1 - 20 of 132 Bookmarked Items in ROTTMNT - TMNT 🐢
Navigation
List of Bookmarks
-
Lighter Fluid Can Be Spaghetti Too by MelanchollyChillie
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
13 Apr 2025
Tags
Summary
After having an extended vacation in hell (The Prison Dimension), Leo finally escapes through a golden portal and finds out that he may have just become the first person to prove the Multiverse Theory.
In other words, Leo arrives in the 2012 universe with a shit ton of baggage and a load of issues...
But with a twist.
-
Bookmark Collections:
-
-
Remember Me by VanillaVengeance
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
27 Dec 2022
Tags
Summary
“Y’know, I hate to steal your mojo, but I think it’s my turn for the whole self-sacrificing bullshit,” Don choked out, tightly gripping Leo’s bicep, uncaring of the wounds now weeping blood. He sniffed, the trail of a tear cutting through the blood and grime on his face. “Anata wa hitori ja nai, Oniichan.”
~A look into a future that was prevented but still very much happened, and a glimpse at the new future being crafted~
Song inspiration - Remember Me (Lullaby)
-
Bookmark Collections:
Bookmark Notes:
Crying over F!Donnie and Casey loving life 🥺
-
-
Leo, Leoo & Leon by Superherokid
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Dec 2023
Tags
Summary
Leonardo wakes up in an unknown location which is never a good sign! He is very far from home and he doesn’t know how he got here or where here even is!
-
Aka a 2003/2012/2018 crossover Bc I had a dream about it and didn’t let it goSeries
- Part 1 of Leo, Leoo & Leon
- Language:
- English
- Words:
- 104,929
- Chapters:
- 37/37
- Comments:
- 1,612
- Kudos:
- 2,058
- Bookmarks:
- 309
- Hits:
- 53,422
-
Bookmark Collections:
-
run for your children (for your sisters and brothers) by stillateenageabomination
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
13 Feb 2024
Tags
Summary
In a flash, the mutant had Michelangelo pinned to the wall, one sword pressed against his throat close enough that the slightest twitch would send a waterfall of blood cascading towards the floor. His beady eyes narrowed into slits. “Where’s Raph?”
Oh. This – did not bode well.
Michelangelo held up a single trembling finger, pointed directly at Donatello’s one and only red-accented brother with anger issues.
The mutant didn’t even glance Raphael’s way. “Don’t bullshit me. Tell me where Raph is, or I’ll play tic-tac-toe on your kneecaps.”
“That’d be a hell of a game,” Michelangelo mumbled, and Donatello saw his life flash before his eyes. Not Donatello’s life, though. Michelangelo’s life. All the dumb shit his little brother had gotten away with; losing the T-Pod behind Donatello’s back, pulling daredevil stunts behind Sensei’s back, staying up late behind Leonardo’s back – Michelangelo did a lot of stupid stuff when people weren’t watching. He really did need constant supervision.
Or, 2018 Leo gets pulled away from the fight against the Kraang in the Rise movie that ends with Raph captured. When he shows up in the 2012 universe, he's not exactly in the best mood.
Series
- Part 8 of Abomination Does Whumptober 2023
-
Bookmark Collections:
-
Of Leos and Leonardos by Toothlessbored
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
27 Oct 2022
Tags
Summary
"Yeah, so there’s this weird thing with Leonardo, right? And maybe Leo’s imagining it, but he’s pretty sure his counterpart actually hates him...But, that’s crazy, right? Leo has his fair share of haters, but being hated by himself? Okay, that’s not entirely new either, but you get the point. Leonardo hates Leo, and he doesn’t really know what to do with that.
It’s not that Leo loves Leonardo either, but he wouldn’t say he hates him. He’s just… painfully, grossly, achingly jealous of his natural leadership skills that Leo can’t even dream of living up to."
Or, through Mikey's rusty experience opening interdimensional portals, he accidentally pulls alternate versions of themselves into their world with no way home. Everyone is adjusting pretty well except for Leonardo, who finds himself constantly at odds with Leo because of his drastically different leadership style and carefree nature. It comes to a head one day in a huge blow up, leaving Leo determined to mend and build a relationship with his counterpart no matter what.
EDIT: CHAPTER 2 WITH BROTHER REACTIONS IS NOW ADDED! :D
Series
- Part 1 of Of Leos and Leonardos-verse
- Language:
- English
- Words:
- 26,574
- Chapters:
- 2/2
- Collections:
- 2
- Comments:
- 188
- Kudos:
- 2,533
- Bookmarks:
- 533
- Hits:
- 24,286
-
Bookmark Collections:
-
Over the Rainbow by VanillaVengeance
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012)
14 Jun 2026
Tags
Summary
Dad was wrong about all of those stranger danger talks. Karai was nice, and didn't offer any kind of candy or puppies from a trench coat. She even promised to get him home.
Her help combined with whoever her father was would ensure Mikey would be back with his family in no time.
- Language:
- English
- Words:
- 179,131
- Chapters:
- 24/?
- Comments:
- 691
- Kudos:
- 691
- Bookmarks:
- 169
- Hits:
- 24,001
-
Bookmark Collections:
-
Stranger Danger by Balkanbitch
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
27 Feb 2024
Tags
Summary
Portals were a weird thing.
Like most magic it seemed to be triggered by emotions. Which is fine, okay, great even! But it was also some how triggered by just running at your sibling who can also use to give them a hug while you have a mystic fritz? A lot less fine, okay, great. Then said mystic fritz flings you across New York in an alleyway all alone with a head wound and completely drained of mystic energy?
Really not fine, okay, great.
Or Mikeys switch places and the 2012 boys think they have the right Mikey
- Language:
- English
- Words:
- 50,085
- Chapters:
- 20/?
- Comments:
- 1,080
- Kudos:
- 3,291
- Bookmarks:
- 452
- Hits:
- 74,155
-
Bookmark Collections:
-
3, 2, 1 by itz_me_E
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
21 Oct 2023
Tags
Summary
Casey Jones has done a lot of things. Heck, he’s even seen a lot of things. He’s touched a lot of things, too, things he probably shouldn’t have.
A New York a mere echo of his own stands before him, crumbling beneath his feet. The dust tints the sky orange like an old western movie.
Maybe he should’ve left that cube alone.
He should really stop touching things that shouldn’t be touched.
OR:
A twin fic of my “And a 1, And a 2, And a 1 2 3!”. This time, we follow 2012 Casey somewhere else :)Series
- Part 7 of Numbers and What They Mean to Me
-
Bookmark Collections:
-
6 People, 1 Story to be Shared by itz_me_E
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
27 Aug 2023
Tags
Summary
Casey Jones has been back home for a couple days now. But just because he’s still adjusting doesn’t mean he gets a break. The Kraang invasion is near and Leo’s planned a mission. With nightmares looming over his shoulder, Casey tries to keep his head on straight.
Unfortunately, he’s a Casey Jones. Unlucky is practically his middle name. Of course, things go south faster than he can blink.
Part of a series! I suggest reading the rest first to understand.
Series
- Part 4 of Numbers and What They Mean to Me
-
Bookmark Collections:
-
And a 1, And a 2, And a 1 2 3! by itz_me_E
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
19 Aug 2023
Tags
Summary
Casey Jones has seen a lot of things. He’s done a lot of things, things that shouldn’t have been possible by the world’s standards. However… as he’s staring at a place way too bright to be his own, even he can agree that this probably shouldn’t have happened.
He really should learn to stop touching things that shouldn’t be touched.
OR:
A tmnt 2012 and rise crossover, but specifically following 2012 Casey Jones!Series
- Part 1 of Numbers and What They Mean to Me
- Language:
- English
- Words:
- 90,745
- Chapters:
- 18/18
- Comments:
- 450
- Kudos:
- 1,124
- Bookmarks:
- 202
- Hits:
- 22,629
-
Bookmark Collections:
-
Tags
Summary
"Hi Dad." Leo said, keeping the squirming dog in his arms as she tried to escape.
Splinter cracked open the door and said, "Ah, hello Blue. There you are."
Banana popped out of his grasp and excitedly bounced over to greet him.
"Why, Chocolate Covered Bananas, has my son held you hostage?" Splinter teased, giving her a pet.
"If not meant for snuggles, why snuggle shaped?" Leo drawled, but his heart was beating too quick. "Hey, do you know where Donnie is?"
"He's not here?" Splinter asked, honestly confused.
or: post firefight and donnie is hiding something
Series
- Part 2 of firefight
-
Bookmark Collections:
-
Fixing what the Multiverse Broke by Karma_the_Unknown
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
16 May 2026
Tags
Summary
Donnie and his brothers were always the heroes, always together. Sure they had their fights and pranks, but they’d never go too far on a joke.
So when Donnie is accidentally teleported across the city with a mystic portal mishap, he doesn’t expect his brothers to be hostile upon his return home.
-
Or; Donnie is accidentally thrown into an alternate world where he’s a villain.
-
Bookmark Collections:
-
-
I Feel You by GriffinStone
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
27 Feb 2024
Tags
Summary
Donnie doesn’t know when it first started.
But what starts as protective instincts in the heat of a fight and surges of unexplainable emotion in the middle of the night quickly escalate when Leo goes missing. Now the only way Donnie can help his brother is to follow what he doesn't understand.
Series
- Part 1 of Telepathic Twins
-
Bookmark Collections:
-
Restoration by orphan_account for remrose, MissHowdoyoudo
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Sep 2024
Tags
Summary
After defeating the Shredder, Donnie and his family need a temporary place to stay while Splinter searches for a new lair for them. As luck would have it, April's mom recently closed her antique shop for the next few months to care for April's sick father, so the family can split themselves up between there and Draxum's apartment until a new lair is found. As convenient as this is, Donnie can't help feeling overwhelmed by all the sudden changes in his life, and these feelings are hitting a breaking point.
Or, Donnie has a meltdown and Leo helps him calm down.
- Language:
- English
- Words:
- 3,068
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 25
- Kudos:
- 214
- Bookmarks:
- 34
- Hits:
- 1,728
-
Bookmark Collections:
-
Numbing the Mind by Dxrk_Incxrnxte
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
05 Dec 2022
Tags
Summary
This was stupid. So stupid that it was far more likely that Leonardo would do something like this, not Donnie. Yet here he was, battle shell on and a bag slung over his shoulder as he snuck through the lair in the middle of the night like some common criminal…
If Splinter, much less his brothers, found out what he was up to, he'd probably be grounded for a year, if not life. Not that that would stop him from leaving the lair anyways...
—————
Donnie is looking for a way to turn off his thoughts for a bit.
Alternate Title: Lady Gaga with Bootyyyshaker9000, but with plot—
-
Bookmark Collections:
-
-
System Error-Link Not Cut by IRISBLUE for Bugg_Boxx
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Mar 2023
Tags
Summary
It turns out Leo isn't the only one stuck in the Prison Dimension.
And it turns out it's harder to separate completely from The Technodrome than Donnie thought.Idea from DAYDRREAM_EATERR
-
Bookmark Collections:
-
-
A Better Word Than Humanity by silentsnowdrop
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
23 May 2025
Tags
Summary
“I don’t know what to do. If I tell everyone that I’m still infected with a Kraang parasite, they’ll freak out. If I try to get rid of it, I’ll probably kill myself by secondary infection. I’m between the world’s largest mountain and the world’s largest slab of diamond.”
*
Three months after the Kraang invasion, Donnie is struggling with a secret. When he was yanked from the Technodrome like an unejected hard drive, part of the control panel came with him, and has been growing along his nervous system ever since. However, a desire to tell his brothers and a need for a new phone screen put him and Leo in the path of a new and insidious human enemy. While their brothers try to get them back, they are forced to face Donnie's new condition, and the people who are intent on exploiting it any way they can.
- Language:
- English
- Words:
- 52,220
- Chapters:
- 23/23
- Comments:
- 839
- Kudos:
- 1,570
- Bookmarks:
- 305
- Hits:
- 41,854
-
Bookmark Collections:
-
Symbiosis by sleepy_tablesalt
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Jul 2025
Tags
Summary
Leonardo is left inside the Prison Dimension, trapped inside this barren wasteland. Left alone with his sworn enemy, Kraang...
Or so he thought?-
Bookmark Collections:
-
-
The Weight of his Actions by chungusthegreat for the rats
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
05 Apr 2025
Tags
Summary
Ao3 curse got me and i’m very sick. FIC IS BASICALLY FINISHED. don’t know if i’ll get back to this fic but if i do it will be when i recover
Casey drags Leo to the past with him.
The main story focuses on the future Leo making his younger self face his self harm addiction. That and Casey and Leo’s father-son dynamics and them getting used to not living in terrible conditions.OR
Leo goes with Casey to the past. Leo SH angst, Casey & Leo fluff n angst-
Bookmark Collections:
-
-
Adrift (Discontinued) by Zanrelle
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
12 Mar 2023
Tags
Summary
<< DISCONTINUED >>
Leonardo isn’t rescued from the Krang Prison Dimension by his brothers, forced to flee from his cellmate in the void. The greatest ninja warrior of all time has to learn how to adapt to his new home, traversing low gravity, discovering the usefulness of spaceship corpses from worlds far beyond his own, and finding ways to survive such a harsh abandoned world.
Just my go at the idea of Leo not being saved since I got a bunch of ideas I wanted to write with the concept of Leo becoming a scavenger in the prison dimension.
<< DISCONTINUED >>
-
Bookmark Collections:
-