During an interview to Pottermore, Eddie Redmayne, who portrays Newt Scamander, revealed that Niffler will have babies in the new Fantastic Beasts movie, The Crimes of Grindelwald.
The creature, which is fascinated by shiny objects, is probably going to bring Newt problems once again: in a scene from the new trailer, he escapes from Newt’s case towards the streets of Paris.
Written by [J.K. Rowling] and directed by [David Yates], Fantastic Beasts: The Crimes of Grindelwald premieres on November 16th, 2018. The sequel takes place in New York, London and Paris, with references to the Harry Potter stories. A few months after being captured, Grindelwald dramatically escapes from MACUSA and conquers followers to his wizarding supremacy cause. With help from the magizoologist Newt Scamander, the only wizard capable of stopping him is Albus Dumbledore, a Hogwarts professor. In a darker era of the Wizarding World, the characters will face dangers to test their loyalty.