In the first movie we did not learn much about Tina and Queenie’s background story. We know that her parents died early and they are very close. Will we now learn more about the history of the Goldsteins and the school days of the sisters in Ilvermorny?
“Oh, I know so much about it! I know so much and I can not tell you! Only so much: Yes, at some point you will learn more, but it may not be in this movie. But the relationship between the sisters will be important in this film as well, and there will be some surprising new elements that play a role in this particular relationship. And at some point, you may also see a young Tina, just as there will be a young Newt in Fantastic Beasts 2.”
Source: FilmStarts