1 - 20 of 2,096 Works in Leonardo-centric (TMNT)
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Leo (michael) in the bathroom by himself... by HOTSOUPPP
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Sep 2025
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Summary
Leo's done.
Completely finished, he understands that Splinter thinks he can handle this role but he can't. Arguments are getting worse and everyone is counting on him. he can't take this anymore...
Series
- Part 1 of He hopes he isn't just the face man.
- Language:
- English
- Words:
- 572
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 26
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Wings Of Ashes by Abbie_Lauren2024
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
07 Sep 2025
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Summary
After an explosion that destroyed the lab they were created in, Raph and Leo were raised by warrior scientist Baron Draxum and aristocrat Big Mama. After being chosen as Draxum’s heir Raph struggles to live up to the expectations while Leo, bitter with resentment, turns toward rebellion and illegal activities, particularly his prodigious talent for gambling in the Hidden City.
But when Draxum’s lost creations show up, the warrior alchemist demands that they be brought back to him. Will Raph and Leo be able to follow Draxum’s order? Or will these newfound family members change their minds about how things really are?
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A separated AU where Leo and Raph are raised by Baron Draxum and Big Mama while Donnie and Mikey were saved by Splinter. Mind the tags! They will be updated as the story progresses.
Series
- Part 3 of The Shattered Lineage AU
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Carrying the Weight of What Remains, When Light Cuts Through Ruin by Ne0n_YS
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
06 Sep 2025
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The Shell Of Who I Was by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
05 Sep 2025
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Summary
After sacrificing himself to save his family, Leo is trapped in the Prison Dimension for an entire year. When a mystic rift tears open and the turtles recover him, he’s no longer the brother they once knew—he’s feral, wild, and unrecognizing. Haunted by whatever horrors he endured, Leo has forgotten what it means to be himself. Now, his family must face the impossible task of piecing their leader back together, while uncovering the devastating truth of what happened in that void.
Series
- Part 1 of Rise Leo Feral AU
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Where You Belong by Shattered_ontheInside
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
05 Sep 2025
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Summary
How does it feel to be so very alone and so very forgotten?
Why do you enjoy tormenting me?
I will answer your question if you first answer mine.
Leave me alone.
Answer the question, Leo.
No. Leave me alone. Allow me a shred of peace for once.
Answer. The. Question.
I don’t want to.
You don’t have a choice.
I never have a choice.
Answer me.
I won’t lose control of my own mind!
Leee-ooo. Answer the quessss-tion.
Why?
Answer. Me.
I don’t want to.
How does it make you feel, Leonardo?
. . .
Despair.
Is that your answer?
. . .
Yes.
Good.
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After being hit with a mystic attack that removes Leo's ability to communicate one unexpected turn after another takes his life on a downward spiral that rips him away from his family; seems to have no end; time and time again puts him face-to-face with the reality that where he is told he belongs is not where he wants to be...
and that makes him struggle with the answers to two important questions:
Can a hero be turned into a monster?
And does a murderer deserve forgiveness?
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Hate that I love you,I love you too much by Nova_X
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
05 Sep 2025
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Summary
Leonora love her brothers, but is that really all she feels about them?
Series
- Part 1 of TMNT: Hermits of The Sewers
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Summary
It was him. He was a child. A kid again.
.
.
.
.
.
.
OR Leonadro wakes up in his child body and now has to save the world again
{MY ALTERNATIVE UNIVERSE}Series
- Part 1 of SPIDER LILY VERSE
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Good Boy, Little Pest by Abbie_Lauren2024
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
05 Sep 2025
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Summary
After Leo is saved from the Prison Dimension, his brothers quickly realize that more happened than they had realized. Leo would get random bouts of feral bewilderment and had random triggers that had not been there before. What had happened to him?
Gaichū doesn’t understand what happened. One moment he was in his home, running away from a beating from Master and the next… well… the next he found himself in a strange new world surrounded by new enemies who seem to know him. Now he has to learn to navigate the peculiarities of this new place and hope Master won’t find him.
Peculiarities such as gravity.
And light.
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Under the Crying Thunder by LastnameWalter
Fandoms: Teenage Mutant Ninja Turtles (TV 2003)
04 Sep 2025
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Summary
It was maddening, but he wouldn’t scream. He wouldn’t scream because he was a leader. And a leader wouldn’t show any weakness no matter how crushing holding the weight of that title could be.
Even when he failed at that not so long ago.
He—he couldn’t let that happen again. He couldn’t.
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Para Salvarlos by Serina545
Fandoms: Mikey(2012), TMNT - Fandom, Teenage Mutant Ninja Turtles (TV 2012)
04 Sep 2025
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Summary
Ronin ha derrotado a Oruko Hiroto y esta apunto de morir sus heridas son profundas April corre en su dirección al igual que Casey parecen gritarle algo, de repente a su alrededor un brillo cegador lo envuelve a despertado en una dimensión que no es la suya esta a punto de perder el conocimiento asta que escucha unas voces muy conocidas pero a la ves tan distantes.
Los personajes no me pertenecen todos los derechos a su respectivo autor espero y les guste mi historia.
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Summary
Leonardo and Raphael would do anything for their family. Would one go too far?
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Endure Alone…or Together? by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Sep 2025
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Summary
After being kidnapped by a mysterious organization, the Hamato brothers are separated and experimented on—physically, mentally, and emotionally. Each is told the others are gone. But what their captors don’t realize is that the bond between these brothers is more powerful than any chain, any scalpel, any lie. This is a story of resilience, pain, and the love that holds them together even in the darkest depths.
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Change Your Mind by ShippingMyWorld
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
03 Sep 2025
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Summary
Both New York and the Hidden City are bustling once again. People online - as well as the local street corner lunatic - are already claiming the Krang invasion was just some big government conspiracy despite the fact that the lines between human, yokai, and mutant are starting to blur. It's business as usual again, at least that's what Leo tries to tell himself. His brothers have finally stopped hovering, they're going on missions together again and stirring up trouble just like before. Surely his current bout of insomnia and restlessness was nothing to worry about.
What he needed was a distraction; training and meditation was too familiar, too routine, so maybe he could pick up a new hobby, or find a new friend to hang out with? As much as he loved his big extended family - Draxum unfortunately included - sometimes they cared too much.
A low-stakes friendship was just what he needed. Someone outside of the family that didn't know about his past injuries, past mistakes, or anything about his past in general. That was the one and only reason he kept seeking out that rabbit.
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Turtle out of Water by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Young Justice (Cartoon)
03 Sep 2025
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Summary
Mikey's aim is more than a little off, and Leo is freed from the Prison Dimension only to land in a universe full of superheroes. Which is cool and all, but he's injured, his brothers don't even know the portal saved him, and he has no idea how to get home.
It takes all of two seconds for the Justice League to offer a helping hand. Not long after, the Team gains a new member from across the multiverse.
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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
02 Sep 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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Summary
Leo was trained to lead—but no one trained him for failure.
After a mission goes wrong and one of his brothers ends up hurt, Leo spirals into self-doubt. Just when he thinks things can’t get worse, Splinter makes a shocking decision: Leo is no longer in charge.
Someone else will wear the mantle of leader. And for the first time, Leo has to face who he is when he’s not holding the team together.
Without the mission… without the mask… who is Leonardo?Based in the 2012 universe!
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Sword And A Sparrow by Chilaglia, Cimmerian1275
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 Sep 2025
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Summary
In one dimension, a vase is shattered and an ancient spirit takes control of Leo's life. In another, an oozequito meets an unfortunate end and changes Donnie's appearance forever. Thinking that they're both alone in their struggles, without a shoulder to lean on, what would happen if we introduced the two of them?
A short crossover fic between FTNTH!Leo and WFI!Donnie :D
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Until I See You Again by Shattered_ontheInside
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Sep 2025
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Summary
In an alternate universe where Baron Draxum gave up his villainous ways long ago, the turtles are slow to take him up on his offer to train them until their delay costs them dearly when one of their own is captured and blinded by the Foot Clan while on a routine pizza run.
Accepting his new offer at proper training, the four turtles defy their mutated rat dad's objections and begin intensive work under the Baron to prepare for the return of a powerful being that is prophesied in yokai scrolls to bring with him world-wide destruction.
Realizing the Foot clan are reassembling the parts of the kori yori to reawaken the Shredder, Splinter is forced to admit the yokai who previously captured and experimented on him is right and they must work together to train his sons so they are ready in time.
But can the creator of the four mutant turtles use his mutagen to recover the sight of their wounded brother before the Shredder rears his ugly head, so he can aid in the fight?
And what will happen if he isn't able to do so in time?
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Welcome Home Brother by OptimisticallyCynical
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
01 Sep 2025
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Summary
Something's been feeling... off, to Leo lately. He feels like someone's been watching him even though no one ever seems to be there. But he's sure it's fine.
At least until a Donatello from a universe he's never seen shows up, calling him 'Nardo' and talking about bringing him home.
He's not sure what's going on, but he knows that he needs to get away from this unstable version of his brother before it's too late.
Now ‘Registered users only’ due to AI scrapping. Sorry.
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The Great Blue Switcheroo by RedPoncho
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
01 Sep 2025
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Summary
Leo from 2012 and Rise Leo switch bodies. They come to the grand conclusion to try and play it cool and pretend to be the other Leo till they can figure out how to fix this whooooole situation. I can only see this going well and definitely not lead to some, oh I don’t know… Shenanigans?
Time line wise Rise Leo defeated the Shredder but hasn’t been declared the new leader yet. 2012 Leo has killed the Shredder.