xenarchus
Recent works
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Cytolytic Peptides and Other Chemicals by xenarchus
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
31 May 2026
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Summary
“My shits personal. Sure, I’m slicing dickheads seven ways to Sunday. For me. Ain’t nothin’ selfless about it.” Katsuki forced a laugh, but it came out closer to a wheeze. “Closest I get to selflessness is helpin’ you out, and that’s just ‘cuz you’re cute.”
Spidey snorted a laugh of his own. “Guess that makes sense. My bad.”
“Yeah, yeah. Too soon to give the entire tragic backstory away, anyway. Shit would blow up the plot. Can’t tank the narrative this soon, audiences hate a bad intro.”
“... Audiences?”
“Fuck off, moron.”
Spiderdeku x Bakupool. Imagine if your childhood friend turned ex-boyfriend happens to be the same guy you flirt with on the job. Couldn't be Katsuki.
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Dead on Delaware Ave by xenarchus
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
20 Apr 2026
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Summary
Before the collapse, Izuku Midoriya trained to save lives. These days, he spends more time ending them. Quickly, cleanly, and as gently as he can manage.
Survival is routine, until a botched supply run brings him face-to-face with someone far more dangerous than the infected. Katsuki Bakugou is volatile, sharp-eyed, and armed to the teeth. He doesn’t trust easily. He definitely doesn’t trust Izuku.
Unfortunately, staying alive might mean working together anyway. Skeptical of one another, but equally impressed, Izuku and Katsuki forge a pact. Their groups will combine their manpower to flee the city. Permanently.
They all get what they need, but of course there's a catch: disturbing the dead tends to catch the attention of the living. And the living are just as hungry.
I was homesick for Buffalo NY and this was the result. Yes, you can follow their routes on maps. Enjoy.
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Pulvis et Umbra (Dust & Shadow) by xenarchus
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Dec 2025
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Summary
*ON HIATUS WHILE I REWORK ACT TWO*
“Fuck,” he huffed. “Look, I - you take this shit… seriously, right?”
Izuku blinked. “Uh, Kacchan? I have no idea what you’re talking about. You said you needed to talk to me, that’s all the context I have. Can I get like… detail? Specification?”
“Oh my god.” He hunched forward and dragged a palm down his face, before it settled stiffly on his knee. “Just shut up, Deku, all right? Knowing I’m talking to you makes talking hero shit impossible.”
“Oh,” Izuku sighed, looking away. “I mean, all right. If it makes you more comfortable. Shutting up now.”
Vigilante AU/slow burn/character study investigating the trauma these kids went through while alienated from real means of support. Canon compliance melts in Mina’s acid around the Sports Fest.
Recent bookmarks
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Spacewalk by SamIsNotLegend
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Nov 2023
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Summary
Bakugou Katsuki has the perfect life. He's one of Japan's best astronauts, he's married to the love of his life, and he's just been assigned to lead the first manned trip to Jupiter. Right alongside his husband, even. Everything is perfect.
Until tragedy hits, and suddenly Katsuki is stuck leading the mission by himself. Grief-stricken and overwhelmed, all Katsuki wants to do is to keep his team safe. That's going to be hard though, because the moment they arrive at Jupiter, things start going wrong.
It doesn't take him long to realize that something sinister is lurking between Jupiter's moons. But how can he keep his crew safe if they won't even believe that they're in danger?
- Language:
- English
- Words:
- 36,993
- Chapters:
- 10/10
- Collections:
- 1
- Comments:
- 151
- Kudos:
- 359
- Bookmarks:
- 154
- Hits:
- 7,639
Bookmarked by xenarchus
28 May 2026
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a life where we work out by delightfulduplicity
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Oct 2025
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“Kacchan! You dumb, stubborn, redneck hick!” Izuku shouts through the screen door, throwing the papers up in his hand, “The only reason you won't sign these papers is because I want you to!”
“Wrong!” Katsuki yells back, cocky but still irritated look on his face, “The only reason I ain’t signing is because you’ve turned into some hoity toity, Yankee bitch, and I’d like nothing better right now than to piss you off!”
“Katsuki Bakugou! Open this damn door right now!”
Izuku is getting married.
But first, he has to divorce his husband.Or, a sweet home alabama inspired story of a first and last love.
- Language:
- English
- Words:
- 76,325
- Chapters:
- 5/5
- Comments:
- 692
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- 2,883
- Bookmarks:
- 1,049
- Hits:
- 38,949
Bookmarked by xenarchus
20 May 2026
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Fire Lily by EtherealBeing
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
20 Jun 2022
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Summary
There he was: sitting splay-legged on the altar, one muddy combat boot propped up on the edge, with a self-satisfied grin on his face and a relaxed aura, in spite of the war raging outside.
Izuku wasn’t sure what he’d expected to see his first day evacuating humans from the Rapture zone, but it sure as hell wasn’t a Demon with the same goal.
A story about falling, in more ways than one.
Series
- Part 1 of Fire Lily Expanded Universe
- Language:
- English
- Words:
- 278,245
- Chapters:
- 21/21
- Collections:
- 24
- Comments:
- 6,173
- Kudos:
- 30,543
- Bookmarks:
- 8,666
- Hits:
- 1,279,934
Bookmarked by xenarchus
18 May 2026
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Cold Shoulder by paperwetwithink
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Jan 2025
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Izuku is a market vendor in a mountain village. Katsuki is the lone watcher protecting it. Izuku thinks Katsuki might be warming up to him. Maybe. Nothing a siege, a storm, and forced proximity can’t help.
- Language:
- English
- Words:
- 19,749
- Chapters:
- 1/1
- Collections:
- 3
- Comments:
- 164
- Kudos:
- 1,721
- Bookmarks:
- 529
- Hits:
- 24,774
Bookmarked by xenarchus
12 May 2026
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mise en place by scribespirare
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
06 Mar 2019
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Summary
Who knew breakfast foods could bring people together.
aka, the kitchen au nobody asked for
- Language:
- English
- Words:
- 18,149
- Chapters:
- 5/5
- Collections:
- 15
- Comments:
- 197
- Kudos:
- 3,940
- Bookmarks:
- 1,060
- Hits:
- 48,285
Bookmarked by xenarchus
07 May 2026