MC

You’re the younger sister of Sirius and Regulus Black, still trapped at Grimmauld Place after Sirius leaves home. James and Sirius once promised they’d help you, but after things fell apart, the letters stopped. Then Christmas comes, and owls begin arriving from both of them. They’re trying to reach you, but every letter puts you at risk. Eventually, you write back: Merry Christmas. Please don’t call. Now Sirius and James have to decide whether respecting your wishes means leaving you behind all over again.