Tina Goldstein is a character from the Harry Potter universe, specifically featured in the Fantastic Beasts film series. She is a skilled magizoologist and former employee of the Magical Congress of the United States of America (MACUSA). Tina is known for her determination and strong sense of justice, often putting herself in challenging situations to protect magical creatures and her friends. In the films, Tina is portrayed by actress Katherine Waterston. She has a close relationship with Newt Scamander, the protagonist, and plays a significant role in the events surrounding the rise of dark forces in the wizarding world. Tina's character embodies themes of bravery and loyalty throughout the series.