Catthhay
Fandoms
Recent works
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Humans Make Monsters Look Like Amateurs by Catthhay
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Danny Phantom
05 May 2026
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Summary
Nezu spends his life among humans, yes. He made a career out of training the best of them to save, to fight, to be good. Because Nezu has seen what humans can do when left alone to choose their own path. They murder. They torture. They experiment. He needs to make sure they are raised with proper morality, that the good traits are the ones nurtured. But part of him will never be able to fully let down his guard around any human ever again. Part of him will always burn for revenge.
When a random kid’s quirk awakening brings him a not-quite-human child with all the same scars he saw in the mirror, figuratively anyway, Nezu finds himself experiencing something brand new.
Paternal instincts.
—*—*—*—*—*
Listen, I love Dadzawa just as much as the next guy (and he’s still here, no worries!), but I feel like we are collectively missing an opportunity for Rat!Dad Nezu. He’s a (debatably) responsible adult, clearly (debatably) good with kids, and SOMEONE needs to bully him into quitting smoking. I volunteer Danny Fenton as tribute. -
Apathy’s a Tragedy by Catthhay
Fandoms: 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Manga)
14 Sep 2025
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Summary
I got bored because none of the stories for my current hyper-fixations are updating fast enough to meet my brain’s demand so I started a new hyper fixation and wrote it.
—————Skala understood things like joy and love in theory. They also understood that their brain simply was not capable of processing or feeling those sorts of emotions. Demons were simply not meant to know love. They were meant to fight, devour, and only respected strength.
So why was Skala always so jealous of the smiles humans wore so readily, of the spark in their eyes when they protected people they cared about, rather than their skill with a blade or the size of their aura?
Frieren, meanwhile, is absolutely certain this demon is hiding a malicious master plan of some sort. She will not make the same mistake so many others before her have— she just needs the right moment to kill it. Last week wasn’t the right opening. Or the previous week. Or that one time they had tea together. And it would have been disastrous to kill it when it was giving Fern a haircut.
She just needed to be patient and wait for the demon’s mask to slip.
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Guess who! by Catthhay
Fandoms: Marvel Cinematic Universe, Marvel (Comics), DCU (Comics), DCU, Spider-Man - All Media Types, Teen Titans - All Media Types, Batman - All Media Types
07 Oct 2024
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Summary
Spider-Man. One of the most cryptic heroes out there, especially considering not even the Batfam has been able to figure out his identity. No, this has nothing to do with Peter Parker suddenly learning how to lie. Rather, someone else has always known how to string together a good Fib and has a lifetime of practice hiding secrets they want nobody else to know. Because, unbeknownst to everyone, there isn’t just one spider-man. There are two. And they tag out whenever they need to, to protect both their identities and each other.
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If There’s a Will, There’s a Wisp by Catthhay
Fandoms: Danny Phantom, Batman - All Media Types
11 Jun 2024
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Summary
I haven’t consistently written fanfiction in over a year, idk what’s wrong with me (lots of life changes and writer’s block) so I decided to make a bunch of drabbles for my latest hyperfixation as a way to get back in the swing of writing.
Enjoy a ton of absolutely unhinged Danny Fantom x Batfam one shots.
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Maximalism by Catthhay
Fandoms: One Piece (Anime & Manga), One Piece (Live Action TV 2023)
09 Jan 2024
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Summary
The name Roronoa was always meant to go down in history. In one timeline, what some people may consider the Original timeline— the “right” universe— there is only one Roronoa Zoro. The eventual World’s Greatest Swordsman.
In another universe, another sequence of events with the same general cast of characters, there is still only one Zoro— but he is not the only Roronoa left. Being raised by the hotheaded Zoro is sure to leave its marks, but this is not a story about two people aiming for the top of the world of swordplay.
This is not a carefree comedy. This is a story of spite, of freedom and prejudice and gene-deep strength. This is a story of a powerhouse that never should have been born. This is a story of rebellion.
This is the story of Roronoa Ziri and the Strawhat Pirates.
Recent series
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Songs of a Kent by Catthhay
Fandom Batman - All Media Types, Miraculous Ladybug, Superman - All Media Types
30 Jun 2021
- Words:
- 17,682
- Works:
- 1
- Bookmarks:
- 129
Recent bookmarks
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A Tangled Web by Thetealninja64
Fandoms: Spider-Man - All Media Types, Spider-Man (Tom Holland Movies), Batman - All Media Types
10 Jul 2026
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Summary
When Peter goes to the library, Barbara's shocked by the mini-Dick standing in front of her. Peter is desperate to fly under the raddar, but in two minutes flat, Barbra's already alerted the entire Batfamily (minus Bruce) about Dick's possible son
- Language:
- English
- Words:
- 35,518
- Chapters:
- 9/?
- Comments:
- 391
- Kudos:
- 1,106
- Bookmarks:
- 331
- Hits:
- 17,843
Bookmarked by Catthhay
10 Jul 2026
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Pest Control! by OrangeBoulevard
Fandoms: DCeased (DC Comics), Batman - All Media Types, DCU, Spider-Man - All Media Types
26 Jun 2026
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Summary
Jason just wants to go to bed instead he has to deal with a spider. (Spider Person GN!Reader)
[I am a casual DC enjoyer, I'm not following any canon and if I accidentally mischaracterise characters- please shoot me]
Bookmarked by Catthhay
25 Jun 2026
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the unsaid variable by breepblopp
Fandoms: Spider-Man - All Media Types, Batman - All Media Types
24 Jun 2026
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Summary
Peter Parker, stranded in another universe, is unfortunately incapable of being normal about science and immediately does what any responsible scientist would do: criticize WayneTech engineering in public.
Tim Drake falls for him almost immediately.
Bookmarked by Catthhay
24 Jun 2026
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Love Me (Spider-Man: A New Home) by Emerson_Jones
Fandoms: Spider-Man (Tom Holland Movies), Marvel Cinematic Universe, Superman (Movie 2025), Batman - All Media Types, Superman - All Media Types
24 Jun 2026
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Summary
Peter Benjamin Parker dies on a planet called Titan, in a war he was never supposed to be a part of.
...
He wakes up gasping in an alley in bright Metropolis.
filling my need for superdad & spiderson
Bookmarked by Catthhay
24 Jun 2026
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Cobwebs and Shadows by Lindo4556
Fandoms: Batman - All Media Types, Spider-Man (Tom Holland Movies)
19 Jun 2026
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Summary
Some stories begin with a bang. This one begins in silence… inside a capsule.
When Dick Grayson and Wally West discover a mysterious child in a Cadmus lab — created from their own DNA — their lives are changed forever. Peter West-Grayson is only five years old, but behind his wide eyes lies something strange. Something familiar.
Now living under the same roof, Peter begins to adapt to the chaos of the Batfamily and the warmth of the Flash clan. As he learns to laugh, play, and love like a real child, shadows of forgotten truths cling to him — truths he won’t share, not yet.
In a house full of heroes, secrets are just part of the silence between heartbeats. And Peter… is very good at keeping quiet.
A story about found family, healing, and the quiet courage of a boy who knows far too much for his age.
Series
- Part 1 of Legacy of Two Worlds
- Language:
- English
- Words:
- 35,230
- Chapters:
- 8/?
- Comments:
- 267
- Kudos:
- 2,224
- Bookmarks:
- 556
- Hits:
- 41,336
Bookmarked by Catthhay
24 Jun 2026