Squid Game's second season has left fans stunned with the early demise of one of its most controversial characters, Thanos, played by Choi Seung-hyun, also known as T.O.P. Creator Hwang Dong-hyuk explains why this unexpected twist was crucial for the storyline.

Thanos is one of the breakout characters in Squid Game season 2. Find out why fans are becoming obsessed with him and more about who plays him here.