Theoretica
Fandoms
Recent works
-
Falling into Perspective by Lilly_Penwielder, Theoretica
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Aug 2026
Tags
Summary
When Midoriya manifests a new quirk in the middle of the Joint Training battles, it's not the end of the world. When Uraraka goes down from a stray hit, though, it creates a domino effect of problems. Some of them make a lot of sense; without Uraraka, Midoriya's Blackwhip brings buildings collapsing down one after another.
Others are big enough to embroil someone in a generational conspiracy between two stockpiling quirks that together hold the fate of Japan. But those kinds of dominoes could happen to anyone, right?
No? Just Shinsou and Monoma? Okay.
Series
-
Drops of Prometheus by Theoretica
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
23 Jul 2026
Tags
Summary
Touya's life has been doing pretty alright.
He's in a band with all of his roommates, which has been moderately successful. He's still working a shitty job at a music store on the side, but Kurogiri is a good boss, so he can't complain. And on Tuesday nights, they all play tabletop roleplaying games together. So despite how shitty his life has gone up to this point, lately, it's been... surprisingly normal.
Well, until they get to the Tuesday where he accidentally summons a god during their Pathfinder session, but who's counting?
(Touya. Touya is counting, because it ends up destroying the very foundations of everything he's ever known about himself, his friends, and his whole family.)
-
a collison between a camera and reality by Stariana, Theoretica for iceandfire13
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jul 2026
Tags
Summary
In which A-rank villain Dabi gets a social media account and everybody loses it. Except Keigo loses it a little extra because, really, those posts are definitely targeted specifically at him. Surely this is the League's newest PR tactic.
There's no other possible explanation for why he suddenly finds Dabi so attractive.
Series
-
Everybody's playin' through something by Beajou, The_Lazuli_Witch, Theoretica, Withstarryeyes for demifool
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jul 2026
Tags
Summary
Eijirou comes up behind him and Katsuki grabs his hands without warning, spinning him into an effortless waltz.
“We taking up ice dancing?” Eijirou asks, dramatically letting his head fall back as Katsuki dips him.
“You mean we aren’t already ice dancers?” Katsuki replies, flashing Tsurara a smile as he brings Eijirou back to stand on his skates. “Oh, right, we’re here to play hockey.”
Or... Katsuki's never been a fan of kids, but even he has to admit that the new water girl is pretty awesome.
Series
-
under thy own life's key by Beajou, The_Lazuli_Witch, Theoretica, Withstarryeyes for pinemuse (jockadjacent)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Jun 2026
Tags
Summary
“They were looking at your soulmate biometrics in detail,” she said.
Hawks froze.
“...What about my biometrics?” Hawks said after a moment.
“Well, the scans are showing positive,” Madam President said, picking up a few papers from her desk. “Look for yourself.”
Hawks froze for a second time as she passed him the results.
“You said I didn’t have any soulmates,” he mumbled as he flattened the creases to look at his numbers.
"We maintain that you didn't," Madam President agreed. "But, if we compare your scans to last month's, the signs are clear. You have recently formed a soulbond."
Series
Recent series
-
Lilly is Monoma’s #1 Fan (here are her credentials) by Arizbeth_2942, CalicoLynx, Catlad5001, Cornflower_Blue, FreckledSpoon24, Lilly_Penwielder, Stariana, Theoretica
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Aug 2026
Summary
Lilly's fics and collabs that feature Monoma Neito in a prominent role
- Words:
- 138,510
- Works:
- 20
- Bookmarks:
- 91
-
In the Ring With a Chair (Fic Fight 2026) by AddrianaStarflower, Beajou, Lilly_Penwielder, SaccharineSalt, The_Lazuli_Witch, Theoretica, Withstarryeyes
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jul 2026
- Words:
- 56,594
- Works:
- 15
- Bookmarks:
- 4
-
telemarketers (the ultimate evil) : Fic Fight League of Villains 2026 by AddrianaStarflower, Beajou, Blancfortune (RahDamon), CalicoLynx, Catlad5001, GallifreyanFairytale, KookyKosplay, Lilly_Penwielder, SaccharineSalt, Stariana, The_Lazuli_Witch, Theoretica, Withstarryeyes
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 原神 | Genshin Impact (Video Game)
01 Jul 2026
Summary
collabs and telephone fics from the league of villains, fic fight 2026
- Words:
- 98,062
- Works:
- 36
- Bookmarks:
- 3
-
i could really use a fic fight now fic fight now fic fight now (NWA FF 2026) by Beajou, Lilly_Penwielder, Stariana, The_Lazuli_Witch, Theoretica, Withstarryeyes
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jul 2026
Summary
can we pretend that airplanes in the night sky are like shooting stars
---
Theo's fic fight series!Month-long challenge, a lot of collabs here. Decent amount of fic telephone (large collabs where the fic is swapped back and forth between people in sections). Lots of fun and things I don't normally write for or post!
- Words:
- 47,864
- Works:
- 9
- Bookmarks:
- 3
-
nwa fic fight 2026 (tomura shigastari’s version) by Stariana, Theoretica
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jul 2026
- Words:
- 16,410
- Works:
- 15
- Bookmarks:
- 1
Recent bookmarks
-
Permanent Ink by Maxine
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Apr 2022
Tags
Summary
The words that bloom on Katsuki’s arm are painfully familiar, to the point that he can hear the grating, wobbly voice saying them in his ear. They’re specific in a damning way, but at the same time vague enough that it could be someone else who says them. Someone he still has to meet in a situation that hasn’t yet occurred.
…Okay, so that’s a bunch of bullshit and he’s not pathetic enough to cling to desperate hope like that for too long. But he’s got some time to convince himself it’s possible his soulmate is someone else. Anyone else.
Deku’s birthday is still a few months away, after all.
- Language:
- English
- Words:
- 117,816
- Chapters:
- 25/25
- Collections:
- 40
- Comments:
- 2,772
- Kudos:
- 17,373
- Bookmarks:
- 4,272
- Hits:
- 400,128
Bookmarked by Theoretica
04 Jun 2021
-
Tags
Summary
Sakusa Kiyoomi wasn’t even supposed to be on the goddamn moon.
He was a personal bodyguard, one of the best in the business, but a single mistake got him shipped off to spend some time in penance as a correctional officer on a dumb lunar prison. A prison where his skills were wasted on fetching things for inmates, making sure they got to bed, and occasionally--god forbid--touching them.
Space was terrible, but perhaps the most terrible thing about it was a certain prisoner named Miya Atsumu. So of course Kiyoomi would end up stranded there, alone, with him.
Series
- Part 1 of Play Among the Stars
- Language:
- English
- Words:
- 103,116
- Chapters:
- 11/11
- Collections:
- 9
- Comments:
- 734
- Kudos:
- 6,449
- Bookmarks:
- 2,349
- Hits:
- 148,380
Bookmarked by Theoretica
06 Sep 2024
Bookmarker's Notes
wow this is so far removed from haikyuu but the characterization was spot on, which is hard to do concurrently. All of the little details are amazing
(for any of my fellow ace kings and queens who could possibly be reading this, the sex is optional and mostly concentrated so don't worry)
-
Tags
Summary
The thing is, there’s nothing to get back to.
Series
- Part 2 of Breakers
- Language:
- English
- Words:
- 12,823
- Chapters:
- 1/1
- Collections:
- 2
- Comments:
- 54
- Kudos:
- 455
- Bookmarks:
- 84
- Hits:
- 4,354
Bookmarked by Theoretica
04 Apr 2025
-
Sympathy for the devil by dorothycanfly for debonairDarling, edthinksalot
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
29 Nov 2023
Tags
Summary
After the war, Touya goes to prison and tries to bury himself.
After two years, someone finally shows up with a shovel.Series
- Part 1 of Sympathy for the devil
- Language:
- English
- Words:
- 9,831
- Chapters:
- 3/3
- Collections:
- 1
- Comments:
- 78
- Kudos:
- 1,050
- Bookmarks:
- 190
- Hits:
- 7,950
Bookmarked by Theoretica
04 Jul 2026
-
On these streets we sell death and the omission of memory by Kairi_of_Knives
Fandoms: Code Vein (Video Game)
27 Sep 2020
Tags
Summary
Coco's brow arched in disbelief. "Trying to end hunger in Vein. A valiant effort, one I haven't seen too much truth be told. Still, I gotta ask: what exactly do you think you can do that Silva's scientists couldn't?"
If she hadn't already decided to give Louis his answers mostly free of charge, she would have changed her mind as soon as he said the words, "Give a damn."
---
Or: how Coco met Louis Amamiya.
Bookmarked by Theoretica
06 Mar 2026