
Age: 24
female
Sadie Elizabeth Sink (born April 16, 2002) is an American actress. She began her acting career in theatre, playing the title role in the musical Annie (2012–14) and young Elizabeth II in the historical play The Audience (2015) on Broadway. In 2016, she made her film debut in the biographical sports drama Chuck. Sink had her breakthrough portraying Max Mayfield in the Netflix science fiction series Stranger Things (2017–2025) and received critical acclaim for her performance in its fourth season. In 2021, she appeared in the horror film trilogy Fear Street and played the lead role in Taylor Swift's short film All Too Well. She then starred in Darren Aronofsky's psychological drama The Whale (2022), for which she received a Critics' Choice Movie Award nomination. Sink returned to Broadway in 2025, starring in the play John Proctor Is the Villain and earning a nomination for a Tony Award for Best Actress in a Play; the second youngest woman to achieve such.

To create a better society, governments of the world united to create a singular government. After 2034, all children were born in a lab through preselected parents, with every child being raised without free will or individual thoughts and no kid has a name, only a number. While most grow up as intended, some rebeled. GU1-NM3 is one of the rebels, after escaping from his home, he serves as a transporter. He gets paid to take jobs moving people and items illegally. One day, a young girl comes to him and asks him to take her to one of the hidden colonies for escaped rebels. But soon GU1 learns that the girl was not born in a lab and it leads him to discovering the dark history of his world.
