Multi-Character Marvel Fics
A collection of my Marvel reader-insert fics which contain multiple characters. Content ranges from fluff to angst to smut; all NSFW is strictly Dominant Reader-Insert and may explore darker themes. Check the tags before you read.
Crossposted from my Tumblr. Not accepting anyone else's work; this is just organisation for my fics.
(Open, Moderated)
Recent works
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Squire's Keep by cyberotica
Fandoms: Marvel Cinematic Universe, Marvel, Captain America - All Media Types, Captain America (Chris Evans Movies)
16 Sep 2026
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Summary
Knight!Bucky strictly told squire!Steve to not join the brotherhood — it's too dangerous for his scrawny, cheery self. Now, imagine his fucking face when you, a fellow knight-in-arms, introduce your squire to him.
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Lost At Sea by cyberotica
Fandoms: Marvel Cinematic Universe, Marvel, The Falcon and the Winter Soldier (TV)
14 Sep 2026
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Summary
Sam is never, ever giving Bucky any permissions on his boat ever again. One joyride past the harbour, one wrong turn into fog that doesn't move like fog should, and now his boat's at the bottom of the ocean and there's salt in places he can't explain. You don't take kindly to trespassers in your waters. You just happen to enforce your borders with your mouth.
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Sub Marvel NSFW by cyberotica
Fandoms: Marvel Cinematic Universe, Marvel, The Avengers (Marvel Movies), Thunderbolts (Movie 2025), Captain America (Chris Evans Movies), Daredevil (TV), Iron Man (Movies), Iron Man (Marvel Comics), The Falcon and the Winter Soldier (TV), Marvel (Comics), Black Widow (Movie 2021)
07 Sep 2026
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Summary
Collection of my smaller works with Marvel NSFW. Strictly dom!vers!reader x sub!vers!character. Will contain darker themes, so refer to content warnings and descriptions. Will include afab/amab/gn!readers.
Current characters: Bucky Barnes, Matt Murdock, Natasha Romanov, Peggy Carter, Steve Rogers, Tony Stark
Series
- Part 1 of Multi-Fandom Small-Fics
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Merge Conflict by cyberotica
Fandoms: Marvel, Marvel Cinematic Universe, The Avengers (Marvel Movies), Captain America - All Media Types, Captain America (Chris Evans Movies), Iron Man (Movies), The Falcon and the Winter Soldier (TV)
06 Sep 2026
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Summary
Bucky needs someone who can make his hardware feel alive. Tony needs someone who can make his robot think. You're lost, the campus map lied, and you're not supposed to be here — but they've spent a semester learning your voice before your name. They need your code, your architecture, you.
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Marvel SFW by cyberotica
Fandoms: Marvel, Marvel Cinematic Universe, The Avengers (Marvel Movies), Captain America - All Media Types, Captain America (Chris Evans Movies), Black Widow (Movie 2021), Daredevil (TV)
04 Sep 2026
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Summary
Collection of my smaller works with Marvel — purely SFW, will contain angst, darker themes, fluff, and suggestive themes.
Current characters: Matt Murdock, Natasha Romanov, Steve Rogers.
Series
- Part 6 of Multi-Fandom Small-Fics