Characters
Regulus Black/James Potter,
Regulus Black,
Harry Potter,
Sirius Black/Remus Lupin,
Remus Lupin,
Sirius Black,
James Potter,
Peter Pettigrew,
Marlene McKinnon,
Regulus Black & Sirius Black,
Remus Lupin & Marlene McKinnon,
Remus Lupin & Peter Pettigrew