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1. Anti-Hero by Petrichor_Lavender_Haze (orphan_account)

   Fandoms: Harry Potter - J. K. Rowling  

   • Explicit
   • Underage Sex, Rape/Non-Con
   • F/F, F/M, M/M, Multi, Other
   • Complete Work

   25 Jun 2025

   Tags

   • Underage Sex
   • Rape/Non-Con
   • Sirius Black/Harry Potter
   • Sirius Black/Remus Lupin
   • Sirius Black/Remus Lupin/Harry Potter
   • Regulus Black/Sirius Black
   • Regulus Black/Remus Lupin
   • Regulus Black/Sirius Black/Remus Lupin
   • Regulus Black/Harry Potter
   • Regulus Black/Sirius Black/Harry Potter
   • Regulus Black/Sirius Black/Remus Lupin/Harry Potter
   • Regulus Black/James Potter
   • Sirius Black/Remus Lupin/James Potter
   • Regulus Black/Severus Snape
   • Remus Lupin/Severus Snape
   • Sirius Black/Remus Lupin/Severus Snape
   • James Potter/Severus Snape
   • Charlus Potter/Dorea Black Potter
   • Harry Potter/Severus Snape
   • Animagus Bestiality
   • Bestiality
   • Open Relationships
   • Mildly Dubious Consent
   • Porn with Feelings
   • Porn With Plot
   • Smut
   • Explicit Sexual Content
   • Explicit Language
   • Shameless Smut
   • Werewolf Harry Potter
   • Trans Regulus Black
   • Blow Jobs
   • Daddy Kink
   • Praise Kink
   • Dirty Talk
   • Incest
   • Sibling Incest
   • Bathroom Sex
   • Mirror Sex
   • Polyamory
   • Father/Son Incest
   • Blackcest | Black Family Incest (Harry Potter)
   • Underage Sex - Freeform
   • Consensual Underage Sex
   • Semi-Public Sex
   • Public Sex
   • Sex Toys
   • Public Blow Jobs
   • Consensual Somnophilia
   • Underage Masturbation
   • Orgy
   • Masturbation
   • Breathplay
   • Angst with a Happy Ending
   • BDSM
   • Trans Character
   • Mpreg | Male Pregnancy
   • Trans Mpreg | Trans Male Pregnancy
   • Pregnancy
   • Breastfeeding
   • Drug Use
   • Mental Health Issues
   • Consensual Non-Consent
   • Alternate Universe - Canon Divergence
   • Alternate Universe - Modern Setting
   • Dead Dove: Do Not Eat
   • Porn
   • Pureblood Culture (Harry Potter)
   • Miscarriage
   • Pureblood Society (Harry Potter)
   • Severus Snape Has a Heart

   Summary

   Regulus is born Stella, Sirius's older twin sister, who was engaged to him at a young age before Regulus transitioned.

   They are in a relationship with Jamie, Remus, and Severus, and Regulus unexpectedly gets pregnant in the last half of their final year. Join them as they try to adjust to being teen parents to triplets and stay alive while Tom and Albus are trying to kill them.

   Chapter 1 is about worldbuilding.

   Chapter 2 is where the story begins.

   Series

   • Part 1 of Marauder's Poly Squad

   Language:

   English

   Words:

   27,956

   Chapters:

   11/11

   Comments:

   8

   Kudos:

   26

   Bookmarks:

   7

   Hits:

   6,245