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?

What if Donatello had a completely different backstory? One which lead him to despise Hamato Yoshi, and look up to Oroku Saki. But this version of Donnie is going to be in for a rude awakening when he meets Yoshi's Disciples and their messed up alien infested world. Human Donnie AU. 2k12 Verse

Sometimes we don't fully appreciate someone until we face the chance of losing them. This is a story that I can't get out of my head. Set in the rise of the teenage mutant ninja turtles universe, right after the end of the movie. Alternate outcome for what could have happened.

Part of the Neozoic Tales and crossover with Punch Out, some of Leonardo's Pupils at the Mutant Martial Arts school want to try for the W.V.B.A. but things are complicated by a Humanimal Interloper Rated T for things implied Complete

Promises go a long way, even for Leo and Mikey. One nightly retreat brings out the worst in one of them, leaving the other to pick up all the pieces. Leo makes a promise to Mikey, one which will forever hold a place in his heart. And will never be broken. *I do not own the image*

**SET AFTER THE EVENTS OF THE MOVIE.** Everyone is trying to settle down after the Krang invasion, but there’s still dangers all around New York. Who else is going to stop it but the Mad Dogs, and maybe some new friends and possible new romances along the way?

It's Halloween in Mutopia and there's a lot of scary fun to be had as challenges are to be faced and pranks are to be played! COMPLETED!

Don has been steadily recovering from his second mutation. In fact, he's recovered enough that his family is finally going to let him do some work around the lair—something he's been itching to do. But is it too much too soon?

The Triceriton Mind Probe didn't leave Donatello unscarred. While he managed to keep himself together for a few hours, trauma doesn't go away. Now, with his memories shattered and broken, all Don can do is try to understand what's happening to him. Whumptober 2023, Day 29

The Lotus Ninjas find themselves dealing with new creatures known as Yokais while also dealing with the drama between the Shadow Clan and the Onis, and participating the annual Wiccan Nexus.

Something just isn't right. But, for some reason, Splinter just can't place his finger on it. One minute he was sleeping peacefully and the next? His heart is racing and he's... Wait... Where in the world is his youngest son? Michelangelo? Splinter's getting too old for these types of scares!

As the turtles are going around to right their wrongs collecting the mutagen that spilled, they realize with each case that the mutagen has had more unlikely cause and effect than they realized. AU of the TMNT 2012 universe. I do not own TMNT or any of its characters.

Rise/2012 TMNT crossover. The Donnie's get accidentally portal swapped as babies and grow up in their counterparts world. Will they decide to switch back when the opportunity arises? Also what is plaguing the Donnies dreams causing them to fear a sinister blue circle that gets stronger as time progresses? (Honestly read the synopsis in the first chapter, as I couldn't fit it here!)

Bishop has ambushed Leo and eight-year-old Donnie while they were out. Leo isn't about to let Bishop get his hands on Donnie, but will he be able to hold Bishop off until help arrives? Whumptober 2023, Day 28 (Original title is "You'll Have to Go Through Me" but you can't use the same title twice, apparently)

Donnie working late in his lab again. Raph sees this, and decides to put a stop to it. Whumptober 2023, Day 26

An encounter with the Purple Dragons has disastrous consequences for Donatello—and he doesn't just mean the processor that they stole from him. Whumptober 2023, Day 25

Donnie is more than excited to examine a new chemical that they stole from the Kraang. But when his ventilation system fails without him noticing, the chemicals mess with his mind. Now missing and having left behind worrying and concerning notes, his family races to find Donnie—and to cope with some realizations about their resident genius. Whumptober 2023, Day 24

While watching over and, okay yes, kind of stalking a still pissed April, Donnie gets a call about Metalhead acting strange. The result is their paths not crossing again for almost thirteen years, and a lot has changed in that time as April finds out. Has too much changed to fix what was lost?

With a new ancient evil arising from Japan, the Turtles and their new friends must all start training with the Ninja Tribunal to prepare themselves from it, despite Splinter being angry with the Tribunal. When the evil finally arises, the Turtles will have to use all their skill and training to stop it, before it conquers the entire planet.

Mikey's heart rate shot up as he saw Leo, only one side of him visible. Leo took a step and Mikey's fight or flight kicked in. Leo flicked on the light, confusion on his face, both arms in view. Mikey let out a breath. "Holy shell, Leo. You nearly scared me to death." "So, I noticed," Leo said. The Volpehart building left its mark on two of the turtles. Whumptober 2023, Day 23

Don's breath caught painfully as he tried to breathe. He wasn't sure when he realized that he was lying on his side, staring at a spread of glass shards, that glittered in the meager light. Don tried to shift, only to feel the scrape of glass below him. Breathing hurt, his head hurt, and moving hurt. Whumptober 2023, Day 22

Leatherhead has long thought of the turtles as family, but hasn't dared to cross that line with them. However, when he comes across the family in the midst of an ambush in the sewers, injured, with no way out, Leatherhead takes matters into his own hands to save the family he found. Whumptober 2023, Day 20

The ninja turtles prepare to take out Shredder's new base, but their plan mysteriously goes wrong, putting their lives in danger, and threatening the very thread of existence. Can the turtles escape alive? And who is the figure that brought back Shredder, and why is Mikey crucial to his plan? (Not finished) takes place after the turtles get back from Usagi's universe. (2012)

2k12 side of 'AOtGO'. For months, Mikey was at the tender 'mercy' of the Kraang. His family thinks he's dead, he's been rescued by the wrong family and now must learn to fit in in a dimension not his own. All while searching for a way home for both himself and the missing member of his adopted family. 2k3/2k12. 2nd place Most in-character Mikey in Universal TMNT Fanfic Comp 2016

With all of his family dead, Michelangelo goes after the last of their old enemies that's left, Baxter Stockman. He's going to make sure that Stockman pays, that everything is gone before he joins his family—or, at least, that was the plan. A 2003 AU