With Donatello trapped in his laboratory, Bishop struggled to understand the turtle's latest gadget. But the machine makes no sense. And as his brothers come to his rescue, Bishop is introduced to strange non-Euclidean geometries and cosmic horror, struggling to hold the madness at bay. A Lovecraftian one-shot.

Condemned and cast out, Leonardo returns changed and broken, under the Foot Clan's banner, rediscovering who his brothers are...and why he was thrown away. (turtlecest with an abusive Splinter and a happy ending) (complete)

If you're sick of PMs and Reviews of people constantly saying they want to 'Make Art' of your story if you'll just give them money than this fic is for you! To raise awareness to maybe get the mods to do something about this Bot Farm Infestation...Join Buttercup a Mutant Potbelied Pig recruiting heroes in her rage against the bot farms!

Having just rescued the Mizzerans, the turtles and the Fellowship crew begin to get warning signs that something is coming, something the Fellowship Crew encountered before they met the Turtles and Third Earth, before they met their human and alien members something they hoped no one would ever find out

After the events of the White Ronin Leo has lost faith in himself as a Sensei and feels just about ready to give up on his ninja dream when suddenly a mysterious group of humans a hunting cult begins a siege on the Mutant Population of NYC and these are clearly not just a fringe cult they seem to have powerful backers leading to international intrigue!

When the '87 Turtles arrive in the '03 Turtles' dimension, it's total culture shellshock! Can the 2 sets of Turtles get over their differences and save the entire Turtles multiverse from a bigger, badder-than-ever Shredder? It's Turtles Forever the way it was meant to be...with more accurate portrayals!

5 terrapin siblings enter a world of adventure and danger when they make their first foray to the surface. [Revision of the original "Heroes in a Hard-Shell" fanfiction. And yes, Venus is their sister here.] [Had to repost]

AU. Leo can't get used to his new role within the Kingdom, and kinda sorta runs away. Purely by accident, of course. Sequel to The Servant, with immediate spoilers.

Sequel to Aftermath After the final battle where Pandora went to confront Hanako of the Foot Clan, she is missing in action. Despite her disapperance, her family and friends refuse to give up on finding her, dead or alive, yet where is she? And what drama will unfold in the search? Chapter 38 UP!

Inspired by the Star Trek: TNG episode 'Rascals' combined with the classic film Saturday Night Fever, Marzipan and Ichabod's hopes for winning a dance contest are dashed when they age regressed to eight year olds, so Donatello serches for a cure while his brothers continue to try to run the new Martial Arts School for Mutants Takes place before Rescue of the Mizzerans

*This is the long-awaited squeal to Please Eat* Mikey found it easy to understand those who are different from him, but found it hard to understand himself. But when his brothers gradate from high school, and he is left by himself. Mikey will have to learn to understand who he is before old habits take over. *Human AU*

A collection of stories set in the 2012 world and beyond based on songs picked at random.

Donnie's tragic mutation and abduction left a gaping hole in the Hamato family. Each member struggles with pain never meant to be carried alone. In the shadows, Donnie's abductors have sinister plans for him. Will the Hamatos find the strength to heal and stand together as they search for Donnie? Or will the burdens of their souls finally tear them apart? Book three in LotS series.

Ninja Turtles Alternate Universe: Movies, Tv Shows & Comic Book stories all rolled into one with original characters and new additions. Old stories with original concepts.

What if another mutant had been born from Project Renaissance? (Follow on from the 2014/16 movies)

Mikey finds out he has a knack for therapy after he catches Donnie sneaking into the lair. 2k7 verse, two-shot.

In Chinatown, Manhattan, a mysterious lone warrior walks the streets and scales the rooftops looking for revenge against the triads that took everything he held dear. Can he do it alone or does he need help from other vigilantes?

Profiles of my original Mutant Characters who are either students or connected to Leonardo's Martial Arts School for Young Mutants. As a homage to the character profiles you could find in the 2003 TMNT DVD Extras

AU- Leonardo finds himself alone, robbed of his family, in a post-apocalyptic world where mutants inhabit a city of their own in the underbelly of New York. He seeks revenge but finds something he never knew he had instead; Brothers.

There were four of them that Leo could count. The rest, he thought, were in other pens but these were the most obvious from the window.

Serling thought he knew the turtles, but a panic attack during a vicious thunderstorm just may prove the robot wrong.

Due to his father's secret about his origin, Donatello's life seems to take an unexpected turn as he finds himself being targeted by the Shredder himself.

April realizes her life would never be the same again after her dad is kidnapped and she meets the Turtles. She makes a vow to herself to help the Turtles now and beyond to bring her dad home and to solve the mysteries of the Kraang.

When the Turtles and Splinter find themselves zapped to the year of 2105, they find themselves in for a shocked new world, which they must adjust to as they're unable to return to the own time. While there, they meet up with the great-grandson of two of their friends, while also encountering an enemy turned alley, and various different Human and alien gangs and criminals.

Mutopia welcome two new recruits to the village that Cam and Barry save from being murdered by a Mafia. As well as try and settle into their new lives as mutants, the newcomers also plot to get vengence on the ones who stole their lives! CHAPTER 30 UP!