They don't have to know

Harry Potter - J. K. Rowling
G
They don't have to know
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Marlene McKinnon, Evan Rosier, Barty Crouch Jr., Regulus Black/James Potter/Lily Evans Potter
Tags
Remus Lupin & Lily Evans Potter Friendship Welsh Remus Lupin 5+1 Things Violent Thoughts Tall Remus Lupin Pre wolfstar Sirius gets a bit jealous
Summary
5 (it's actually 6) times Remus defended his friends without them knowing and the one time everyone knew.WARNING: mentions of violence
Note
Hiya sorry for not posting in yonks.Hope you enjoy.

Chapters