Past Bartylus FanFiction

Last Christmas

Last Christmas

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Evan Rosier, Barty Crouch Jr., Barty Crouch Jr./Evan Rosier
Tags
Gay Rosekiller mlm Past Bartylus Slytherin Barty regulus moved on quick evan has been in love with barty all their lives
Last christmas, Barty gave Regulus his heart. This year, he’ll give it to someone special
Why Should I?

Why Should I?

F/F
F/M
M/M
Multi
G
Updated
14.04.2025
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Severus Snape, Dorcas Meadowes, Albus Dumbledore, Evan Rosier, Lily Evans, Barty Crouch Jr.,
Tags
Implied/Referenced Child Abuse Unreliable Narrator Enemies to Lovers rosier twins Trans James Potter Gay Regulus Black slowburn Welsh Remus Lupin Marlene McKinnon & Peter Pettigrew & James Potter are Childhood Friends Genderfluid Sirius Black Autistic Regulus Black Trans Lily Evans
James Potter is an unreliable narrator who falls in love with Regulus Black while simultaneously destroying himself
Baby Just Say Yes

Baby Just Say Yes

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Minerva McGonagall, Dorcas Meadowes, Evan Rosier,
Tags
Alternate Universe - Modern Setting Idiots in Love Misunderstandings Alternate Universe - Boarding School Not Actually Unrequited Love Regulus Black is Bad at Feelings Trans Regulus Black Pandora Lovegood and Evan Rosier are Twins Funny Prank Wars Platonic MoonWater Sneaking Around
If Regulus had known sleeping with James Potter would cause so many problems, he never would’ve done it. If James had known sleeping with Regulus Black would fix his problems, he would’ve done it sooner.After a failed prank that caused even more prob...
open for you

open for you

F/F
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Dorcas Meadowes, Nymphadora Tonks, Evan Rosier,
Tags
Angst Slow Burn Angst with a Happy Ending Hurt/Comfort Miscommunication Enemies to Friends to Lovers Unhealthy Coping Mechanisms Not Beta Read Past Abuse Happy Ending Alternate Universe - Rock Band Author Is Sleep Deprived
Another topic; James Potter. God, he hates James Potter and his stupid smile and his stupid personality and his stupid hair and how stupidly good-looking he is. It is so unfair.Regulus has always had a slightly toxic habit of blaming James Potter for...
A nuanced game

A nuanced game

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Dorcas Meadowes, Barty Crouch Jr., Regulus Black & Remus Lupin, Regulus Black & Lily Evans Potter, Amos Diggory
Tags
Fluff Mutual Pining Fluff and Humor I Don't Even Know Random & Short Games Past Bartylus I missed writing jegulus is my fave i love their friendship regulus is so jealous but so is James
(A short and sweet fic, because I miss writing)Regulus and James are obviously infatuated with each other. Now it's just a matter of who will make the first move....AKAThey're both idiots and trying not to mess it all up + some really cute friendship...
Lost Cause

Lost Cause

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Dorcas Meadowes, Regulus Black & Sirius Black, Evan Rosier, Lily Evans, Barty Crouch Jr., Pandora Lovegood,
Tags
Fluff Angst Eventual Smut Implied/Referenced Child Abuse wolfstar Regulus Black-centric Author Is Sleep Deprived Angst and Fluff and Smut dorlene Trans Regulus Black Regulus Black and Sirius Black Angst Rosekiller
After being kicked out until the end of the break, Regulus is at a loss of where to go
Spitting Off The Edge of The World

Spitting Off The Edge of The World

F/F
F/M
M/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Lily Evans,
Tags
Alternate Universe - Modern Setting Friends to Lovers Explicit Language Unrequited Love Angst with a Happy Ending Alternate Universe - College/University Fluff and Angst Secret Relationship Unhealthy Relationships Pining Mental Health Issues Strangers to Lovers
Everybody is struggling.Regulus is busy grappling with his broken relationship with his estranged brother. Lily is on shaky ground with her best friend and she doesn't know how to fix it while Remus has been hopelessly pining for years to no avail. T...
the gang is what i trust

the gang is what i trust

F/F
M/M
G
Updated
12.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, James Potter, Marlene McKinnon, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Lily Evans, Barty Crouch Jr., Pandora Lovegood, Barty Crouch Jr./Evan Rosier, Pandora Lovegood/Lily Evans Potter
Tags
Fluff Ambiguous/Open Ending Rosekiller Alternate Universe - Hogwarts slytherin skittles Slytherin Dynamics Barty is oblivious i literally love all of them so so much Past Bartylus No beta we die like barty crouch jr in canon
the marauders are planning a prank; the slytherins decide to catch them when they're not looking.ORBarty and Evan find themselves entangled with more than just a prank,,,,