Weak Hero Class 2 Returns with Yoo Soo-bin’s Dark Coming-of-Age Role

After a three-year wait since its 2022 debut, Netflix’s Weak Hero Class 2 is finally back. This new season shifts the action from Wolsan High to Eunjang High, introducing a fresh set of characters while retaining the gritty, emotionally charged tone. Once again, director Yoo Soo-min helms the project, continuing the intensity of the original.

At the end of Weak Hero Class 1, transfer student Yeon Si-eun (Park Ji-hoon) was being tormented by the vicious Iljin, Choi Hyo-man, portrayed by Yoo Soo-bin. In Season 2, Choi Hyo-man returns with even more aggression, reigniting his conflict with Si-eun and continuing to torment other victims, including Seo Jun-tae (played by Choi Min-young), a classmate suffering from relentless bullying.

Yoo Soo-bin’s portrayal of Choi Hyo-man stands out as he balances raw aggression with a surprising emotional complexity. He bullies the weaker Seo Jun-tae with terrifying intensity, yet recoils in fear before more dominant figures like Park Hoo-min (played by Rhee). Choi Hyo-man isn’t portrayed as purely evil or sympathetic—instead, he lives in a grey zone of emotional contradictions, offering a rare coming-of-age twist for a villain. It’s a difficult balance, but Yoo Soo-bin delivers, making the character detestable yet undeniably compelling.

Director Yoo Soo-min played a major role in shaping Hyo-man’s unsettling persona. During the Weak Hero Class 2 press event, Yoo Soo-bin expressed his gratitude to his brother, saying the director helped develop Hyo-man’s “filthy sensibilities,” while still keeping the character oddly human. Being siblings helped create the layered, twisted emotions required for the role.

Interestingly, Yoo Soo-bin initially declined the part several times. Wearing a school uniform at age 30 was one reason, but director Han Jun-hee—who worked with him on D.P. Season 2—eventually persuaded him. With both familial and creative support from his brother Yoo Soo-min, Yoo Soo-bin stepped into the spotlight as a standout antihero.

This collaboration echoes other sibling pairings in Korean cinema. Actor Uhm Tae-gu also teamed up with his brother, director Uhm Tae-hwa. In Concrete Utopia (2023), Tae-gu played a homeless man in the powerful final scene—his brief appearance left a deep impression. Director Uhm Tae-hwa admitted he needed someone with presence and chose his younger brother for the part. It marked their third collaboration following Into the Woods (2013) and Vanishing Time: A Boy Who Returned (2016).

Similarly, the Ryu brothers—Ryu Seung-wan and Ryu Seung-bum—are iconic in the industry. Seung-wan gave his younger brother a shot in Die Bad (2000) due to budget limitations, but it launched a legendary acting career. They went on to work together in eight films including Arahan, Crying Fist, The Unjust, and The Berlin File. While Ryu Seung-bum has expanded into works like No Manners, Tazza: One Eyed Jack, and Revenge Is Mine, Ryu Seung-wan has had his own successes with Veteran, Mogadishu, and Smugglers. Together, the Ryu brothers remain inseparable pillars of Korean cinema.