Her.

Harry Potter - J. K. Rowling
F/F
F/M
M/M
G
Her.
Characters
Regulus Black, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Marlene McKinnon, Minerva McGonagall, Lyall Lupin, Severus Snape, Marlene McKinnon/Dorcas Meadowes, Frank Longbottom, Euphemia Potter, Fleamont Potter, Walburga Black, Orion Black, Mary Macdonald, Alice Fortescue, Hope Lupin, Remus Lupin/Sirius Black, Marlene McKinnon/Sienna Lupin, Sienna Lupin
Tags
wolfstar jily Hogwarts Jegulus Marylily Marauders era Harry Potter - Freeform
Summary
Sienna Lupin is Remus Lupin’s twin sister. Join them in their time at Hogwarts!This is a lengthy, 7-year long fic.* I DO NOT SUPPORT JK ROWLING OR HER TRANSPHOBIC BELIEFS! I AM A PROUD MEMBER OF LGBTQ, YOU ARE SAFE HERE! <3 ** Sienna Lupin is my own original character! *
Note
first chapter, here we go!never wrote anything on ao3 before, so the story might be shit but ill give it a try. just bare with me ;)

Chapters