1 - 20 of 798 Works in Splinter Tries (TMNT)
Navigation
Listing Works
-
Family Tradition by SibillaScribbles08
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
21 Oct 2025
Tags
Summary
Splinter told his ancestors to fuck off.
Well, no, he used far more polite language than that, but the intent was the same. When they said they would force him to chose one of his sons to carry on the Hamato Tradition as punishment for his negligence, he told them no.
But the ancestors weren't as rigid as he thought, and just by picking Leo out to be the leader, he sealed his son's fate.
Maybe.
Splinter isn't about to give up that easily. There has to be a way to save his son from this family curse.
Even if Splinter has to pick up the family tradition instead.
Inspired by a comic from tumblr.
-
Breaking Point by SolvForing
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
21 Oct 2025
Tags
Summary
After the Kraang invasion, the Hamato Family is desperately trying to heal. Both emotionally and physically. While Donnie watches and assists his injured brothers, his body starts to fight against him. Donnie doesn't want to take the care away from his brothers, so he keeps it to himself, ultimately making everything worse.
(This fic is basically me projecting my fibromyalgia onto Donnie and seeing where it takes me.)
This is my first time writing fan fiction! I've been a writer for years, but never shared my work, so honestly, I don't know if I'm all that great at it. Critiques are welcome, just be nice about it, please :)
-
Across the Rift by kindbertie
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
19 Oct 2025
Tags
Summary
In an attempt to help Mikey master his mystic energy, Donnie came up with regulation bracelets. However, an overwhelming burst of energy triggered an explosion, propelling them into an alternate universe
or
The 2018 turtles end up in 2012 universe and trying to find the way back home
-
Coward by Andrias_Scheuchzeri
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
19 Oct 2025
Tags
Summary
Michelangelo had always wanted to see the bright, blinding sun, the robust trees whose leaves would change into sunset colors and then fall. The mountains, too, far away into the deep horizon, imposing, unmovable and inmortal, the rivers and lakes, ever flowing and alive.
Not like this though. Not with his brother, his oldest and invincible brother beaten up and in a slumber so deep he might never wake up.
Death was creeping around them, waiting to get as much lives as possible, ever patient and calm.
Death was coming for Leo, and Mikey was scared.
OR
Mikey is scared of death and has a bad time. Also he's having weird dreams hmm what could that mean?
-
The lights in your eyes fade and life flashes by by NerdyBoiYeet
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
18 Oct 2025
Tags
Summary
Leo is ready to be done. To end it all.
The tensions in his family are at an all time high, everything ruined by his father declaring him leader.
With everyone turning their backs on him, and telling him to leave. So he's going to give them what they want.
He's going to set everything right and do it.
-
Throwback! by IDIOTICBEAN101
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
18 Oct 2025
Tags
Summary
Truly, no one expected a mystic force to drag them back in time after death.
Yet here they are.A second chance.
Tl;dr
Future turtles are thrown into the post movie timeline! -
Nameless Children by T0b1_V01d
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Usagi Yojimbo, Samurai Rabbit: The Usagi Chronicles (Cartoon)
18 Oct 2025
Tags
Summary
Leonardo has no idea how these new mystic powers are supposed to work. He didn't even believe in magic until a few days ago! He can't make a portal on purpose for the life of him.
But, when he falls asleep, he seems to have no problem opening them to some strange version of Japan with other talking animals. What does he even do with that?!
Usagi's life has been uprooted. He has lost both his Lord and his Sensei. His Aunt is missing, and on his way to deliver her son, his nephew, to his old friends', he suddenly gains a new traveling companion...
A rewrite of the Samurai Rabbit Netflix show with Miyamoto Usagi as the protagonist instead of Yuichi. It's a crossover with ROTTMNT, inspired by the original Usagi Yojimbo/TMNT comics crossovers.
Previously titled, "Nameless Children Will Save Our Gods"
-
The Lost Soul by MasterXO159
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
17 Oct 2025
Tags
Summary
Nothing stays buried forever. The past, as deep buried is, always resurfaces... always comes back, even in the least likely moments…
Series
- Part 2 of Betrayals and Supernatural horror
-
where we went wrong by qolden
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
16 Oct 2025
Tags
Summary
Mikey had spent his entire childhood believing he only had one older brother. After an unlikely encounter turns his world upside down, he soon discovers a world—and a family, by extension—that's been hidden underneath his feet the whole time, and he's determined to reach out and make sense of it all.
As it turns out, Donnie is just as desperate to connect with his lost family on the other side of things; all in spite of both his and Mikey's respective older brothers not wanting them to.
(They really, really don't want them to.)
Series
- Part 1 of where we went wrong
-
Healing is the Hardest Part by IDIOTICBEAN101
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
16 Oct 2025
Tags
Summary
Turtles are still recovering after the events of the movie.
No one's doing well, and Leo's still in a coma.Series
- Part 2 of Silent Songs
-
Owari by StarVoltLegacy
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Oct 2025
Tags
Summary
After the fall of Kitsune's empire, Big Mama has found the mysterious scroll of the Demo-Dragon which she plans to use the power of to show she hasn't lost her touch. the Hamato clan seeks to find out what she's up to. And as they do there might be hope to restore the Sacred Weapons to combat the Evil Kavaxas. The last and most powerful of the Demo-Dragons. But manipulating things from the side lines are the Leader of the Tiranno family Dog Pound who hasn't given up on revenge and their new ally. When the Darkness falls the Teenage Mutant Ninja Turtles will discover their destiny and RISE!
Series
- Part 6 of Mystic Prodigy Series
-
I Can't Handle Change - Roar by aethernight
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
15 Oct 2025
Tags
Summary
The turtles had seen plenty of unfortunate, painful mutations over the years. They just never thought they would have one of their own go through the same experience. But when Donnie saves Casey from a mutated fate, the genius is reborn anew as a turtle-alligator hybrid. Controlled by instincts and uncertainty, it will be a long and hard journey to return Donnie back to normal. But as time goes on, is that even a possibility? How much is Donnie willing to sacrifice to fix himself? Thank goodness he has his family and friends (and maybe more than friend Casey Jones) there with him.
A 2012 "bimutated Donnie" au inspired by the "Good Genes" episodes of the 2003 cartoon, with Karai and Splinter being good family members, a friendship between Leatherhead and Donnie similar to the 03 show, and some endgame Jonatello.
-
Act I - time / noun / an ongoing procession of consequences by Yevynaea
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
14 Oct 2025
Tags
Summary
“Normal humans can’t come back from assimilation,” says Casey, tone flat, his eyes fixed on the news footage, as they all sit in Leo’s room and watch soldiers mow down a small swarm of pink-fleshed zombies. “Mutants and yokai can, sometimes,” Casey glances at Raph, who doesn’t look away from the TV, “but it usually takes a lot of mystic energy to fully clear the infection out.”
“Energy that humans don’t tend to have,” Donnie guesses, and Jones hesitates before nodding.
“We should be out there,” Raph mutters, claws digging into his knees, until Splinter clicks his tongue, gently chiding, and pulls one of Raph’s hands into his own.
“The military seems to be handling it fine now,” Donnie says, to the echo of gunfire on the screen. “I say we let them. We’re not in any shape to be fighting, anyway.”
Mikey’s soft snoring, and the steady beep of Leo’s heart monitor, both punctuate that statement for him.(Or: The Kraang were defeated. The world was saved. The Hamatos are safe to rest, and recover, and rebuild. ...So why does it still feel like the other shoe's about to drop at any moment?)
Series
- Part 3 of ouroboros, ever hungry
-
Carrying the Weight of What Remains by Ne0n_YS
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
13 Oct 2025
Tags
-
Tether by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
13 Oct 2025
Tags
Summary
Months after the Krang invasion, Donatello begins to experience severe shell irritation. When tests reveal leftover Krang matter lodged deep in his shell from the Technodrome explosion, Leo and Draxum perform a delicate extraction procedure to save him. Recovery seems promising—until Donnie collapses weeks later and begins coughing up blood.
After an emergency evaluation, Draxum delivers the devastating diagnosis: a rare, aggressive form of cancer, likely triggered by the Krang residue. As Donnie undergoes harsh treatment, Leo—driven by guilt, love, and fear—digs into his medical training, determined to find a cure. He refuses to let his twin slip away, even as Donnie weakens by the day.
Series
- Part 28 of I love the disaster twins
-
Tags
Summary
When a simple run turns deadly, Leo has a split second to decide.
Leo thought for a split second, he could let Raph handle it, he could probably make it out, Leo just needed to be patient. But another part of Leo, knew deep down, Raph wasn't going to make it if he didn't act.
(Heavily inspired by the Fic (Unbound, by Scrabled_Brains)
-
A Different Beginning by kat_the_multistan_nerd
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
12 Oct 2025
Tags
Summary
When Hamato Yoshi buys four baby turtles for his young daughter Miwa and his wife Shen, he didn't expect his life to end up like this.
Series
- Part 1 of the dog days are over (running home)
-
Bound to the Bottom by nayoichi
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
09 Oct 2025
Tags
Summary
The Hidden Empire glitters with silk and gold, but beneath the shine, it rots. In the Upper Rings, nobles drown in wealth and false smiles, while in the Lower Rings, families starve and gangs fight for scraps. At the center stand four brothers. Raph, the eldest, shoulders the weight of becoming the next Hamato heir. Leo and Donnie, the inseparable twins, charm courts and ballrooms even as the performance slowly suffocates them. Mikey, the youngest, hides behind a smile, underestimated though a dangerous power churns inside him.
The nobles’ greed poisons everything. Their games leave scars on the working class, their cruelty fuels unrest, and their hunger for control spreads like a disease. In the shadows, gangs rise to meet them, but none escape the iron grip of the Syndicate, whose reach coils from the gutter to the golden courts.
Yet whispers stir of masked figures moving beneath chandeliers and alleys alike. They don’t only perform. They plan. They hunt corruption, unravel murders, expose secrets buried deep. Ten years ago, a sister vanished. Ten years ago, her name was erased. Now the past claws back, and with it, a name the Empire fears.
M.I.A.
Chaos is only beginning.
-
Off Colors: Analogous by SibillaScribbles08
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Oct 2025
Tags
Summary
Leonardo thought once that bringing his siblings home so they could actually be siblings would be a dream come true. Now all of them have wound up in his lair and it feels more like a nightmare.
At least at first.
While he may get along with one of them well enough, he still hasn't forgotten what the other two put him through. And if they are actually going to be siblings, they need to be just as willing to work on it as he is.
But the sooner they figure things out, the better. After all, there's still a looming threat that they never managed to quite get rid of...
Series
- Part 2 of Off Colors AU
-
The Enemy's Heir by Truebluewarrior
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
07 Oct 2025
Tags
Summary
Sometimes, being unseen hurts more than any wound. Donatello just wanted to be understood to be noticed for more than what he could build or fix. But when no one seemed to listen, that emptiness started to whisper louder than reason. The Shredder saw what his family didn’t: potential, brilliance, and a boy desperate to belong. And in that search for belonging… Donnie made a choice that would cost him everything.
Raised in the Foot Clan’s shadow, Donatello becomes an invaluable asset to Shredder. Manipulated with lies and twisted truths, he grows up believing that Splinter was the evil one and that his brothers were never truly his family. Shredder has not only taken one of Splinter's sons but has turned him into his own heir—a weapon capable of destroying the very family that raised him.
When the time comes, the turtles finally emerge from the shadows and confront their lost brother, only to discover a cold, hardened Donatello who no longer remembers them the way they remember him.