A rising actress has emerged as one of the most unforgettable parts of Colony, delivering tension even more suffocating than the zombie outbreak itself. The actress leaving audiences furious yet impressed after exiting theaters is none other than Chae Seo Eun, who plays the film’s infuriating bully character.

Colony follows a group of survivors trapped inside a quarantined building after a mysterious infection outbreak, forcing them into a desperate fight against infected beings evolving in unpredictable ways. In the film, Chae Seo Eun takes on the role of a teenage bully and fully transforms into one of the most memorable villains in recent Korean cinema.

From her visual transformation to her rough mannerisms and harsh attitude, Chae Seo Eun completely immerses herself in the role. Throughout moments of extreme survival, her character repeatedly makes selfish and frustrating decisions, creating a layered “troublemaker” audiences love to hate. Even amid the terrifying zombie chaos, her performance continuously fuels viewers’ anger, ultimately heightening the film’s suspense to another level.

Film critic Lee Dong Jin also drew attention to Chae Seo Eun’s performance through his YouTube channel B tv Lee Dong Jin’s Piaakia, describing the character as “a collection of every possible bad trait condensed into one person.” He even gave her the memorable nickname “a nuisance superhero,” sparking further discussion online.

Chae Seo Eun first caught attention after making a standout debut in the tvN drama Mr. Queen. Since then, she has steadily built an impressive filmography across both television and film, appearing in dramas such as Friendly Rivalry, High Cookie, and Forecasting Love and Weather, as well as the film Good Deal.

Notably, in the Kim Nam Gil-produced film How to Open the Door, Chae Seo Eun played the lead role of Ha Neul, earning praise for her delicate emotional performance. The short film later won recognition in the short competition category at the Sharjah International Film Festival for Children & Youth, further highlighting her growing acting credentials.

Meanwhile, Colony has maintained its position at No. 1 at the Korean box office since its release on May 21 through June 6. The film has also broken records as the fastest Korean release this year to surpass 1 million, 2 million, 3 million, and 4 million moviegoers. Its cumulative audience count currently stands at 4,523,309 viewers.

Sources: Nate