ThatOneSloth
Fandoms
- Dorohedoro (6)
Recent works
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Summary
The night Nikaido and Asu bring Risu back from En's, Nikaido goes to sleep wrapped in Aikawa's hoodie wishing she could just understand what happened to her best friend.
Then she wakes up, and she does it over. And over. And over.
[The obligatory Nikaido time-loop AU that someone had to do eventually that may or may not be a Natsuki-Lives AU in disguise...]
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Summary
Haze Kasukabe's Guide on what to do when you find out the amnesiac lizard man you met a year ago is actually your former assistant who you loved like a son. And is also actually your son. Surprise!
Haru Kasukabe's Guide on what to do when you helped nuke god because he fucked up your kid, but now you don't know how to interact with said kid, who is now a grown adult and has no idea you exist.
Kaiman's memoir, titled: My Former Mentor And His Wife Are Acting Really Fucking Weird
[Part of a series, recommend you at least read After the Rain first, but I don't control you, do what you want]
Series
- Part 5 of Sincerely, Us
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Summary
Grief takes many forms.
(or: how the altruistic doctor became the mad scientist professor.)
[can be read standalone from the rest of the series]
Series
- Part 4 of Sincerely, Us
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Kaiman isn't a doctor. No matter how much he works at the Hospital, no matter how interested he is in Kasukabe's research, no matter how many patients he knows he could help, Kaiman isn't a doctor. And he won't be. Devils know what happened last time he tried.
Or, Professor Kasukabe verses Kaiman's PTSD.
(Could theoretically take place before or after the previous fics in the series. You do not need to read the previous fics before this one. Whether or not Kaiman has his lizard face or human face is up to you.)
Series
- Part 3 of Sincerely, Us
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Summary
Kaiman’s nightmares have only gotten worse since he got his face back. Luckily, Nikaido is there to help when exhaustion gets the better of him.
Series
- Part 2 of Sincerely, Us
Recent series
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- Words:
- 13,668
- Works:
- 5
- Bookmarks:
- 5
Recent bookmarks
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Over and Done With It by Pneumatic
Fandoms: Batman - All Media Types, Justice League - All Media Types, DCU (Comics)
13 Jan 2025
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Summary
The good thing about having a famous face was that Bruce didn’t actually have to go through awkward introductions with the League when he finally revealed his identity. The bad thing about having a famous face was now everyone knew maybe just a bit too much about his private life. That, unfortunately, included his children.
Series
- Part 2 of Well, Now You Know
Bookmarked by ThatOneSloth
01 Oct 2026
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Under the Influence by Pneumatic
Fandoms: Batman - All Media Types, Justice League - All Media Types, DCU (Comics)
12 Jan 2025
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Summary
Batman has always kept his secrets close to his chest, with his family being one of the bigger things he was keeping quiet about. But even the most secretive of men are not infallible, and Batman gets impaired far too often for his liking.
Alternatively: Seven times Batman introduced the League to his children while under the influence and one time he introduced himself.
Series
- Part 1 of Well, Now You Know
- Language:
- English
- Words:
- 38,681
- Chapters:
- 8/8
- Comments:
- 581
- Kudos:
- 8,804
- Bookmarks:
- 1,511
- Hits:
- 106,124
Bookmarked by ThatOneSloth
01 Oct 2026
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Loading and Aspect Ratio by JUBE514
Fandoms: Batman - All Media Types, Superman - All Media Types, DC Extended Universe, DCU
07 Nov 2021
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Summary
So, it didn’t start out like this.
Alfred would scoff at the statement, about how Bruce was trying to justify the whole situation to himself. It had started out as a simple design, black everything with black outlines and black hood. It got a little more intense as the world went on, got wind of his ghost on the streets, and became scared of The Bat . So Bruce got a little more creative with it, Alfred and him had a good laugh over the name, the scare, and Alfred had a vicious streak of humor that he had passed onto his ward-
So now the suit had a visible bat-theme, an insignia to drape in the shadows and to paint across the streets of Gotham.
It only took a year into the whole charade of heroism for Bruce to overhear a conversation between some goons- some low level thug hired by the Riddler this week- about nothing at all pertaining to what the hell the Riddler was doing in the sewers but instead:
“ The Batman can fly, you know, I’ve seen his wings.”
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A world where nobody has wings, but people think they do, and that changes everything.
- Language:
- English
- Words:
- 45,880
- Chapters:
- 1/1
- Collections:
- 52
- Comments:
- 1,151
- Kudos:
- 26,232
- Bookmarks:
- 10,528
- Hits:
- 353,911
Bookmarked by ThatOneSloth
30 Sep 2026
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A Mistake on Absolutely No One's Part by Purple4275
Fandoms: DCU, Batman - All Media Types, Batman (Comics), Justice League - All Media Types
26 Sep 2026
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Summary
Honestly and truly, Batman didn’t know what made him say it.
"My children could each take you down, solo, in your home base, without even trying.”
<()><()><()>
AKA: The Justice League has never met most of Batman's kids, and they were not even aware of a good portion of them. What better way to get acquainted with them than by accepting a "training exercise" challenge, in which they have to defend the Watchtower against them for a whole week? How hard could it be, anyway?
(This was a mistake. This was a terrible, horrible, unforgiveable mistake.)
Bookmarked by ThatOneSloth
30 Sep 2026
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Summary
Playing Ding-Dong Ditch at Slade Wilson’s house on Halloween without getting shot had somehow become part of being Robin.
No one questioned it. They simply followed suit.
Series
- Part 3 of Halloween 2026
- Language:
- English
- Words:
- 3,280
- Chapters:
- 1/1
- Collections:
- 2
- Comments:
- 5
- Kudos:
- 34
- Bookmarks:
- 2
- Hits:
- 194
Bookmarked by ThatOneSloth
30 Sep 2026