TMNT: Shellbound
- Reads 17
- Votes 0
- Parts 3
Ongoing29m
Last published Mon, May 5, 2025
When a new, corrupted version of the Kraang emerges, the Teenage Mutant Ninja Turtles must face a reality-bending threat that seeks to overwrite their world. As they battle against time and an apocalyptic force, The brothers struggles with self-doubt, questioning if they can stop the chaos. With the fate of their city-and their universe-on the line, the Turtles must rely on each other more than ever to survive the coming storm.
[This is an original TMNT au, Based loosely around the 2012 series]
yes donnie uses she/they pronouns here. shes still a boy tho :P
All Rights Reserved
#138
tmnt2012
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Donnie's Ranting Mind: Stolen Love (1)
Donnie is Non-Binary. That would normally be fine, but a new side of their life is starting to get in the way of coming out. This "new side" is named Brandon Carter, a human boy. Donnie met Brandon when he was 15 & they were 14, a year before the Shredder incident. Brandon is the one that helped Donatello realize they were Non-Binary when they were 16 & he was 17, just after the Kraang incident. Brandon had opened a whole new world to them. Now, Brandon is 22 years old & Donatello is 21 years old. Donatello is out to April, Leo, & Splinter. And that's it. Donatello is petrified to come out to Raphael, Michelangelo, Casey & Vern. They shouldn't be so anxious since they've known their brothers since they were literal infants & they've known Casey & Vern for as long as they've known April. Brandon isn't making the situation any better, either. Donatello finds it awfully hard to focus on themself when they keep thinking of Brandon. Until Brandon & other Civilians get captured by the Foot Clan, led by Master Karai & Doctor Stockman. Karai & Stockman reveal that the civilians are to be test subjects for a new virus-like recreation of the mutagen. Vincent gives Donnie a lead (but they already knew). When the turtles find the place, they are able to save the civilians with help from April, Casey, & Vern. The Foot Clan then bomb the building. But Brandon is still trapped in his containment unit. Leo tries to get Donnie to leave, but they can't leave Brandon. They find a way to hack into the system & disconnect a weakening Brandon from the tubing, but he is still in the cage. Donnie is able to break it & holds Brandon close as the building collapses around them. They both make it out alive, & they are scared to lose Brandon again. Which leads them to reveal their newest project: an engagement ring. Then, Leo asks why Donnie risked their life for Brandon. That's when Donnie reveals that they are non-binary & that they've been dating Brandon in the first place.Complete
The Kraang's Kin
What if the first human the Teenage Mutant Ninja Turtles met wasn't just a friend, but a Kraang experiment? In this alternate take on the TMNT 2012 universe, the brothers infiltrate a Kraang ship, prepared to destroy what they believe to be a dangerous new weapon. Instead, they find something far more dangerous: Experiment 04012, (AKA April) who is part human, part Kraang, and unlike anything they've ever seen. A girl with alien powers, created to serve the Kraang. As they struggle with their mission and her existence, they must navigate a world of shifting allegiances, brotherly bickering, and the question of who to trust, with a powerful stranger by their side.
TMNT Imagines (2014/16)
[DISCONTINUED] TMNT × Y/N Reader Ever wonder what dating, fighting, hanging with or even having a romantic night with the Teenage Mutant Ninja Turtles would be like? Well here you can do it all (all in my own perspective of what it would be like or by your request). Warning! Imagines may include: -sexual acts (attempted rape) -foul language -violence This is now DISCONTINUED. I may do another one later on but this specific book had ended. Sorry. -AdyComplete
Awkward || Rise! Donatello x OC
When a young girl is saved by a group of mutant turtles, she can't help but be curious. If only she knew what she was getting herself into. ☤ ☤ ☤ Rise! Donnie x OC Started: February 18 2023 Ended: August 6 2024 Semi-Edited 33k Words This is a ROTTMNT oc insert and a fanfiction. It has no real ties to TMNT or the brand. This is a story about mutant turtles and therefore should not be taken seriously but there will be some mature themes such as crime, swearing, drug use, and death. If you are uncomfortable with any of those topics please do not read. This is a rework of my old book Turtles and Tortellini, which is on hiatus until farther notice. None of the art used for this book is my own!Complete
Rotmnt Donnie X reader
It's your favorite purple turtle: Donnie! Idk if I will continue the same plot I had when I use to be more active on here, but I'll def make Au's, angst involving the bad future and all that jazz <33
Project Foreseeable (TMNT 2012 x Reader) (SLOW UPDATES)
Female reader as always! All turtles will, at one point or another, develop interest in the reader. The turtles intercept a message from the Kraang regarding something called Project Foreseeable. With no idea what it is or what it actually does, the turtles head out to investigate. While exploring the Kraang base, they come across a human girl held hostage by the Kraang. She apparently plays a big role in Project Foreseeable, but just who is she? This book will be based off the events of the show, starting in Season 2. The book will follow the timeline of the show.
TMNT: Replacements
When people in New York begin to vanish, returning days later as eerily perfect copies of themselves, Becca knows something is horribly wrong. Desperate for answers, she sends an encrypted email to Donatello-and the Teenage Mutant Ninja Turtles come to investigate. But what begins as a rescue mission turns into a nightmare of mistrust and betrayal. Leo is captured and replaced, Donnie himself seems to turn against them, and Becca finds herself torn between growing feelings for him and the terrifying secrets the factory may hold... secrets about her own humanity. In a city where no one can be trusted-not even yourself-how do you fight an enemy that looks just like the people you love?Complete
You Were So Real
Kara Sharper's life wasn't weird, just different, yet things tend to change and spiral out of control in a single moment or even second. Follow her story after an attempt to save a young girl and her father from a kidnapping and meeting..mutant turtles? That's right people! THOSE mutant turtles! Based off the 2012 series. DonniexOC. I do not own TMNT but my original characters. Action, and Romance.Complete
A Dream Come True? ✔️
One day 4 girls are watching the 2012 show, Teenage Mutant Ninja Turtles and are sucked into their TV! They have to find a way to get back home but then they start to get feelings for the turtles. Will they reveal their true feelings for the turtles?! Will they get back home in time?! Will they even wanna go home?! This story has some drama, romance, and adventure! (A little fun for everyone) 1/28/19 - 1k reads + #1 on #TMNTFANFIC Thank you to @jerricajerp for helping me with this book! Follow her :) Go read the second book: https://www.wattpad.com/story/162047083-revenge-a-tmnt-story-part-2-%E2%9C%94%EF%B8%8FComplete
TMNT 2012- Endless Love
Hey!!! This is just a little fan fiction I'm writing based on Teenage Mutant Ninja Turtles the 2012 version because I'm like, in LOVE with the show. So this is just about a girl who eventually stumbles upon the Turtles while trying to escape from the Foot Clan-an army of evil ninjas- and the Kraang- aliens from another dimension- at the same time. Read to find out what happens next!!! This is my first story, so please rate, review, comment, or just tell me if I should keep writing these. ^.^ thanks!!!Complete
Donnie is Non-Binary. That would normally be fine, but a new side of their life is starting to get in the way of coming out. This "new side" is named Brandon Carter, a human boy. Donnie met Brandon when he was 15 & they were 14, a year before the Shredder incident. Brandon is the one that helped Donatello realize they were Non-Binary when they were 16 & he was 17, just after the Kraang incident. Brandon had opened a whole new world to them. Now, Brandon is 22 years old & Donatello is 21 years old. Donatello is out to April, Leo, & Splinter. And that's it. Donatello is petrified to come out to Raphael, Michelangelo, Casey & Vern. They shouldn't be so anxious since they've known their brothers since they were literal infants & they've known Casey & Vern for as long as they've known April. Brandon isn't making the situation any better, either. Donatello finds it awfully hard to focus on themself when they keep thinking of Brandon. Until Brandon & other Civilians get captured by the Foot Clan, led by Master Karai & Doctor Stockman. Karai & Stockman reveal that the civilians are to be test subjects for a new virus-like recreation of the mutagen. Vincent gives Donnie a lead (but they already knew). When the turtles find the place, they are able to save the civilians with help from April, Casey, & Vern. The Foot Clan then bomb the building. But Brandon is still trapped in his containment unit. Leo tries to get Donnie to leave, but they can't leave Brandon. They find a way to hack into the system & disconnect a weakening Brandon from the tubing, but he is still in the cage. Donnie is able to break it & holds Brandon close as the building collapses around them. They both make it out alive, & they are scared to lose Brandon again. Which leads them to reveal their newest project: an engagement ring. Then, Leo asks why Donnie risked their life for Brandon. That's when Donnie reveals that they are non-binary & that they've been dating Brandon in the first place.
More detailsContent Guidelines