] - Turtles Feet Fun by MishaJeans
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 1987), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003)
12 Oct 2025
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Summary
All my artworks related to feet kink. I find a certain charm in this.
Warning - Warning: Feet close ups, feet licking.
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Small Sacrifices by tackygum
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
12 Oct 2025
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Summary
I couldn't sleep so I wrote a very short LeoRaph oneshot instead
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Trick Shot by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
12 Oct 2025
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Summary
Donnie is teaching Leo how to play eight-ball. Things get horny. That's it, that's the plot.
Series
- Part 6 of My TMNT Works
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Excluded by Anonymous
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), teenage - Fandom
12 Oct 2025
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Summary
You didn't expect that your brothers were in an incestuous relationship with each other.
You expected that you were excluded from it.
You didn't expect how much it would hurt.
...
English is not my first language. This is a mix (and at the same time it isn't) of many versions of the series. -
Fate Has Bad Taste by LexLeo
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
11 Oct 2025
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Summary
Leo, 27 and still fated-one-less, had finally caved—signing up for one of those sketchy "Fate Hunting Consultation" services in a desperate bid for connection.
Then he showed up at work.
A new guy. Tall. Purple bandana. Sharp eyes and an even sharper tongue—like he’d been born annoyed at the world. And seriously? Kinda hot… in that I'd punch him then kiss him kind of way.
But Leo was sure of one thing: this turtle had zero charm, all ego, and absolutely hated his guts.
So when his heat hit like a freight train—sudden, violent, impossible to ignore—the universe really had a sick sense of humor.
Because the only person within reach?
Was him.
The grumpy purple pain-in-the-shell he couldn’t stand…
And who might just be his fated match after all.
(PS. This is my first story and I did not beta read this!! Also this is heavily inspired by "I can't believe You're my Fated Partner")
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Bury me by SwanglyCris for Sinatha
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles - All Media Types
11 Oct 2025
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Summary
Takes place before Same As It Never was...
Raph meets up with Leonardo again, they argue, and talk... poor old men feeling their age and wanting to bond with the turtle they were once closest to.
Has a single connection to my fic Connected