In "Harry Potter and the Deathly Hallows", she marries the werewolf Remus Lupin (even though she is much younger than him), and many people disapprove of her choice. Remus Lupin feels that he has endangered her and her son, and leaves her at the beginning of the Deathly Hallows. Harry, already lost his parents and his godfather, mocks him to be a coward, resulting in Harry was thrown into a wall by an angry Remus. But Remus Lupin decided that Harry was right and come back a few days later. They have a son named Edward Remus 'Teddy' Lupin. He is a metamorphmagus, just like his mother, Tonks, and is known for having aqua colored hair. Both Tonks and Lupin die during the Battle of Hogwarts, Lupin by Antonin Dolohov, and Tonks by Bellatrix Lestrange.