brainrotprofessional
Fandoms
Recent works
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very kissable by brainrotprofessional
Fandoms: In Space With Markiplier (Web Series), Iron Lung (2026)
07 Apr 2026
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Summary
“Uh.” Mark halts. “Did I... hurt you?” He lowers the razor safely off Simon’s skin.
The warm hand at his waist tightens. Squeezes. Mark is unceremoniously tugged forward until his lower half is as close to Simon as his upper half.
His thighs meet the cold metal of the sink counter, but the feeling doesn’t even register to Mark who is, currently, going through a full mental system reboot.
“No,” Simon says, and swallows. It looks heavy, makes his freshly shaven skin bob. His voice is rough when he says, “Wanted you closer.”
Mark’s pretty sure he makes a very stupid face just then. Because. What?
“Oh,” he whispers faintly.
—
Mark, Simon, and the intimacy of trusting someone despite it all. Apparently, mundane things become a big deal when you’re in love.
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these, our bodies, possessed by light by brainrotprofessional
Fandoms: Superman (Movie 2025), The Batman (Movie 2022), DCU
20 Oct 2025
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Summary
Clark smiles. The curl of his lips brushes down and across Bruce's throat; Bruce swallows against the urge to tilt his head for ease of access, instincts screaming at him to never show his belly. To guard his softest, weakest parts with his life.
He’s still learning— the fact that he doesn’t have to prepare for devastation when Clark touches him.
Bruce fists the sheets, forces himself still. Another kiss to the side of his throat, then a meandering path downwards, to the slope of his pale shoulder, back inwards towards his spine.
At the topmost knob, another kiss, reverent and worshipful. Bruce sighs into it, eyes fluttering shut.
—
A sleepy, warm morning between Clark and Bruce, complete with many indulgent kisses and heaping handfuls of tenderness.
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fashionista by brainrotprofessional
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Feb 2024
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Summary
Gender expression for Izuku is… hard. To say the least.
When it comes down to it, he really doesn’t care much about the clothes he wears, but sometimes he can’t help the vague feeling of wrongness that fills his chest when he looks at his outfit in the mirror.
After sufficient research, he realizes he needs help from the resident fashion experts of Class 1-A.
—Whilst exploring gender expression, Izuku asks for Mina's help. She's supportive, of course, in perhaps more ways than Izuku bargained for.
Series
- Part 2 of rarepairs? rarepairs.
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the perfect gift by brainrotprofessional
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Dec 2023
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Summary
The ring has been burning a hole through Katsuki’s pocket the entire night. The box it’s in is plain black and smooth, unassuming. Yet, every time his fingers brush over it, his heart thuds that bit harder. For some reason, this feels like a big thing. Maybe it’s because it’s a ring, but it’s not like Katsuki’s proposing. It’s a Christmas gift for his boyfriend, there’s no reason for him to be so nervous.
And yet.
—
While deliberating what gift to give Izuku, Katsuki stumbles across a promise ring, and immediately knows what he has to do.
Series
- Part 4 of prompt fics!
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law of attraction by brainrotprofessional
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
19 Nov 2023
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Summary
“Do you really have to sit on my lap?”
Izuku tucks his legs in, making himself as small as possible to fit in the cradle of Kacchan’s chest. It isn’t very easy, since Izuku’s built up so much muscle mass, but Kacchan’s broad. He makes it work.
“Kacchan’s warm,” Izuku responds, finally settling down with a sigh.
“I’m killing you when this shit wears off,” Kacchan promises.
—
Izuku is hit with a villain’s quirk that forces him and Katsuki to be in close-quarters at all times.
(It goes a lot better than you’d expect.)
Recent series
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prompt fics! by brainrotprofessional, brainrotprofessional (orphan_account)
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)
26 Dec 2023
Summary
a collection of one shots i've written based off prompts!!
- Words:
- 7,678
- Works:
- 4
- Bookmarks:
- 1
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rarepairs? rarepairs. by brainrotprofessional
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Feb 2024
Summary
a collection of fics proving my username absolutely correct >_<
- Words:
- 4,587
- Works:
- 2
- Bookmarks:
- 1
Recent bookmarks
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The Place Where He Inserted The Bullet by rinessaince
Fandoms: Spider-Man - All Media Types, Spider-Man (Tom Holland Movies), The Punisher (TV 2017)
04 Sep 2026
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Summary
A seemingly innocent white lie told by Frank changes the course of his friendship with Peter irrevocably.
OR
5 times they pretend a gunshot doesn't haunt them + 1 time they're honest
Bookmarked by brainrotprofessional
04 Sep 2026
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Anatomy of a Fall by miratzz
Fandoms: Marvel Cinematic Universe, The Punisher (TV 2017), Spider-Man (Tom Holland Movies), Spider-Man - All Media Types
03 Sep 2026
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Summary
Frank Castle is used to Peter Parker disappearing.
He's used to the bruises, the bad excuses, the missed calls, the way Peter treats his own survival like an inconvenience.
He's not used to watching him step off a roof and wait for gravity to choose his fate.
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dawn it breaks to find me wide awake by GheeButtersnaps3000
Fandoms: Spider-Man (Tom Holland Movies), The Punisher (TV 2017)
04 Sep 2026
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Summary
His hand slides down from his jaw to his neck, lower. His fingers twitch infinitesimally, lingering in the dip of his collarbone, and Peter can’t think, breathe. Everything is stilted until Frank moves. His thumb passes over the scar. His index, then. He pulled the trigger with the very same one he uses to caress, to trace the point of death.
Bookmarked by brainrotprofessional
04 Sep 2026
Bookmarker's Notes
ugh ugh ugh UGH this hit the spot so good
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What's in a Bite? by beIIerophron
Fandoms: Spider-Man (Tom Holland Movies), The Punisher (TV 2017), The Last of Us (Video Games), The Last of Us (TV)
03 Sep 2026
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Summary
Frank Castle lost everything with the rest of the world. Only difference is, he never moved on. It doesn't matter if they're government soldiers or every day survivors, Frank delivers justice in post-outbreak New York.
Peter Parker can barely remember a world before the outbreak. But he can vividly remember a world before he was bitten. The infected spider changed more than just his DNA.
After his aunt dies, 23 year-old Peter is wrapped back into the Fireflies schemes, and somehow finds himself being escorted between parties by Frank Castle. But what should be a simple handoff quickly spirals into a vast journey across the apocalyptic landscape of America.
OR it's a TLOU AU because I saw someone say it on twitter. That's the whole thing. Some world building and plot has been adjusted, but that's the barebones explanation.
Bookmarked by brainrotprofessional
03 Sep 2026
Bookmarker's Notes
my god i’m so invested. this story swallowed me whole into its world immediately
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Summary
"What kind of man does he sound like to you, Peter?" Tony cannot help but ask. As Tony cannot help but understand Frank Castle, not to the core, or in depth. But Tony killed too, would kill for those he loved. Especially if they were taken away. Especially looking at Peter, now.
Peter worries his bottom lip, glancing from Frank Castle's bruised face to Tony's expecting one.
"He sounds like a misguided one. One that doesn't know how to carry the hurt."
A perfect Peter Parker response.
Tony sighs.
"It would do you good to never, ever step foot near Frank Castle."
"How would I? He's going to jail. He'll never see the light of day if everything they've said about him is true."
Tony snorts. "No jail can hold The Punisher except death, Underoos."
—
Or, Peter has never been particularly good at taking Mr. Stark’s advice.
Bookmarked by brainrotprofessional
02 Sep 2026
Bookmarker's Notes
ghrrhgegaragaghfhrhrhrggrh [sounds of writhing]