==================== Regulus black x reader ==================== While at her time at Hogwarts Y/N develops a friendship with the one and only marauders. She never took notice of Sirius black's little brother until she is in her 5th year and things change..... Will her and regulus fall in love and will Sirius approve of there relationship.?.?.? All characters belong to J.K Rowling except Y/N ⚠️swearing and heavy smut⚠️ will have warnings