Regulus and Sirius have a really good relationship FanFiction

The unknown side of regulus

The unknown side of regulus

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling Percy Jackson and the Olympians - Rick Riordan
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Bellatrix Black Lestrange, Euphemia Potter, Fleamont Potter, Nico di Angelo/Will Solace, Jason Grace/Leo Valdez, Percy Jackson, Annabeth Chase (Percy Jackson),
Tags
Slow Burn Not Canon Compliant Hurt/Comfort Fluff and Angst Happy Ending Marauders Era (Harry Potter) Regulus Black-centric Regulus Black Lives Alternate Universe - Everyone Lives/Nobody Dies Pansexual James Potter Bad Parent Walburga Black Gay Regulus Black
Some people are human or wizards but some are neither and are demigod,Siruis was born and Walburga was pregnant with Regulus when she get with Orion. And real dad was Hades. Regulus know he a demigod but didn't tell Sirius since we was told not to. A...