12 Bookmarks by captainleon
List of Bookmarks
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Creeping Up on You by SunnyD4y443
Fandoms: Tales of the Teenage Mutant Ninja Turtles (Cartoon 2024), Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023), Teenage Mutant Ninja Turtles - All Media Types, Samurai Rabbit: The Usagi Chronicles (Cartoon)
09 Jun 2026
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Summary
The Foot Clan is finally ready to climb out of the shadows. Master Shredder has already built a plan; the only obstacle being those go-lucky mutant turtles that swear to protect the city from any threat. No need to worry, though, the Shredder knows exactly how to deal with them.
OR:
Yuichi Usagi is a part of the Foot Clan and is tasked with infiltrating the mutant turtles’ family. He happily signs himself up because of his humongous crush on one of the turtle boys.
Please read the tags!Bookmarked by captainleon
31 May 2026
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Baby, You don’t know what you want by Not_Bound
Fandoms: Bendy and the Ink Machine, Cuphead (Video Game), The Cuphead Show! (Cartoon), Dandy's World (Roblox), Myth of The Machine (Comic)
04 Nov 2025
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Summary
Shelly’s voice was loud enough for everyone to hear as he started to introduce the crew that would be up next.
As she did this, Bendy started to climb up to get up to where Alice Angel and Betty were standing on the platform in the air. “Nice of you to show up.” Alice teased leaning against a metal pole.What happens in the Circus stays in the Circus.
Bookmarked by captainleon
08 Mar 2026
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One Last Second Chance by AlleyCatGotYourBack
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
13 Apr 2026
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Summary
The world has ended. The Kraang have decimated the planet, and only a few straggling survivors still cling to life. Among those few are Donatello and Casey Jones. Donatello figures that there's no point in trying to fix what's happened. But maybe he can prevent it from happening all together. So, he does what any normal turtle would do and builds a time machine to take him and Casey back in time and hopefully, from the shadows, they can save their past selves from following the same road to destruction. Maybe then, he can start to be forgiven for not seeing it coming.
He didn't account for how hard it would be to stay away from the version of his family that's still alive and happy.
Casey Jones just wants to protect the only person he still has left and possibly save the world while he's at it. Trying to find a purpose in a world that already has a Casey Jones and trying to find some small bits of a peace in a world on the highway to destruction.Neither one of them are very good at sticking to the plan, however, and soon enough, they'll have to contend with family dynamics, memories, and finding your place in a world with no need for extras.
Bookmarked by captainleon
17 Feb 2026
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The Siren And The Rabbit by Kermittheturtle
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Samurai Rabbit: The Usagi Chronicles (Cartoon)
09 May 2026
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Summary
Leonardo loved the sea in all of the eighteen years he's spent below the surface, but as he grows so does his curiosity for the world above, just who was this pirate yuichi usagi? And why does his heart feel like he's known him forever?
Bookmarked by captainleon
03 Feb 2026
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Trials Series by theasternaut
Fandom Samurai Rabbit: The Usagi Chronicles (Cartoon), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types, Usagi Yojimbo
10 Jun 2026
- Words:
- 244,927
- Works:
- 2
- Bookmarks:
- 35
Bookmarked by captainleon
15 Jan 2026
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A Headache and A Half by Peachydoesfanfic
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
02 Jul 2026
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Summary
After an incident on patrol, Casey ends up with amnesia, and it’s up to Donnie to get the hockey player back to normal.
Even if, for some reason, Casey now seemed to be flirting with him.
Bookmarked by captainleon
07 Oct 2025
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Of the Same Cloth, the Same Coin by Kazegami
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
17 Nov 2025
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Summary
Casey needs a new tutor while April is out of town. Who better to ask than his favorite tightly-wound terrapin?
Things in New York City have returned to normal after the Kraang invasion. Or have they? Donnie is less than thrilled to be suddenly confronted with his own feelings for Casey as the two of them begin spending more time together... But he has other things to worry about, like the sudden increase of missing persons in the city and April’s mysterious Kraang illness.
What’s a boy to do? Why couldn’t life ever just be easy...
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Rated M for swearing and occasional discussion of adult themes. It is out of an abundance of caution given the source material. Please keep your arms and legs inside the vehicle at all times - thank you & enjoy the ride. 🫡Bookmarked by captainleon
31 Aug 2025
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Ninjas Don't Dance by paymeinpikachus
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Samurai Rabbit: The Usagi Chronicles (Cartoon)
28 Jun 2026
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Summary
Young Yuichi Usagi and his friends are excited for their first day at the exclusive martial arts academy Suzuran Ryu! This is supposed to be where the good become great, where legends are born!
There’s been some weird rumors going on about ninjas being admitted, but Usagi doesn’t pay that stuff any mind. Who in their right mind would let ninjas attend such a prestigious academy?!Bookmarked by captainleon
14 Jul 2025
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Mixup by The_Fourth_Queen
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
01 Mar 2023
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Summary
Casey, somehow didn’t notice the weird side-eyes Leo had given him. It took so much of Leo’s willpower not to be blushing right now, especially when Casey starts talking about how he’ll even take a shower if Leo wants.
If Leo could bang his head against the steering wheel- he would. Oh god- did he die and somehow end up in hell? Was Casey okay- why was Casey even talking about this? Could somebody please call their phone and interrupt this extremely awkward conversation?
Series
- Part 3 of Caseynardo Collection
Bookmarked by captainleon
30 May 2025
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Why couldn't you pick someone else to love? by Neptnelvr
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Samurai Rabbit: The Usagi Chronicles (Cartoon), Usagi Yojimbo
23 Jan 2026
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Summary
“You were supposed to be my enemy!” Usagi’s voice cracked, raw with emotion, as he stared down at Leonardo. The blue-masked turtle’s blood stained the cold floor, a glaring contrast to the vibrant blue of his mask.
You’re a fool to think you can change me,” Usagi hissed, his voice trembling despite his attempt at a harsh tone.
He aimed to strike, his katana raised high above Leonardo's head, who knelt before him, disarmed. But Usagi's' hand trembled. Leonardo made him tremble.
“I don’t want to change you,” Leonardo replied softly, his gaze unwavering. “I just want you to see…to see that there’s another way.”
Or,
Yuchi was taken in by the Shredder and molded into a ruthless weapon in exchange for revenge against those who wronged him. He had heard of the turtles from Karai but was unsure of their role with the Shredder.
Now, he was finally unleashed, Usagi is driven by a mission he doesn't fully understand but was determined to complete. He would not let Shredder down. He would not fail. That was, until he met Leonardo.
- Language:
- English
- Words:
- 49,933
- Chapters:
- 14/30
- Collections:
- 1
- Comments:
- 172
- Kudos:
- 142
- Bookmarks:
- 32
- Hits:
- 4,358
Bookmarked by captainleon
01 Apr 2025
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"Just In Time For Love" by paymeinpikachus
Fandom Samurai Rabbit: The Usagi Chronicles (Cartoon), Teenage Mutant Ninja Turtles (TV 2012)
07 Dec 2024
- Words:
- 154,131
- Works:
- 4
- Bookmarks:
- 28
Bookmarked by captainleon
27 Mar 2025
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A Bold and Daring Outing by TrueLlama717
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
08 Mar 2025
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Summary
For as long as Leo could remember, Splinter had impressed upon them one golden rule:
You must never be seen by humans.
It was a rule that had shaped his childhood; he lived nearly his entire teenage years in the sewers, scrounging for food in dumpsters and alleyways, learning the art of stealth and living in the shadows. He'd always loved the idea of the human world: the glimpses he saw during their scavenging trips in the thick darkness of night, and the fantastical impressions of it in the old tapes they managed to fund and watch in the TV Donnie fixed for them, told of a world of dreams and adventure.
In which Leo goes to a Space Heroes convention, stumbles his way through interacting with humans, and meets his idol.
Bookmarked by captainleon
27 Mar 2025