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

Bradford has always blamed Michelangelo for his misfortunes and especially for his mutation so when he manages to capture the young ninja, he's going to make sure he knows exactly what it's like. Mikey-centric. 2k12 AU. Ch 9 is rated M, the rest T. Concrit, thoughts and comments welcomed.

AU 2K7 Movie Leonardo never came home. The Winters incident never occurred. What happened to the eldest? Will the brothers ever find out? Will the family ever be whole?

Now that the world is saved from the Kraang invasion, the turtles face another foe: Agent John Bishop. But things get worse when Bishop and his team are accidentally involved with opening the gate to the Prison Dimension. Now Leonardo must find it in himself to conquer his fears and help his family to save Earth once more.

Leonardo telepathic abilities going out of wack around Usagi another headache compared to stumbling upon 2012 turtles dimension of conquered earth. 87 & 2012 crossover.

Rosalba Sacks loathes her father and all he does. She has many secrets, some only April O'Neil knows. When she comes into contact with the turtles, her life is turned upside down. She is flown into a race against time in order to stop her crazed father and his master, Shredder. Will they stop them or will they fail? And what will she find along the way?

So... about that key... This is a one shot, could be paired with my Warp and Weft story, but not necessarily.

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.

Sofie can't help getting frustrated in a match with her cocky older sister. - A retelling of Raph and Donnie's match at the start of the first episode, but with genderbend turtles. (2012 'verse)

(Based off the 2012 TMNT series) Nefertiti was an orphan girl living off the streets of New York City, but what set her apart from the other children that resided within the Big Apple was that she was a mutant. A cat mutant, to be specific. After an encounter with the Kraang, she is rescued by a group of ninjas who just so happen to be mutants as well. (Rated T for future content)

Sequel to "Weavings." Adjusting to life as an immortal god hasn't been easy, but now that Raphael has begun to accept who he is, he has begun picking up the pieces he tried to throw away. Will he tie up those frayed threads or will resentment still linger? And what of his family's ever-aging mortality? The final fic in The Soul Collector Arc.

Our brave hero's weren't the only ones to be mutated into giant warriors. Since the fire, Eric Sacks continue Project Renaissance as he and Shredder tried a final round on human trials. However the Mutagen did more than cure the virus, but created a hybrid. Now the turtles and Splinter have to help Galizia adapt to this new life, if not the art of the ninja.(2k14 version)

April is trying to cope with loss and finds a kindred spirit in an unexpected place. (RaphaelxApril)

AU. Siempre los había querido, eran su familia, pero, después de haberse enterado de la verdad, los odiaba con toda su alma. Ahora tenían una oportunidad de corregir el pasado y no iban a desaprovecharla. ACTUALIZADO 01/Abr/2023

Revamp/rewrite of the original Out of the Shadows story, with better pacing and overhauled chapters.

As soon as his words had fully escaped into the lab, Raph's body tensed. A part of him wanted to attempt to play it off as a joke, but the words to form said joke refused to materialize, as if covering up his mistake with a lie was... ...was something he was no longer capable of... "Donnie!" (Takes place before season 2.)

Over the past couple of months, humans had become aware of mutants and yokai. The humans had slowly started to accept them. Well, some of them had. The rest were still firmly against yokai-kind, but who needs them? Either way, the president had made the dicision. This was the bill that would make yokai and mutants american citizens. Donnie-centric. On AO3 as pip the human.

Donatello just wants to find the answer. He had to have overlooked something. It had to be there. He just needs to dig deeper. Raphael offers a little bit of perspective and forgiveness. Takes place after the events of The Invasion. One shot. 2K12

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

Ha sido así desde el principio y así será por siempre: el amor siempre alcanza a Raphael y Casey Jones. AU s.

"What could be so important this instant, Mikey?" Donnie asked, rolling his eyes. "Ok so, do you remember when we were like 14 and we had that old party wagon that we painted a green turtle girl on?" "Is this going anywhere Mikey? Or are ya just bein' a dumbass?" Raph asked. 2007 universe

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?

Sequel to Promise. Raphael and Karai become embroiled in an ancient feud when Shredder brings the full wrath of the Foot Clan to Hamato Yoshi in New York. The pair must wade through years of deception and mounting pressure between the two ninja clans, the mafia and the Kraang, making them question their loyalties and the fine lines between friend, foe and family.

"Leo could see the flames licking the top of the lab, see the smoke pouring out of the door. He didn't hear anything else from Don. Raph was only a second or two behind him." Don has an accident in his lab, but fortunately for him, his brothers won't hesitate to plunge in to a burning lab for him.

One year later, after the Krang’s invasion, the turtles are now stronger as a team. But now, the turtles are faced with a new challenge, four new mutated turtle girls. With them training with them as the new kunoichi and living their new life, they find themselves falling for them.