The Mare, The Heir, and The Spare

Harry Potter - J. K. Rowling
F/F
F/M
M/M
G
The Mare, The Heir, and The Spare
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Dorcas Meadowes, Lucius Malfoy, Kingsley Shacklebolt, Molly Weasley, Marlene McKinnon/Dorcas Meadowes, Frank Longbottom, Alice Longbottom, Regulus Black & Sirius Black, Evan Rosier, Lily Evans, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier, Xenophilius Lovegood, Pandora Rosier, Narcissa Black, Bellatrix Black, Remus Lupin & Lily Evans Potter, Mulciber Jr. | Severus Snape's Schoolmate, Evan Rosier & Pandora Rosier, Regulus Black/James Potter/Lily Evans Potter, Rodolphus Lestrange, Rabastan Lestrange, Andromeda Black, Avery Jr. | Severus Snape's Schoolmate, Ted Tonks, Regulus Black & Original Character(s), Sirius Black & Original Character(s)
Tags
Angst Alternate Universe - Canon Divergence Dysfunctional Family Family Fluff Original Character(s) Not Canon Compliant Sibling Bonding Hurt/Comfort Complicated Relationships I Wrote This Instead of Sleeping Minor Character Death no beta we die like men Regulus Black Needs a Hug Abusive Walburga Black Animagus Regulus Black Cat Regulus Black Sirius Black Needs a Hug Sirius Black Needs Therapy Regulus Black Needs Therapy Sirius Black Has PTSD Regulus Black Has BPD | Borderline Personality Disorder This will hurt everyone is mentally ill Gryffindor Sirius Black i know nobody likes OC's but i promise this will be good like a bitch Eldest Daughter - Freeform Regulus is a baby you cannot convince me otherwise Peter Pettigrew is a rat i mean that in all the ways Hufflepuff Regulus Black I know it sounds weird but it works I swear TEMPORARY MOONWATER They Do Not Last and adhd
Summary
"Sirius Orion Black."The cold tone she spoke with touched his ears like a narrowly missed hex past his hair. He watches Regulus' face twist into something like relief before smoothing into his typical stoney expression and Sirius turned to his left, intending to unleash a violent string of hexes, curses, anything- but it all died in his throat the second cold grey eyes, like a mirror, bore into his soul."Who the fuck is that?" Sirius heard Peter whisper, probably to Remus."That's Ceres," Remus whispered back. "Ceres Black, his sister." Peter made a strangled sound and Sirius heard him shuffle back but didn't dare take his eyes off his older sister, her glare piercing through every crack in his carefully built persona, ripping him apart and laying him bare without ever having to utter a word.---In other words, Sirius and Regulus Black have an extremely over protective big sister who acts like their mother more than Walburga ever has. The fic will start at Sirius' first year, from his POV and it'll switch around a lot from there, I am a stickler for fluff and happy endings but there will be angst, complicated relationships, death and betrayal! No MCD's because it makes me sad. Enjoy!
Note
Hello! This is barely planned and the updates will be as often as possible, there will be no explicit sexual content (things get spicy sometimes but it's all very fade to black). I yoinked some ideas and some character traits from some other works, and will be giving them credit where it's due when these references/ideas come into play. If you've read Crimson Rivers there will be a couple little homages to the work of art that is that fic, but nothing more than some words that might stab your heart. There's nothing too crazy in this first chapter, just getting ready for Hogwarts, leaving for Hogwarts, laying down some foundation for the sibling relationships and introducing the base Marauders to each other!! If you see a spelling mistake no you didn'tAlso! Big fan of the Black's being French so there will be some French conversations, I only speak a little French and you're welcome to correct me if I get something wrong, translation will be provided!Ceres is pronounced "Ser-us"

Chapters