Chapter 1: The Train

Albus x reader (kinda)
There is a new girl on the train to Hogwarts. An American, no less. She's also a Scamander.
When Angelina Weasley, Albus's aunt, mysteriously disappears, its up to Albus, Scorpius, Rose, and Lena to find her and to finally catch a missing Lestrange.