1 - 20 of 25 Works in Leonardo Has OCD (TMNT)
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In the Deep by PlumRoseWriting
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003)
18 Sep 2025
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Summary
To no ones surprise, the sewers are deep. They run like mazes underground, to places you'd never know existed. But the creatures of those places are wandering out. Wandering from the depths into the tunnels of a city they'd long since forgotten existed.
A monster wakes in the sewers.
Tumblr: https://www.tumblr.com/plumroseiswriting
**This is the second arc in my To The Surface AU. The boys are 15, 14, and 13. Raph and Leo are snapping turtles, Donnie is a diamondback terrapin, and Mikey is a red bellied cooter. If you want you could probably stand in 2003 or 2012
Series
- Part 2 of To The Surface
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Brothers are always there for each other, (one shots) by Gaypeoplearereal, therainisfalling_ten
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
28 Jun 2025
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Summary
This is a fan fic with multiple one shots about mine and my siblings own tmnt verse!
First chapter: how Leo gets his two scars on his shell,
Second chapter: Raph didn't really mean to bite Mikey,
Third chapter: Raphael got into many fights he didn't think he was gonna get sick from this one prt 1
Series
- Part 1 of Mine and My Twin's TMNT Verse
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Mental Health May by WhyamIhere999
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
01 Jun 2025
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Summary
A summary of different short drabbles and or one shots having to deal with mental health. This fic will explore a various amount of disabilities and the emotions that may come with them.
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It’s Not Over Till It’s Over by FracturedRain647
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
06 May 2025
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Summary
After the death of their master and the defeat of their villains, the TMNT find themselves faced with new adventures—and new threats. My concept of a season 6 of 2012, as they find themselves at odds with the Foot Clan, the Earth Protection Force, and each other as they navigate their world with a newfound maturity.
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Bitter Lemonade by PlumRoseWriting
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
17 Feb 2025
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Summary
Sometimes siblings have bad days. Sometimes they don't get along. Sometimes they are cruel. Sometimes they fight and cause harm. Sometimes bad days don't only last one day.
EDIT: the first chapter has been heavily edited since initial upload though nothing plot wise has changed.
***
This is a filler story about Raph and Leo after In the Deep but before the next main story of my AU. That being said you DO NOT need to read the main story fics to read this one.
Tumblr: plumroseiswriting
Series
- Part 2 of To The Surface AU Side Stories
- Part 1 of Bitter Lemonade both POVs
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Summary
"When her vision clears she can see green. A lot of it in fact. Be it from the streetlight still burning outside her bedroom windoms or some strange natural fenomenon staining New York in a greenish hue. Only, none of the other furniture is stained green. And a trick of the lights couldn't change shape, right?
She can feel her chest tighten and breathing quiken as she slowly reaches for a light switch.
Nothing.
Changes.
FUCK"April wakes up, in a body that's not her own. In her shocked state she seeks help from the only other people that have dealt with her condition. Turltes attempt to make the transision as easy for her as possible while trying to reverse her mutations
Or
April gets mutated into a turtle
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Anxiety in Space by Neutral03
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
17 Nov 2024
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Summary
Leo's thoughts and feelings about the literal end of his world at the beginning of Season 4 of the 2012 series.
Series
- Part 8 of TMNT Universe
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You Need Help by Neutral03
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
15 Nov 2024
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Summary
The aftermath of taking the city back after the Kraang Invasion.
Series
- Part 7 of TMNT Universe
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Summary
essentially all of them are in the living room because Raphael has smth to tell them. The whole fic isn’t sad tho trust
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Summary
When two idiots go out alone to believe they are heroes, things happen.
Like a change of bodies! -
The Tales of the Foot Kids by KKscendants
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
12 Mar 2024
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Summary
Casey wondered what went on inside the guy’s head. He’d gotten used to him, sure, Senshi was Senshi and Senshi was weird, but somehow he felt like being a ninja wasn’t all he made it out to be.
THEY AREN'T OCS, JUST VERY TRAUMATISED CHILDREN
Leonardo = Sābanto (word for servant)
Raphael = Senshi (word for soldier/warrior)
Donatello = Shūrikō (word for repairman)
Michelangelo = Shūjin (word for prisoner) -
A stranger in my own home by Ibenholt
Fandoms: Teenage Mutant Ninja Turtles (Bay Movies)
14 Dec 2023
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Summary
In the aftermath of Splinter's death, Lavinia struggles to find a sense of normalcy.
Luckily, Casey is there.Series
- Part 4 of Hockey stick and Katana
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i know. by ineeda_nap
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
12 Sep 2023
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Summary
Sighing again, Leo made his way out of the Lab- making sure to be as quiet as possible- and traced the wall as he walked towards Mikey’s room. There was no doubt in his mind that Mikey was going to be knocked out, just like everyone else in the lair was, but there was something tugging at him, telling him to go check.
He walked past his own room and contemplated just calling it a night and going to bed, but he couldn’t help but think that Mikey had been, well, different recently. I mean sure, most of it was just chalked up to Mikey being Mikey, but it had been a weird different, even for Mikey.
A muffled bang came from further down the hall and Leo couldn’t help the sharp inhale that he had forced himself to take.
No, yeah. I'm definitely checking on him.
or,,,
Leo is checking on everyone b4 bed and hears something from Mikey's room...
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Full Lair (It Takes Five) by Styx13
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
20 Aug 2023
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Summary
After accidentally coming back from the future, Leonardo does nothing but waste hot water, lick frosting off of Pop-Tarts every morning, leave crumbs on the floor while watching soap operas with Splinter, and suffer abnormally frequent mental breakdowns
A least until he is thrown into an unexpected Nexus Battle against a certain White-Furred opponent and forced to not only figure out a way to get them both the hell out of there, but also how to avoid the consequences of their actions.
or: All the times Nardo denies having a crush on Usagi, the couple times Usagi does the same, and the one time little Leo Parent Traps them into a confession.
Series
- Part 1 of Full Lair verse
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Fwoop! They're Switched by anonymious
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
31 Jul 2023
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Summary
Baron Draxum is sick and tired of the turtles not living up to their full potential, so he creates a machine that will strip them of what makes them unique once and for all. In a turn of events, the machine backfires, and their consciousnesses are switched.
On their quest to get back in their original bodies, the brothers deal with the effects of the switch and learn more about each other than they ever intended.
(a rottmnt body swap fic)
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Lost My Way by Nightwingsrightwingwoman
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Jul 2023
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Summary
Under the immense stress of fighting the Kraang in the Prison Dimension, Leo unlocks a deeper ninpo ability: phasing. Even though this upgrade in power comes with many benefits, there’s a damning catch that threatens to tear his whole family apart. Not to mention Leo returned with a litany of mental and physical scars that could take forever to heal, but his family doesn’t have that much time to save him. With the possibility of major threats like the Kraang rising again, Leo uses his newfound abilities to eliminate potential foes before they’ve even taken root. He will do whatever it takes to keep his family safe. After all, their lives are worth far more than any evil the universe could muster up.
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I'm literally queer neurodivergent and a minor (and also a mutant turtle) by Tirayed
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Jul 2023
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Summary
chat fic between 3 different iterations of turtles
(spoiler alert theyre all gay ass losers)
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You is not broken by Hexlee
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types
01 Jul 2023
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Summary
He hates feeling different in a family of outcasts. Why couldn't he been like his brothers?
He was so tired of being a burden. But what it all those things he hated about himself had an explanation? Well, maybe he was not a fuck up after all.Or:how they found out Leo was autistic and how they dealt with it.
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You’re my best friend (remember I’ll always love you) by nmoxta
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
11 May 2023
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Summary
Donnie’s having a tough couple of days ever since his depressive episode got worse. Leo’s there to comfort him though
Or
I make Leo act like my mom cause I’ve been sleeping in the same bed with her lately (I love her so much I don’t deserve her oml)
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I Wasn't There For You by orphan_account
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
20 Apr 2023
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Summary
Mikey snuck out of the lair to see the stars, however something interrupts that peaceful night
OR
Mikey get kidnapped and tortured