1 - 20 of 1,633 Works in Hurt Donatello (TMNT)
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Tether by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Sep 2025
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Summary
Months after the Krang invasion, Donatello begins to experience severe shell irritation. When tests reveal leftover Krang matter lodged deep in his shell from the Technodrome explosion, Leo and Draxum perform a delicate extraction procedure to save him. Recovery seems promising—until Donnie collapses weeks later and begins coughing up blood.
After an emergency evaluation, Draxum delivers the devastating diagnosis: a rare, aggressive form of cancer, likely triggered by the Krang residue. As Donnie undergoes harsh treatment, Leo—driven by guilt, love, and fear—digs into his medical training, determined to find a cure. He refuses to let his twin slip away, even as Donnie weakens by the day.
Series
- Part 28 of I love the disaster twins
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No Mutant Left Behind by WeirdScribe95
Fandoms: X-Men - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
07 Sep 2025
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Summary
A routine errand becomes a fight for survival when Donatello is ambushed by Karai on a rooftop. She manages to injure and poison him, smirking at him as she tells him how she plans to throw his body at Shredder's feet.
In a moment of desperation, he wishes for someone to come and help.
Imagine his surprise when, seconds later, he and Karai are abducted by some strange-looking humans...
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In Nightmares And Alternate Universes by Elieyespies
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003)
07 Sep 2025
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Summary
The Threats never stop, and even with newfound family and friends, the war goes on.
Shredder has found new help and is finding another way to take down his enemies using their own minds.
They must Always Be A Step Ahead
Series
- Part 2 of Always Be A Step Ahead
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Summary
A fix heavily inspired by
Nothing But A Metal Pipe For Company
By User195013
In which Donnie finds himself heavy bleeding, alone, and trapped under rubble. He fears he doesn't have the energy to scream for help.I wrote this this late at night and it's kinda bad but I don't really care.
Got read Nothing But A Metal Pipe For Company it's good- Language:
- English
- Words:
- 1,765
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 67
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Bound For War by Jayyzstar
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
07 Sep 2025
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Summary
Upon developing technological advances that could unleash a war on the entire world—The brothers have to decide on life changing decisions.
Michelangelo remains brainwashed and lost, he returns to Earth as a weapon used to change the entire society. He aims for physological torture to break his brothers slowly, making them vulnerable, planning their executions.
His family and friends fight to terminate the invasion hes in charge of, facing the horrible realization to save someone who denies saving.
Battling against time, the turtles have to decide to save the world or their brother.
- Language:
- English
- Words:
- 1,040
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 44
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It's not just a curse, it's a damn death sentence by GeekyMcGeek
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Sep 2025
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Summary
After a mishap in Witch town surrounding Donnie's connection to it, Leo pays the price and is cursed.
At first he seems to be fine, no visible injuries or any signs of a curse actually being there. However, after a few days he falls ill, and it just gets worse from there...
Turns out he was hit with a "life draining curse". The spell is meant to slowly drain the life out of its victims until their body is unable to support itself any longer.
Will Donnie and the rest of the family be able to find a cure.
Or is Leo's last breath, approaching faster then any cure can prevent? -
One Last Second Chance by AlleyCatGotYourBack
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
06 Sep 2025
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Summary
The world has ended. The Kraang have decimated the planet, and only a few straggling survivors still cling to life. Among those few are Donatello and Casey Jones. Donatello figures that there's no point in trying to fix what's happened. But maybe he can prevent it from happening all together. So, he does what any normal turtle would do and builds a time machine to take him and Casey back in time and hopefully, from the shadows, they can save their past selves from following the same road to destruction. Maybe then, he can start to be forgiven for not seeing it coming.
He didn't account for how hard it would be to stay away from the version of his family that's still alive and happy.
Casey Jones just wants to protect the only person he still has left and possibly save the world while he's at it. Trying to find a purpose in a world that already has a Casey Jones and trying to find some small bits of a peace in a world on the highway to destruction.Neither one of them are very good at sticking to the plan, however, and soon enough, they'll have to contend with family dynamics, memories, and finding your place in a world with no need for extras.
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GUTS AND BLOOD - A TMNT AU by CaseyJones_13
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
06 Sep 2025
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Summary
after Splinter died, the team was left undirected. Leo had fallen into a depression and was just not ready to take on Sensei, and everyone else was experiencing their loss too. As they ran out of resources, and began to get more sloppy with missions… one day the team got caught by the public. They were reported and wanted dead or alive, for days Casey and April stayed under ground with the turtles, them also being wanted and missing. When Mikey came up with a great idea… they get a boat, and they get out of there.
Never did they expect their life to turn out this way. But now, they were pirates.
(This takes place in 1893, they’re really just a gang)
- Language:
- English
- Words:
- 1,153
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 19
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Your Biggest Mistake by Truebluewarrior
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
06 Sep 2025
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Summary
Raph, the second oldest turtle brother who struggles with anger issues had causes the team so much. His uncontrollable temper leads him to exhibit abusive behavior towards his younger brothers, and as a result of this treatment, Raph's actions cause further trouble and conflict within the group, testing their bond and loyalty to each other. His uncontrollable anger and lack of self-control lead him to exhibit abusive behavior and as Raph's outbursts become more frequent and violent, things had its wrong turn and there is no turning back.
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2012 / ROTTMNT / TOTTMNT One-Shots by SmidvargAndTheGang80082
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
06 Sep 2025
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Summary
!!OPEN REQUESTS!!
Mostly human rat mutant, affectionately named Yuji by Splinter, joins the turtles in varied journeys to discover the secrets behind his odd mutation.
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The Void Inside Us:Vol 1 by 1m_0k
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
05 Sep 2025
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Summary
The Portal lights a deep blue color as our main character steps out. What troubles will this character solve and cause along the way? Only one to find out isn’t there? A 2012 TMNT story
- Language:
- English
- Words:
- 748
- Chapters:
- 1/1
- Hits:
- 18
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The Shell Of Who I Was by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
05 Sep 2025
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Summary
After sacrificing himself to save his family, Leo is trapped in the Prison Dimension for an entire year. When a mystic rift tears open and the turtles recover him, he’s no longer the brother they once knew—he’s feral, wild, and unrecognizing. Haunted by whatever horrors he endured, Leo has forgotten what it means to be himself. Now, his family must face the impossible task of piecing their leader back together, while uncovering the devastating truth of what happened in that void.
Series
- Part 1 of Rise Leo Feral AU
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Scaffolds (One-Shot Collection) by WillyShakesqueer13
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
05 Sep 2025
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Summary
Once in a while, everybody needs to lean into their support structure.
Just our Turtle boys (sorry, teens) loving each other and being loved through the joys and struggles of being heroes. From patching up battles wounds, to panic attacks, to battling spiders in the lair, the theme is family, and the bonds that keep them together.Chapter 1: Raph and Donnie patch one another up after their fight against the Mechazoids.
Chapter 2: Leo has a panic attack, and needs his dad's help.
Chapter 3: 4 turtles, 1 spider, and 1 plastic jug. Who will win this test of wits and bravery?
Chapter 4: Raph has a nightmare, but he's not the only brother awake in the night.
Chapter 4 (coming soon): Raph has a Nightmare.(One-shot collection of drabbles that I write on my phone while I'm out and about.)
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Gapped Knowledge by RonnaO_O
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
05 Sep 2025
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Summary
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.
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A Donatello-centric story that is set in the 2012 universe and focuses on the struggles of family dynamics.
(The chapters are short and therefore there might be a lot of chapters to this story xD)
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Under the Crying Thunder by LastnameWalter
Fandoms: Teenage Mutant Ninja Turtles (TV 2003)
04 Sep 2025
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Summary
It was maddening, but he wouldn’t scream. He wouldn’t scream because he was a leader. And a leader wouldn’t show any weakness no matter how crushing holding the weight of that title could be.
Even when he failed at that not so long ago.
He—he couldn’t let that happen again. He couldn’t.
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Arc One: The Battle by NinjaNekosLibrary
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
04 Sep 2025
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Summary
“It’s a nickname. Short for Donatello.”
“Heh.” He quirks a smile. “Kinda a coinkydink ‘cause-”
“Hamato Donatello.” Leo’s head shoots up and the turtle looks back. “My brothers are Leonardo, Raphael, and Michelangelo. They have nicknames too. Mikey, Raph…” He tilts his head, urging, “Leo.”
Leo stares, looking for any sign of deception. The turtle keeps talking, almost as if he’s trying to get the words out before his brain can catch up. “We’re a team. We fight crime and save people. I have a father. We call him Splinter. He’s a rat. Used to be a human. Adopted me and my brothers, taught us ninjitsu.”
Leo’s paralyzed. He waits for the snickers, or for the punchline.
The turtle does not shirk away, eyes bright with the maniac look that Donnie gets when he proves a theory correct and is dying for a single person to acknowledge that he’s the smartest being on planet earth.
“So. Leo.” It’s conversational, calm, eager. “What’s your family like?”
(Or, A crossover where 2012Donnie is sent by Za-Naron into the Prison Dimension and joins RiseLeo during his stay. ✨ And they bond. ✨)
Series
- Part 1 of Mismatched Twins
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Better Off by IDIOTICBEAN101
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Sep 2025
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Summary
Mikey and Donnie were raised by their dad, Splinter.
Once, when he had been younger, Splinter mentioned that they could've had two other siblings.
Blue is with his own father, Baron Draxum. He is aware of the existence of his siblings, but he is sure two of them died in the fire so long ago. He is well aware of where the oldest is at, but he isn't able to get him. Yet.
The biggest turtle is trapped. He is constantly in a feral state, without even a name. He is only ever let out to fight.
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Endure Alone…or Together? by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Sep 2025
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Summary
After being kidnapped by a mysterious organization, the Hamato brothers are separated and experimented on—physically, mentally, and emotionally. Each is told the others are gone. But what their captors don’t realize is that the bond between these brothers is more powerful than any chain, any scalpel, any lie. This is a story of resilience, pain, and the love that holds them together even in the darkest depths.
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I'm Not An Organ Donor by Crowdog
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
03 Sep 2025
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Summary
Merging with a Technodrome has life altering consequences... or more specifically life ending ones. While dying is uncomfortable, awkward, (and a bit of a chore,) the idea of his family continuing on without his technical skills is unbearable. Literally the pineapple on his pizza. The concept is so grating that Donnie will do anything to make sure his family is taken care of once he's gone: Even if it means transplanting another version of himself from another timeline to take up the job opening.
In Casey's Timeline his Donatello died in an extremely convenient-to-obscure way. A body was never found and his death was never explicitly witnessed. The only reason they know Master Donatello "died" is because his circumstances were "inescapable" but Donnie is sure he can put up some air quotes. Removing this other Donatello from Casey's Timeline wouldn't change the future that has already happened or create a new timeline. So what's the harm in taking someone from a timeline that doesn't need them anymore?
Or: Donnie needs to replace himself before he dies at the young age of seventeen and Master Donatello becomes the candidate for that endeavor... by force.
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Mystic conundrum by Ostrich1290
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
03 Sep 2025
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Summary
Donnie and Mikey help to rebuild New York after events in the movie. While they're on a break they hear a suspicious noise in nearby alleyway and they go to check it out. For unknown reasons they're sent to tmnt 2012 universe.
With no way home and how to contact their brothers they have to rely on eachother to get back home.Basicaly rottmnt and tmnt2012 crossover. With rise Mikey and Donnie going to tmnt 2012 universe