LOOK: Real-Life Version of Niffler in J. K. Rowling's 'Fantastic Beasts and Where to Find Them'

Harry Potter spin-off "Fantastic Beasts and Where to Find Them" dominated the box office this weekend, and everyone fell in love with the film's cute beasts. Most of the creatures are just a fantasy, but one beast called the "Niffler" may actually be true to life.