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Shell Shocked (Literally) by Pachinko_Lessons_101
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (Bay Movies)
31 Jan 2023
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Summary
“Wow, you’re so small, dude!”
Leon pouted, crossing his arms. How in the actual hell had he ended up in this situation? Oh yeah, Donnie.
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Or, Rise! Leon gets sent to the Bayverse dimension after Donnie's machine malfunctions. Some found family and therapy happens :]
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Fic PL: https://open.spotify.com/playlist/2aVXk5ep6qY345jZTbnSLM?si=80d8574fabed48b0- Language:
- English
- Words:
- 22,683
- Chapters:
- 14/?
- Collections:
- 1
- Comments:
- 609
- Kudos:
- 2,903
- Bookmarks:
- 502
- Hits:
- 57,429
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Bookmark Notes:
Chp 14
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Protect Your Healer by tangledinink for livsinpjs
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
11 Jun 2023
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Summary
"This was supposed to be easy. A simple re-introduction to crime-fighting after taking so much time off to heal after the invasion. Dipping his toes back into the water, so to speak.
Maybe it was because it was easy that he let this happen.
Maybe it was because it was ‘no big deal’ that he had disarmed the suspect and left it at that, and hadn’t thought to check or wonder if that was his only weapon."
me and my beta reader are playing a game where they choose a bad things happen bingo prompt, and then i write about it for them <3 guess which one this was.
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Bookmark Collections:
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¡It's not what it seems! by xpl_turtles3110
Fandoms: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
21 Nov 2025
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Summary
Leo, tired of his brothers' attitude, decides to go outside for some fresh air, but it doesn't go as planned, and he gets hurt. It's okay, it's not that serious; it's a shame his brothers misinterpreted it...
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English is not my primary language, so I apologize if it sounds too strange or formal
It's set during the month-long detention they received in the movie, exactly two weeks. I love Raph, I swear.
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stare directly at the sun by remrose for like_theletter
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
17 Mar 2024
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Summary
It was time for his self-improvement era. He was going to create a Leo that everyone would love. This was great, actually. He could take constructive feedback. He could make this work. Just a couple points, some things he needed to take action on.
or, a human high school au answering the question ‘if you discovered all your friends had a group chat about how much they didn’t like you would that be fucked up or what'
Series
- Part 1 of stare directly at the sun
- Language:
- English
- Words:
- 31,766
- Chapters:
- 1/1
- Comments:
- 258
- Kudos:
- 1,273
- Bookmarks:
- 356
- Hits:
- 17,888
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An Eye for an Eye by multifandom_disaster
Fandoms: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
14 Dec 2025
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Summary
Does the saying “An eye for an eye” still work if it’s not directed directly at your ACTUALLY enemy, but his child?
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Daydream (adopted version) by Dazais_Used_Cock_Sock, HollowWorlds, Willowloveheart
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
21 Feb 2025
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Summary
Leo is usually the oldest in the show, but what if he was the youngest? What if Leo gets sent to the 2k12 universe along with his brothers? What if Leo gets hurt by the 12!turtles? How will his brothers react?
Setting:
an alternative version of the rise tmnt ( before second season & the movie) ended up in the 2012 versions world (after 2012 final season ended).Series
- Part 1 of Tmnt : Daydream series
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Bookmark Notes:
Chapter 4 part 2
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Me Before You by Anoichoria
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Movie 2022)
02 Apr 2025
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Summary
In truth, Donnie had known it all along. Even in this best-case scenario, only one of them could get out of this place. Mikey and Raph couldn’t sustain the portal, and the added weight of both Leo and Donnie together would have only made the strain worse. Donnie could see the cracks charging further up Mikey’s entire body and knew they didn’t have long. Much like Donnie and Leo, they were tired.
Not to mention that with Raph balancing Mikey’s energy (from the looks of it) and reaching out, there was no one to stop the Kraang from coming out with them.
And, well, Donnie had long given himself that role when he was first left on the platform. When he made this plan with Leo. When he had told him three of the four steps with such confidence that Leo didn’t know otherwise.
So, he’d known. He knew all along that it had to be Leo to get out. The better twin.
The baby twin.
- Language:
- English
- Words:
- 105,198
- Chapters:
- 13/?
- Comments:
- 256
- Kudos:
- 838
- Bookmarks:
- 182
- Hits:
- 20,871
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The Katana Chronicles by Windify
Fandom: Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
02 Aug 2025
Summary
A series of unrelated (mostly) Leonardo-centric one-shots because there isn’t enough works about my favorite turtle.
All relationships between turtles are strictly platonic and brotherly.- Words:
- 59,667
- Works:
- 28
- Bookmarks:
- 214
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Bookmark Collections:
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- Words:
- 54,921
- Works:
- 29
- Bookmarks:
- 13
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Lost and Found by SilkNettle
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
14 Dec 2025
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Summary
.
“What do you mean? Who’s your sensei then?” Mikey asks.
“Master Leonardo!”
“Who?” Raph asks, bewildered.
“We don’t know anyone by that name.” Donnie adds with a raised brow, everyone nodding in agreement.
Casey blinks at them, utterly baffled.
“But Master Leonardo… is your brother.”
A pause.
“OUR WHAT?!”
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In one world, four brothers grew up together.
Lived together, fought together, saved the world together.In this world, one grew up all alone, the other three none the wiser.
It takes a living spoiler warning come back from the future to bring the truth to light..
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This home is not our own (We’re not in Kansas anymore) by Unfortunate_Sinner
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
21 Dec 2025
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Summary
A mission gone wrong- that’s how all of the big disasters tended to start.
One wrong step.
Wrong move.
Wrong decision.Leo knew all about this, Leo grew from all of it. Despite everything, nothing could prepare for this adventure into another world, trapped and lost. This time he wasn’t alone though, because Donnie was with him, so he knew it would all be fine.
Or, a portal accident ends with Leo and Donnie crash landing in another world. They must traverse this new and strange world, blending in, gathering intel, and dodging new and unknown enemies all while trying to reach home.
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Candle's fire by Peacock_Blaze
Fandom: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Dec 2025
- Words:
- 1,255
- Works:
- 1
- Bookmarks:
- 1
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His Happy Place by hostofhorus999
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Usagi Yojimbo
08 Sep 2023
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Summary
Leonardo is a good son.
And that means doing what his father says, pretending he isn't lonely, and being definitely not in love with the Samurai who he sneaks out to meet up with sometimes.Artistic Liberties™ have been taken with the 2012 timeline. Just go with it.
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The light on the candle by Peacock_Blaze
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Dec 2025
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Summary
Leo has always been the back bone of the family and his crumbling down.
Why is Leo so important?
What goods does he do to be considerated the "BackBone" of the family?
Why does his family treats him so poorly?
Let's Find Out!!!
Series
- Part 1 of Candle's fire
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Two Years, Two Keys by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
19 Dec 2025
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Summary
Two years after the near Krang invasion and the eve of their 19th birthday, Donnie notices that Leo is not himself, becoming quieter and more distant. With some gentle coaxing, Leo finally breaks down, confessing that he has felt trapped and tired, the trauma from his near-sacrifice and the invasion not leaving him even after two years. Donnie decides to do something about and surprises Leo with an apartment that the two of them can share together
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A series of stories of Leo and Donnie sharing an apartment in the Hidden City together, full of laughs, tears, and healing that can only be shared between two twins
Series
- Part 31 of I love the disaster twins
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Bookmark Collections:
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The Call Back Home by GooseInsurance
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
30 Jan 2023
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Summary
The Kraang is defeated and Leo and his family are safe. He knows this, and yet he can't manage to shake the feeling caused by all the nightmares he's having. They are just nightmares- right?
Series
- Part 1 of Turtles On The Brain
- Language:
- English
- Words:
- 52,153
- Chapters:
- 10/10
- Collections:
- 2
- Comments:
- 419
- Kudos:
- 2,168
- Bookmarks:
- 487
- Hits:
- 40,791
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Bookmark Notes:
Leon accidentally teleports in his sleep and his nightmares turn very real while his brothers try helping him, not realizing the truth.
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Summary
Donnie overworks himself too much, but when he has a brother like Leo, someone who acts so much like his mother. It’s hard to not get caught.
Or
Mama Leo strikes again and Donnie finally calls him mom
Series
- Part 2 of Mama Leo
- Part 3 of TMNT/ROTTMNT Oneshots
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Circumventing Death by qolden
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
05 Sep 2024
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Summary
Donnie straightened, reading the words a second time. A third time. He rubbed at his eyes to make sure he read it correctly. There was no way. The serum was making complete sense in his brain and it was only exciting him further.
“No way,” Donnie breathed. Pieces of the puzzle were beginning to click in his brain. “Oh, no fucking way.”
“I think I know you well enough to say you’re scaring me,” Casey said.
“I’m a genius,” Donnie said. “I mean, I know that. It’s undeniable at this point, but I am feeling so affirmed right now, because I just. I did that, Casey. I just…”
Casey blinked at him. “Please clarify?”
Donnie didn’t. He let the silence stretch so the pieces could fall into place, beginning to shake with excitement. He could go where no man had gone before, fix Casey’s problems like he desperately wanted to, and most importantly, break the laws of nature.
“Donnie?” Casey’s voice was small, because he’d spent enough time around a Donatello to know that face.
He had an idea.
(or: obligatory future leo comes back to the past fic) -
i sleep well alone now by Anonymous
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles - All Media Types
21 Dec 2025
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Summary
Sometimes when Leo smokes, he thinks, wow. 12 year old me would be so disappointed.
For the longest time, Leo had been 100% sure he would never even have access to weed, and wouldn't ever smoke it if he actually did. But he guesses having his life turned upside down and inside out changes a person.
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we got something to lose by stillateenageabomination
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
29 Sep 2024
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Summary
LOOP: 237
FATALITIES: 238
TURTLES CONSCIOUS: 3Leo tipped backward, letting the cool air of the night wash over his warm skin. He’d caught himself threatening to fall forward, probably straight into some diner’s dumpster, and taken the chance to right himself before he did something so completely ridiculous. Sensei would blow a fuse if he saw that. After all the drills he’d had Leo run through from such a young age, one would think that he’d retain one or two of them, especially in such a low-stakes environment.
He shook his head, amused at the thought. He could probably recite the very Space Heroes episode he’d watched the day that his father first taught him the importance of his balance, yet the information all but disappeared from him now.
It was weird how the brain retained memories. He supposed it had to do with their bases. Too bland, and they’d never stand out against the sea of all that came before them. Too eye-catching, and he’d never move past them. They had to be just right, just the correct blend of both for the mind to keep them.
or, in an ironic turn of events, the only one unable to remember the time loop that always ends with Leo’s death is Leo.
Series
- Part 23 of Abomination Does Whumptober 2023
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