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1. My Other Half by TheBiButterfly

   Fandoms: Harry Potter - J. K. Rowling  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   15 Oct 2025

   Tags

   • No Archive Warnings Apply
   • Regulus Black/James Potter
   • Regulus Black
   • James Potter
   • Sirius Black
   • Remus Lupin
   • Barty Crouch Jr.
   • Evan Rosier
   • Peter Pettigrew
   • Kingsley Shacklebolt
   • Friends to Lovers
   • by request
   • Dual POV
   • Light Angst
   • Mutual Pining
   • Oblivious James Potter
   • Bisexual James Potter
   • Gay Disaster Regulus Black
   • Background Relationships
   • wolfstar
   • Rosekiller
   • Forced Proximity
   • Brief miscommunication
   • but only because James is panicking
   • references to trauma
   • Rugby Player James Potter
   • Peter and Remus stage an intervention
   • Fighting
   • background sex
   • aka Rosekiller being freaky and loud
   • Dorms
   • Innuendos and kissing on screen
   • Minor Violence
   • Self-harm (head thumping)

   Summary

   A sweet and fluffy muggle university AU with friends to lovers Jegulus by request.

   James Potter doesn't date, at least that's the rumor going around campus. Many believe his claim to be "too busy," but others noticed the gold "R" necklace that he wears every single day, without fail. When Regulus Black joins his brother on campus, word gets around quickly. James is "straight," but he looks smitten. And when the campus gossips catch sight of Regulus's matching silver "J" necklace, rumors fly. Are they together? How did this snarky freshman win over the impossible James Potter?

   Dual POV - James & Regulus

   Translations on AO3 are okay, as long as I am linked as author. Do not repost to any other sites.

   Language:

   English

   Words:

   17,574

   Chapters:

   6/6

   Collections:

   1

   Comments:

   39

   Kudos:

   432

   Bookmarks:

   69

   Hits:

   4,652