A/N: not written by me, creds to @mysterious_marauders on insta
Part 4:
Sirius: James you can play the part of my father...
James: I don't want to be your father!
Regulus: perfect...sounds like he already knows his lines !
__________________________
Part 5:
Walburga: what is the most important things to the blacks ?
Regulus: family?!
Sirius: I think you mean incest