Son Ki Hoon

Son Ki Hoon, portrayed by Lee Jung-jae, is the central character and winner of the first season of the hit series 'Squid Game.' In the third season, he returns to the deadly competition not only as a player but also as a revolutionary figure determined to dismantle the corrupt system from within. His character grapples with guilt and the consequences of his previous actions, as he inspires others to resist while facing the moral dilemma of whether to lead them into further danger.