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A REMAKE OF MY PREVIOUS THE LOST SON FANFICTION
In an alternate timeline, long ago, before the events of the 2003 series started, Splinter lost one of the turtles to Bishop when he and his men tried to capture them in the sewers. Believing the youngest one sadly perished, Splinter raised the remaining three, but is still haunted by the nightmares of the one he failed to save.
However, sixteen years later, after the Shredder's demise, the family discovers a feral mutated turtle that has escaped from Bishop's lab and is on the run.
They captured the feral turtle, whom Splinter believes is the lost son.As time goes on, the turtles slowly get to know their possibly lost baby brother and start to open up to him as part of the family, and he, given the name Michelangelo, opens up to the others, too.
But with his dark, tortured past haunting him and Bishop hot on his trail, the family must stop Bishop and protect Mikey from capture.
But the real question is this ... Is the lost turtle the lost son, Michelangelo, or is he just a dangerous experiment from Bishop to destroy them?
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When Pack meets with Pack by Maelstrom_Breaker
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (IDW Comics)
03 Feb 2026
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Everything has changed.
A section of New York, nicknamed "Mutant Town", has been separated from the rest of the city following a massive Kraang attack on the city. The EPF, a mysterious international organization, has established a foothold in the city and pursues its own ends. The Foot Clan and Old Hob secure new alliances and new resources. Other powers lurk in the shadows, pushing towards goals that could change the face of the Earth itself.
Amidst these shifting power dynamics, a family separated for years is brought together. Can they come together, or will this only drive them further apart?
(This is a sequel to my earlier work "Strength of the Pack". I highly recommend reading that first to understand what is going on in this story)
Series
- Part 5 of Cold Comfort
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"I Want You To Be Happier" by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 Feb 2026
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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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Throwback! by IDIOTICBEAN101
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 Feb 2026
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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! -
Good Boy, Little Pest by Abbie_Lauren2024
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
01 Feb 2026
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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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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? -
Invasion of the Abominations by Hager2005ff
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Feb 2026
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When a mysterious outbreak erupts without warning, New York is thrown into sudden chaos. What begins as an ordinary night for the brothers quickly turns into a race against something unfamiliar, violent, and deeply wrong. As the city fractures and the rules they rely on stop working, they are forced to confront a threat that cannot be solved by strength alone—and may change everything they thought they understood about control, responsibility, and survival.
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Don't Speak and Obey by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Feb 2026
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While walking through the Hidden City, the twins are attacked by witches. In the aftermath, Leo gets hit with two curses: a speechless curse and an obedience curse. Essentially, Leo can no longer talk and must obey every command that his family gives him. If his family try to get him to talk or he disobeys an order, then Leo experiences a lot of pain. His brothers desperately try and help him, but will they be able to find a cure in time, or will Leo be cursed forever?
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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)
01 Feb 2026
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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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Young Hearts Growing Fonder by theasternaut
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Usagi Yojimbo, Samurai Rabbit: The Usagi Chronicles (Cartoon)
31 Jan 2026
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Leo will be fine. Sure, he may have a big hole in his chest, and he’ll probably be out for the count for a while, but he’ll recover. He just hates that his brothers will be the ones to pick up his slack. He can only hope they’re strong enough to face the Godless on their own but he supposes it could be worse. He could be stuck in Neo Edo all alone, but thankfully he has Yuichi to keep him company. It won’t be all rest and relaxation, however. They still have the Council to worry about.
Series
- Part 2 of Trials Series
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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)
31 Jan 2026
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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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There is Another Leo...Family or Twin Stealer? by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
30 Jan 2026
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During a trip to the Hidden City, the Hamato brothers run into someone who looks exactly like Leo. He claims that he is Leo’s brother and everyone believes him, except for Donnie. His twinship with Leo is put to the test as Leo must make a choice between his twin that he has known all of his life or this new brother who looks exactly like him
Series
- Part 40 of I love the disaster twins
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The Only Promise Left to Keep by stellaspectral
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
29 Jan 2026
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You’re the scavenger. Donnie’s the engineer. Every successful run you make is another day the resistance survives. But when the lines of your professional arrangement begin to fray, you find yourselves building something far more complicated than a weapon—and far more fragile.
Series
- Part 46 of TMNT Requests
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A Snow Queen in NYC by WeirdScribe95
Fandoms: Frozen (Disney Movies), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
29 Jan 2026
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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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Put me in it by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
28 Jan 2026
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Summary
Michelangelo is dying. And everyone knows.
What could they do about it?
Series
- Part 4 of devour your feelings
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Alternate Allure by Spill_da_Tea_TvT
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
27 Jan 2026
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A TMNT 2012 rewrite, with you, your OC or whoever you decide as the MC! A fix-it-fic of the Turtles and April's character development. The story is set in 2012, so there are some things that will be taken from the perspective of that time.
Life's been a real rollercoaster for you lately. School's a total nightmare, and things at home with mom are a mess ever since dad passed away. Just when you’re about to throw in the towel, you wake up in a hospital room, and to your shock, your dad’s right there with you, but nothing makes sense with the memories you keep.
Before you can even process this bizarre reunion, you and your dad are victims of an attempted kidnapping, you being rescued by 4 mutant turtle brothers, who offer to help you find your father. As you get to know them better, you find yourself drawn into their world while trying to understand what’s going on with your memories. Little do you know, there's more to your connection with these heroes than meets the eye.
Eventual MC x Donatello relationship. A remake of Donatello and April's original relationship dynamic, but slow burned and unrushed, so they can build a true friendship before discovering that either of them have feelings for the other.
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"Raph! What's going on? Are you guys okay?"
"Donnie, you need to stop your yapping and listen to me. Go to Chinatown and make sure you don't stop moving. Stay out of sight and don't do anything stupid, got me?"
"Chinatown? Raph, what's-"
A click.
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Little Brother by 1Coffee_Table1
Fandoms: TMNT (2007), 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 (TV 1987), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles (IDW Comics)
27 Jan 2026
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As the brothers start to grow up, their youngest starts to feel forgotten. One bad run in with the Purple Dragons is all it takes for Mikey to break and his brothers have to pick up the pieces.
Just a Mikey-centric Human AU with lots of fluff and angst
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Leonardo and Raphael would do anything for their family. Would one go too far?
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Bong Water by Markey_Bree
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
27 Jan 2026
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Summary
Felt cute might delete later :) Mikey centric but everyone has their own plots as well in the background.
The Hamatos navigating high-school, their love lives, and the constant pressure of being a teenager.