when Ronan became Conan… Jason Momoa has been tapped to star in the reboot of “Conan. The project which has been in development for over ten years will be helmed by Marcus Nispel. Avi Lerner and Joe Gatta are producing with Paradox topper Fredrik Malmberg. Paradox holds the rights to Conan. Production on the remake is expected to start in March in Bulgaria. Momoa is best known for his role as Ronan in Stargate Atlantis.