Human AU: Leo, Raph, Don, and Mikey, have been living in foster care for as long as they can remember, waiting for a family who won't split them up. A man named Oroku Saki promises this but has to adopt only Leo first to make some 'arrangments'. Leo agrees but causes the brothers to be split up even further than they ever wanted. Will the brothers find their true home? Find out!

Families can turn cold and let you down, but constantly saving the world is enough to wear anyone out. When brother turns on brother and Michelangelo goes missing, things look dark for the Hamato clan. But things are darkest right before the dawn-Sometimes it's the heroes who need saving. A spark to rekindle life's warmth. Just a little... heat.

Sharra is finally in the lair. And she's managed to reignite the embers of the Hamato's weakening family bonds. But tensions between the brothers remain high and old enemies are returning to threaten their existence. As Sharra settles in and passions rise, will the turtles cling to their bonds of love, loyalty, sacrifice, and responsibility? Or will it all go up in flames?

It's April O Neil 's 25th birthday and all of her friends all got her a present. However her best friend and former foe Karai was not there at the party but when April came home Karai was there and suggested that the both girls travel to a Japan hot spring that is said to be the most beautiful While in Japan Karai opens up that she have romantic feelings for April

What's happening to me? What if Leo was going through a day, over and over again? How long will he be able to hold out til he breaks out, til' he fights out, or curls in? Is he destined to stay like this forever? (will be finished by august 2024)

In which Leo, Raph, Donnie and Mikey have two sisters, Mari and Cat, with their own roles on the team.

Direct sequel to "Young Turtle on the Run": Michelangelo is urged by his brothers to look for evidence of the existence of this snake-woman

There was no more being a twin. A wave of harsh grief slams into Donnie so hard that he's bending over, bracing his hands against his knees to prevent himself from passing out. Something sharp and heavy pulls and pulls within Donnie's chest, and he feels like snap like a weak piece of string.

Meet Merrill: New York City's Emo. He was spending his suspension smoking until he saved a creature with teleportation powers. Not only that but he encounters four mutant turtles and a sassy African American girl. One of those turtles he's more connected to. Perhaps a deeper connection than there is. (experiment, more chapters if successful; Wattpad and Archive of our Own)

Michelangelo has begun to truly heal with the love of his long Lost family. After the Horrifying Ordeal and years of Abuse and despair at the hands of Baron Draxum and the Foot Clan. But as they warned the War is not over and the Battle of the Shredder was not without consequence. The boys find their Mystic Powers soon getting to powerful to control as they struggle to control them

Nancy, a young orphaned and abused girl gets taken in by the ninja turtles after they rescue her and she gains a special bond with Leonardo and Donatello as she gains something she always wanted, a true family. (Warning: This contains abuse and tragic stuff that'll make you cry.)

Patricia a young girl gets rescued and taken in by the Teenage mutant ninja Turtles and gains a special bond between Leonardo and Donatello and Raphael as she gains something she always wanted, a true family. (Warning: This contains tragic abuse that'll make you sorry and cry.)

Un nuevo villano ha llegado para causar problemas y posiblemente, la eliminación del planeta si no lo detienen a tiempo. Por si fuera poco, Raph ha sido afectado por dicho villano, transformándolo en algo demasiado peligroso para la familia. El problema de todo esto, es que el villano necesita el corazón del clan Hamato y por desgracia, Mikey está demasiado involucrado...

'"I never should have left you alone last night. I'm sorry, Mike." Mikey whipped his head to face Leo in surprise. "You don't have to baby me, dude!"' It's Christmas and Mikey's trapped in the wrong world, desperately missing his family. Still, he's determined to make sure his other-dimensional family have the best holiday they can, no matter how hard things are. 2k12/2k3 crossover

Donnie and Shelldon reluctantly seeks help from the Purple Dragons and Baxter Stockboy in order to rescue Mayhem and retrieve some of their stolen tech.

A collection of scrapped opening scenes from Beloved Bi Crisis - The Fic BONUS: one non-opening April scene written back when it was Casey and April who both went to 2018

A collection of scrapped opening scenes from

Younger brothers can get really annoying sometimes, especially Mikey. But with the arrival of a familiar, yet unwanted guest, Raph comes to learn that sometimes, you should still appreciate the family you have, even if they can get on your nerves. 2003-verse.

2012 and Rise Mikey . RaphXLeo DonnieXMikey Donnie finds himself suddenly trapped within some tunnels with his family thinking that he is dead. He isn't sure if he will be able to get back to them... Only to find out that he isn't the only one who is within these tunnels. He meets another turtle who fate wanted him to meet. Will Donnie get back to the others? Rated M for themes

This is my story about Karai and Splinter and Karai’s many, many regrets

Fanfic about Splinter's childhood. In this story you will get to see Splinter when he was a child, teenager, and young adult and the similarities he shares with his five children. You will get to meet Splinter's parents, Hamato Yuuta and Hamato Atsuko, other possible siblings, that aren't OCs but other characters I found on a TMNT website, friends, and the relationship he shares

This does start off with oc's and u dont rlly get to the turtles much until chapter 3 but some in chapter 2. Arrow made the image so also do not steal. this is our first one so please be kind 33 may contain gore, NSFW, foul language, trauma, blood, sexual intentions

School. Work. Home. That was Kara Sharper's life to a T til certain mutant turtles barged through the doors of her work and turned her life upside down. Based off the 2018 Rise series. DonniexOC. Episodes will be skipped.

Michelangelo is having a rough time trying to fall asleep, a whole lot bouncing around in the noggin of his. He and his bros just had an amazing adventure with alternate versions of themselves. But there is something about these other us's that is bothering him. Well, it's not the other us's that are bothering him... but the alternate Master Splinters...

The Teenage Mutant Ninja Turtles receive reports of a mutant monster in New York called Xenon that is causing mischief for some odd reason. Upon finding the monster, they realize that Xenon is a former scientist that had a horrible lab accident five years ago that turned him into what he is now, and needs a cure before the effects make him feral, then kills him.