
Age: 55
male
Lee Byung-hun (이병헌; born July 12, 1970) is a South Korean actor, singer and model. He has received acclaim for his work in a wide range of genres, most notably Joint Security Area (2000); A Bittersweet Life (2005); The Good, the Bad, the Weird (2008); I Saw the Devil (2010); Masquerade (2012); Inside Men (2015); The Man Standing Next (2020); and the television series All In (2003), Iris (2009), Mr. Sunshine (2018), and Our Blues (2022). He has received multiple awards and nominations throughout his career. In the United States, he is known for portraying Storm Shadow in G.I. Joe: The Rise of Cobra (2009) and its sequel G.I. Joe: Retaliation (2013). His other notable Hollywood films include Red 2 (2013), Terminator Genisys (2015), and The Magnificent Seven (2016). He also appeared as the Front Man in Netflix hit survival series Squid Game (2021–2025).

Ada Sibelius is raised by David, her brilliant, eccentric, socially inept single father, who directs a computer science lab in 1980s-era Boston. Home-schooled, Ada accompanies David to work every day; by twelve, she is a painfully shy prodigy. The lab begins to gain acclaim at the same time that David's mysterious history comes into question. When his mind begins to falter, leaving Ada virtually an orphan, she is taken in by one of David's colleagues. Soon she embarks on a mission to uncover her father's secrets: a process that carries her from childhood to adulthood. What Ada discovers on her journey into a virtual universe will keep the reader riveted until The Unseen World's heart-stopping, fascinating conclusion.
