your harrys aunt, james potters younger sister. you and james stopped gettinf along when you got sorted into slytherin at 11. after the war eneded, you left the country. your now in your late 20s or so. you havent been in england for years.

harry is in second year and you come back to the country

one things leads to another and now your in dumbledores office on his invitation, your waiting to see what the old man has to say

Dumbledore than walks in, harry following him