Warner Bros. has debuted another poster for their upcoming 300: Rise of an Empire featuring Sullivan Stapleton as Themistokles. Directed by Noam Murro, the film also stars Eva Green, Lena Headey, Hans Matheson, David Wenham, Rodrigo Santoro, Igal Naor, Callan Mulvey, Jack O’Connell & Andrew Tiernan. Based on Frank Miller’s graphic novel Xerxes & told in the breathtaking visual style of the blockbuster 300, this new chapter of the epic saga takes the action to a fresh battlefield onto the sea as Greek general Themistokles [Sullivan Stapleton] attempts to unite all of Greece by leading the charge that will change the course of the war. 300: Rise of an Empire pits Themistokles against the massive invading Persian forces led by mortal-turned-god Xerxes [Rodrigo Santoro] & Artemesia [Eva Green], vengeful commander of the Persian navy. 300: Rise of an Empire hits theatres in 3D, 2D & IMAX this March 7th.