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Big Mama's Boys by stph_Lynn89
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
19 Sep 2025
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Summary
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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Rise vs Mirage OP's cut by quackkrya
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (Mirage Comics), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles (IDW Comics), Teenage Mutant Ninja Turtles (TV 1987)
13 Sep 2025
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Summary
Another Battle Nexus has started, as many of the turtles from many universes ended up in unfamiliar worlds. We will only focus on one of the peculiar encounters of Prime Turtles and Mystic Turtles.
- Language:
- English
- Words:
- 9,058
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 155
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Bleeders by stellaspectral
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
09 Sep 2025
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Summary
The job was simple—which meant it was doomed from the start.
One data heist goes sideways, and you find yourself the new object of fixation for two of the underworld’s most dangerous mutants.
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What Survives the Fire, Deserves to Burn by CalypteNi
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
13 Jul 2025
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Summary
And you walk. Because stopping would mean admitting that you've lost.
But the truth is... You've already lost. Everything.In the middle of the ruins, he's there. Always there.
The hero who wasn't fast enough, the savior who failed. The enemy who now watches, like someone looking at a shattered work of art. Broken, but yet beautiful in its collapse.
He doesn't smile, not anymore. But his eyes betray what silence cannot contain.
You hate him, and he likes it.
You blame him, and he accepts it.
Maybe, deep down, he wants to be punished. Or maybe he just wants to disappear inside your collapse.
To slip into the cracks of your soul and make a home where no one else dares to stay. -
Two Is The Loneliest number by ILOVEDYOULIKETHESUN
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
11 May 2025
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Summary
Not quite willing to give up so quickly, Big Mama sent for years search teams to look for her beloved Lou. Just imagine her suprise when finally one of the teams came back with a red eared slider mutant who is supposedly Lou's son.
The suprise turns even less pleasent when a certian sheepman rudly bursts to her office, demanding his creation back.OR
Despite everything Raph or dad say, Donatello knows beyond a shadow of a doubt that his long missing twin is still out there. And he would do just about anything to get him back. Including trusting the masked stranger who claims he just wants to help, for a price.
OR
Two's life were just on the right track, untill three horribly familair faces started to turn his life upside down. Well, nothing like a little prank as a revange for the way they wronged him all these years ago, right?
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Kodoku: Centipede and Spider in a Box by CursedCatChild
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 May 2025
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Summary
Kodoku is an ancient japanese black magic curse which involves trapping various insects in a jar and making them fight and eat each other till only one, the deadliest remains.
Big Mama's Battle Nexus faces not so great times lately. In order to draw back her crowd she decides to offer a new kind of show. One that might be more brutal than the previous ones. How lucky she struck a deal with Baron Draxum in the past and got her spidery legs on some custom mutagen.
Now she's up to no good when she starts to mutate random insects, much to our turtle heroes' annoyance.
But wait, when did Leo end up tangled in the evil spider lady’s web?OR Big Mama captures Leo and the poor turtle's life takes a turn for the worse when he finds himself, cursed, mutated and fighting for his life. (Not necessary in that order.)
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cherry by dancingdonatello
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
29 Apr 2025
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Summary
Finding out you’re looking for a place to live, Big Mama offers you a new job and a new living space.
You didn’t know that your new job would entail a turtle that walked on two legs being obsessed with you.
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The secret life of a turtle by orphan_account
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Samurai Rabbit: The Usagi Chronicles (Cartoon)
20 Apr 2025
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Summary
"I want to fight in your Battle Nexus" At this Big Mama raises an eyebrow. "Oh? On what exception?" She asked him with a smirk."My family can't find out about this," He replied with a straight face.
Or Leo wants some freedom in his life and decides to join the Battle Nexus in secret but in doing so, Big Mama accidentally becomes his mother figure and he may or may not have a crush on his "co-worker" Usagi
OR or my twist on the "Battle Nexus Champion Leo Au" : )Series
- Part 1 of Leo rottmnt angst (non one-shots)
- Part 1 of Leosagi and/or Leoichi
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Summary
Leo gives side-eyes to his brothers around him.
Raph got Casey and helped Cassandra around her brownie factory,
Donnie spending time with his twin kids while Kendra is away studying,
Mikey is literally now a legend in the Hidden City and has a life of his own outside of the lair with Renet.
All Leo has left is Nebula. With his brothers out of the picture, even though he has Nebula with him, he feels lonely. So why not get a job?
Series
- Part 5 of ROTTMNT LOVERS
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Summary
Lavinia’s heart stopped as she looked at the rabbit’s face again. She knew those white, fluffy ears, that haunted look. It couldn’t be.
But she had no time to process the shock as he lunged forward, katana raised, his eyes hard and unyielding. Lavinia barely managed to raise her blades in time, the clang of metal against metal ringing out as she blocked his strike.
“Wait!” she shouted, her voice laced with desperation, but the rabbit’s face remained blank, his grip tightening as he pressed his weight against her. He pulled back and struck again, his movements fluid and practiced, forcing Lavinia to step back as she deflected his blows. “I don’t want to fight you!” She dodged his next swing and quickly put distance between them.
The rabbit stopped his advance, his head tilting ever so slightly as he studied her. There was a flicker of recognition in his eyes, but it was buried under a hardened resolve.
Lavinia lowered her sword, taking a cautious step forward. “Three… I remember you,” she said softly, her voice barely audible above the crowd. His eyes narrowed, his stance rigid, but he didn’t attack. Lavinia took a deep breath, her gaze steady. “I’m going to get you out this time. No matter what.”
Series
- Part 1 of Mockingbird
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I Just Want to Belong by stph_Lynn89
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
18 Jan 2025
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Summary
When Leo first got sick, he was four years old. Splinter took him to get medicine but when he returned, Leo wasn't with him. The more Donnie asked, the angrier Splinter got. Donnie was four years old the first time Splinter hit him.
That was ten years ago. Raph and Mikey have moved on and don't talk about Leo. Donnie has forgotten what his twin looked like, the memories beaten from him. When a new dance club opens up in the Hidden City, the brothers go to check it out. But Donnie gets overstimulated and just wants to go home; his brothers don't answer his texts and he starts to panic. Until a red eared slider comes to his aide.
Series
- Part 1 of Atticus & Othello
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Better the Devil by flavumetrubrum
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
02 Jan 2025
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Summary
My take on a Separated Turtles AU. When Draxum's lab burned down, Splinter only managed to escape with Raphael and Michelangelo. Leonardo and Donatello end up being adopted and raised by Big Mama. Now teenagers, the brothers are reunited by chance. But Big Mama won't let go of her adopted sons that easily. Please heed the tags.
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Broken Shells by ConstantlyConfused250
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Nov 2024
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Summary
In a cruel twist of fate, Donnie and Leo find themselves thrown into the chaos of the Battle Nexus. Together, they fight to just survive, always keeping an eye out for an escape. The battles begin to wear them down but despite everything, they still fight side by side, relying on one another now more than ever.
Series
- Part 1 of RotTMNT
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We Fight For What We’re Afraid Of by SpindleBats
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Nov 2024
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Summary
The portal closes. It closes, and the cold returns. He’s desperate, terrified, and everything in between. And his ninpō responds.
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Leo doesn’t come back. He’d been so close, Donnie could see him, could reach for him. But he hadn’t.
And Leo doesn’t come back.
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Sometimes we’re afraid of the things we love most. We’re afraid of our family, of being weak, of being failures. So maybe we hide, and fight from the dark.
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Under Wraps by alwaysGradience
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
28 Jun 2024
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Summary
Years ago, when Splinter took the turtles from the burning lab, Baron Draxum gave chase. In the chaos, two turtles where dropped, and Splinter never forgave himself for the loss.
He raised his remaining sons while keeping an eye on the dangers lurking in the hidden city. Mostly to reassure himself that he at least kind of knows whats going on with everyone that's trying to kill him. When Splinter finds out about an up and coming young gladiator with familiar striped markings, he feels nothing but dread.-HIATUS-
Series
- Part 1 of Under Wraps Au
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With a Hope for Peace by gio (fnibbit0)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
24 Jun 2024
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Summary
The turtles have been separated their whole lives, only Leo and Donnie got to grow up together. But they're getting together now. And they have big plans.
or...
Another separated AU. Donnie and Leo were raised by Big Mama, Leo being a Battle Nexus champion and Donnie being her tech guy and a hitman of sorts. Mikey was left to be alone on the streets of New York City. And Raph was saved by Splinter and raised in an actually okay way.
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Champion by Starrcrossrose
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
02 Jun 2024
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Summary
What happens when Leo starts sneaking into the Nexus and doesn't tell his family? He makes a deal.
(Post Invasion) -
The 1st Kill by Firefly026
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Jun 2024
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Summary
It's justified if they were trying to "hurt" someone you care about right?
Series
- Part 4 of Villain Donnie AU
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Captured, Rise AU by ThatWriterGirl04
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
07 May 2024
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Summary
Roa Drakon, Big Mama’s enforcer, for the past six years she has been indebted to the crime boss, eagerly awaiting until her contract was up, and her debt was paid. However in the last year, Big Mama decides to reward her for her diligent service with an unusual gift.
A seven foot, red eared slider who looks like he’d seen better days.
He has no intention to be her ‘pet’ and she has no intention to keep him as her ‘pet.’
So they make a deal, survive this last year in Big Mama’s servitude playing the part of master and pet, and when it’s all over, they’ll disappear from her life, and each others.
But not everything goes according to plan.
Series
- Part 2 of Turtle tales
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The Rise of Leonardo, the Nexus Champion by redvelvetcookie
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
17 Mar 2024
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Summary
After running away, Leo decides to join Battle Nexus and sell himself to Big Mama. His brothers grow concerned and think he's being manipulated. How will Leo show that he's happier as a champion?
Series
- Part 7 of Rottmnt angst (Mainly Leo)