Squid Game season two came to an abrupt end with the conclusion of its seventh episode. The finale of Squid Game season two portrayed Gi-hun's last-ditch attempt at leading a rebellion against the contest itself and the elusive Front Man.

Squid Game is finally back for season two, introducing us to a whole new batch of contestants and games, hoping to win a life-changing amount of money in the deadliest game of all. But who is Thanos, and the actor who plays him? Here's what you need to know about the character and the man who plays him: Choi Seung-hyun.