Yes this is exactly what you're thinking FanFiction

15.04.2025

Harry Potter - J. K. Rowling

Mary Macdonald (Harry Potter), Mary Macdonald/Marlene McKinnon, Mary Macdonald/Lily Evans Potter, Mary Macdonald/Emmeline Vance, Emmeline Vance

I'm Sorry Obliviate | Memory Charm (Harry Potter) Minor Mary Macdonald/Marlene McKinnon Minor Mary Macdonald/Lily Evans Potter Yes this is exactly what you're thinking