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1. This Red Infection by magic_schoolbus_dropout

   Fandoms: Supergirl (TV 2015)  

   • Explicit
   • Graphic Depictions Of Violence
   • F/F
   • Complete Work

   16 Jan 2026

   Tags

   • Graphic Depictions Of Violence
   • Kara Danvers/Reader
   • Supergirl/Reader
   • Alex Danvers & Kara Danvers
   • Kara Danvers
   • Kara Zor-El
   • Alex Danvers
   • Reader
   • Red Kryptonite Kara Danvers
   • Violent Supergirl
   • Broken Bones
   • False Accusations
   • Post-Traumatic Stress Disorder - PTSD
   • Car Accidents
   • Blood and Violence
   • Aggression
   • Protective Kara Danvers
   • Apologies
   • Shower Sex
   • Kryptonian Strength (DCU)
   • Cunnilingus
   • Lesbian Sex
   • Lesbian Reader-Insert
   • Masculine Lesbian Reader
   • This one was very fun
   • Fluff and Angst
   • Angst with a Happy Ending

   Summary

   When Supergirl is infected by red kryptonite, you are one of her prime targets. And after, Kara does everything she can to apologize for her misdeeds.

   Series

   • Part 3 of KaraxMasc!Reader

   Language:

   English

   Words:

   5,860

   Chapters:

   1/1

   Comments:

   6

   Kudos:

   82

   Bookmarks:

   7

   Hits:

   2,130