1 - 20 of 200 Works in Protective Splinter (TMNT)
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The Power of Love by Hello_fandoms
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
06 Jul 2026
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Summary
Love conquers fear.
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A rewrite of the ending to The Power Inside Her.
Series
- Part 6 of TMNT Fics
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A Human's Touch by CrossBones (JustSomeSkullKid)
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
05 Jul 2026
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Summary
Leonardo was the only of his brothers to have been spared from what their babysitter did. He was normal, and because of that, he helped them get through their issues. It was the least he could do. He just had to ignore the sinking feeling he got every time they brought it up. He just had to ignore the fact that he was more disgusting than any of them thought.
(Rape and underage sex is not explicitly shown)
Series
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Eternidad by Frikisbits231
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003)
05 Jul 2026
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Summary
What is a leader without his team? What is a younger brother without his older brother? What is an older brother without his younger siblings? Who is Leonardo without them?
Who is Leonardo without his handsome boy, his smart boy, and his butterfinger boy? He doesn't know (he-knows). It was a terrifying subconscious thought that kept haunting the corners of his mind, until those thoughts became reality...
-Now-
(His elimination).
What exactly didn't happen in the end, if his damned heartbeats have anything to say about it.
"Shell."
ROTTMNT X TMNT 2003.
Rise Ronin Leonardo.Series
- Part 3 of ROTLR in the Turtleverse
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After all, what is he useful for? by Yaoiballs
Fandoms: Teenage Mutant Ninja Turtles (TV 1987), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles: Turtles Forever (2009), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
01 Jul 2026
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Summary
If you were to ask any other Raphael what he brought to his team you would've gotten an easy answer. "Protection," or maybe something like "Well I bring the heart to the team, obviously?" But, for our dear small red-masked turtle... The answer wasn't easy. Normally Raphael knew what he was in his team(at least, he thinks he does) but for some days or after something happens to him, he doesn't know. I mean the rest of his pals obviously have their roles!
Heck, anyone with two pairs of eyes and a brain could see that; Leonardo leads, Donatello does machines, Michelangelo is a party dude, but for Raphael? Now that's the hard part to understand. "Rude but cool?" That's not an actual role on the team, that's a personality trait; It's not like he never tried to actually be active in the team! He even tried to be a private detective(although it obviously failed...) he also always contributes to the team, through his sarcastic quips of course. But... Was that enough? Does that actually contribute anything? I mean come to think of it, compared to the other turtles he doesn't train as hard and prefers to watch his daily dose of the house of haha's
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Think by Hello_fandoms
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
30 Jun 2026
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Summary
It started while he was getting the antiseptic.
A feeling like Donnie's mind wasn't only connected to him anymore.
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Essentially a rewrite of The Creeping Doom with more angst and comfort.
Series
- Part 1 of TMNT Fics
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Rest & Apologies by Hello_fandoms
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
30 Jun 2026
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Summary
Donatello's mind has been through a lot - between the pressure to create a solution to the brain worm, having his mind taken by The Creep last week, and getting his brain shocked mere hours ago, it's no wonder he can't think when he's sitting in the lab at five in the morning. But he can't rest. He has to keep going. Leo's words ring in his ears, telling him to try harder-
And then Splinter finds him.
Series
- Part 2 of TMNT Fics
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:Turtle Princesses in Space: by TheFluffyPinkJester
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles - All Media Types
21 Jun 2026
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Summary
While navigating the strange new future where Earth is now home for many different aliens. During a trip to the mall, Miwa Angelo is bequeathed with her very first genuine crush. Will it be love at first sight? How will her brothers feel about their baby sister making goo goo eyes with some random guy? Trust me, they won't be happy.
Miwa meets a mysterious hunky alien gentleman and falls head over heels. Alien dude is hiding something, but he treats Miwa like an absolute princess. Brothers do NOT like him. Shenanigans ensue, drama partakes, and maybe romance shows up to the party. What else will happen? Who knows, read and find out.
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Ballad of the Jailbirds by VanillaVengeance
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Jun 2026
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Summary
Baron Draxum was once a pillar of the Yokai race. The savior who was going to save them all from the tyranny of humanity. Misplaced trust ripped his destiny away from him, and all that's left to do is wallow in his misery and disgrace, trapped in a dimension void of mystics and Yokai.
Destiny, however, has different plans for him. All contained in a conveniently rat-shaped package.
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The One Who Got Lost by rxelxnn_and_stuff
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
19 Jun 2026
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Summary
On the fateful night Lou Jitsu escaped with four turtles, that was all he escaped with. Only four turtles. He didn’t leave Raphael, Leonardo, Donatello or Michelangelo. But Baron Draxum mutates an extra turtle, trying to salvage what little of his failed experiments was left. It worked, of course, but the backup plan had gotten lost and had wandered into the hands of Big Mama herself.
She went by the name Aminah.
//-----\\
In which the author creates a little sister OC for the Hamato bros, cause we got Big sis April, now let's give them a Lil sis to dote over!
AKA just an excuse to have Mikey finally have a younger sibling and just be an older sibling in general :>
Series
- Part 4 of ROTTMNT cause no one can stop me 😌
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The Maple Tree by kraangdroidz
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
19 Jun 2026
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Summary
Shredder wants something. Something so ordinary, so unremarkably plain, that Donnie is determined to figure out why he sent two of his henchmen after it. Because Shredder wasn't after some torture device, or a dangerous chemical – he was after a desk.
At least, Donnie was under the assumption it was a desk.
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The Golden Flower by wafflesaredelish
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
18 Jun 2026
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Summary
Tired of Bradford and Xever's numerous failures dealing with the turtles, Shredder decides to bring in someone new. He could bring in Karai of course, she is highly skilled, but for now he has someone different in mind.
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Edit: Yes, ROTTMNT is tagged, but the crossover is in ONE SINGULAR CHAPTER, chapter ten. If you're here because you want a crossover fic, this isn't the fic for you. Wait till book 2 (teehee).This oc started as a self insert, then got wildly out of hand.
I will post art with (most) chapters on tumblr. My username there is wafflekidgirlboy.TCEST DNI and all that jazz
Series
- Part 1 of The Golden Tree
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Babysitting the Future by sosietheposie
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
18 Jun 2026
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Summary
I’ll keep this summary short and sweet.
~•~
For 15 years, Splinter molded his sons into a disciplined survival unit. Welcoming April and Casey into their fold evolved this band of brothers into a found family built on unconditional love. Yet, this hard-won peace crumbles when time-traveling ninjas inexplicably appear, throwing their beautifully chaotic alliance into total disarray.
Will the Hamato clan be able to get these time travelers home before a time paradox strikes them all?
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Renaissance Man by DoctorV
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003)
18 Jun 2026
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Summary
Commander Hamato Splinter of the USS Osaka discovers some strange babies on an away mission in the Cestus System.
Series
- Part 1 of Turtles In Spaaace!
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And Then There Were None by 1ncubus_th0rn
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
18 Jun 2026
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RED_SURRECT by dom_estic
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
17 Jun 2026
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Summary
Lamentation. Wails. Blood. Limbs that looked wrong and contorted. The cracking of scales, ready to burst into flames of pure, unbridled energy.
The fervent return home, too many voices, and the horrid sounds of sobbing filled their underground home.
All but one made it back.
Or
Raphael did not return home with his family.
Series
- Part 1 of THE RED_SURRECTION
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Crossing Realms by Ravin3
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), LEGO Ninjago (Cartoon 2011-2022)
16 Jun 2026
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Summary
Loud cracks of wood being snapped like bones alerted the group of five, small pieces falling on them. "We need that tea to start working now Zane!" Jay began, his voice etched with anxiety. "I'm to pretty to die!" He cried. "None of us are dying Jay-" Kai reasoned, shaking Jay as if to snap him into reality.
Zane laid out the travellers tea, opening it. "It's now or never." Cole stated his words shaky as the Bounty began enclosing on them even more. The group began moving towards it before Zane stopped them. "Cole goes first." His words soft as he ushered Cole through the gateway, then himself. Jay and Kai following closely behind. The ship then snapped, the sound following them through the portal like a sick taunt.
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Endless by Frikisbits231
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types
15 Jun 2026
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Summary
April O’Neil-Hamato is the last survivor of the Hamato family, and she’s not happy about it at all. Being the last one standing is… the worst thing that could have happened to her, ironically, in her entire long existence.
Why, what is an older sister without the presence of her younger siblings? The answer? Nothing.
Perhaps that's why Michelangelo—her beloved and jaded little brother—somehow reactivated his ninpo so she couldn't do anything until whatever he had done to her affected her. Without giving him a chance to reply or discuss anything about that fact, after having set fire to his unique and distinguished orange bandana. Before she could even understand its meaning, it was too late. April lost it too.
Her entire world was reduced to infinite darkness, until the light blinded her wildly upon, surprisingly, waking up.
Because waking up in a similar yet different New York wasn't normal at all. Or at least, not with the luck of her beloved, deceased family.
Series
- Part 2 of ROTLR in the Turtleverse
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Marked by vyn_studio
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types
08 Jun 2026
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Summary
New York finally feels normal again after the Superfly incident.
The turtles are going to school. Making friends. Living like regular teenagers.So of course, they decide to explore an abandoned building after class.
Leo thinks it’s just another dumb adventure.
Until he touches something that should not exist.
And something else notices him back.
Or
Leo gets attached by a demon shredder and tried to hide it from his family. But I bet we all know how it’ll end eventually. Lol
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Depression, Therapy, and Cute Boys by OuterplanetNebulaRose
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
05 Jun 2026
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Summary
The youngest Hamato brother, Michelangelo, has always been a light in their families lives. Always the one cracking jokes, making everyone feel better, like a family. But what happens when their younger brother starts to suffer from self hating thoughts, from bullying, from misconstrued comments and ultimately depression as a result? Will they be enough to save their brother from himself?
TW* for depression, self-harm, suicidal thoughts, possible suicide attempt, and bullying.
(I promise this will have a happy ending but there will be a lot of angst and dark themes before we get there!)
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Softshell in Human Clothing by HoonHarpoon
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
03 Jun 2026
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Summary
Donnie has everything perfectly under control. Sure, sometimes he hears the voices of those who aren't there, and sometimes he's not in control of his own body- but those are easy fixes. He's fine, dare he say even better than fine! He's so fine that he even constructed a portal to other dimensions in case the Krang come back! It's not like he worked endlessly, almost obsessively, over the portal for days, missing sleep and family trying to talk to him.
He's fine!
He's even fine when the portal swallows him whole and spits him out into a new universe with nothing but his battle shell and clocking broach.
One with alternate versions of him and his brothers, just starting out and fighting their own version of Kraang and bad guys. He's even fine when he gets dragged into their upcoming battles and fights. He's going to get home anyway; what's the harm in helping out his alternate family fight against Kraang?
Or:
Post-movie ROTTMNT Donnie gets sucked into Season 1 TMNT 2012.