In the 'Fantastic Beasts and Where to Find Them' series on Amazon Prime Video, Katherine Waterston portrays the character of Tina Goldstein. Set in the wizarding world created by J.K. Rowling, the series follows the adventures of Newt Scamander, played by Eddie Redmayne, as he searches for magical creatures. Waterston's character, Tina, is a determined and resourceful witch who becomes involved in Newt's quest. With stunning visual effects and a captivating storyline, 'Fantastic Beasts and Where to Find Them' is a must-watch for fans of the Harry Potter universe.