Averie_sol
Fandoms
Recent works
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Winter Nights are for Staying at Home by Averie_sol
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Jul 2026
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Summary
Snow storms in New York? Yeah, not a complete worry, but for four turtles living in the sewers, that can be flooded, closed in, and turned into your own personal freezer? Maybe they should vacate for a bit...
For leo specifically, he doesn't handle storms very well. The loudness, the cold, the familiarity of aches and pains.
Lets just say, his mental and physical health arent the best.
- OR -
New York is storming and the turtles need to get out of the sewers and to aprils apartment, but it proves difficult when they have a brother who's little and suddenly come down with a cold...
Based on the random headcanon i have that the kraang invasion altered the climate of the world.
Series
- Part 6 of Rise Leonardo-centric
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Summary
Timothy has a harmless, but onesided, crush on leo, and isn't aware he and casey are dating when they first meet.
His three brothers take it upon themselves to not tell the poor human, or turtle.
Series
- Part 3 of CASEYNARDO
- Part 18 of 2012 leonardo-centric
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The moods surrounding blue by Averie_sol
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
28 Apr 2026
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Summary
leo has these... mood swings? is that what you'd call it? coping mechanisms dont work, he lashes out. He manipulates to get what he wants he needs- no craves control. He loves his brothers with everything in him but theres so much comfort in feeling out of your mind.
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OR leo thinks hes some horrible manipulative fuck up in this fan fic of i take some of my personal experiences, wildly let it take a turn, spin it so leo mayhaps has BPD, totally has PTSD, depression anxiety, etcetera etcetera (because theres totally a universe where hes borderline) and let the angst begin because he has seventy thousand different mental issues ;)
THERE IS TRIGGERING CONTENT. PLEASE READ AT YOUR OWN RISK <3
Series
- Part 1 of Rise Leonardo-centric
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Summary
Leo and casey were practically opposites: anti-social vs social butterfly, awkwardly anxious vs unapologetically loud, pessimistically cautious vs optimistically impulsive, anxiety ridden autism vs hyperactive adhd, and most importantly... turtle vs human.
The leader in blue makes zero effort to even speak directly to casey, but when has the vigilante ever been able to help himself? Especially when faced with someone so interesting.
Orrr
leo and caseys first conversations.
Series
- Part 1 of CASEYNARDO
- Part 15 of 2012 leonardo-centric
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Blessings and Curses by Averie_sol
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
30 Sep 2025
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Summary
Leo had gotten rid of his evil cursed hair, and successfully escaped both the hotel and prison... but that didn't mean the curse was fully gone.
OR
after that evil hair episode leo still feels some effects of the curse, and continues to fall asleep uncontrollably
Series
- Part 14 of the stories of sleepless nights
- Part 5 of Rise Leonardo-centric
Recent series
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Rise Leonardo-centric by Averie_sol
Fandom Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
20 Jul 2026
- Words:
- 210,595
- Works:
- 6
- Bookmarks:
- 17
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Summary
its just my fics that has caseynardo in it💀
they're also reordered - so if you read them in the order they come up in, they essentially (at the beginning atleast) follow the timeframe of the two meeting for the first time, when they begun dating, and to them beinf inseperable
- Words:
- 141,026
- Works:
- 11
- Bookmarks:
- 4
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the stories of sleepless nights by Averie_sol
Fandom Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
01 Oct 2025
Summary
all leos have insomnia. these are just oneshots (mostly) about leos sleeping issues
- Words:
- 109,764
- Works:
- 14
- Bookmarks:
- 12
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2012 leonardo-centric by Averie_sol
Fandom Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
21 Jun 2026
- Words:
- 254,581
- Works:
- 18
- Bookmarks:
- 16
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MM leo centric by Averie_sol
Fandom Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
01 Feb 2024
- Words:
- 9,843
- Works:
- 2
- Bookmarks:
- 4
Recent bookmarks
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The Katana Chronicles by Windify
Fandom Teenage Mutant Ninja Turtles (Bay Movies), Teenage Mutant Ninja Turtles (TV 2003), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
02 Aug 2025
Summary
A series of unrelated (mostly) Leonardo-centric one-shots because there isn’t enough works about my favorite turtle.
All relationships between turtles are strictly platonic and brotherly.- Words:
- 59,667
- Works:
- 28
- Bookmarks:
- 225
Bookmarked by Averie_sol
23 Jan 2024
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little kid with a big death wish by remrose
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Oct 2023
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Summary
Leo's mind rebelled against the sensation. The heaviness burst into awareness, body, limbs, lungs, blinking. The middle distance he'd apparently been staring in focused. Leo was awake. Leo was aware. Leo was alive.
Being alive wasn't something he thought he'd be.
or: recovery fic featuring dissociation problems, missing limbs, and Leo discovering a familiar presence in his mind. twice the trauma in one body, what could go wrong?
Series
- Part 1 of death wish
- Language:
- English
- Words:
- 153,915
- Chapters:
- 33/33
- Comments:
- 3,330
- Kudos:
- 4,123
- Bookmarks:
- 900
- Hits:
- 135,896
Bookmarked by Averie_sol
10 Dec 2023
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Just a Little Thing by LeoIsA_Fruitbowl
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
04 May 2023
Tags
Summary
"Leon had been interested in age regression, at some point. Way back, before the war went down, before the Kraang dropped in and sent the world to shit.
When the apocalypse started, and he was forced to step into the 'Leader of a Resistance' role, he just didn't have time for a coping mechanism like that anymore. There was always something happening, something he needed to sign or debate or give his opinion on, and he just… forgot about it.
That is, until now."
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Or, Leo and his future counterpart have been at odds, and how a little push might just be all they need to start in the right direction.
A very Little push, as it turns out.