While generally viewed as less emotionally resonant than its predecessor, it was praised for its entertainment value and world-building.

as Sergeant Hwang: A cruel member of the militia who runs a "zombie arena" for sport. Critical Reception

The story follows , a former South Korean Marine Corps Captain who managed to escape the outbreak but lives with intense guilt after failing to save family members during the evacuation.

The film features large-scale CGI car chases and a bleak, detailed post-apocalyptic set design. However, some reviewers found the heavy reliance on CGI made certain scenes look like a "video game".

Critics noted that while Train to Busan was a claustrophobic horror-thriller, Peninsula shifts toward a high-octane action-heavy blockbuster style similar to Mad Max: Fury Road or Fast & Furious .

as Joon-yi: A teenage girl with exceptional driving skills.