1 - 20 of 1,224 Bookmarked Items in Trans Leonardo (TMNT)

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  1. *

    The Rabbit Has Always Loved The Turtle by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types  

    02 Jul 2023

    Tags
    Summary

    There is always an Usagi and there is always a Leo. This is about their current iteration, and how the snow white rabbit falls head over heels after only three conversations with a turtle who is very handsome indeed.

    Language:
    English
    Words:
    37,229
    Chapters:
    13/?
    Comments:
    446
    Kudos:
    1,262
    Bookmarks:
    225
    Hits:
    26,965

  2. 24

    Don’t Mention the Rising Tension by Anonymous

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)  

    17 Aug 2025

    Tags
    Summary

    After the Lair Games, Donnie and Leo both reflect on the accidental kiss in the final challenge... with their competitive natures clashing, how can they course-correct when they are careening towards disaster? With desires and tension rising, both twins wrestle with themselves and each other over how their dynamic is changing. Do they even want to stop it, or is this an inevitable thing between them that they need to address? And how the fuck will they explain any of it to their family?

    Language:
    English
    Words:
    28,405
    Chapters:
    10/10
    Collections:
    1
    Comments:
    29
    Kudos:
    265
    Bookmarks:
    24
    Hits:
    5,776

  3. *

    cold hearth by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types  

    22 Feb 2023

    Tags
    Summary

    The Prison Dimension was a place that wasn’t too well understood, despite its age. Yet, in his month long stay, Leo gets to understand the ins and outs of the place, mainly because of what he’s put through there.

    When he’s finally rescued and in his brothers’ arms, it becomes clear that there was still more he hadn’t realized about it, and the implications are haunting for all of them.
    ___________

    A.K.A. Another fic about Leo’s time in the prison dimension and especially the aftermath

    Language:
    English
    Words:
    43,893
    Chapters:
    13/?
    Comments:
    561
    Kudos:
    1,697
    Bookmarks:
    269
    Hits:
    32,476

  4. 9

    You are a boy, nothing else. by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types  

    09 Aug 2023

    Tags
    Summary

    Something about him always felt weird, and it was not his anthropomorphic body or anything like that. It was something different.

    Why being called a "girl" felt so much better?
    And why would he stay all night daydreaming about how his life would be if he was not a boy?

    Or maybe, he was never a boy.

    Language:
    English
    Words:
    485
    Chapters:
    1/2
    Kudos:
    72
    Bookmarks:
    9
    Hits:
    597

  5. 14

    Throwback! by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)  

    18 Oct 2025

    Tags
    Summary

    Truly, no one expected a mystic force to drag them back in time after death.
    Yet here they are.

    A second chance.

     

    Tl;dr
    Future turtles are thrown into the post movie timeline!

    Language:
    English
    Words:
    16,849
    Chapters:
    5/?
    Comments:
    12
    Kudos:
    80
    Bookmarks:
    14
    Hits:
    968

  6. 60

    Retail Therapy by

    Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)  

    13 Aug 2023

    Tags
    Summary

    “Do you think I look like a girl right now?” He wasn’t expecting the words to come out of his mouth and wished he could’ve put them back in as he watched April’s eyes flash from surprise to confusion to realization.

    “What do you me- oh. Oh. Okay.”

    -

    Or: Leo and April go shopping for prom clothes and Leo makes some important realizations.

    Language:
    English
    Words:
    1,840
    Chapters:
    1/1
    Comments:
    18
    Kudos:
    398
    Bookmarks:
    60
    Hits:
    2,044

  7. *

    A Disaster in Another World by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)  

    08 Dec 2023

    Tags
    Summary

    Arc 1: After fucking up a mission they haven’t even started, the Disaster Twins are thrown into another dimension with blocky turtles, a telekinetic pick me, a kid obsessed with face paint, a weird, alive, and younger version of their Gram-Gram, and a tall-ass rat that’s supposed to be their father.

    Arc 2: The Rise Fam shows up, and some shit(2012 Casey and Donnie development, as well as 2012!Leo and Cassandra bonding) happens.

    Buckle the fuckle up, because this is gonna be one big train wreck lmao

    (Updates every Tuesday/Wednesday)

    Series
    Language:
    English
    Words:
    21,956
    Chapters:
    22/22
    Collections:
    1
    Comments:
    223
    Kudos:
    1,420
    Bookmarks:
    166
    Hits:
    35,959

  8. 6

    Interdimensional Turtle Discord by

    Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)  

    02 Dec 2025

    Tags
    Summary

    If the Rise and 2012 boys were accidentally added into a cross-dimensional groupchat!

    Language:
    English
    Words:
    1,395
    Chapters:
    4/?
    Comments:
    21
    Kudos:
    75
    Bookmarks:
    6
    Hits:
    691

  9. 9

    Multiverse Turtle Mayhem by

    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), Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles (IDW Comics), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Batman vs. Teenage Mutant Ninja Turtles (2019)  

    18 Oct 2025

    Tags
    Summary

    One day Rise!Donnie gets bored. He decides "Today, I'm gonna mess with the boundaries of time and space!"
    And suddenly, there's a group chat that can reach mutant turtles in other multiverses.

    Language:
    English
    Words:
    1,710
    Chapters:
    1/?
    Comments:
    7
    Kudos:
    54
    Bookmarks:
    9
    Hits:
    305

  10. 66

    what is wrong with me by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012)  

    02 Jan 2024

    Tags
    Summary

    this is one of the first pieces of work on this account, meaning its old. the first few chapters may be awfully written and ive not gone back through an edited anything. however, give it a chance! despite the bad writing i assure you its worth the read.

    -

    Today was a bad day for leonardo. Hes had bad days before and always hides them. He doesnt understand why hes so stressed out, why he cant speak, why everything is just too loud and bright and disgusting horrible textures oh my god- its fine he can hide it. Its just weaknesses!
    Until he cant hide and his family finds out. His brothers find out theres something wrong with him. Donnie comes to a conclusion, and explains to him that there isnt anything wrong with him,

    Hes just autistic, and thats okay.

    -

    OR how leo got a very late autism diagnosis after a meltdown, and then learns to be more open about his sometimes very concerning mental health.

    -

    rarely ever hurt/no comfort, and there will definetly be chapters that are just fluffy and sweet (moral of the story im not just going to dehumanise autism and make it seem all super bad!)

    TRIGGER WARNING ⚠️ there will be chapters with suicide, self harm, eating disorder ect

    Series
    Language:
    English
    Words:
    80,936
    Chapters:
    25/25
    Comments:
    242
    Kudos:
    462
    Bookmarks:
    66
    Hits:
    18,268

  11. *

    the better half of better things by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types  

    09 Apr 2023

    Tags
    Summary

    “Mikey,” Leo interrupts. “I think I might be a girl.”

    Mikey blinks at her. She blinks back.

    “Oh, rad,” Mikey says. “Women rock.”

    —————

    In which it’s three in the morning, Mikey’s awake, Leo’s awake, and some secrets come to light

    Language:
    English
    Words:
    3,884
    Chapters:
    1/1
    Comments:
    89
    Kudos:
    791
    Bookmarks:
    171
    Hits:
    4,052

  12. 77

    the ‘d’ stands for ‘daddy’ by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types  

    01 Jun 2024

    Tags
    Summary

    Leo has daddy issues. They’ve been a pretty blatant part of his whole thing since he was a kid. This is something he’s come to accept about himself.

    He doesn’t realize the extent of these ‘issues’ until he walks in on Donnie reprimanding Shelldon. The softshell was standing tall, firmly scolding the bot for something or another. His shoulders were back, and though he wasn’t outright yelling he had his arms crossed and his jaw clenched and-

    And- look. There should have been nothing sexy about Donnie being so…authoritative.

    But.

    Language:
    English
    Words:
    13,543
    Chapters:
    1/1
    Comments:
    47
    Kudos:
    442
    Bookmarks:
    77
    Hits:
    7,967

  13. 2

    Little Leo by

    Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)  

    28 Nov 2025

    Tags
    Summary

    Leo's gotten de-aged and her brothers are trying to fix it. But in the meantime they can't help but spoil her and cuddle her and sneak glances at her when they think the others aren't looking.

    Language:
    English
    Words:
    948
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    11
    Bookmarks:
    2
    Hits:
    157

  14. 4

    i know who i want to take me home by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)  

    21 Oct 2025

    Tags
    Summary

    His chair spun around, a soft chuckle leaving him as he saw his twin.

    Leo had created a makeshift nest on the spare bed he kept in the lab, pillows piled high behind him to help prop him up, and that’s where his mate was dozing.

    One of Leo’s hands was curled around Donnie’s favorite hoodie, holding it close to his head, and the other… Donnie’s hands flapped in a happy stim as he saw Leo’s other hand resting protectively over his very round plastron.

    Day 20: Heavy Preg

    Series
    Language:
    English
    Words:
    1,332
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    39
    Bookmarks:
    4
    Hits:
    528

  15. 59

    When Everything Goes to Shit by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types  

    15 Feb 2025

    Tags
    Summary

    When Mikey fails to pull Leo from the Prison Dimension, he and Donnie begin to work tirelessly to create a more stable type of portal that won't have to rely on Mikey's own strength alone. With mystic and tech combined, the two finally manage to get a first stable test run. Unfortunately, this ends up going horribly wrong, pulling Donnie through the portal and abruptly shutting down, leaving him trapped in the 2012 universe. Now he has to race against the clock to try to get back to his home dimension so he can save Leo before it's too late.

    Language:
    English
    Words:
    21,057
    Chapters:
    14/?
    Comments:
    99
    Kudos:
    374
    Bookmarks:
    59
    Hits:
    5,491

  16. 25

    Just Us by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)  

    26 Nov 2023

    Tags
    Summary

    There was a light knock at the door. The sound was so faint that Usagi almost didn't hear it over the boiling soup. He set down the ladle and walked over to the answer the door. He cracked it open, just to peek at who was there.

    "Hey." came the small greeting. Usagi opened up the door all the way and was met with a clearly distressed Red-eared Slider. He was hugging himself, a little hunched over. His form was drowing in an oversized blue hoodie, making him seem small. It was starkly different from his usual confident stance.

    It was pretty dark outside, probably due to almost being 1:00 in the morning, but Usagi swore there was tears in the corners of Leo's eyes.

    "Oh, Lee..."

     

    or

     

    Leo has had a rough night of no sleep, so he seeks comfort in the form of his rabbit boyfriend.

    Series
    Language:
    English
    Words:
    5,128
    Chapters:
    2/2
    Comments:
    22
    Kudos:
    264
    Bookmarks:
    25
    Hits:
    2,543

  17. *

    take one for the team by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)  

    11 Aug 2024

    Tags
    Summary

    “I don’t know what to do. All my instincts say to put my family first, walk away and get a new job as fast as I can. But maybe if I stayed on we’d be better off if it does work?”

    Leo understood the stakes. The younger three were barely allowed to remain in Raph's care, let alone if they lost everything. If they were on the streets with no food for Raph, no anti-seizure meds for Donnie, no comfy bed for Mikey…

    Yeah, no. Leo could totally do this. “Go with your gut. Whichever way you wanna go, I support you. And I’ll take on as many shifts as they’ll give me until you get back to your bread-winning self. Don’t even worry about it — hey Raphie, look at me.”

    Raph audibly sniffed and turned his red rimmed eyes at his younger brother. Welling with frustrated tears. It was clear all over him that this wasn’t what he wanted.

    But life wasn’t fair. Leo learned that a long time ago. He squished the arm in his grasp and said, coaxing and calm, “It’s gonna be fineee, I promise we can handle this. I’ve got your back.”

     

    or: human au where leo would do anything for his family. anything.

    Series
    Language:
    English
    Words:
    57,127
    Chapters:
    1/1
    Comments:
    128
    Kudos:
    558
    Bookmarks:
    130
    Hits:
    6,835

  18. 15

    Dimensional Shit With The Blue Boi's by

    Fandom: DuckTales (Cartoon 2017), Randy Cunningham: 9th Grade Ninja, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon), Sonic the Hedgehog (Live Action Movies), Teenage Mutant Ninja Turtles (TV 1987), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types

    02 Jul 2023

    Summary

    Everything in here takes place during or after the first book in the series

    Words:
    32,607
    Works:
    3
    Bookmarks:
    15

  19. 60

    do you see anyone other than me? by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types  

    25 Sep 2022

    Tags
    Summary

    "You've been flirting with me?" Donnie squeaks incredulously- how could he have not noticed flirting?!

    "Have been for a while, but, y'know." Casey snorts, briefly glancing back down at his lips before up to his eyes.

    Series
    Language:
    English
    Words:
    2,360
    Chapters:
    1/1
    Comments:
    15
    Kudos:
    836
    Bookmarks:
    60
    Hits:
    7,703

  20. *

    Another world (at least I have you by my side) by

    Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)  

    10 Aug 2024

    Tags
    Summary

    Leo and Donnie end up in a different universe thanks to a portal mishap with Donnie's machine, now they gotta find a way to get back home.

    ---

    In other words it's another "the disaster twins end up in the 2012 universe and are menaces to society and their counterparts" but this time they talk about their emotions and all! Also, small disclaimer, all the info I have about the 2012 show is from the wiki and some random memories I have from like, five years ago as well as random clips I see on Tik Tok and Tumblr.

    ---

    Abandoned Work

    Language:
    English
    Words:
    79,735
    Chapters:
    8/?
    Comments:
    185
    Kudos:
    1,560
    Bookmarks:
    267
    Hits:
    36,707

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