121 - 140 of 309 Bookmarked Items in Autistic Leonardo (TMNT)

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  1. 8

    I Wanna Be Your Favorite Boy (I Wanna Be The One Who Makes Your Day) by

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

    22 Mar 2024

    Tags
    Summary

    "Is this about that boy?" He shakes his head yes, confusion written on his face, "Make sure you greet his dad with kindness and respect i taught you to." She moves to take off her slipper, "And don't let me hear this boy hurt you or vice verse or his, or your, ass will be grass." She threatens him with the slipper in her hand and he doesn't really understand what she means by this.

     

    "Ok Auntie I swear I'll be respectful." He pause, not really knowing how to respond to that, nor understanding what she means, but continues to speak either way, "And I'll. Treat? Him? Well? I guess?" She nods in approval and shuffles away.

     

    Or: Miyamoto Yuichi Usagi Meets Leonardo, and he really wants to know more about him.

    Series
    Language:
    English
    Words:
    7,292
    Chapters:
    1/1
    Kudos:
    44
    Bookmarks:
    8
    Hits:
    1,337

  2. 9

    Leo-centric TMNT 2012 by

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

    07 Mar 2024

    Summary

    Some of these may be connected, but it's essentially just random stories about my favourite turtles :D

    Words:
    23,267
    Works:
    5
    Bookmarks:
    9

  3. 55

    Its a poke- (NO ITS A STAB WOUND) by

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

    17 Oct 2022

    Tags
    Summary

    Leo can't seem to stop poking himself, over and over. For a reason, none of them know why.
    ----

    “Can you stop that?” Donnie sighs typing away a code into his tech wrist, “you've wacked your thigh three hundred and forty-two times by now and I may not be the medic but you must agree you're going to bruise.”

    Leo stiffens, turning on his heel to glance at Donnie, the sky of new York painting a lovely picture behind him as he pursed his lips. “Pfft.” he sputters through his mouth, waving his hand dismissively. “That's nothing.”

    Series
    Language:
    English
    Words:
    1,320
    Chapters:
    1/1
    Collections:
    1
    Comments:
    11
    Kudos:
    717
    Bookmarks:
    55
    Hits:
    5,158

  4. 23

    Intertwined by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012)  

    18 Apr 2025

    Tags
    Summary

    Leo and casey were practically opposites: anti-social vs social butterfly, awkwardly anxious vs unapologetically loud, pessimistically cautious vs optimistically impulsive, anxiety ridden autism vs hyperactive adhd, and most importantly... turtle vs human.

    The leader in blue makes zero effort to even speak directly to casey, but when has the vigilante ever been able to help himself? Especially when faced with someone so interesting.

    Orrr

    leo and caseys first conversations.

    Series
    Language:
    English
    Words:
    18,334
    Chapters:
    6/?
    Comments:
    97
    Kudos:
    225
    Bookmarks:
    23
    Hits:
    3,129

  5. 17

    Sleep, Little Blue by

    Fandoms: Teenage Mutant Ninja Turtles (TV 2012)  

    18 Nov 2023

    Tags
    Summary

    Leo shrugged, continuing to kick his feet back and forth gently. "Dunno, s' allll fuzzy. Not big blue," he explained, watching aprils face soften.

    "Do you feel like a little blue, huh?" she asked, and leo nodded his head and chirped; april got it!

    -

    another sleepless nights fic! ft. age regression

    leo has been training like crazy recently, and april finds out, wondering why he trains so hard. talking about splinter and things that remind him of when he was younger make him all extra upset and stressed, so he slips.

    Series
    Language:
    English
    Words:
    4,704
    Chapters:
    1/1
    Comments:
    38
    Kudos:
    140
    Bookmarks:
    17
    Hits:
    1,971

  6. 11

    Low Volume by

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

    09 Dec 2024

    Tags
    Summary

    Leo and Donnie on how their quiet, off-days go.

    Series
    Language:
    English
    Words:
    1,431
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    100
    Bookmarks:
    11
    Hits:
    740

  7. 26

    Onto Some Unsuspecting Fool by

    Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)  

    20 Sep 2023

    Tags
    Summary

    Leo was convinced to go to a party with his brothers, but he got overstimulated after being left alone for to long, when he leaves to calm down, well the Shredder has a suprise

    The title is lyrics from ‘Down the River’ by the Crane Wives

    Language:
    English
    Words:
    5,328
    Chapters:
    2/2
    Comments:
    24
    Kudos:
    204
    Bookmarks:
    26
    Hits:
    2,136

  8. 46

    Big bro? Baby bro. by

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

    19 Apr 2023

    Tags
    Summary

    It's a casual day at the farm, that is until Leo starts acting strange. Mikey and Casey are worried, as well as WAY out of their depth. Hopefully Donnie can figure this out....

     

    OR- Age regressor Leo set sometime in early season 3!!

    Series
    Language:
    English
    Words:
    4,447
    Chapters:
    1/1
    Comments:
    14
    Kudos:
    356
    Bookmarks:
    46
    Hits:
    3,953

  9. 46

    I Need Control Like Fire Needs Oxygen To Breath by

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

    17 Sep 2023

    Tags
    Summary

    Restricting food, having that self-control is something Mikey can finally hold on to because yeah he didn’t ask to be a super soldier, fighting in a war him and his brothers have no part in, or feeling so much pain from the brother you love and cherish get taken away from you that making a magical portal that tears into flesh doesn’t hurt nearly as much.

    OR,

    Mikey develops an eating disorder after the movie but he is completely in denial about it. And would much rather take care of his brothers than himself.

    Language:
    English
    Words:
    19,263
    Chapters:
    8/8
    Comments:
    29
    Kudos:
    342
    Bookmarks:
    46
    Hits:
    5,718

  10. 8

    battle of the bands: leosagi edition by

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

    03 Mar 2023

    Tags
    Summary

    After convincing his siblings to preform in the Hidden City’s ‘Battle of the Bands’, Leo unexpectedly meets a rabbit yokai and quickly falls head over heels.

    Language:
    English
    Words:
    4,282
    Chapters:
    1/?
    Comments:
    13
    Kudos:
    53
    Bookmarks:
    8
    Hits:
    627

  11. 58

    Transfem Leo by

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

    20 Dec 2022

    Words:
    11,109
    Works:
    5
    Bookmarks:
    58

  12. 3

    asher mm fics 😁😁 by Anonymous

    Fandom: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles: Mutants Unleashed (Video Game 2024)

    19 Jun 2025

    Words:
    52,962
    Works:
    26
    Bookmarks:
    3

  13. 7

    The longing for comfort that’s right in front of you. by

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

    09 Jun 2023

    Tags
    Summary

    And just for a moment, he could pretend everything was okay.

    He wasn’t sure if he could ever be okay again.

    He just wished he had a reason to not be okay.

    Aka: author is sad asf and projects onto a turtle again.

    Series
    Language:
    English
    Words:
    1,324
    Chapters:
    1/1
    Kudos:
    57
    Bookmarks:
    7
    Hits:
    502

  14. 30

    bubbles by

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

    30 Aug 2022

    Tags
    Summary

    Overworked and stressed, Casey lets Leo wash his “foul,” hair.

    He didn’t think it was that bad.

    Language:
    English
    Words:
    1,397
    Chapters:
    1/1
    Comments:
    26
    Kudos:
    273
    Bookmarks:
    30
    Hits:
    2,296

  15. 33

    Fragile Fractures by

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

    27 Feb 2024

    Tags
    Summary

    After the invasion, Leo develops tics. He has a bad day and tries to keep it down, but Mikey is determined to help him out.

    Series
    Language:
    English
    Words:
    3,626
    Chapters:
    1/1
    Comments:
    12
    Kudos:
    263
    Bookmarks:
    33
    Hits:
    2,288

  16. 3

    Cause I Saw The Masterpiece – It Looks a Lot Like You by

    Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types  

    20 Apr 2024

    Tags
    Summary

    Insecure, Leo looks to his girlfriend for reassurance.

    Language:
    English
    Words:
    720
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    37
    Bookmarks:
    3
    Hits:
    488

  17. 62

    And In One Breath, I Realize I'm Alive by

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

    20 Aug 2024

    Tags
    Summary

    Leo gets infected by the Kraang in the time he spends in the prison dimension, he overcomes the Kraang's control, but now he must learn how to live with this infection while also learning that his family is going to be there to support him whether he likes it or not

    Language:
    English
    Words:
    11,479
    Chapters:
    4/?
    Comments:
    67
    Kudos:
    354
    Bookmarks:
    62
    Hits:
    7,344

  18. 14

    A Choice & Its Consequences by

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

    04 Apr 2024

    Tags
    Summary

    Mystic rings are not to be trifled with....and Leo must face the seemingly unending consequences of that.

    Meant to be read as a sequel to Would It Really Matter, most things won't make sense if you don't read that fic first, but could probably still be read as a standalone. This and the first fic take place mid-season 2, right before the Hidden City episodes.

    This fic will update slowly, please be patient <3

    Series
    Language:
    English
    Words:
    4,458
    Chapters:
    1/?
    Comments:
    10
    Kudos:
    90
    Bookmarks:
    14
    Hits:
    1,339

  19. 12

    Hippity Hoppity; your legs are now my property by

    Fandoms: TMNT (2007)  

    20 Apr 2024

    Tags
    Summary

    Is it self-harm to ignore your body crying out that it needs medical attention? Leo doesn't think so. It's fine, it's normal even - for them anyways. It's not like they were Raph, they knew their own limits and they were sure they were fine. Just the life of the leader in blue, they dont want to be dramatic over nothing. Pain is just in the mind after all.

    tldr: Leo has some bad habits from their time away.

    Series
    Language:
    English
    Words:
    8,568
    Chapters:
    1/1
    Kudos:
    85
    Bookmarks:
    12
    Hits:
    1,352

  20. 29

    You is not broken by

    Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types  

    01 Jul 2023

    Tags
    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.

    Language:
    English
    Words:
    2,636
    Chapters:
    4/?
    Comments:
    15
    Kudos:
    249
    Bookmarks:
    29
    Hits:
    3,407

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