1 - 20 of 335 Works in Michelangelo Angst (TMNT)
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A REMAKE OF MY PREVIOUS THE LOST SON FANFICTION
In an alternate timeline, long ago, before the events of the 2003 series started, Splinter lost one of the turtles to Bishop when he and his men tried to capture them in the sewers. Believing the youngest one sadly perished, Splinter raised the remaining three, but is still haunted by the nightmares of the one he failed to save.
However, sixteen years later, after the Shredder's demise, the family discovers a feral mutated turtle that has escaped from Bishop's lab and is on the run.
They captured the feral turtle, whom Splinter believes is the lost son.As time goes on, the turtles slowly get to know their possibly lost baby brother and start to open up to him as part of the family, and he, given the name Michelangelo, opens up to the others, too.
But with his dark, tortured past haunting him and Bishop hot on his trail, the family must stop Bishop and protect Mikey from capture.
But the real question is this ... Is the lost turtle the lost son, Michelangelo, or is he just a dangerous experiment from Bishop to destroy them?
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A Shadow of What You Once Were by IDIOTICBEAN101
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Feb 2026
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Mikey was never able to get Leo out of the Prison Dimension.
The grief was... immense, to say the least.
Even five years later, things aren't right without their final brother.
But, they've managed to move on.
That's what Leo would've wanted.And for a while, things are okay.
That is, until Mikey sees the ghost of his dead brother staring back at him.
Tldr;
Five years since the movie and Leo died, but he's a ghost now! Yay! -
New World by Kilobaxi
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (IDW Comics)
01 Feb 2026
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Donatello living alone as a hermit on a new planet. the "Mother Tree," a massive plant of obsidian bark and silver rings, keeps him shelter from the hostile environment and equally hostile intruders. Haunted by the loss of his brother, he waits as he sets up a new plan of action.
Series
- Part 1 of New world
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Go With The Flow by StaticChange
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
01 Feb 2026
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Summary
When it's clear that everyone has issues, the focus turns to the only one left.
Mikey would like for the focus to be literally anywhere else. Obviously, he's fine.
Series
- Part 4 of 2012 TMNT Angst
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✮ didn’t you believe in me? ✮ by b00yakasha
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
31 Jan 2026
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A week without hearing Mikey’s voice.
A week without seeing Mikey’s smile.
A week being the new youngest brother.And Donnie still didn’t know why.
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Heart of the Hamato Clan (2026) by AG_The_Writer
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
30 Jan 2026
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AN UPDATED VERSION OF MY 2023 FANFIC
This angst/hurt/comfort story takes place five months after Splinter's death, following the events of Season 4 of TMNT (2012).
Mikey runs away to April's farmhouse after being coldly berated by his brothers during a messed-up patrol. When his brothers go to find him, Mikey is struck by a giant, mutated snake while trying to protect some mutated gophers.
This incident leads to another argument, during which Mikey finally lashes out at his brothers, venting years of pent-up anger and sadness. However, he soon becomes gravely ill due to the snake's potent venom, much to his brothers’ horror.
In a race against time, the brothers seek help from the mutated gophers, desperately trying to find a cure for the poison within five hours, or else Mikey will die.
Through this challenging ordeal, the brothers come to understand the true value and power Mikey holds within the family, realizing just how close they came to breaking apart. They vow to do anything to make things right.
Can they save their baby brother from an agonising death before it's too late? Will they be able to rekindle their brotherhood, or is this the end of the Hamato Clan?
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No matter the cost by Duudc
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
30 Jan 2026
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Summary
Leonardo needs to regain his younger brother’s trust
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That was then by Reflectingonlife for springheat
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
29 Jan 2026
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- Language:
- English
- Words:
- 75
- Chapters:
- 1/1
- Hits:
- 54
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Little Brother by 1Coffee_Table1
Fandoms: TMNT (2007), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 1987), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles (IDW Comics)
27 Jan 2026
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Summary
As the brothers start to grow up, their youngest starts to feel forgotten. One bad run in with the Purple Dragons is all it takes for Mikey to break and his brothers have to pick up the pieces.
Just a Mikey-centric Human AU with lots of fluff and angst
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Jailbreak by Snowbugs_Galaxy
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
24 Jan 2026
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Summary
Donnie is not sick, slightly delusional, or in any form of denial.
He's the only one focused enough to do the most genius and logical thing: bust into the prison dimension and destroy the Krang once and for all.
This is a violent, somewhat gory story, but hopefully still sort of fun, plus there's lots of heart packed in, too.
Or: Donnie is losing it, but he's doing it anyway.
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Three Nightmares and A Dream by Andrias_Scheuchzeri
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
24 Jan 2026
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Summary
Michelangelo had always wanted to see the bright, blinding sun, the robust trees whose leaves would change into sunset colors and then fall. The mountains, too, far away into the deep horizon, imposing, unmovable and inmortal, the rivers and lakes, ever flowing and alive.
Not like this though. Not with his brother, his oldest and invincible brother beaten up and in a slumber so deep he might never wake up.
Death was creeping around them, waiting to get as much lives as possible, ever patient and calm.
Death was coming for Leo, and Mikey was scared.
OR
Mikey is scared of death and has a bad time. Also he's having weird dreams hmm what could that mean?
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Something Worth Fighting For by PolarxBears
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
22 Jan 2026
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Summary
The four brothers deal with the death of their father in different ways. This leaves Leo, Raph, and Donnie to abandon their home. But Mikey stays behind, losing himself in the process and forgetting what it once meant to be Hamato Michelangelo. But a new group is lurking in New York, one that Mikey can either face alone or become a figure he never once imagined.
OR: Mikey is left behind, goes insane, and might become the new Shredder for an iguana
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Summary
THIS IS AN UPDATED VERSION OF MY OLD MIDNIGHT FANFICTION
Set in an alternate universe at the start of The Croaking, Mikey got hurt by his brothers for trashing the place, but instead of running away, he cleans up the place and tries to make it up to his brothers. However, when he heard his family talking about him horribly behind his back, it was the last straw, and Mikey ran away from his family, vowing never to return.
It wasn't long before he was kidnapped by a strange alien from another universe. Five months later, the Hamato family finds Mikey in his new brain-washed form, Midnight
They realise that not only do they have to save him, but also to make sure Virus doesn't use Mikey for world conquest.
Determined to save Mikey and make amends for the terrible mistakes the brothers make, they will stop at nothing to save him, but it will be a challenge since Midnight proves to be their toughest enemy yet
Can Mikey be saved from Midnight's power? Can the family be restored once more? Or will their doom fall upon them?
RATED PG-13 FOR THEMES OF BLOOD & HORROR, VIOLENCE, SOME COURSE LANGUAGE, SAD THEMES & SOME CHARACTER DEATHS
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The Night He Died - TMNT 2012 by Angelboy_Luhlloyd
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
14 Jan 2026
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Summary
Mikey was the glue that kept his family together, even when he was dying on the inside.
When he reaches the end of his rope and disappears, his brothers realize how much they really need him, and now they have to try and fix what's broken.
But betrayal, past pain, their own issues, and closets full of skeletons are going to make that hard.
One thing is for sure: The four brothers won't ever be the same again, maybe for the best.
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Aeternum by Frikisbits231
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
05 Jan 2026
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Summary
Michelangelo was ready to die, to die and face death with a new face. A peaceful one.
There was no one left to tie him to the earthly plane. Not his brothers, his parents, or his chosen family. No one. They were all gone.
They had left him behind; NO, the enemy and time had snatched them away. From the security of their presence, from the security of his mystic and the familiar Hamato Ninpo. He couldn't have resented time more.
But, at last, his time had come.
It wasn't his own mystic, crying out to his being extinguished by the profound pain of the absence Michelangelo felt in the form of his family, that extinguished him. No. Despite the pleas of Gram-Gram and the Hamato clan in the afterlife. Despite the echoes of ninpo and the spirits of his only family crying out to receive him not too soon in the end.
No, Michelangelo simply had nothing left to give, having already given everything he had to be reunited with his family.
A ritual.
It had only been a ritual.
One that brought him to the brink of death shortly after saving New York, once again.
He waited, his eyes closed, for his end, his bittersweet, sweet end.
Until it didn't come.
Series
- Part 3 of Turtles meet turtles <3
- Part 1 of Everyone and Rise Ronin
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Summary
A partial rewrite of “Michelangelo Meets Mondo Gecko” where Mondo Gecko didn’t arrive in time save Michelangelo from the runaway truck. Michelangelo’s brothers arrive to a fiery blaze that they aren’t sure even their stubborn Michelangelo could survive.
And suddenly, Mondo Gecko sees exactly what a real family looks like. -
When The Sun Falls (Leaving Only Darkness) by sigma0RANGEP33LS2
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Jan 2026
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Summary
Twice have they faced impossible odds.
Countless times have they laughed in the face of danger.
The world had thrown so much at them.
But it's not over yet.
Because the world never seems to run out of things to throw, does it?
aka, a normal Kraang recovery fic . . . oops my hand slipped
Series
- Part 1 of The Sun Is Scarce In The Winter
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Underneath the Shell by battlenexuschampion
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003)
03 Jan 2026
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Summary
Mikey's down in the dumps and is secretly engaging in an unhealthy coping mechanism that HIGHLY advised NOT to do. Word gets around and his bros find out. They just want to talk and help.
But Mikey doesn't need help, right?
⚠️TW SH⚠️
Lowkey gets deep into the mentally struggling mind at first. like it supposed to show how dependence can form into adoration and a false sense of normalcy like an addiction. I am NOT glorifying self harm AT ALL NEVER EVER so like if you in that mindset right now like I was, just be careful and don't take this into consideration ❗
But throughout it's obviously like hey guys this is bad for you don't do this... so yeah it works
(I do NOT own TMNT or any of it's characters. Viacom does!!)
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Rabicica by LilCrewGoo
Fandoms: TMNT - Fandom, TMNT (2007), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 1987), Teenage Mutant Ninja Turtles (Mirage Comics), Tmnt last ronin
02 Jan 2026
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Summary
An infectious, deadly, unknown virus starts to spread across the TMNT multiverse.
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He's just tired. by Lirnox
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012)
29 Dec 2025
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Summary
He was just tired of feeling it.