mostlyharmless
Fandoms
- Kingdom Hearts (Video Games) (6)
- Homestuck (4)
- Naruto (Anime & Manga) (4)
- South Park (1)
- Big Hero 6 (2014) (1)
Recent works
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Summary
Dave has sore legs, so obviously Rose can't read in peace.
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Summary
Jake is an adventurous man, and he loves it very much when his boyfriend Dirk is willing to try new things.
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Length, Breadth, Thickness, and Duration by mostlyharmless for Rikudera
Fandoms: Homestuck
10 Dec 2015
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Summary
Jade and Davesprite perform rigorous experimentation as to whether Davesprite still has the ability to get his rocks off... without his rocks. It's for science!
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At Dusk, I Will Think Of You by mostlyharmless for feelingvictory
Fandoms: Kingdom Hearts
16 Mar 2015
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Summary
Riku and Sora might have saved the day yet again, but there are still a lot of loose threads, and nobody (heh) is feeling it more than Lea right now. (Well, Axel. Well... maybe both of them.)
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Summary
Hiro Hamada is twenty years old and has a pretty sweet life - interesting robotics gig, cool apartment, cute boyfriend. He has to admit that it's not exactly normal how those things overlap, but whatever. He and Baymax more than make things work. (Warning for utter smut and robotics terminology of dubious accuracy.)
Recent series
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Summary
A collection of loosely-connected stories about an Axel whose name is Lea and her best friend Roxas who is a dork.
- Words:
- 10,511
- Works:
- 4
- Bookmarks:
- 2
Recent bookmarks
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a lightning strike, a fallen tree by paarmageddon
Fandoms: A Knight of the Seven Kingdoms (TV)
19 May 2026
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Summary
In the aftermath of Ashford Meadow, Ser Duncan the Tall lies broken, mourning a prince who died for him. Another prince brings wine.
Multi-part work in progress set in the aftermath of the trial and leading up to Summerhall and a slow burn romance between a drunken prince and a hedgeless knight.
Bookmarked by mostlyharmless
19 Jun 2026
Bookmarker's Notes
a lightning strike, a fallen tree
paarmageddon
Dunk/daeron -
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Summary
At the start of his senior year, Flux is feeling on top of the world. He's won the housing lottery and gotten into his top choice of classes. Even better, the newest season of Decayed and Decrepit (his current fandom obsession) premieres in a couple weeks. In fact, Flux is almost feeling good enough to believe that this might be the year in which he finally works up the courage to confess to his online best friend, Silas, about the years-long crush Flux has on him.
That is, until Saparata shows up: Flux's biggest academic rival and the most insufferable person on campus, who seems determined to ruin Flux's good mood and make his life a living hell.
or: the one in which Flux pines, writes fanfiction, mistakenly falls for the same person twice, and makes a lot of bad decisions along the way.
- Language:
- English
- Words:
- 81,225
- Chapters:
- 11/11
- Comments:
- 1,243
- Kudos:
- 2,593
- Bookmarks:
- 413
- Hits:
- 52,081
Bookmarked by mostlyharmless
19 Apr 2026
Bookmarker's Tags:
Bookmarker's Notes
one shot by meridies
WIP. -
To Earn Your Favour by downpourdaisy, midwintermemento (downpourdaisy)
Fandom Hazbin Hotel (Cartoon)
06 Nov 2025
Summary
After getting a glimpse of Lucifer’s true power, Alastor is left wanting more, and ends up falling headfirst into a situationship with none other than the King of Hell himself.
- Words:
- 91,194
- Works:
- 4
- Bookmarks:
- 167
Bookmarked by mostlyharmless
19 Apr 2026
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Bookmarker's Notes
To Earn Your Favour by downpourdaisy, midwintermemento (downpourdaisy)
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- Words:
- 14,374
- Works:
- 1
- Bookmarks:
- 3
Bookmarked by mostlyharmless
19 Apr 2026
Bookmarker's Tags:
Bookmarker's Notes
multifaceted by nanotrance
nu carnival - alternate history for huey etc, very thoughtful -
Lucifer and his Terrible, Horrible, No Good, Very Bad Relationship by keelywolfe
Fandom Hazbin Hotel (Cartoon)
16 Apr 2026
Summary
It starts with a single gift. A gift that turns a relationship based on hate fucking to something else that neither are willing to name.
Join Lucifer as he navigates through his terrible, horrible, no good, very bad relationship with Alastor and learns maybe it isn’t as bad as all that.
- Words:
- 682,967
- Works:
- 62
- Bookmarks:
- 1,490
Bookmarked by mostlyharmless
04 Mar 2024
Bookmarker's Tags:
Bookmarker's Notes
Lucifer and his Terrible, Horrible, No Good, Very Bad Relationship by keelywolfe
Extremely long multi-parter about them falling in love, keeping secrets, and all kinds of twists and turns.