Splinterfan fiction

Character · 14,540 works

Splinter turns up in 126 works open to everyone here. The average one runs about 9,100 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Works

Some results are potentially explicit

Teenage Mutant Ninja Turtles

Appellation

by Dierdre2

Names define. They shape our lives and form the very foundation of our identities, so why did Splinter choose the names he did for each of his sons?

General 2.9k words 1 ch Complete 35 kudos

Family

Teenage Mutant Ninja Turtles (TV 2003)

Something New

by RealityBreakGirl

Splinter has some questions right after their mutation.

General 180 words 1 ch Complete 26 kudos

Drabble · Turtle Tots · you can't tell me this rat didn't have lots of questions

Teenage Mutant Ninja Turtles - All Media Types

Splinter

by TMNTFOREVER666

Before they were a family, there was Splinter, and there was food.

General 633 words 1 ch Complete 6 kudos

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)

The Corner Store

by KicsterAsh

Splinter lets the boys play in the alley and enjoy their first taste of winter while he goes scavenge for goods nearby, and ends up being gone longer than anticipated. Unable to lift the manhole, Raph decides to break one of his father's rules in order to make sure his brothers don't freeze: step out of the Saftey Zone and cross into the world of Humans.

General 13k words 5 ch Complete 2.4k kudos

Fluff · Humor · Siblings · Turtle Tots (TMNT)· +1 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)

We're Doing Our Best

by RickSanchez69

Splinter and Draxum decided that the way they've been going about things, is too dangerous, and that their boys deserve some normal childhood memories. So from the suggestion from April... they invest in some cloaking brooches, and send the boys to school.Now the boys have to learn how to navigate an average human high school, while simultaneously sticking to the newly decided rules around crime fighting. Will they be able to adjust to the new environment? Will they learn to be okay with Draxum being more involved in their lives?Who knows? I sure don't, because I don't plan ahead enough. Tags will be updated. (Post Krang)

Teen 108k words 44 / ? ch In progress 1.7k kudos

Autistic Baron Draxum · Autistic Donatello (TMNT) · Demisexual Donatello (TMNT) · Donatello and Leonardo are Twins (TMNT)· +45 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)

I'm Sorry, Teenage Mutant What Now?

by tangledinink

Raising children is hard. Raising four children as a single parent is even harder. Especially if, also, you're a rat, and also all your children are mutants, and you live in the sewer, and you have no idea what you're doing. When Hamato Yoshi is presented with the chance to return to the surface with his sons and give them a 'normal' life as humans, he takes it. He didn't think that they would forget about that whole turtle thing. But it seems kind of too late to tell them now. Surely they won't find out any other way, right?...

Teen 183k words 24 / ? ch In progress 1.6k kudos

Good Parent Splinter (TMNT) · Splinter Tries to Be a Good Parent (TMNT) · Family · Family Drama· +30 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)

Cradled Close

by Poppyseed20

"He looked up to the ceiling. “Can you believe it, mother? Your crazy little Yoshi who ran around causing trouble… and thought his call in life was to be a stupid movie star... He’s—” He again looked down at the little one in his arms, warm tears beginning to blur his vision. He hiccuped. “He’s a father. And he loves his babies so much. Isn’t that crazy?'" — At two different points in time, Splinter finds himself caring for a sick Leo, which causes him to reflect on fatherhood and love.

General 2.9k words 2 ch Complete 962 kudos

Sick Leonardo (TMNT) · Hurt/Comfort · Sleepy Cuddles · Father-Son Relationship· +6 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)+1

Welcome Home Brother

by OptimisticallyCynical

Something's been feeling... off, to Leo lately. He feels like someones been watching him even though no one ever seems to be there. But he's sure it's fine.At least until a Donatello from a universe he's never seen shows up, calling him 'Nardo' and talking about bringing him home.He's not sure what's going on, but he knows that he needs to get away from this unstable version of his brother before it's too late.

Teen 130k words 37 / ? ch In progress 777 kudos

Kidnapping · Non-Consensual Drug Use · Non-Consensual Body Modification · Leonardo-centric (TMNT)· +31 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)+1

Turtle Power 2012 x

by Louisethebeaverwarrior

They all need someone to talk to, you know? Who better than themselves. Just my interpretation of what would happen if the 2012 turtles met the rottmnt turtlesFull of headcanons and my own personal vendettas and grievances with the show (mostly 2012)

General 8.5k words 6 ch Complete 723 kudos

Fluff · Comfort · Emotional Hurt/Comfort · No Turtlecest (TMNT)· +12 more

Teenage Mutant Ninja Turtles (TV 2012)+1

I'll Always Be With You

by fireworksinthenight

Splinter accidentally travels to the future. A future where his sons are still mourning him.

Teen 31k words 18 ch Complete 634 kudos

Canon Major Character Death · Closure · Drama · Emotional Hurt/Comfort· +5 more

Teenage Mutant Ninja Turtles - All Media Types+1

when its sweet and when

by taizi

Splinter grips Leo’s chin before he can sink into his shell. There’s an ocean of grief in the rat’s eyes that Mikey is worried he might drown in. But there’s love, too. Mountains of it, rising out of turbulent water, steady and immovable and forever.“Don’t hide yourself away,” Splinter says. Maybe it’s something he would have liked someone to say to him, once upon a time. “We love who you are, even if who you are is someone who is struggling right now. Lean on us, Leonardo. You are not alone.”

Teen 2k words 1 ch Complete 622 kudos

Post-Movie: Rise of the Teenage Mutant Ninja Turtles (2022) · Hurt Leonardo (TMNT) · Leonardo Has PTSD (TMNT) · Protective Michelangelo (TMNT)· +8 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)+1

Stripes

by blozinxz

Splinter whistles happily to himself as he prepares his tea, mind not on anything in particular. Before he can turn on the kettle, though, a small form suddenly launches at his leg, hugging tightly.

General 1.9k words 1 ch Complete 591 kudos

Angst · Emotional · Emotional Hurt/Comfort · Hugs· +5 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)+1

I Almost Remember

by ExploringEarth

Splinter never told his three sons where he found them, and they had learned to stop asking. Still, sometimes, they could almost swear a piece of their family was missing. One day, they'd discover that missing piece. AU where Donatello was left behind with DraxumI AM RE-EMPHASIZING: T/CEST DO NOT INTERACT. I DO NOT WANT YOU HERE

Teen 61k words 11 / ? ch In progress 583 kudos

Angst · Angst with a Happy Ending · Child Abuse · Family Reconciliation· +14 more

Teenage Mutant Ninja Turtles - All Media Types+4

PICS Purples

by DramaDelighter (A_Random_Pillow)

Standard chat between universes but I try to focus on the other characters. The only worlds that will be appearing are 1987,2003,2012 and 2018

Teen 14k words 14 / ? ch In progress 557 kudos

Good Parent Splinter (TMNT) · Good Parent Baron Draxum (TMNT) · Donatello and Leonardo are Twins (TMNT) · Disaster Twins Donatello and Leonardo (TMNT)· +8 more

Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)

Leo and Donnies Three Ts

by Behind_SnakeEyes

Turtles, Twins, and one more. The childhood self discovery of Hamato Leonardo and Donatello together.

General 3.3k words 1 ch Complete 542 kudos

Trans Leonardo (TMNT) · Trans Donatello (TMNT) · Trans Male Character · Good Parent Splinter (TMNT)· +6 more

Rise of the Teenage Mutant Ninja Turtles+1

Interesting Discovery

by OndoriNaramaki

When one of his newly acquired sons refuses to eat, Splinter starts to get worried and has to figure out what to do. 2018 verse

General 489 words 1 ch Complete 535 kudos

Splinter being a dad · Leo refusing to eat · Splinter figuring out why · Leo likes floating around in the pool