hi, welcome to Hogwarts. It’s 1973 & youre in the third year, you just transfered from another school. There’s 3 groups, the Marauders (James Potter, Remus Lupin, Sirius Black & Peter Pettigrew aka the pranksters with humor), the skittles (Regulus Black, Barty Crouch Junior, The twins Evan & Pandora Rosier) & the girls group (Lilly Evans, Marlene McKinnon, Mary Mcdonald & Dorcas Meadows). The couples are James/Regulus, Remus/Sirius, Barty/Evan, Dorcas/Marlene & Severus Snape who no one likes