1 - 20 of 1,623 Works in Protective Leonardo (TMNT)
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Minha doce criança by BrazilParadise
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
12 Dec 2025
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No canto mais escuro do esconderijo, Michelangelo se trancou e se afogou em memórias que só gritam uma coisa: ele é o elo fraco, o erro da família, o que sempre falha quando mais precisa dar certo
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A Snow Queen in NYC by WeirdScribe95
Fandoms: Frozen (Disney Movies), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
12 Dec 2025
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April O'Neil never thought much about the younger girl in her Lit class: Elsa Queen was just another kid at school.
At least, she felt that way until she had to save Elsa from a tanuki yokai who ambushed her for seemingly no reason.
Left without a lot of choices, April takes her new friend to the lair and introduces her to the Turtles. While there's surprise and a little discomfort on both sides, Elsa Queen becomes a genuine member of the Hamato Clan: the little sister they never had.
Then one day, out of nowhere, Elsa shoots ice out of her hands.
That's when things get weird...
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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
12 Dec 2025
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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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AN UPDATED VERSION OF MY FIRST TMNT FANFIC
In an alternate universe where Splinter lives, Karai takes charge of the Foot Clan, transforming it into an honorable organization dedicated to good. The Shredder is dead, and life has returned to normal-except for one family member.
Mikey has been feeling useless and lonely at home, as his brothers constantly ignore him or become angry with him for his antics. One day, he finds comfort in a strange woman named Misaki Towa, who offers him sanctuary and support to lift his spirits, becoming a motherly figure to the turtle.
Unbeknownst to Mikey and his family, Misaki is the Shredder's widow.
After learning of her husband's death, she plans to avenge the Shredder by killing the turtles and Hamato Yoshi, with the help of the remaining Foot still loyal to him.
As the story unfolds, Mikey begins to lose his family's faith and love due to Misaki's poisonous manipulation and lies disguised as harsh truths.
Can Mikey's brothers and Splinter help him through this ordeal, or will Misaki Towa succeed in her revenge by poisoning the one person who is the heart of the family?
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En la ciudad Nueva York plagada de amenazas y oscuros secretos, las Tortugas Ninja enfrentan una nueva y devastadora amenaza que cambiará el destino del equipo para siempre. Tras una misión fallida en la que Mikey es culpado injustamente, su ruptura emocional lo lleva a descubrir un antiguo objeto místico: la Corona Roja, un artefacto legendario capaz de conferir inmortalidad y dominio sobre la muerte.
Lo que comenzó como una búsqueda de redención se transforma en una batalla épica entre antiguos dioses, mutantes y una hermandad dividida. Mientras Mikey es elegido como el nuevo heredero de un poder ancestral, sus hermanos deberán enfrentarse no solo a sus enemigos, sino también a las consecuencias de sus palabras y acciones, ademas de sentimientos que deberian estar botados de su mente.
Ahora, con los Obispos del pasado regresando, un culto milenario en movimiento, el mundo se prepara para una guerra entre la luz y las sombras. ¿Será Mikey el ángel vengador que salvará al mundo... o el señor de la destrucción que lo reformará a su imagen? -
Poisonous embrace by Chris_for_ya
Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles - All Media Types
11 Dec 2025
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"I get the feeling you're not really listening," Leo tsked irritably, looking over Mikey's shoulder. He tried to look him in the eyes, but Mikey turned his face away, avoiding him. Annoyed, the swordsman tapped his finger on Michelangelo's shoulder. "But you don't have to. After all, I don't mind repeating things to you. It's not your fault you're a little slow."
See? Leo was just trying to be nice.
OR
Now they are toxic for real. Let's try to fix it.
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Tether by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
10 Dec 2025
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Months after the Krang invasion, Donatello begins to experience severe shell irritation. When tests reveal leftover Krang matter lodged deep in his shell from the Technodrome explosion, Leo and Draxum perform a delicate extraction procedure to save him. Recovery seems promising—until Donnie collapses weeks later and begins coughing up blood.
After an emergency evaluation, Draxum delivers the devastating diagnosis: a rare, aggressive form of cancer, likely triggered by the Krang residue. As Donnie undergoes harsh treatment, Leo—driven by guilt, love, and fear—digs into his medical training, determined to find a cure. He refuses to let his twin slip away, even as Donnie weakens by the day.
Series
- Part 28 of I love the disaster twins
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Season 1: Mystic Mayhem by The_Pink_Ninja
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
10 Dec 2025
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Orange screeches in shock, stumbling back.
“Hey, they were working for Big Mama!”
“Oh shoot they followed us-!”
“I’VE GOT THE TRANQUILIZER-”
“WAIT!!!” I throw my arms up in a surrendering motion. “WaitwaitwaitIdon’twant tofightyou!”
Leo leaps onto Purple’s back, wrestling the tranquilizer out of his hands, “Okay we’re getting a little too trigger happy-”
“You never let me shine-!”
“Whaddya want? We ain’t giving you the goo! And we sure ain’t going back to Big Mama!” Raph growls.
“Yeah!” Orange agrees vehemently.
“Okay, okay, I’m not here for that, just- just hear me out,” I say carefully. All four squint at me suspiciously. Still holding my other hand up, I slowly reach for my mask with the other, then I remove it.
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“WHAAAAAAAAAAAAAAAAAAAAAAAAAAA-”Series
- Part 1 of VenusVerse
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"I Want You To Be Happier" by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Dec 2025
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After Leo breaks something of Donnie’s and Donnie says some things that hurt Leo’s feelings, Leo runs away. While Leo is on the run, Donnie works hard with the rest of the family to bring his twin home. But…does Leo even want to be found? Has Donnie broken their twin bond forever?
Series
- Part 36 of I love the disaster twins
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Big Mama's Boys by stph_Lynn89
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Dec 2025
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Three months have gone by since Othello was adopted by Big Mama. He's happy. Atticus is elated. Big Mama is proud! But their enemies seem to have gone underground. What could that mean? Is the danger past or are they just waiting for the right time to strike? Will Raph and Mikey come around to their side? Can they convince Atticus and Othello that they've changed?
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Or - Part 2 of Atticus and Othello. If you haven't read Part 1 go read that first or this one won't make sense.
Series
- Part 2 of Atticus & Othello
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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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"Take My Heart And Don't Break It" by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Dec 2025
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Leo is struggling after the events of the Krang invasion. His intrusive thoughts invade his mind, but he lets Donnie in on what is going on with him. Donnie is now faced with an impossible decision on whether to keep Leo’s struggles a secret or to share it with Raph and Mikey. The answer might not be as clear cut as Donnie thinks
Series
- Part 34 of I love the disaster twins
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Tangled Up With Turtles by WeirdScribe95
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Rapunzel's Tangled Adventure (Cartoon)
08 Dec 2025
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After their mission to stop the Technodrome and Kraang Prime succeeds, Donatello tinkers with some Kraang technology he took from TCRI. By complete accident, he creates a portal that sucks his brothers and himself into another dimension. They land in a forest... and end up meeting a woman with a chameleon and VERY long hair...
Once they save the royal family from thieves, the Turtles are hailed as heroes in Corona. Leonardo decides that they have two missions while there: find a way to get back to New York, and fulfill the King's request that they protect Rapunzel. Believe it or not, the second mission turns out to be harder...
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A Second Chance by AlyAzumi
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Dec 2025
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In the future, two different souls met and bond. However, their story was cut short. There's no possibility of a second chance.
Well, until now.
[Events take place two years after the movie]
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Endure Alone…or Together? by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Dec 2025
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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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"Get to the point, Purple!" Splinter crowed.
"I am getting to the point! Just waiting on SHELLDON to bring the - ah, here he is." Donnie unclasped his hands, drawing nearer to her despite Leo's continued attempts of being a mutant turtle shield. SHELLDON dropped something in crinkling packaging, Donnie caught it easily before presenting it to her, uncurling his digits to reveal an hcg detection kit.
Series
- Part 2 of He Had a Date
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From Now On by Srae13
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles (IDW Comics), Teenage Mutant Ninja Turtles (Comics), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), TMNT (2007), Teenage Mutant Ninja Turtles: The Last Ronin - Fandom, Batman vs. Teenage Mutant Ninja Turtles (2019), Mighty Morphin Power Rangers & Teenage Mutant Ninja Turtles (2019), Teenage Mutant Ninja Turtles: Mutants in Manhattan (Video Game 2016)
06 Dec 2025
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“So, what do we do now?” Knight asked.
“I am so glad you asked,” Mike smirked, rubbing his hands together. Spinning around, he pointed a finger at Purple. “Boss’s Donnie, if you would do the honors.”
Purple cracked his fingers. “Let’s get to work,” he declared before the three Donatello’s descended on their workstation.
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OR:It's time for one last adventure to bring back all the fallen brothers.
The thrilling conclusion to 'Multiverse of Michelangelo' and 'For the Glory'
Series
- Part 3 of Four of a Kind
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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)
06 Dec 2025
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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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YOU WERE SCARED, SO AM I (Rewrite) by WritingWithAnxietea
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
06 Dec 2025
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REWRITE OF MY ORIGINAL FIC, TITLED THE SAME!
You didn’t have time for this—the time for mourning would have to come later, when you fulfilled the duty thrust upon you by your masters.
When you were safe with the surviving members of your family, that was when you would mourn for your fallen comrades.
aka it's basically the movie but reader-insert is Casey's (adopted) younger sibling...chaos ensues.
Series
- Part 1 of TEA REWRITES
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Cause and Effect by marah765
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
05 Dec 2025
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After starting a vigilante life back home, your past starts to seep in and a major accident causes you to move with your younger siblings to New York near your cousin, Casey Jones. An opportunity ‘suspiciously’ appears but you have no choice but to take the internship at TCRI. Unexpectedly, this leads to secrets from the past and future. Adjusting to your new life isn't that bad, except, you never expected your life to get out of control once you meet ALL of Casey’s friends.
TMNT DOES NOT BELONG TO ME