Too smart for Einstein || Fantastic Beasts/Harry Potter fanfic

Gellert Grindelwald's "good" daughter named Deianeira-Mortala goes to Hogwarts while her father is working on his plan to take over the world. Everybody seems to be scared of her but she makes sure people know they dont have to be scared. She soon becomes friends with a boy who's in his third year, Newt is his name. She makes more friends and becomes "the popular girl". Later she shows her true self which is not what people expected to be... read to discover; Deianeira-Mortala, Albus Dumbledore, Leta Lestrange, Newt Scamander and Gellert Grindelwald's secrets