The_cool_Treecko
Fandoms
Recent works
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The power of Friendship, Pokemon and THESE HANDS by The_cool_Treecko
Fandoms: Pocket Monsters | Pokemon - All Media Types, Pocket Monsters | Pokemon (Main Video Game Series), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
02 Oct 2025
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Summary
Midoriya Izumi is a very simple girl. If by simple you mean a traumatized mess with abandonment issues and a serious tendency to pick up stray Pokemon (and people) like collectible action figures and adopt them into her family.
In a world where power is in no shortage, with Quirks and Pokemon intermingling in a Hero society, Quirkless and scarred Midoriya Izumi has a dream to become a Hero alongside her Pokemon. Which is much easier done than said, considering the number of times she has been ridiculed and beat down for that dream.
After years of training and uh... practicing her skills (In other news Vigilantism is a pretty cool hobby with upsides such as finding new family members you can yoink off the streets.) Midoriya Izumi is ready to enter her dream university alongside her Pokemon and-
-Heal. Make some new friends. Gain a lover or four. And become a legal Hero (optional).
TL;DR: Welcome to hell, it's a place where Pokemon and Quirks coexist. Buckle in, it's gonna be a bumpy ride as we follow Quirkless Vigilante Midoriya and her Pokemon on her journey to become a functioning adult and Hero.
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A dragon's family (omakes and scrapped timelines) by The_cool_Treecko
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
02 Oct 2024
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Summary
OMAKES! AND STUFF! FOR ADSC!
Series
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A dragon's second chance by The_cool_Treecko
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Sep 2024
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Summary
"Pray for a quirk in your next life and take a swan dive off the roof!"
That single goddamn sentence kept haunting her. Every time Bakugou touched her... forced himself onto her, she could hear that sentence bouncing around in her mind where it had seared itself without her permission.
Izumi didn't want to do it. She didn't want to end her life. She didn't want to let him win.
But after saving Kac- Bakugou, only to be trapped in a whole new cycle of suffering which broke her bit by bit, Izumi just... shattered.
She decided that it would be for the best if she just took Bakugou's advice, both for her and the world at large.
Turns out, inactive Quirk(?) factors choose the most (in)convenient times to activate.
Armed with a newfound power, a brilliant and ruthless mind, a random voice in her head (He takes offense to that.) reacting to her life like it's the most interesting reality show ever (Technically it is.), and a truckload of trauma and spite, Midoriya Izumi is ready to-
-Heal. And also gain some new friends through the intense trial of social interaction.
Can't forget about that.
Series
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Determined to [SAVE] (Take 2) by The_cool_Treecko
Fandoms: Undertale (Video Game), Prototype (Video Games)
11 Feb 2024
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Summary
Frisk... really didn't know why she thought the fall would kill her. She was literally made to be indestructible. Falling down some hole while thinking of dying wouldn't really change that.
And now she's stuck in a random hole down Mount Ebbot.
Great.
Wait, except, it isn't just a random hole. It's a random hole which leads to a whole kingdom of monsters. (Only in species, not in the human definition of that. If she went by those standards she would be the monster here, not these painfully naive people.)
Also, there's a talking voice in her head.
And also, on top of her bullshit biology, she now has the power to bend time!
Goddammit, why her???
I have finally returned to the Undertale Fandom, and I present to you a complete rewrite of Determined to [SAVE]. Featuring actual worldbuilding, better writing, and an actual plot. Along with some actual defined power for Frisk other than "magic goes woosh".
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'Tis, but a scratch. (No it fucking isn't! You're a blood splatter on the ground!) by The_cool_Treecko
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Nov 2023
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Summary
Midoriya Izumi was an enigma. A girl who activated her Quirk very recently, yet had amazing mastery over it. One of the purest students he's ever had, despite looking straight out of a horror movie with those hollow pits for eyes and that uncanny smile. And also, she acted like a cat.
Aizawa Shouta was determined to get to the bottom of this mystery, and also probably slam dunk Bakugou Katsuki off the roof of the school building. He swears to god, that boy was going to be an amazing Pro Hero someday, but if the Pomeranian called him 'Dadzawa looking out for his ittle wittle kitty daughter' one more time, he wasn't even gonna live long enough to see his Hero License.
(Though... maybe the boy's words had some merit. His parental Soulmark did resemble one of Midoriya's Soulmarks. But that wasn't quite possible. That Soulmark had died almost an year ago. Must be his grief making him think irrationally. After all, he saw the dead body of the one who would've been his daughter.)
(Also fuck you Nedzu, you can't have her even if she reminds you of yourself a bit too much and is way smarter than her peers. She's a cat and it's a general rule of thumb that all of the cats in the neighborhood are his.)
Recent series
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A dragon's family and the adventures thereof by The_cool_Treecko
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
02 Oct 2024
Summary
Main points of this fiction series:
1) Hisashi is right here. And he's a good Dad.
2) Inko is fucking terrifying.
3) Eri is rescued early.
4) Touya is now a Midoriya.
5) Izumi is a former Vigilante, and Touya was her Vigilante partner.
6) Hisashi was a Villain but not really, more of an illegal Hero to be honest. A problem adult basically.
7) OBORO FUCKING LIVES BABY! WOOOO-
8) Hadou Nejire is best girl and no I will not be taking your opinions against that, thank you.- Words:
- 127,640
- Works:
- 2
- Bookmarks:
- 38
Recent bookmarks
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Pinky toe joints and traitors by BambozledBumbleebe
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Apr 2025
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Summary
After an encounter with some bullies at the mall, Izuku’s friends think he might be the UA traitor.
Naturally they’re doing everything in their power to help him.
- Language:
- English
- Words:
- 11,781
- Chapters:
- 3/3
- Collections:
- 2
- Comments:
- 144
- Kudos:
- 969
- Bookmarks:
- 229
- Hits:
- 13,384
Bookmarked by The_cool_Treecko
19 Jul 2026
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The Sisterhood Collection by Sweet_Hearts_and_Destiny_Knots
Fandoms: Pocket Monsters | Pokemon (Main Video Game Series), Pocket Monsters: FireRed & LeafGreen | Pokemon FireRed & LeafGreen Versions, Pocket Monsters: HeartGold & SoulSilver | Pokemon HeartGold & SoulSilver Versions, Pocket Monsters: Omega Ruby & Alpha Sapphire | Pokemon Omega Ruby & Alpha Sapphire Versions, Pocket Monsters: Diamond & Pearl & Platinum | Pokemon Diamond Pearl Platinum Versions, Pocket Monsters: Black & White | Pokemon Black and White Versions, Pocket Monsters: Black 2 & White 2 | Pokemon Black 2 & White 2 Versions, Pocket Monsters: X & Y | Pokemon X & Y Versions, Pocket Monsters: Sun & Moon | Pokemon Sun & Moon Versions, Pocket Monsters: Ultra Sun & Ultra Moon | Pokemon Ultra Sun & Ultra Moon Versions, Pocket Monsters: Sword & Shield | Pokemon Sword & Shield Versions, Pokemon Legends: Arceus (Video Game), Pocket Monsters: Scarlet & Violet | Pokemon Scarlet & Violet Versions, Pokemon Legends: Z-A (Video Game)
12 Jul 2026
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Summary
Pokémon can be an otome game too, if you believe.
(This is a collection of posts from my Tumblr sideblog of the same name, for archiving purposes as well as to share my ideas with a wider audience.)
Bookmarked by The_cool_Treecko
12 Jul 2026
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Forever, And Everything In-Between by kitsuneasika
Fandoms: Pocket Monsters | Pokemon (Main Video Game Series)
08 Mar 2011
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Summary
It takes her two weeks before she speaks to Riley about what brought her to Iron Island. Ten, twenty, and all the years in-between.
Bookmarked by The_cool_Treecko
11 Jul 2026
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Not Always Black and White by RunsWithScizors
Fandoms: Pocket Monsters | Pokemon (Main Video Game Series)
11 Feb 2026
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Summary
Hilbert has always been the butt of every joke. Hilda has always been the one making those jokes. When forced to work together, can this sibling team put a stop to Team Plasma's plans? Or will the bad guys succeed at separating people and Pokémon permanently? (Retelling of Black version. Posted to fanfiction.net in 2012, has been rewritten since)
Series
- Part 1 of Pokedex Adventures
Bookmarked by The_cool_Treecko
10 Jul 2026
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Going Full Circle by Keeeeby
Fandoms: Pocket Monsters | Pokemon (Main Video Game Series), Pocket Monsters: Omega Ruby & Alpha Sapphire | Pokemon Omega Ruby & Alpha Sapphire Versions
12 Jun 2026
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Summary
"The sunset is beautiful, don't you think?"
"Ah, y-you're welcome," Brendan blurted.
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A series of drabbles / one-shots focused on key-moments between May and Brendan. Fluff, comfort, humor, short & sweet! Based on ORAS.
Basically, a dork slowly falls in love with his rival during the game's events (let's be honest, most Pokémon titles are like that nowadays).
Bookmarked by The_cool_Treecko
10 Jul 2026