a_simple_gremlin
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Recent works
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What Could Have Been and What Will Always Be by a_simple_gremlin
Fandoms: Hawaii Five-0 (2010)
27 Feb 2020
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Summary
"She would have said yes."
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Steve thought he had moved on from Catherine. It turns out moving on is a lot easier said than done, but Danny plans on being right beside him every step of the way.
Recent bookmarks
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Tantei Ao by lunarleonardo
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
05 Feb 2026
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Summary
One restless night, Leo's curiosities about Draxum's words leads him out of the lair. It's nothing special; a thin file, forgotten on a shelf and collecting dust.
One restless day, as Leo cleans his room, he finds that very file. The invasion is over, all the major threats have been defeated... Leo can finally kick back, relax, and take on some leisurely hobbies.
Leo never expected it to come to this. This role he'd taken on.
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tldr: Leo's late-night outing accidentally leads him to taking on a second undercover identity. Maybe not the healthiest way of coping with the invasion, Leo.Bookmarked by a_simple_gremlin
11 Jan 2026
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Light in the Darkness by EchoKazul
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles (TV 2003)
08 Jan 2023
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Summary
Leo finds himself facing questions he had hoped never to face.
Can one ninja while blind?
Will he still be able to lead his brothers?
Will they still want him to?
And, most importantly, will he even ever find them again?
- Language:
- English
- Words:
- 113,891
- Chapters:
- 25/25
- Collections:
- 2
- Comments:
- 628
- Kudos:
- 2,031
- Bookmarks:
- 598
- Hits:
- 56,819
Bookmarked by a_simple_gremlin
20 Nov 2025
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Toxic Tonics by Quarantinevibes
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
22 Oct 2025
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Summary
Leo would appreciate it if his brothers informed him when they managed to anger entire towns.
When a run in with Donnie’s growing list of enemies from witch town leaves him and Leo to deal with a nasty spell, the after effects have Leo reeling. He’s determined to play things cool and brush it off, despite his brothers’ growing suspicions at his changing behavior. He’s the leader, after all, he should be able to handle it!
OR
Eight chapters of Leo not handling it.
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Complete!Bookmarked by a_simple_gremlin
11 Nov 2025
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Translate the Problem by Professor_Anxietree
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
02 Apr 2021
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Summary
Mikey told them he was in Dimension X for a few months at most. He said everything was fine. He lied. In the days leading up to the invasion, the rest of the team become more and more convinced their brother is hiding something from them. When they find out just how much Mikey has been through and how he's changed, they must fight through years of doubt and pain to help him.
Series
- Part 1 of Coded Solutions
- Language:
- English
- Words:
- 24,031
- Chapters:
- 1/1
- Collections:
- 2
- Comments:
- 67
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- 1,777
- Bookmarks:
- 360
- Hits:
- 27,304
Bookmarked by a_simple_gremlin
08 Oct 2025
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The Greatest Thing We've Lost by SupremeCommanderOfPencils
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
17 Aug 2025
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Summary
Leo waited. His leg was growing painfully numb under the ice. He wanted to rip the pack off and heave it across the room where it could shatter on the floor. Instead, he forced himself to stay quiet as he watched everyone disperse on their assignments, feeling his heartbeat inexplicably rise in his chest until he finally couldn’t stand it anymore.
“And me?” Leo looked to Splinter. “I know portaling is kinda off the table right now, but, you know, plans are still kinda my thing. Just give me a minute—an hour max—and I know I can come up with a place for us to stay...” Leo’s voice faded as Splinter placed a warm pink hand on top of his own, making it lay still.
“Do not worry, my baby blue.” He said, giving the back of his hand a pat, a soft smile reaching his furry face. “I know exactly where we will go.”
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Leo knew losing an arm would be a hard change. He just didn’t know exactly how many changes he'd have to deal with. Turns out that narrowly avoiding the Krang apocalypse doesn't mean everything goes back to normal.
(Or my traumatized turtle boys spend some time recovering in the countryside because the author was listening to Noah Kahan’s Stick Season album A LOT)
Series
- Part 1 of We'll All Be Here Forever
- Language:
- English
- Words:
- 59,746
- Chapters:
- 10/10
- Comments:
- 279
- Kudos:
- 630
- Bookmarks:
- 209
- Hits:
- 12,900
Bookmarked by a_simple_gremlin
31 Aug 2025