Why a disgraced K-pop star became the most polarizing villain in Squid Game history

Why a disgraced K-pop star became the most polarizing villain in Squid Game history
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In short: Choi Su-bong, known as Thanos, is a volatile antagonist in Squid Game season two. Portrayed by former BigBang rapper T.O.P, the character’s casting ignited intense controversy in South Korea due to the actor’s real-life marijuana conviction, yet he became a fan favorite among international viewers who found his performance uniquely captivating.

Thanos, or Player 230, enters the competition after losing his fortune to a failed cryptocurrency scheme promoted by a YouTuber. His character is designed with a nod to Marvel Comics, featuring purple-dyed hair and fingernails painted to mimic the Infinity Stones. Director Hwang Dong-hyuk intentionally sought an actor who had stepped away from the industry due to drug-related issues, believing T.O.P’s personal history brought a raw, authentic edge to the role of a desperate, drug-using participant. During production, the commitment to the character was physical; T.O.P even broke his ribs while training for a fight scene with co-star Yim Si-wan.

The reception of the character reveals a stark divide between domestic and international audiences. In South Korea, the casting was met with significant backlash, leading to the censorship of T.O.P’s face on television and widespread criticism of his acting style, which some local reviewers found overly cartoonish and lacking the gravitas of season one’s villain, Jang Deok-su. Conversely, international viewers largely embraced the character. In a Netflix survey of 700,000 people, Thanos was voted the favorite new character by 50 percent of respondents. Critics abroad praised his unhinged energy and physical comedy, arguing that he provided a necessary, albeit chaotic, levity to the show's darker themes.

Beyond the controversy, Thanos serves as a narrative device representing the precariousness of modern life, where even celebrities can fall into ruin through poor financial decisions. His death, occurring at the end of season two, was a deliberate choice by the director to heighten the stakes for the upcoming season. While his physical presence ends, his influence persists; he appears as a hallucination in season three, illustrating the lingering psychological toll of the games on survivors. Whether viewed as an irritating caricature or a standout villain, Thanos remains a central, divisive figure in the evolution of the series.

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