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Prince With A Thousand Enemies by mudlarkspur (WisteriaParfait)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Aug 2025
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Summary
The mass mutation event has left the human world confused and afraid after the man who caused it failed to make his planned appearance.
The Foot Clan searches for answers about The Shredder's failed resurrection and how to properly bring him back.
Donnie is pressed to make a choice about what to become.
The Mad Dogz just want to be heros.
Catch You AU season two timeline.
Series
- Part 3 of But First They Must Catch You
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Summoned by Becca12345
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Teenage Mutant Ninja Turtles (TV 2003)
07 Aug 2025
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Summary
Izuku is only five, and hoping that the doctor is wrong. Because if the doctor is wrong, then everything can go back to normal. But, then something awful happens, he's attacked and every mean word people say about him echoes, and the roof edge is right there. In his desperation, his quirk finally activates, bringing him the family he wanted and a quirk to boot. Splinter is just trying to get the turtles to bed after coming home injured from the battle nexus, when something catches his interest, a sort of 'call' and a portal slowly forming under his feet. He only just has enough time to grab his boys before they are dumped into a new world full of new problems.
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Symphony No. 4 in Eb Minor, Op. 16 "Of Heliotropium" by desceros
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
07 Aug 2025
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Summary
You have soft hands, Donnie thinks.
Series
- Part 1 of symphony no. 4
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In This World (It's Just Us) by Conartist170
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
06 Aug 2025
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Summary
Donnie blinked at his counterpart.
He looked rather plain to be a Donatello. Then again it was another universe, anything was possible. Donnie couldn't fault the turtle for his lack of..Well everything.
Or; Donnie and Leo go to the 2012, and the 2012 have to deal with two superpowered, probably insane versions of Leo and Donnie.
Filled with plenty of murder, laughs, more murder, disturbing imagery and Donnie/Leo awesomeness and alternate turtle gawking. Enjoy.
Series
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Tether by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
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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Summary
Michelangelo vanished after Splinter died.
No goodbye. No body. Just silence.Months later, a vigilante begins haunting the streets — fast, brutal, silent.
A shadow wrapped in black, leaving behind only whispers… and knives.His brothers think they’ve lost him forever.
But the city knows better.
The Shadow is watching.
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Journey of the Blue Flame by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
Leo feels like he is not living up to expectations after the Krang invasion. So, one night, he slips out unnoticed and runs away to Japan for two years to try and become a better leader. A better brother
Meanwhile, the family tries to search for Leo but end up losing hope after a while and Donnie is left to grieve the lost of his twin, unaware that Leo is alive and a thousands miles away from him
Series
- Part 29 of I love the disaster twins
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Summary
Hamato Raphael was born with a gift; he can speak to the deceased.
His mother, Tang Shen, can finally interact with the world again through her son, and even tell him about his lost sister.
There's only one problem.No one ever believes him.
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Teenage Mutant Ninja Foxes: Honor Among Thieves by EE Pandanomium (TMNTfangirl123)
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Original Work
06 Aug 2025
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Summary
Taking place in modern-day Japan, the Mystic Phantom Thieves are a mysterious organization that steals from upper society and helps out the innocent people who have been treated poorly from the rich. By day they seem like ordinary people. But during the night these people transformed into their thief personas and compete to see who will become the next greatest thief.
Series
- Part 1 of Teenage Mutant Ninja Foxes
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AU-gust 2025 by AmbushAndScorp
Fandoms: Luigi's Mansion (Video Games), Transformers Animated (2007), Clash of Clans (Video Game), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), ARK: Survival Evolved, Ben 10 Series, Teenage Mutant Ninja Turtles - All Media Types
06 Aug 2025
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Summary
AU-gust, but with only 6 AUs because I didn’t want to write an AU for each prompt. (All tags added in advance.)
List of all the AUs in this collection. Each letter corresponds to an AU:
[A] - Assassin/Princess ProwlOP
[B] - Clash of Clans but Bakery (yes, it’s very dumb)
[C] - My Hero Academia/Ark Survival Evolved/Ascended
[D] - Cyberpunk-y Brooken
[E] - TMNT Crime AU “New Jiufen”
[F] - Investigator Luigi (sep from Mario AU)Series
- Part 4 of Ambush does AUgust
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Hear? No. You can't see by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
Leo returns to agreed-upon place on time every day to talk to his brother.
One more.
Just one.
Every day. -
The Other Half of Us by TheGlobglogabgalab
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
Donnie isn't home anymore. Not really.
He was torn out of the Technodrome, but the Technodrome wasn't torn out of him, and honestly? They wouldn't have it any other way
OR
Donnie never truly leaves the Technodrome... or maybe the Technodrome never truly leaves him. This is Love. This is Home. This is how they were always meant to be.
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Tags
- Language:
- English
- Words:
- 1,815
- Chapters:
- 1/?
- Hits:
- 5
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Everything Stays (But It Still Changes) by itz_me_E
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, TMNT (2007)
06 Aug 2025
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Summary
After two years deep in the jungle, Leonardo is finally home. His brothers do not take his presence well and, as loathe as he is to talk about feelings, he is determined to fix what he left damaged so long ago.
It’s simpler than he expected it would be… at first. Then he has to face his own fears.
Or: Leo’s back and has a lot to unpack with everyone. He does so (un)willingly.
Series
- Part 2 of Coming Home, Staying Home
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Summary
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 secretly the widow of the Shredder.
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 faith and love from his family due to Misaki's poisonous manipulation and lies disguised as harsh truths.
Can Mikey's family and friends 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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A Deal with Death by JustaLittleBitCrazy
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
"You're. not. my brother."
Death laughed condescendingly, glanced up unbothered at the deadly weapons pointed at him - or rather at Leo's body - that were sticking out of Donnie's tech shell, and slowly paced the room, cooly asking: "But I am in his body. What would you do? Use your weapons against your own sibling - your twin as you call each other? Injure him?"
He snapped his head up to glare at Donnie with a set of cold, callous eyes, slyly adding with the corners of Leo's mouth curled up in amusement:
"Kill. him?"
Donnie gritted his teeth in anger with that vein in his forehead pulsating, realizing whoever he was talking with was right; but nonetheless he kept the weapons out pointed at this intruder inhabiting his twin's body, demanding:
"Where's Leo? I swear if you hurt him..."
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Moments before his demise in the prison dimension, Leo is approached by the one called Death and offered a deal - an extra five years of life in exchange for something Death wants.
But will Leo come to realize the price is too costly when the time comes to fulfull his end of the deal?
Only time will tell...
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Where have you been all my life(Remastered) by Twingalaxy
Fandoms: Teenage Mutant Ninja Turtles (TV 2003)
06 Aug 2025
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Series
- Part 2 of Two worlds collide
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The Crescent’s Ascent by Abbie_Lauren2024
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
06 Aug 2025
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Summary
When Big Mama poisons Leo and causes him to lose his memory, chaos ensues as she strives to convince him that she is his mother. What started out as an attempt at a new Nexus champion quickly spirals into an unhealthy obsession, and Big Mama will do anything to make sure her precious Crescent never even wants to leave.
Meanwhile the brothers search frantically for their leader in blue, but will they be too late? Will they be able to find Leo and restore his memory before he is too far gone? After all, there are already things Leo has been hiding…
NOTE: MIND THE TAGS!! They will be updated as the story progresses.
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I don't want to leave you anymore by Leona1810
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
06 Aug 2025
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Summary
A month after Leonardo's untimely death, strange things begin to happen in the lair and Michelangelo can't help but believe it's Leo there.
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Always Searching For That Person by Billie_Goat
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
06 Aug 2025
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Summary
As much as Donnie would like to be a robot and simply keep working and advancing, they were cursed with a human body. A human body with emotional and physical needs. Suddenly, their mode dropped, along with their productivity, and Donnie came to the horrifying conclusion that they were lonely. They missed Mikey’s home cooked meals, now sometimes going far too long without eating. They missed Ralph’s enthusiasm and spending time with him. They were even loath to admit they missed Leo’s dumb jokes. And staying up late with Leo when neither could sleep. And ranting to Leo about their day. And listening to Leo’s absurd Jupiter Jim theories. And Leo nagging them about wearing their back brace.
God, Donnie missed their twin.
(Or: Donnie suddenly starts struggling emotionally and physically while in college, but it's a good thing Tim likes to insert himself in other people's business! If only he could help with the random seizures and memory gaps Donnie has been having. A story about college, family, surgery recovery, gay idiots, and Donnie being bad at self care.)
- Language:
- English
- Words:
- 1,280
- Chapters:
- 1/?
- Kudos:
- 4
- Hits:
- 19