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Split Obstacle - (How Can I Go Back Home?) by vexusiek
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
17 Apr 2026
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Summary
"Watch it, Baby! One portal in a way!"
"Mikey, NO!"Leonardo didn't plan on becoming a full-time babysitter, but the multiverse had other plans for him.
Spit out by a portal into the dark, faded New York, missing his katanas and carrying a massive baggage of trauma, he has to find his place all over again.
Introducing himself as "Neon", he enters the lives of a strict Splinter and his young sons, becoming a mysterious warrior and an irreplaceable older brother to them.Hiding his Ninpo is hard.
Hiding the fact that he loves these blocky kids just as much as his lost family is becoming downright impossible.
But will he ever find his way back home?----------
Or: Rise!Leo lands in the 2012 universe. He introduces artistic chaos to the strict sewers, tries not to lose his mind and accidentally adopts four seven-year-olds while pretending to be a cool, turtle street guy.
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El reflejo de un extraño by arken0
Fandoms: TMNT (2007), Teenage Mutant Ninja Turtles - All Media Types
17 Apr 2026
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Summary
Leonardo volvió a casa, pero el héroe que sus hermanos recordaban se quedó en la selva. Tras meses de cautiverio, el líder de los laboriosos túneles de Nueva York regresa con el cuerpo roto y la mente fragmentada. Para su familia, su regreso es un milagro; para Leo, es una condena.
Atado a una camilla y a una pierna que se niega a sanar, Leo ya no ve a sus hermanos como familia, sino como nuevos captores que le obligan a ser el "héroe perfecto" que ya no existe. Entre recuerdos de una selva asfixiante y un presente de silencio gélido, Leonardo tendrá que decidir si lucha por recuperar su vida o si el extraño que ahora habita en su espejo terminará por destruirlo todo.
Otra teoría más para los dos años de 2007 -
The Oxford Chronicals: The Guardians' Adventures by MasterXO159
Fandoms: Endeavour (TV), Inspector Morse (TV), Original Work, Murdoch Mysteries, Miss Fisher's Murder Mysteries (TV), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
17 Apr 2026
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This is a multi-chapter series with the adventures of Oxford finest detective, along with his friends and allies. Set in an ALTERNATE UNIVERSE, in the 21th century.
Based on Endeavour ( TV) -
Another Crisis is a Hop, Skip, and a Dimension Away by LittleGrumblrAnna
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2003)
17 Apr 2026
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Summary
New York is rebuilt and the Mad Dogs are back to their normal life. A chance encounter with a familiar looking mutant quickly leads them down another path to an earth ending threat, but it isn't their world that needs saving this time.
A story that follows unraveling the mystery of a sister counterpart being displaced from her dimension as the Rise brothers and their family endeavor to lend their aid. In pledging to get her home, they also promise to help solve the crisis her New York is facing, leading to many encounters with both old and new faces. A new set of siblings, a new set of circumstances - one big family coming together to face their greatest threat yet.
Heavily focuses on themes of learning to love oneself, forgiveness, overcoming trauma, and strengthening familial bonds. Features many Rise-ified characters from various iterations, insert artwork for specifc moments (chapters 18, 24, 31, 39, 50, and 76 currently), and is planned for four major arcs. Arc One spans chapters 1-18, Arc Two chapters 19-49, and Arc Three chapters 50-68. Arc Four is ongoing.
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MAYHEM [A TMNT ITERATION) by pinkponyclubhouse
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
17 Apr 2026
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Summary
Mayhem is a TMNT Iteration where the Teenage Mutant Ninja Turtles are human instead in the early 2000s in Brooklyn, New York. Their best friends, Casey Jones, April O’Neil, Irma Langinstein (nobody really likes Irma but she follows April EVERYWHERE,) and Karai (who’s too cool to have a last name,) are always around and hanging out. When they find some shady, pristine building that suddenly appeared in the middle of Brooklyn, they for some reason felt compelled to check it out. They discover the building is called the TCRI and is creating mutants to use for their evil doings and housing the Kraang and run they to the cops, who laugh them off as nothing but teenagers on a high. They take matters into their own hands for dealing with the Kraang and the other obstacles that get thrown at them, determined to protect their city whether the cops believed them or not. They’re constantly fronted by an ally of the TCRI, Shredder, who wants nothing more to kill these meddling punks. They weave through personal relationships, side quests, and the occasional government kidnapping. 8 teenagers with nothing but each other and a dream, all told to you by the very ‘reliable’ narrator Raphael!
- Language:
- English
- Words:
- 1,532
- Chapters:
- 1/?
- Hits:
- 2
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She paints every part of her Polaroid Pictures with a Beautiful Purple by RandomRize
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
17 Apr 2026
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Summary
June 1. 2013: Hamato Yoshi
“Sorry about Tang Shen.”
“I have had time. I would not trade those 16 years with sons. I am not without faults. Sometimes I wonder if my sons have missed a mother. If Tang Shen were alive, what would she have done? She birthed a daughter one year before her death.
“Yours?”
“No, but that is not my story to tell. Tang Shen named her daughter Karai. I offered to co-parent. She refused. At the time, I believed being a single parent meant doom. Imagine Shen's laughter. It is difficult indeed. So, so, difficult… But, now that I had parented through my sorrow it was likewise rewarding. I see them grow. I learn more every year. I will miss Tang Shen, remember and cherish our special bond, that will not change, however, I have come to a point where I imagine how she would have loved and raised my sons, and they love her. My life in New York started from loss and evolved into something new. Years in the sewers carved its own fundament.” Splinter's eyes softened. “Though I believe you and I can relate to some aspects like grief, there are aspects where we don't. Peace and healing.”“FUCK YOU! I KNOW PEACE AND HEALING! I'M THE MOST PEACEFUL AND HEALED MUTANT YOU HAVE EVER MET!”
Series
- Part 2 of The wolf and the turtles
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Dimensional Decay by Wirehaze
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (IDW Comics), Teenage Mutant Ninja Turtles (Comics)
17 Apr 2026
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Summary
After being dragged into the Battle Nexus by a man calling himself Mister Ogg, Donnie and his brothers are forced into a rigged fight against the black and white Mirage versions of themselves.
They lose.
One turtle must remain behind in a fractured sector of the Nexus to await the next wave of alternates.
Donnie volunteers.
Stranded in a grey wasteland stitched together from discarded dimensions, Donnie meets an older Leonardo from another universe who brings dire news, prolonged exposure to this dimension causes aggression, paranoia… and eventually erases memories of the life you came from.
Names blur. Faces fade. Love becomes a concept without context.
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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)
17 Apr 2026
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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.
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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
17 Apr 2026
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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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Empty and Scared by Citrine_Cutie
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
16 Apr 2026
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Summary
Yea so Mikey is my new punching bag no I will not apologise
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TEENAGE MUTANT NINJA TURTLES: RISE OF SHREDDER (MUTANT MAYHEM FAN SEQUEL) PART ONE: THE NEW GIRL IN TOWN by NateTheFilmGuy
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types
16 Apr 2026
Tags
- Language:
- English
- Words:
- 3,570
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 16
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I Hate You. (Please Don't Go) by Kermittheturtle
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
16 Apr 2026
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Summary
Friends to enemies to lovers highschool leosagi trope but more drama and theatrics.
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An introduction to Phantom Academy by Siriike
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Danny Phantom, The Secret Saturdays, The Powerpuff Girls (Cartoon 1998-2005)
16 Apr 2026
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Summary
This story will cover the basics of the Phantom Academy. Anyone looking to add to the collection can use this for the basics, or read the original Tumblr post
https://www.tumblr.com/siri-ike/805838336533086208/what-if-the-interdimensional-school-doesnt-only?source=share- Language:
- English
- Words:
- 445
- Chapters:
- 1/4
- Collections:
- 1
- Hits:
- 23
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TMNT: Lullaby For You by YashiHamato
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003)
16 Apr 2026
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Summary
Raphael loves his family, he has and will do everything he can to protect them. What kind of life would that leave him? What will he do when that love leads him into a dark place.
(A reimaging/rewrite of my previous work TMNT: Lullaby for Leo) -
When Night Fury Fell into New York [httyd x rottmnt] by winterleaf
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), How to Train Your Dragon (Animated Movies)
16 Apr 2026
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Summary
When a rift between worlds tears open the skies above Berk, Hiccup and Toothless are pulled into a city unlike anything they’ve ever known—New York, 2020. Mutants, yokai, and four ninja turtles are already trying their best to protect the streets when a Viking and his Night Fury crash into their lives.
Neither side was prepared for this meeting, but fate clearly has other plans. Heroes are about to collide, friendships will be tested, and perhaps… home isn’t always where you expect to find it. -
WIP Dump by Infinite_Potato
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
16 Apr 2026
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Summary
I feel bad for not updating all my fics that I went feral over a few years ago, so I', dumping all my concept chapters I wrote here. NO they are NOT up for adoption, these are just here to see if I can get the motivation to write again. This may even be deleted after I start one of these for realsies
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Lapse (Dad Leonardo AU) by Music_Lover126
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024)
16 Apr 2026
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Summary
Leo expected it to be a rat, but when he looked down he saw four tiny turtles covered in bright green ooze.
They looked up at him, eyes pleading, and something twisted in Leo’s gut. This was odd. So very odd.-or-
Rise!Leo accidentally replaces Splinter in the Mutant Mayhem verse and he becomes the MM!Turtle's adoptive dad.
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Stranger among the hidden by rosalie_mayer7
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
16 Apr 2026
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Summary
Kalli is a mutant girl who escaped from Earth to other planets. When she grew up and became stronger, she decided to return to her home planet to take revenge for what had been done to her.
Upon arriving on Earth, she immediately gets caught up in an adventure where she meets the Turtles.
Will the heroine be able to find those who wronged her? And will she manage to understand what family and true love really mean?
- Language:
- English
- Words:
- 8,768
- Chapters:
- 2/?
- Hits:
- 19
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Summary
7 Stories about Karai, her life before discovering the truth, during and after. In this, you will meet Karai Foot Clan Family (OC WARNING) and other relationships she may have had. Enjoy!
- Language:
- English
- Words:
- 3,567
- Chapters:
- 1/1
- Hits:
- 14
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The Last Dragon - ROTTMNT by Angelboy_Luhlloyd
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
16 Apr 2026
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Summary
Quinn's never been one to watch people get bullied, but when a new kid comes to school, fresh-faced and more than a little eccentric, he knows he needs to step in. But he soon finds out that taking a few punches for a random boy would spur him to discover things about himself lost deep in his mind, a history in his DNA that connects him to ethereal and hellish things. And maybe these new friendships will lead him to something else.
Donnie hasn't let Leo out of his sight since the Kraang Invasion, and even a year later, that isn't going to change, even if it means going to high school with cloaking broaches gifted from Sunita, and bearing through the awful mix of germs and idiots. But when someone sticks up for Mikey, it launches them into a new adventure, and this time, it isn't his brothers who are in danger. It's his heart.
