The grapevine is buzzing with reports of actors Ma Dong Suk, Ji Chang Wook, and Seo In Guk considering to star in a highly anticipated new Korean superhero series, tentatively titled ‘Twelve’.

Beloved K-drama stars Park Hyung Sik and Ma Dong Seok's highly anticipated team ... men’s high-profile attachment to the series, Seo In Guk has been announced as another pivotal presence.