Dave Bautista Could Be New Kratos in God of War After Ryan Hurst's Shocking ExitTrain to Busan Director Yeon Sang-ho Reveals if He Wants To Make Another Film in FranchiseTrain to Busan Director Yeon Sang-ho Reveals if He Wants To Make Another Film in FranchiseAs Train to Busan returns to theaters for its 10th anniversary on Aug. 14, director Yeon Sang-ho exclusively told SYFY WIRE whether he has any plans to revisit the zombie franchise. Train to Busan Director Yeon Sang-ho Reveals Why He Has No Plans to Expand Zombie UniverseA decade after Train to Busan redefined the zombie genre, director Yeon Sang-ho is looking back on the film's enduring legacy. "So I would not say that I have any immediate plans to expand the Train to Busan universe with these set of zombies specifically.” While fans shouldn't expect another Train to Busan sequel anytime soon, Yeon's passion for the zombie genre clearly hasn't faded. His new zombie film Colony is set to hit theaters on Aug. 28.